Home

SPROUTS FARMERS MARKET SPEC REV#3 1-8

1. ctamsmane x occur MED EXP Anyone person 35 000 _ Jobsite __ Pollution GENL AGGREGATE LIMIT APPLIES PER ae eee poucy x 5 AUTOMOBILE LIABILITY Policy 01 01 06 01 01 07 COMBINED SINGLE LIMIT accident 31 000 000 BODILY INJURY Fer person HIRED AUTOS BODILY INJURY X non owneo autos Per accident Broadened PROPERTY DAMAGE Pollution Per accident GARAGE LIABILITY auto ontv Ea accent _ ANY AUTO OTHER THAN c AUTO ONLY 5 EXCESS UMBRELLA LIABILITY Policy 01 01 06 01 01 07 EACH OCCURRENCE 31 000 000 x L crams mane 1 000 000 _ goo RETENTION fe rp We y TH WORKERS COMPENSATION AND ee EMPLOYERS E L EACH ACCIDENT 100 000 ANY PROPR ETOR PARTNER EXECUTIVE TEM OFFICERIMEMBER EXCLUDED E L DISEASE EA EMPLOYEE 100 000 If yes describe under E L DISEASE POLICY LIMIT 500 000 SPECIAL PROVISIONS below OTHER Professional If Required by Contract Liability DESCRIPTION OF OPERATIONS LOCATIONS VEHICLES EXCLUSIONS ADDED BY ENDORSEMENT SPECIAL PROVISIONS Project Description Project Number The following are Additional Insureds as respects General Liability only See Attached Descriptions CERTIFICATE HOLDER CANCELLATION SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE THE EXPIRATION Sample Company DATE THEREOF THE ISSUING INSURER WILL ENDEAVOR
2. 095 1 ds EV Changed Dy Sto x onfig error for 4 Stg A138 ALARN UU 00 VAV CAV etc config error ALARN 0T TOT MGV contig error U P contig error 105 General contig error ALARM 05 10 Economizer contig error ALARM 05 106 Bullaing APS problem FAIL To Tor Duet pres A30 problem 7 07 or 108 mes le epis ew S uci Advisory Type NOTICE ALARW AT ARW a lt S Ho 2 Zone sensor setpoint is invalid IMC will revert to default 65 F 18 C heating and 80 F 27 C cooling set points O memory chip write error settings may not be saved wibypass damper or exhaust fan configuration error Duct air pressure sensor is either OPEN or SHORT upply duct pressure errors 107 and 108 have occurred enough times to require unit lock out number of errors that occurred has exceeded the alarm buffer meaning some alarms have not been stored Table 1 IMC Error Codes and E2 Alarm Messages Document Part 026 4117 Rev 4 7 25 2007 Page 14 of 14 2007 Emerson Climate Technologies Retail Solutions Inc This document may be photocopied for personal use Visit our website at http www emersonretailsolutions com for the latest technical documentation and updates 66
3. 55 65 645 65 645 648 64 Cor 26 25 225 2245 2245 2215 2275 Outside Lts tight Level ON Eum foe zz1 oa 83 porc vac oes Summer lt Tera sese ose Ten oie on of _ 75 ON Delay gt e 9 z Summer Winter SP By Temperature Summer Tmp Tggr 85F 85 100 oon settings Rus f utn o 1000 PPM 800 PPM ON Delay OFF Delay 85 5 o alale D lt alae di N nii af of wl 9 a a amp al ol A of 34 APPENDIX A Dehumidifying Minimun Supply and cooling supply Temperature 40F ML 2 8 50 100 ummer Winter SP 8 lt 5 3 a E lt By Temperature 3 Summer Tggr 85F wo 19 65 1 Fan Mode Cooling FanModeHeating Dehumiditymg Setpoint 5 DehumidityingFan Setback Dehumidifying Minimun Space Temperature 55 100 160 X EN a oy o o oO 35 APPENDIX B Site Manager Workflow Requirements of the Refrigeration Contractor for Site Manager to work when IT has established connection for the store 1 Refrigeration Contractor to verify all
4. 111 Verify that each IMC board network has a unique non zero address setting on its address 5 DIP switch The address DIP switches are labeled 1 2 4 8 and 16 the address number is figured m by adding together all switches in the ON position The E2 assumes all IMCs are numbered sequentially therefore if you have 7 Lennox IMCs on the network they must numbered 1 through 7 Termination Jumpers The Lennox S Bus network requires no termination Leave the three termination jumpers above the E2 RS485 port set to the UP position Setting Up Licensing In the E2 The interface to Lennox IMC units is not a standard feature in the E2 BX building controller To enable connec tivity a license key must be purchased from CPC to unlock a maximum number of Lennox IMC instances for the BX 300 When the license key is entered the Lennox IMC interface will be enabled after rebooting the E2 Obtaining a License Key To receive a license key for Lennox IMC contact your CPC sales representative or call customer service at 800 829 2724 To order a license key you must provide the following information The MAC address of the E2 BX unit A MAC address 15 a twelve character identifier unique to each 2 unit manufactured You can read the MAC address from the front panel of the E2 by pressing the ALT T hotkey Document Part 026 4117 Rev 4 7 25 2007 Page 4 of 14 2007 Emerson Climate Technologies Retail Sol
5. 3 An outdoor photocell shall be installed for the outdoor lights The photocell must be positioned to the north so that sunlight cannot shine directly into the photocell It must be installed in a position on the roof that places it at a height which allows it see the horizon actual light as opposed to the parapet wall reflected light 4 All lights must be set up to fail ON in the event of a board failure 5 All lighting must be installed with a override buttons that will be controlled by the CPC controller via a digital input DI Override buttons must also be on SiteManager Floor Plan Sign and Return these pages with your Proposal Company Name Signature Name ES APPENDIX A Setpoint Guidelines SERO MARKET Floating suction set all Rack setpoints per RS schedule Set rack float 7psi above suction set point and if needed no more than 2 psi below RS schedule set point Condenser Use TD control Control type will be Temperature VFD EVAP 2595 15HZ 100 Saturday 00 Light Level 2 Pon 55 6 645 otentteva 25 2z15 22 16 2215 2215 Syiah During dayight hours 215 sales gts gt controlled by ight level senser eut inc 700 cutout 1200 EE Monday Tuesday Wednesday Thursday Friday Saturday Sunday mes 4 55 25 25 25 225 2215 a ee eee ee 21 22
6. r Finals Provide installation and service manuals for refrigerated cases and other equipment in binder form 1 copy given to the store manager Contractor must complete Refrigeration log book start up records and GreenChill paperwork and turn in to commissioning agent They must provide Store Manager with current defrost schedule and update the Site Manager floor plan The Refrigeration Contractor must also provide basic Site Manager training to the Store Manager s Each component of a system shall be identified with the corresponding system number 19 t The Refrigeration Contractor is to provide the Refrigeration Equipment Manufacturer with complete marked up As Built refrigeration plans by the turnover date In addition the Refrigeration Contractor is to furnish the following As Builts to be mounted near mechanical equipment reproduced in such a manner as to not fade with time or light Floor Plan Drawing With fixture rack and panel locations System Numbers Temperature Probe locations EPR EEPR amp Solenoid valve locations Any special control locations Showing actual underground piping trenches as installed Initial defrost schedule of all systems Engineering Refrigeration Schedule u For Hussmann Protocol systems Hill Phoenix Enviro Pac Distributed systems and Kysor Warren Distributed systems Refer to the Start up section in the installation and service manual for
7. 1 000 000 22 e Waiver of Subrogation included Sprouts and the Landlord need to be named as additionally insured Sprouts Framers Market shall be the certificate holder Sample Certificate Only ET ACORD CERTIFICATE OF LIABILITY INSURANCE PRODUCER THIS CERTIFICATE IS ISSUED AS A MATTER OF INFORMATION HRH of Colorado ONLY AND CONFERS NO RIGHTS UPON THE CERTIFICATE HOLDER THIS CERTIFICATE DOES NOT AMEND EXTEND OR 720 S Colorado Blvd PH ALTER THE COVERAGE AFFORDED BY THE POLICIES BELOW P O Box 469025 Denver CO 80246 INSURERS AFFORDING COVERAGE NAIC INSURED sums Name of Company Subcontractor Company of Company 1 1 Subcontractor Address wsummc of Company City State ZIP wsumeeo Name of Company wsumese Name of Company COVERAGES THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE INSURED NAMED ABOVE FOR THE POLICY PERIOD INDICATED NOTWITHSTANDING ANY REQUIREMENT TERM OR CONDITION OF ANY CONTRACT OR OTHER DOCUMENT WITH RESPECT TO WHICH THIS CERTIFICATE MAY BE ISSUED OR MAY PERTAIN THE INSURANCE AFFORDED BY THE POLICIES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS EXCLUSIONS AND CONDITIONS OF SUCH POLICIES AGGREGATE LIMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS OF INSURANCE POLICY NUMBER TATE TRIE Aa LIMITS GENERAL LIABILITY Policy 01 01 06 01101007
8. MODBUS 5 After selecting MODBUS four fields will appear below the COM Connection field These fields define the format of the messages coming from the VSDs and must be set to the following values Baud Rate To match the baud rate settings specified in the VSDs set the baud rate to 19200 Data Size 8 Parity None Stop Bits All CT VSD drives use 2 stop bits but since all other MODBUS enabled Emerson Climate Tech nologies devices use stop bit the E2 has been programmed to automatically use 2 stop bits in messaging to CT VSD devices only Therefore it is recommended you leave the Stop Bits field set to 1 6 When you have finished entering the MODBUS settings press changes and return to the Sys tem Information menu 7 Press SP HHH CONNECTED v0 BOARDS AND CONTROLLERS 8 In the Connected I O screen locate the field in the ECT Devices box labeled CT Drive Enter the total number of VSDs on the network in this field 9 Press to save changes and return to the Network Setup menu Commissioning the VSD Once you have set the COM port for MODBUS and added a number of CT drives the next step in VSD setup is to edit the application parameters in the E2 to set drive type address and control type 1 Press Configured Applications 2 Use the arrow keys to highlight CT Drive in the Configured Apps menu Press Document Part 026 4122 Rev 1 16 JUN 2008 Page 6 of 10 2008 Emer
9. tus fields such as Hz RPM as the E2 makes connections between the CT Drive application inputs and out puts and the VSD s inputs and outputs Remain on this status screen until the Setpt Status field shows either In Syne or Sync Error Note the sereen may show Sync Error even when no error is occurring this 1s normal Ignore this parameter until the drive is fully configured See Configuration and Synchronizing Con figuration Between the E2 and Control Techniques VSDs on page 9 Document Part 026 4122 Rev 1 16 JUN 2008 Page 7 of 10 2008 Emerson Climate Technologies Retail Solutions Inc This document may be photocopied for personal use Visit our website at http www emersonretailsolutions com for the latest technical documentation and updates 49 APPENDIX D technical bulletin Control Techniques VSD Interface to E2 11 When the Setpt Status field shows In Syne or Sync Error press to return to the CT Drive setup screens Complete the drive programming by setting the necessary setpoints in the Setpoints Alarms and Advanced tabs gt General 7 71 0 CS Alaras Advanced e 7 ts brive 050091 Setpoiats 6 ab When finished programming press e o save changes and exit On the CT Drive status screen you should see the Setpt Status field change to the value In Sync The final step in CT Drive setup is to associate
10. www emersonretailsolutions com for the latest technical documentation and updates 63 APPENDIX D technical bulletin Installation Instructions Lennox IMC Interface to E2 BX Building Controller Tror Advisory Advisory Priority reezesia as opened derau imes during a asValve 2 energized no A as valve 2 15 energized but no demand GV2 T opened 3 default times during a demand Other Units Jumper is open A55 P111 pin 1 amp 2 First heat section is default times during a demand Other units Jumper is open A55 Fm pin 1 amp 2 First heat section is OFF demand Other units 15 El Heat Limit has opened 1 default time during a demand heat section is OFF 3 default times during a demand Other units S63 El Heat Limit has opened 3 default times during a demand 100 Secondary Heat Limit 2 is open tion OFF during a demand Second heat section OFF Table 1 IMC Error Codes and E2 Alarm Messages Document Part 026 4117 Rev 4 7 25 2007 Page 12 of 14 2007 Emerson Climate Technologies Retail Solutions Inc This document may be photocopied for personal use Visit our website at http www emersonretailsolutions com for the latest technical documentation and updates 64 APPENDIX D technical bulletin Installation Instructions Lennox IMC Interface to E2 BX Building Controller Tror Advisory Advisory Priority one sensor proble
11. 47 APPENDIX D technical bulletin Control Techniques VSD Interface to E2 37 SERIAL COMMUNICATIONS ADDRESS Choose a unique MODBUS address number from 1 to 127 Sharing the MODBUS Network with Other MODBUS Devices Control Techniques VSDs may share the same network segment as other MODBUS devices communicating with the E2 provided Each device regardless of type has a unique MODBUS address from 1 to 127 In other words if there are two VSDs and five Control Link Case Displays CL CDs on the MODBUS network do not number the VSDs 1 2 and the Control Link Case Displays 1 5 You must either number the VSDs 1 2 and the CL CDs 3 7 or the CL CDs 1 5 and the VSDs 6 7 Each device uses the same baud rate and parity type The number of total devices does not exceed 127 Adding Control Techniques VSD Drives Once the Control Techniques VSDs are networked properly assign the E2 COM port to which the VSDs are con nected as a MODBUS port and specify the number of drives on the network l Loginto the E2 controller with a username password that has Level 4 Administrator access 2 Press GENERAL CONTROLLER INFORMATION 3 Port assignments are made in the Serial tab of the General Controller Information setup screens Press navigate to the Serial Configuration screen 4 In COM Connection field that corresponds to the COM port number to which the VSDs are connected press LOOK UP and select
12. The mounting holes at the bottom of the card should align with the plastic stand offs protruding through the PIB Use the supplied mounting screws to secure the card against the PIB REAR OF E2 ENCLOSURE E2 RS485 CARD P N 637 4890 FRONT VIEW REAR VIEW TERMINATION JUMPERS TURN OFF POWER SWITCH BEFORE INSTALLING Figure 1 NCI 485 Card Mounting Location and Installation Connect the Lennox IMC S Bus network cable to one of the connectors on the E2 RS485 card The E2 should be at the end of the S Bus daisy chain The polarity of the E2 RS485 network ports is opposite that of the Lennox IMC controllers you must connect the wire used to interconnect the negative terminals of the IMC to the positive terminal on the E2 and the terminals on the IMCs to the negative terminal on the E2 see Figure 2 Connect the shield wire of the network cable to the terminal on the E2 RS485 connector FRONT VIEW 6 ove Mi 20 mo CONNECT NEGATIVE TERMINALS OF IMCs TO POSITIVE TERMINAL ON E2 RS485 CARD CONNECT POSITIVE TERMINALS OF IMCs TO NEGATIVE TERMINAL ON E2 RS485 CARD 7 CONNECT SHIELD TO 0V TERMINAL ON E2 RS485 CARD Figure 2 S Bus Network Wiring Document Part 026 4117 Rev 4 7 25 2007 Page 2 of 14 2007 Emerson Climate Technologies Retail Solutions Inc This document may be photocopied for personal use
13. Manufacturer is to send out 2 binders with installation and service instructions for the Refrigeration Contractor and General Contractor The Refrigeration Contractor is to give 1 binder to the General Contractors superintendent upon receiving Refrigeration Equipment Manufacturer will provide the Sprouts Project Manager with a thumb drive containing this information as well c Any work furnished by the Contractor which does not comply with these specifications or is defective in material or workmanship will be rejected by written or verbal notice from SPROUTS Project Manager The Contractor shall start to dismantle and remove such material or workmanship within twenty four 24 hours of receiving the notice Such work shall be remade or replaced in accordance with the plans and specifications d If any public authority requires any work to be specially tested or approved the Contractor shall give the proper authorities timely notice of its readiness for inspection If any such work should be covered over without approval or consent it must if required be uncovered for examination at the Contractor s expense Section 5 Labor and Materials a The Contractor shall provide all labor transportation materials apparatus and tools necessary to complete everything described shown or reasonably implied on the drawings or in these specifications Section 6 Supervision a The Contractor shall through competent agents giv
14. Techniques VSD models Commander SK Requires E version 2 64F01 or above Commander SE Requires E2 version 2 40F01 or above Unidrive SP Requires E2 version 2 40F01 or above Before Beginning Setup The networking and configuration instructions in this technical bulletin assume the Control Techniques VSDs are properly installed tuned and programmed by the installer It is critical that the proper filters wiring shielding and grounding are done to minimize the EMI generated by these drives The following is a list of items that must be addressed to insure proper system operation Refer to the drive manual on how to do the following 1 Fitting the correct RFI filter s at the power input to the drive Document Part 026 4122 Rev 1 16 JUN 2008 Page 1 of 10 2008 Emerson Climate Technologies Retail Solutions Inc This document may be photocopied for personal use Visit our website at http www emersonretailsolutions com for the latest technical documentation and updates 43 APPENDIX D technical bulletin Control Techniques VSD Interface to E2 2 Mounting the drive against the surface of the RFI filter correctly removing all paint or non conducting coat ings so that the drive and the RFI filter make good direct electrical contact 3 Ensuring the filter is connected to the drive using only the wires provided with no extensions 4 Using a shielded screened or steel wire armored cable to connect the drive
15. are to be used 3 A single pair cable shall be pulled for each walk in from box to A I panel non voltage L Variable Speed Drives 1 Sprouts shall provide all VSDs VSD enclosures and bypass assemblies sensors IO boards transformers and necessary refrigeration controllers 2 Installation contractor shall supply all conduits unistrut fasteners line voltage conductors and connections control wiring and CATS network communication cables as indicated on plans 5 Where controls and control system elements are permanently installed installation must be made in a manner that does not obstruct refrigeration maintenance and service activities Also VSDs and bypass panels shall be mounted so that access doors can be opened at least 90 degrees 6 Line Voltage conductor must be run in metallic conduit Line and load side of wiring must be in separate conduit Conduit provided by Electrical Contractor 7 No low voltage cables shall be run in same conduit as line voltage 8 Low voltage communication wiring shall be run with no splices 2204 M Air Cooled Condenser Fan VSD TD controls installation 1 For air cooled rooftop condensers that are 2 Fans long or longer condenser fan 1 shall always be the fan closest to the refrigeration manifold Fan 2 shall be the fan immediately adjacent to fan 1 Fan shall be identified 3 through 4 5 6 etc Continuing this odd even pattern Fan 2 shall be identified as the first fan on the
16. coil and condenser and a minimum of two 2 clamps once the liquid lines leave the racks These clamps shall also be installed in all other locations where vibration exists k Tubing from one system shall not run through a case or box connected to another system 1 Where branch coil or case suction lines enter the main suction line they shall enter at the top Piping shall be arranged so that refrigerant or oil cannot drain into the coil m All welded joints in copper to copper shall be made with silfos with fifteen percent 15 silver All joints made copper to brass or steel will be made with Easy Flow with forty five percent 45 silver or equal n All entry holes by any trade for piping to equipment room display cases or walk in boxes shall be sealed with insta foam froth pack or approved equal Company making entry hole is responsible for sealing same refrigeration contractor to ensure this is done Foam is not to be cut back Foam is to be redone if the initial application excess interferes with either airflow or case parts Perma gum is not acceptable Penetrations into equipment room where required by code shall be sealed with fireproof caulking This includes electrical conduit sprinkler piping and refrigeration piping The work is to be done with the highest degree of craftsmanship by individual trades o All fittings to be long radius wrought copper manufactured by Mueller Brass p No 45 degree fittings will be allo
17. communicate with Lennox IMC control boards version M1 4 or higher mounted in Lennox L series and S series rooftop HVAC units The E2 BX may directly communicate with up to 31 IMC controllers on the IMC s S Bus network using a spe cial E2 RS485 plug in network card on the E2 power interface board The interface allows remote viewing of IMC status information such as temperature values and the ON OFF states of fans and stages sct point changes pass through of IMC generated alarms to the E2 Alarm Log and remote reset of the IMC board The Lennox IMC E2 interface is a licensed feature in E2 Licenses are purchased from CPC based on the number of boards the E2 unit will communicate with and are enabled in the E2 by entering a license key supplied by CPC Scope of this Document This technical bulletin only covers installation and operation details of the interface between E2 and the Lennox IMC controller and not the Lennox IMC controller itself Technical details concerning the installation pro gramming and troubleshooting of the IMC are covered in Lennox s own IMC documentation To request infor mation or receive technical support related to the operation of the Lennox rooftop HVAC units and the IMC itself contact your local Lennox service representative or call Lennox directly at 1 800 953 6669 Wiring NOTE The wiring section of this manual covers only the connection of the Lennox IMC S Bus network to the E2 Refer to your Lennox I
18. connecting the Lennox IMC S Bus network to COM4 refer to The E2 RS485 Card E2 version 2 21 only on page 1 for installation and wiring information COM6 The E2 Modem COM Expansion Card has a single three terminal connector on it that may be used as a Lennox IMC S Bus network port The wire connected to the positive terminals on the IMCs must be connected to the NEGATIVE terminal on the COM6 connector The negative terminals on the IMC must be connected to the POSITIVE terminals on the COM6 connector Connect the shield wire to the 0 terminal Set the three ter mination jumpers to the terminated LEFT position Document Part 026 4117 Rev 4 7 25 2007 Page 3 of 14 2007 Emerson Climate Technologies Retail Solutions Inc This document may be photocopied for personal use Visit our website at http www emersonretailsolutions com for the latest technical documentation and updates 55 APPENDIX D technical bulletin Installation Instructions Lennox IMC Interface to E2 BX Building Controller Set Up E2 COM Port E2 ver 2 30 and above only After connecting the Lennox IMC network cable to one of the E2 COM ports you must assign the chosen port in the software Log in to the E2 with level 4 access and press Alt M Serial Configuration Highlight the COM port the Lennox network is connected to press LOOK UP and select Lennox from the Look Up Table IMC Board Numbering ADDRESS DIP
19. on the 2 Modem Expansion COM Card P Ns 637 4871 637 4872 and 637 4873 a peripheral board that must be purchased separately MODBUS must be connected to the RS485 port as labeled in Figure 3 The connectors for the COM2 COM4 and COM6 ports are shown in Figure 3 Note that the COM port assigned for use as MODBUS may not be used to communicate with CPC I O boards or any other type of serial device only MODBUS devices may be connected to the port COM PORT ASSOCIATIONS E2 Enclosure Right Side Figure 3 E PIB COM Port Locations Connection to VSDs and the CT Drive Interface CPC requires that all MODBUS network connections to Control Techniques VSDs use a CT Drive Interface P N 535 2725 This assembly which plugs into the RJ45 MODBUS jack on the VSD provides the noise filter ing circuitry recommended by Control Techniques and it also provides a screw terminal connector for easier daisy chaining to the MODBUS network 1 Using the shielded Ethernet cable included in the CT Drive Interface Kit connect the CT Drive Interface box to the RJ45 jack on the VSD Do not use any other Ethernet cable except the cable supplied in the CT Drive Interface Connect the MODBUS network cable to the RS485 network connector on the CT Drive Interface Wire all 485 terminals on the E2 and CT Drive Interfaces to the same wire color and wire all 485 terminals to the other wire color All bare shield wires should be connected t
20. shielded two wire cable or equivalent VSD VSD VSD CT DRIVE CT DRIVE CT DRIVE INTERFACE INTERFACE INTERFACE NP A MODBUS NETWORK DAISY CHAIN BELDEN 8761 OR EQUIVALENT Figure 2 MODBUS Daisy Chain for CT VSD Drives Warning Consult the Control Techniques technical manual for your drive s for proper wiring grounding and noise prevention Failure to do so may result in excessive noise disrupting RS485 communication Warning Use only Belden 8761 or equivalent for networking the VSDs CATS cabling and other cable that typically uses RJ45 connec tors like the one on the VSD are not rated for use with VSDs Document Part 026 4122 Rev 1 16 JUN 2008 Page 3 of 10 2008 Emerson Climate Technologies Retail Solutions Inc This document may be photocopied for personal use Visit our website at http www emersonretailsolutions com for the latest technical documentation and updates 45 APPENDIX D technical bulletin Control Techniques VSD Interface to E2 Connection to E2 The E2 supports MODBUS on any of its RS485 serial ports These include 2 The RS485 serial port onboard the E2 Power Interface Board PIB All E2 models have a COM2 port which is typically used by the CPC I O Network but may also be designated as a MODBUS port COM4 The RS485 serial port on the RS485 COM Card P N 637 4890 a peripheral board that must be purchased separately COM6 The RS485 serial port
21. the VSD with the application that will be commanding it VSD Association With E2 Control Applications Most E2 control applications that can use variable speed drives may be associated with Control Techniques VSDs They are Suction Group and Enhanced Suction Group for controlling variable speed compressors Condenser for controlling variable speed fans AHU for controlling variable speed blowers Io associate an application with a CT VSD navigate to the application s setup screens locate the field that deter mines device type or fan type and set that field to Drive Condenser amp AHU l Press Configured Applications 2 Highlight either Condenser or AHU in the Configured Apps menu and press 3 Ifmore than one application highlight the name of the application you wish to set up in the Summary Sereen and press 4 From the status screen press to access the application setup screens 5 Locate the Fan Type field on screen C1 General Highlight this field press EZE and select CT Drive as the fan type 6 Navigate to the screen where the advanced VS setup parameters are screen C4 VS Setup for Condensers screen C8 Adv Fan for AHU Locate the field named CT Drive Highlight this field press and select the name of the CT Drive application you wish to assign to this application T4 Document Part 026 4122 Rev 1 16 JUN 2008 Page 8 of 10 2008 Emerson C
22. to Contractor performing any work on this project and not expire until 15 days after Sprouts has opened for business Contractor Insurance Requirements A Commercial General Liability Occurrence Form General Aggregate Limit applies per project per form CG2503 or Equivalent Limits 1 000 000 each occurrence 1 000 000 Personal and Advertising Injury 2 000 000 General Aggregate 2 000 000 Products and Completed Operations Aggregate Including Broad Form Contractual Liability Including Explosion Collapse and Underground Hazard Jobsite Pollution Additional Insured per CG2010 11 85 or Equivalent to include Completed Operations in favor of Sprouts Farmers Market and any other Designated Party of Sprouts Farmers Market LLC on a Primary and Non Contributory Basis Endorsement must be attached Waiver of Subrogation in favor of Sprouts Farmers Market and any other Designated Party of Sprouts Farmers Market LLC B Automobile Liability Owned Nonowned and Hired Automobile Limits 1 000 000 Combined Single Limit Broadened Pollution When hauling Hydrocarbons or Hazardous Materials as cargo Additional Insured Endorsement in favor of Sprouts Farmers Market and any other Designated Party of Sprouts Farmers Market LLC C Umbrella Liability Limits 3 000 000 per Occurrence 3 000 000 Aggregate D Workers Compensation Limits e Statutory Limits Box checked Employers Liability 1 000 000 1 000 000
23. to the motor with the shield con nected to the drive gland plate by a good high frequency connection using either the conductive cable glands or the SE11 optional cable screen clamp kit 5 Grounding the shield of the motor cable to the ground terminal of the motor frame using a link that is as short as possible and not exceeding 50 mm 2 in in length a full 360 termination of the shield to the motor termi nal housing if metal is beneficial 6 Ensuring the cables carrying the AC supply and the ground to the filter are at least 100 mm 4 in from the drive and motor cable 7 Avoiding locating noise sensitive circuits in a zone extending 0 3m 12 inches all around the drive and 8 Ensuring the motor cables do NOT run in parallel with control signal cables Proper setting of the drive setpoints themselves outside of what is needed for the VSDs to communicate with E2s is beyond the scope of this document For information about CT drive setpoints and their functions consult the Commander SK Commander SE or Unidrive SP instructions VSD Input Wiring WARNING Keep the VSD disabled by leaving the ENABLE and FWD RUN signals OPEN until the drive is ready for use If the VSD s drive speed will be controlled by a 0 10VDC analog output board point from a MultiFlex or 4AO board controlled by the E2 the point must be connected to the drive s speed input terminals Commonly the FWD RUN and ENABLE inputs on the VSD are also be conn
24. with 300 psi of dry nitrogen or pressure required by code whichever is greater it must sit for a 24 hour period and must not drop more than 1 psi when check with the same gauge Once this process has been verified by Sprouts Project manager or the General Contractor the refrigeration line can then be buried Bottom of trench at most distant point from risers shall be a minimum of eighteen inches 18 below finish floor and graded one inch 1 per twenty feet 20 toward refrigeration rack Insulated pipe shall then be laid in six inch 6 bed of sand and backfilled with no less than eight inches 8 of washed sand General Contractor to provide sand and complete backfill d Compaction shall be obtained with engineered fill and testing in accordance with General Contractor specifications and soils report Excess dirt shall be removed from the site by the General Contractor e Overhead Suction lines shall be insulated with 74 Arma flex and liquid lines shall be insulated with gt Arma flex or as noted on plans for high humidity areas slipped over pipe prior to brazing and sealed at joints All 90 are to be mitered Refer to Section 20 Item I Piping buried underground shall be insulated with 1 Arma flex or equal insulation on both suction and liquid Pipe shall be installed in a 6 PVC on all underground refrigeration pipes and foam the ends f Piping shall be installed per construction drawing Locate stub ups per
25. 01 Application General Inputs Outputs Setpoints Alarms Advanced General Inputs Outputs Setpoints Advanced 40 APPENDIX C X Re View Window OB Hie Bit T ale a Bale Application Name Beneal Seis up Soyo al File e Edt View Properties Window Help el fie View Properties Window Help gi sj 813 Ho Bi ale Application Name B U STAGE Application CFAN B U STAGE General Inputs Setpoints Duputs Seg PWM Seq Dutputs General Inputs Setpoints Dutpuls Seq Dutputs 41 APPENDIX C Loop ea Ca Continued Fu File rm Window TB E Edit n T eb 81 KERERE K Application Name OFAN B U STAGE Application Name OFAN B U STAGE Inputs Setpoints Outputs Sey PWM Seq Outputs _Genetal Inputs Setpointe Dupuls Seq FWM Seq Outputs PID REF 1 283 COND FAN GINPLIT m 5 3 0 FEF 1 25 COND FAN AINPUT OO End 8 AN T Fie Tm Window m Appleton Name EFAN BU STAGE General Setpaits Dupuis Seq Outputs PID 42 APPENDIX D gt amp techn
26. 2 BR 5 REF 1 2202 DRPLG PSLOUTPUT 16AL 002 819 2 Pt 2 M E TEMPCONTROLVALUE 1 2207 CON PHASE OUTPUIT 16AL 102 Brd 2 Pt 71 27 APPENDIX C Condenser Dusk Ae View Properties Window Hep i es Window ER 414 M B Application facki COND Application Name RACK COND General Setpoint Inputs VS Setup Fan Outs Other Outs Advanced General Setpoints Inputs VS Setup Fan Outs Other Outs Advanced 58 Genera Setpcints Inputs VS Setup Fan Outs Other Guts Advanced 38 APPENDIX C Control Bus 1 Thru 6 I Fie Een Vn 08 21212809 Aime 1 Asal ane CTM Gere imus 0 Alme Advance General Gonel Ops Sapon Alame Advanced gt 1 2RACK 1 COND VS FAN OUT REF VZRACK T CONDNS FAN STATE REF 1 2RACK 1 COND RESET FH Edt View M M wip lelai n Ai v wB sie fra Application Name ror Application Name a 4 General Inputs Dutpus Advanced Geral Inputs Selpoinls Alarms Advanced 39 APPENDIX C Control mere Continued vM TT MM elele mae wip all e t Application N ame 0
27. MC documentation for all other information including cable types IMC hard ware diagrams ete The E2 RS485 Card E2 version 2 21 only E2 PIB COM PORT ASSOCIATIONS Before proceeding check the firmware revision of your E2 unit by pressing from the E2 front panel If the version is 2 21 F01 the Lennox IMC S Bus network connection must be made using an E2 RS485 card If 2 30 or higher skip these instructions and refer to The E2 COM Ports E2 version 2 30 or higher on page 3 In order for an E2 BX version 2 21F01 to communicate with Lennox IMCs an E2 RS485 card CPC P N 637 4890 must be installed in the controller If ordered along with new E2 units the E2 RS485 card will come pre installed otherwise the card must be ordered and installed the customer or The board plugs into the E2 Power Interface Board PIB located inside the enclosure on the rear mounting plate Power down the E2 unit before installing the E2 RS485 card Locate the 5x2 connector slot on the left side of the PIB and Document Part 026 4117 Rev 4 7 25 2007 Page 1 of 14 2007 Emerson Climate Technologies Retail Solutions Inc This document may be photocopied for personal use Visit our website at http www emersonretailsolutions com for the latest technical documentation and updates 53 APPENIX E technical bulletin Installation Instructions Lennox IMC Interface to E2 BX Building Controller plug the E2 RS485 card into this slot
28. Probe location between programming and Hill Phoenix Drawings Sheet R1 match 2 Refrigeration contractor will need to enter the store IP address into both controllers RX300 on the rack and the BX300 on the power wall 3 Refrigeration contractor to contact Sprouts to test connection once IT has established the connection 4 Once test is complete refrigeration contractor is to use the manager computer and connect to HTTP sproutssm ectsolutions net emerson login to the IP address and the Site Manager will begin to read the system For Hussmann Projects we will need to contact them and request the E2 RX controller set point files and the Specific floor plan they list all the sensor probes we can use the fixture floor plan from the Architect to establish the store floor plan 36 APPENDIX C Condenser Task 1 Thru 7 Eit P 7 tl Bh M rm COLLE Application Name RACK COND Application RACK COND General Setpoint Inputs VS Setup Fan Duts Other Dus Advanced General Setpaints Inputs vs Setup Fan Duis Other Advanced E DIFFERENTIAL JPRESSURE I JCTDRME aM Window Help Ws eesel Application Name ipd COND acean Beneral Setpaints Inputs VS Setup Fan Dus Other Advanced 1 2 2 06 DROPLEG OUTPUT 002 Brd
29. Refrigeration Equipment Manufacturer The Refrigeration Case Manufacturer will also inspect the cases amp components when they arrive on site Sprouts expects the Refrigeration Contractor to closely coordinate and communicate at all times with the General Contractor throughout the entire project The refrigeration installation will be inspected and a punch list produced by 3 party contractor Sprouts requires these punch list items to be completed within two weeks after receipt These General Conditions together with the attached specifications and all drawings referred to by the specifications are intended to illustrate the complete work required under this Contract Neither the Refrigeration Contractor nor Sprouts shall be responsible for oral instructions All addenda corrections or letters issued during the time of bidding shall take precedence over the specifications as written Section 1 Scope of Work The intent of the drawings and specifications is to provide a complete refrigeration system installation The Contractor shall provide all labor material supervision tools and perform all work necessary to accomplish this end All Contractor supplied materials and devices shall be new unless specified by Sprouts Materials not specified by name or make shall be subject to approval by Sprouts management The transportation unloading storing erection or installation testing and making operable all parts of the Project sh
30. SD in a protected location on the air cooled condenser Sensor provided by Refrigeration Equipment Manufacturer Sensor shall be mounted to the close to the refrigeration manifold The sensor shall be out of direct sunlight in free air circulation and some distance from source of warm air so that it always maintains an accurate ambient air temperature Do not locate sensor near equipment room makeup or exhaust openings vent stacks for heating appliances and HVAC exhaust duct opening See image below 30 7 Install a temperature sensor on each dropleg pipe at condenser outlet cover sensor with weather tight Arma flex Dropleg sensor supplied by Refrigeration Equipment Manufacturer 8 Install a 500 psi pressure transducer on condenser drop legs or return legs this will be the control transducer for the TD strategy Transducer must be installed upstream of any head pressure control valves Transducer supplied by Refrigeration Equipment Manufacturer 9 Follow Sprouts Setpoint Guideline template for proper setting 10 For 540 RPM motors program as staged pairs per Sprouts setpoint in template guide 11 If refrigeration rack is equipped with low ambient valves Set the inlet pressure regulator on the dropleg to 65F degree condensing temperature N VSD on Evaporative Condensers 1 Provide and install line voltage wiring and connections between the VSD and condenser enclosure as required by the NEC and VSD manufacturer s gui
31. SPROUTS FARMERS MARKET REFRIGERATION INSTALLATION SPECIFICATIONS Revision 3 1 8 2015 REFRIGERATION INSTALLATION SPECIFICATIONS Section 1 Section 2 Section 3 Section 4 Section 5 Section 6 Section 7 Section 8 Section 9 Scope of Work Examination of the Premises Change in the Work Manufacturer s Warranties and Instruction Labor and Materials Supervision Cleaning Up Intent of Drawing Cooperation with Others Section 10 Opening through Walls Roof and Floors Section 11 Bird Screen Section 12 Patching and Repairing Section 13 Equipment Exposed to Weather Section 14 Accessibility of Equipment Section 15 Wiring Diagrams and Equipment Changes Section 16 Display Cases Section 17 Walk in Boxes Section 18 Drains Section 19 Piping Section 20 Insulation Section 21 Equipment Setting Section 22 Installation Requirements Section 23 Temperature Performance Section 24 Test and Inspection Section 25 Start up Section 26 Warranties Section 27 Notes for Proposal Forms Section 28 Insurance Requirements Section 29 Refrigeration Controls Installation Guide Appendix A Sprouts Setpoint Guidelines Appendix B Site Manager Workflow Appendix C Sprouts Template Sheets for Condenser Programming amp Setup Appendix D Emerson CT Drive Parameters Appendix E Lennox IMC Interface General Notes Sprouts strongly suggest all Contractors that are submitting proposals visit and inspec
32. TO MAIL _30 DAYS WRITTEN Sample Company Address NOTICE TO THE CERTIFICATE HOLDER NAMED TO THE LEFT BUT FAILURE TO DO SO SHALL City State ZIP IMPOSE NO OBLIGATION OR LIABILITY OF ANY KIND UPON THE INSURER ITS AGENTS OR REPRESENTATIVES AUTHORIZED REPRESENTATIVE 24 Section 29 Refrigeration Controls Installation Guide The following information is intended to be a guide for programming installing wiring and setting up the refrigeration control system in the Sprouts stores for the latest and more detailed instruction on controllers please refer to Sprouts Templates and Detail Drawings and manuals A Refrigeration Equipment Manufacturer Requirements 1 Initial programming to include A program for each controller is supplied with general set points input and output assignments pressure control settings defrost and sensor control settings per Sprouts set point guidelines Condenser programming to be setup for TD Control Strategy 2 Mounting and terminating all rack inputs which will include discharge and suction pressure liquid temperatures liquid level and rack alarm 3 The refrigeration controllers and associated boards will be mounted by the Refrigeration Equipment Manufacturer 4 The Refrigeration Equipment Manufacturer will be responsible for factory installation of the rack controls B Contractor Requirements C Installation 1 The Refrigeration controllers are networked together to t
33. VSD and saved to the E2 s application configuration When this occurs the configurations between the E2 and VSD are considered synchronized A fter the initial read from the Document Part 026 4122 Rev 1 16 JUN 2008 Page 9 of 10 2008 Emerson Climate Technologies Retail Solutions Inc This document may be photocopied for personal use Visit our website at http www emersonretailsolutions com for the latest technical documentation and updates 51 s APPENDIX D technical bulletin Control Techniques VSD Interface to E2 VSD occurs as long as the VSD is associated with a CT Drive application in the E2 the E2 will be considered the primary device when keeping the setpoints synchronized between the E2 and VSD When using a Commander SK drive with E2 version 2 64F01 or above E2 will not read setpoints when first con nected Drive parameters will need to be programmed from the E2 Document Part 026 4122 Rev 1 16 JUN 2008 Page 10 of 10 2008 Emerson Climate Technologies Retail Solutions Inc This document may be photocopied for personal use Visit our website at http www emersonretailsolutions com for the latest technical documentation and updates 52 APPENDIX E amp technical bulletin EMERSON Climate Technologies Installation Instructions Lennox IMC Interface to E2 BX Building Controller Overview All E2 Building Controller BX versions 2 21F01 and above have the capability to
34. Visit our website at http www emersonretailsolutions com for the latest technical documentation and updates 54 APPENDIX D technical Bulletin Installation Instructions Lennox IMC Interface to E2 BX Building Controller The E2 COM Ports E2 version 2 30 or higher In E2 firmware versions 2 30 or higher the Lennox IMC S Bus Network can be E2 PIB COM PORT ASSOCIATIONS assigned to any RS485 I O port on the E2 that is not being used by other devices This means the Lennox network may be connected to the I O network connectors on the 2 Power Interface Board COM2 the RS485 Card that plugs into the Power Interface Board COM4 or the RS485 port on the Modem COM Port Expansion Card COM6 cow E2 Enclosure Right Side To connect to COMO wire the network cabe to one of the two network connec tors The wire connected to the positive terminals on the IMCs must be con nected to the NEGATIVE terminal on the COM2 connector The negative terminals on the IMC must be connected to the POSITIVE terminals on the connector Connect the shield wire to the terminal Set the three termination jumpers to the terminated UP position Note that if is being used as the Lennox IMC port no other I O device types can be connected to the COM terminals MultiFlex boards Control Link MODBUS devices and other types of devices will not work if connected to this port COM4 If you will be
35. ager for specific location As Built Floor Plan Drawing With fixture rack and panel locations System Numbers Temperature Probe locations EPR EEPR amp Solenoid valve locations Any special control locations Showing underground piping trenches Initial defrost schedule of all systems Engineering Refrigeration Schedule Note It is mandatory for the refrigeration contractor to provide the engineer of record with marked up drawings indicating any deviations from the plans f The Refrigeration Equipment Manufacturer shall supply a sheet metal pocket for the service log book near the parallel refrigeration rack coordinate with Sprouts project manager for specific location The Service Log Book will be initiated at start up and used for each service call in or out of warranty The refrigeration contractor shall promptly forward to Sprouts copies of all service calls in or out of warranty Section 23 Temperature Performance A It is the responsibility of the installer to ensure systems are installed in accordance with the manufacturer s installation instructions The discharge air temperatures are to be setup per the refrigeration schedule 16 and then optimized by the commissioning agent All critical temperature refrigerated storage and merchandising equipment used for potentially hazardous food must maintain Food Code temperatures currently at 41 F or below at all times including defrost and be NSF 7 app
36. all be included under this Contract at times appropriate thereto A The work shall include but is not necessarily limited to the following 1 Refrigeration piping hangers support amp insulation Refrigeration Contractor to supply 2 Condensing units systems Furnished by Sprouts 3 Remote condensers and controls Furnished by Sprouts 4 Charging and lubricating systems Contractor to provide refrigerant Refrigeration Equipment Manufacturer provides the oil 5 Adjustments of controls 6 Terminate wires to the T stats and sensors and ensure all alarms are functional p Identification of systems including cases branch line sets amp EPR valves 8 For rooftop units any heat reclaim piping to be in cooperation with the Mechanical Contractor Sprouts For air handling units the heat reclaim piping and coil installation and start up 9 Installation of case shelving and inserts Make adjustments such as height relocation of bolts for shelves etc 10 Installation amp start up of refrigerated ice machines and all other self contained cases as shown in plans Make adjustments as required 11 Install EEPR s and solenoid valve controls etc for walk ins and cases 12 other installation material together with all labor and permits as required to do a complete installation and perform the services outlined in this specification as detailed on the drawings 13 As built drawings showing an
37. bs ri Gi Gereral SATE HA E me 2 ea cess F Figure 11 Lennox IMC Setup Screens Inputs Tab 7 Ifthe Lennox IMC board is version 5 02 or greater three input definitions ZONE TEMP IN ZONE CO2 IN and ZONE RH IN will appear at the bottom of this screen Use these input definitions to define the sources for the zone temperature CO2 sensor and relative humidity sensor to be used by the IMC You may define them using An output from another E2 application Enter the controller application name and output to be used in the Controller Application and Output fields respectively or An input board point directly with the cursor highlighting a field in the input definition press to change to Board Point style input definition and then enter the board and point number of the sensor to be used Ifan input type will use a local IMC input and not an input from F2 leave its input definition blank 8 Finally the IMC must be programmed to accept remote values for its inputs ECTO parameter 5 27 allows you to specify whether you are using a remote source for zone temperature AQ a k a CO2 level sensor and indoor RH Choose the value that enables the remote inputs you are using Refer to the Lennox IMC doc umentation for specific information on how to do this Alarms Error codes generated by the Lennox IMC are sent to t
38. bypass and back to VSD Verify all parameter are programmed correctly Commissioning agents will test for proper operation O EMS Building Controls 1 Program all air handler and rooftop unit to Sprouts Setpoint Guidelines The network switch must be located at the powerwall 4 Refrigeration Contractor must design a map of all RTU communication wires and mount on wall near building controller 5 The EMS contractor must work with the mechanical contractor on installation of CPC controls on all roof top or remote fan coil units The Mechanical contractor will start up all roof top units or remote fan coil units and install a temporary thermostat in the return air of the unit When the unit is determined fully operational by mechanical contractor the refrigeration EMS contractor will then take full control of the unit and install all CPC components P Lighting Bee 1 The following lights will be controlled Sales lights case canopy signage inside perimeter security parking lot and wall pack lights See Appendix A for parameters 2 The inside 2 3 lights and 1 3 lights will be controlled by indoor light level sensor Lighting control should be staged so that 2 3 lights is first setting and 1 3 lights is second setting Follow Sprouts setpoint guidelines for proper times Note indoor light level sensor will vary on each store The foot candle should be at 90 with the lights OFF Make adjustments on controller to obtain this setting
39. ch model type Refer to the drive manufacturer s instructions for more information about using the CT drive keypad interface Commander SE 41 SERIAL MODE Change to 42 BAUD RATE Recommended value is 19 2 for 19200 baud 43 SERIAL ADDRESS Choose a unique MODBUS address number from to 127 The SE drive displays MOD BUS addresses with a decimal point t e 10 is displayed as 1 0 and 2 15 displayed 70 2 Ignore the decimal point Commander Sk For the Commander SK follow the steps below in order Inhibit or disable the drive Set access to Level 3 set parameter 10 to L3 Reset the drive to USA defaults set parameter 29 to USA Set the Drive Config parameter 5 to Set access to Level 3 set parameter 10 to L3 Set the SERIAL COMMS BAUD RATE parameter 43 to 19 2 19200 baud Set the SERIAL COMMS ADDRESS parameter 44 to a unique MODBUS address number from 1 to 127 Do not set any other parameters Exit to save changes Whe G0 Aree OP J iv E 35 SERIAL MODE Change to rtU 36 SERIAL COMMUNICATION BAUD RATE Recommended value is 19 2 for 19200 baud Document Part 026 4122 Rev 1 16 JUN 2008 Page 5 of 10 2008 Emerson Climate Technologies Retail Solutions Inc This document may be photocopied for personal use Visit our website at http www emersonretailsolutions com for the latest technical documentation and updates
40. construction print and verify with Construction Department prior to floor being poured Install stub up four foot above slab grade and protect with 6 PVC sleeve Paint PVC pipe with brite flourescent colored paint such as Safety Orange Cut PVC to floor grade when fixture is installed g P traps shall be installed on all vertical suction risers over 3 For risers over 20 install second trap at top of case Traps shall be one 1 piece not fabricated from ells and shall be the same size as the horizontal P traps shall also be provided at the vertical riser in the suction line from each cooler and freezer blower coil Inverted traps are to be used when branch lines are connected into main suction line runs 2422 h Piping shall be arranged so as not to obstruct easy access to valves evaporators coils compressors condensers motor and electrical gear or controls and shall have a minimum seven foot 7 high head clearance i Overhead piping must be installed in Snap N Shield pipe hanger made by Cooper B Line They must be black in color Note Attachment to 2x4 rafters is not allowed Supported at a maximum of eight foot 8 intervals however no sagging of piping is allowed Provide sway bracing lateral amp end to end to prevent swing per local code requirements j Hyra Zorb brand clamps or equal with black inserts will be used on all discharge and liquid drain lines including lines to and from the heat reclaim
41. d except discharge and drain lines Insulation shall be cut at Hydra Zorb clamps on discharge drain and liquid lines All suction accumulators or their equivalent shall be insulated with sheet Arma flex i Insulation is to be installed in accordance with manufacturer s specifications All 90 degree ells will be covered by making two 22 5 degree mitered cuts and glued All suction p traps will be mitered with 22 5 degree mitered cuts and glued also Any 3 8 piping can use 45 degree mitered cuts Section 21 Equipment setting a Compressor racks shall be mounted on vibration isolation pads furnished with the rack Isolation units shall be lagged to floor and sealed against water intrusion with non hardening silicone seal Seismic restraints when required by local codes shall be provided and installed and lagged to the floor I beam and sealed against water intrusion with non hardening silicone seal Contractors to refer to Refrigeration and Structural plans for seismic restraint details and responsibilities b If mounted on roof condenser shall be securely fastened to roof members provided by the General Contractor If air cooled condensers clearance from structure must be a minimum of 24 twenty four inches to bottom of condenser c All equipment and panels should be mounted in location shown on drawings Section 22 Installation Requirements a Installation work performed on behalf of Sprouts Farmers Market work not included
42. deline The VSD must be connected to the building electrical system ground 2 Make wire connections at VSD so that the incoming line feeds from the load side of the disconnect provides incoming line power to the VSD and VSD line output power conductor are connected to the fan motor contactor The fan motor contactor will close when relay output is energized the contactor will require 31 auxiliary contactor that will connect to the forward run on VSD Motor disconnect to be on the line side of the drive 3 All control cable must be wired separately from high voltage wires and must be in conduit 4 Install one ambient temperature sensor on building Sensor must be shielded from the sun Install one humidity sensor Both sensors should be facing north away from condenser exhaust It should be located a distance from any potential source of warm air Locations near equipment room exhaust opening vent stacks for heating appliances and HVAC exhaust duct should be avoided 5 Install a temperature sensor on each dropleg and wrap with weather tightArma flex Dropleg temp sensor supplied by the Refrigeration Equipment Manufacturer 6 Install a 500 psi pressure transducer on condenser drop legs or return legs this will be the control transducer for the TD strategy Transducer supplied by the Refrigeration Equipment Manufacturer 7 Follow Sprouts template for Evaporative condenser programming 8 Commission VSD for proper operation in
43. dle must be strapped to the ceiling truss or girder not to refrigeration lines plumbing lines or sprinkler pipes 8 All sales floor cable must be concealed in conduit Underground conduit will be provided and installed by General Contractor s electrician 9 Cables must be a continuous run with no splices NO EXCEPTIONS 10 From AI panel a single pair cable shall be pulled for each temperature sensor to cases and walk ins All refrigerated cases and walk in boxes will require a temperature sensor Muti conductor wire will not be accepted 2282 J Defrost Terminations 1 Run defrost termination for systems as specified on the refrigeration drawing and point sheet A single cable shall be pulled for each system and walk in from panel to fixture 2 Terminate Klixon t stat or pipe mounted temperature probe from case to defrost panel All stats to be wired in series no voltage to be used 3 Medium temperature MD meat amp fish cases will require defrost termination by temperature K Door Switches 1 Door switches should be magnet break type no moving parts Door switches will be provided by the Refrigeration Equipment Manufacturer and installed on all walk in boxes Micro switch and evaporator coil fans for the freezer boxes shall be wired in back to the rack control This is to shut off coil fans and pump down the system circuit with the EEPR within the EMS software when freezer door is opened No liquid line solenoids
44. e Visit our website at http www emersonretailsolutions com for the latest technical documentation and updates 57 APPENDIX D technical bulletin Installation Instructions Lennox IMC Interface to E2 BX Building Controller In new BX units that have no Lennox IMCs licensed in them Lennox IMC will not appear in the Feature list until the correct license key is entered To enter the license key from this screen press and enter the license key If entered correctly the message Feature Activated will be shown Figure 5 Ce TERT LE fet buat Figure 5 Entering the License When activated press to return to the License Report screen You should be able to see the newly added Lennox IMC instances The amount shown in the Maximum field should be equal to the number of purchased licenses Adding and Configuring Controllers After licensing is properly set up for Lennox IMCs they must be added to E2 the same way boards and unit con 5 trollers are added from the Connected I O screen Press lt gt HHH to access the Connected screen and enter the number of Lennox IMCs on the network in the Lennox IMC field Figure 6 2100 Suction Lm staLink 23 Ca r Display Figure 6 E2 Connected I O Scree Once you enter the number of Lennox IMCs the E2 will attempt to make connection with IMCs over the S Bus network You can check the status of the Lennox IMC con
45. e made until authorized to do so by the manufacturer Cases will be located as per the refrigeration drawings not the architectural drawings b Metal shims only will be used to level cases Case cleaning by this contractor shall include removing all foreign material from cases and vacuuming of drain pan to remove loose material screws nuts labels stickers etc c The electrical contractor to provide and install all conduits and pull all high voltage wire However it shall be the responsibility of the refrigeration contractor to pull all low voltage wire amp EEPR wiring and make all final low voltage connections on product refrigeration equipment including the environmental panel AI panel light panel HVAC panel and alarm panel E C to terminate all high voltage wiring d Refrigeration line set case penetrations shall be no larger than necessary and will be located in the space designated by the case manufacturer e It shall be the responsibility of the refrigeration contractor to ensure that floor sinks at cases are half in and half out and that the floor sink grate can be easily removed Refrigeration contractor to coordinate with plumbing contractor for proper location of floor sinks f Case closure panels shall be stainless steel provided and installed by General Contractor as directed by Sprouts Construction Department General Contractor also to provide insulated panels at rear load dairy case close offs Closure pa
46. e proper Supervision of the work b Contractor shall furnish the services of an experienced Superintendent who shall constantly be in charge of the Refrigeration Systems together with all necessary mechanics and laborers required to properly unload transfer erect connect adjust start operate and test systems c Any careless or incompetent worker as judged by Sprouts Project Manager shall be removed by the Refrigeration Contractor when he is notified to do so by SPROUTS Project Manager d For the actual fabrication installation and testing of work under these specifications uses only thoroughly trained and experienced workers completely familiar with the items required and with the manufacturers recommendations as to their use In the acceptance or rejection of the finished installation no allowance will be made for lack of skill on the part of workers Section 7 Cleaning Up a The Contractor shall at all times maintain the Project in an orderly workman like condition reasonably clean and free of accumulations of dirt and debris If the Contractor fails to maintain the Project the Owner shall have the right to engage others to do so at the Contractor s expense b The Project shall in general be turned over to the Owner in a thoroughly clean and workmanlike condition ready for the Owner s use in every respect Section 8 Intent of Drawing a The drawings indicate in diagrammatic form the arrangements desired for p
47. ea Associating a Lennox IMC with a Zone automatically ties certain I O points of the Lennox IMC application with the HVAC Zone application Specifically The Space Temperature output is tied to one of the HVAC Zone s Zone Temp inputs so that the zone can combine all associated controllers space temperature values into a single zone temp occupied and unoccupied heating cooling and dehumidification setpoint inputs for the Lennox IMC are tied to the HVAC Zone i e the Lennox IMC will use the HVAC Zone s temperature and dehumidification setpoints The Zone RH Input for the Lennox IMC is tied to the Zone Humidity Output in E2 version 2 21 and above The occupancy status input for the Lennox is tied to the occupancy status output of the HVAC Zone i e the Lennox IMC will follow the same occupancy schedule as the HVAC Zone Configuring the Lennox IMC to Work with E2 Once the Lennox IMC is on line and if desired associated with an HVAC Zone application you must change two ECTO parameters in each Lennox IMC to make the IMC work properly with E2 Refer to the IMC docu mentation for instructions on how to change ECTO parameters 1 Parameter 6 01 System Mode This parameter determines what backup temperature sensor will be used for control if the local space temperature sensor fails Set this parameter to 3 This will instruct the IMC to use the return air sensor as a backup Parameter 5 24 Min Damper Po
48. ected to relays on a MultiFlex board so the E2 may control the run and enable signals Figure 1 on page 3 shows wiring for the Commander SK for both 0 10VDC and MODBUS drive control For analog control use Belden 8761 or equivalent cable to connect the analog point to the T1 and T2 terminals on the Commander SK and connect a relay point on a MultiFlex or 8RO board to terminals B2 and BS to control the FWD RUN signal Document Part 026 4122 Rev 1 16 JUN 2008 Page 2 of 10 2008 Emerson Climate Technologies Retail Solutions Inc This document may be photocopied for personal use Visit our website at http www emersonretailsolutions com for the latest technical documentation and updates 44 APPENDIX D technical bulletin Control Techniques VSD Interface to E2 For both MODBUS and 0 10VDC connect B2 and B4 terminals to a relay on a MultiFlex or 8 board to con trol the ENABLE signal or simply jumper B2 and B4 to enable the drive COMMANDER SK DRIVE WIRING 0 10VDC Analog Control MODBUS Control vo BORD 8751 EQUIVALENT 888928 Figure 1 Commander SK Drive Wiring Analog and MODBUS For wiring information for Commander SE and Unidrive SP models of VSD refer to the VSD documentation MODBUS Networking Control Techniques drives connect to an E2 using an RS485 network Multiple VSDs must be interconnected in a daisy chain without branches or star configurations as shown in Figure 2 Use only Belden 8761
49. ed for coils in all refrigerated prep areas No drain lines shall be smaller than the coil drain and connection A copper union shall be installed at the bottom of the pan to allow removal of the drain line Drain lines shall not inhibit the removal of the drain pan Provide and install union fitting within 11 inches of the drain pain g Heat tape and insulation will be installed and supplied by refrigeration contractor h Seal all wall penetrations with expanding foam and silicone caulk inside and out i All walk in coil drain lines P traps shall be outside the walk in boxes j Each walk in box to drain independently Do not combine drains from multiple walk ins Section 19 Piping a All piping shall conform to these notes Anything not covered by these notes must conform to ASHRAE standards 11 b Piping shall be ACR hard drawn Type L with factory sealed ends and sized in accordance with refrigeration schedule and loop piping diagrams Piping shall be run overhead as low as possible above lights amp on top of walk ins All other lines shall be underground to avoid drops in the sales area No exposed refrigeration lines on walls or below ceiling where visible from sales floor c Underground piping shall be insulated installed in PVC and buried directly in trench provided by the General Contractor Trenching and backfilling shall be done by General Contractor Underground refrigeration lines must be pressurized
50. g Remove suction filters 30 days after the store opening and leave in compressor rack area for commissioning agent to inspect 1 After seventy two 72 hours and ninety 90 days of running acid test the oil in all systems Provide a copy of test results to Sprouts Facility Manager m After start up and operation has been stabilized thoroughly leak test system with an electronic leak detector and replace all liquid line driers upon repair of all refrigerant leaks n The Refrigeration Contractor along with the Mechanical Contractor shall start up the A C compressors and air handler including heat reclaim if applicable HVAC package units are the responsibility of the Mechanical Contractor The Refrigeration Contractor is to provide EMS control of all RTU S o The Contractor is responsible for programming the EMS computer systems for proper operation in every respect per SPROUTS specifications p Defrost and Temperature Control Specification The Contractor shall supply all defrost and temperature control components as indicated on refrigeration schedule The length and number of defrost cycles shall be in accordance with case and coil manufacturer s recommendations defrosts shall be staggered to avoid demand peak q During start up of equipment the Refrigeration Contractor shall tighten all electrical connections and check all defrost fan light and compressor circuits for amperage draw Remedy if not within design parameters
51. hat particular portion of the job Following are how the Proposals must be submitted A Refrigeration Equipment Install Proposal Form The cost associated on this proposal is for the materials and labor for installing the rack in association with the refrigeration system all piping material and labor B HVAC Equipment Install Proposal Form The cost associated on this proposal is for the materials and labor for installing the rack in association with the HVAC system all piping material and labor only applicable on stores with a built up system with an A C rack C EMS Refrigeration Install Proposal Form The cost associated on this proposal is for the materials and labor for installing the EMS in association with the refrigeration system D EMS HVAC Install Proposal Form The cost associated on this proposal is for the materials and labor for installing the EMS in association with the HVAC system E Refrigerated Cases Install Proposal Form The cost associated on this proposal is for the materials and labor for installing and setting of the refrigerated cases 21 Section 28 Insurance Requirements The Refrigeration Contractor awarded the Project must have the required insurance coverage as described below Sprouts must be listed as Additionally Insured Contractor request for payment will not be processed until the required insurance coverage and documents are received by Sprouts Insurance coverage must be in place prior
52. he building HVAC controller at the Power wall the network switch will be located at the Power wall The alarm annunciator will be the HVAC controller All low voltage wiring shall be in metal conduit where subject to mechanical damage and at levels below 10ft or located on any part of the sales floor area Conceal raceways except within mechanical electrical or service rooms Maintain minimum clearance of eight inches between raceway and high temperature equipment Seal top ends of vertical raceways 25 2 Low voltage wiring shall meet NEC Class 2 requirements Sub fuse low voltage power circuits as required to meet Class 2 current limit NEC Class 2 current limited wires not in raceway but in concealed and accessible locations such as return air plenums shall be UL listed for the intended application 3 Install Class 1 and Class 2 wiring in separate raceways Boxes and panels containing high voltage wiring and equipment shall not be used for low voltage wiring except for the purpose of interfacing the two through relays and transformers 4 Run exposed Class 2 wiring parallel to a surface and tie neatly at 10 ft intervals Use structural members to support or anchor plenum cables Do not use ductwork electrical raceways piping or ceiling suspension systems to support or anchor cables 5 Include one pull string in each raceway inch or larger 6 No changes to the scope of work shall be permitted without the permission of t
53. he E2 and recorded in the Alarm Log cp Lennox IMC alarm messages will include the IMC error code number it corresponds to Table 1 shows a list of Lennox IMC error codes and their alarm messages For further information about error codes and their meaning consult the Lennox IMC documentation or contact Lennox directly WARNING Lennox IMC error codes are subject to change without notice and may vary depending on IMC firmware version Document Part 026 4117 Rev 47 25 2007 Page 10 of 14 2007 Emerson Climate Technologies Retail Solutions Inc This document may be photocopied for personal use Visit our website at http www emersonretailsolutions com for the latest technical documentation and updates 62 APPENDIX D technical bulletin Installation Instructions Lennox IMC Interface to E2 BX Building Controller Tror Code Advisory Advisory Power loss for two cycles ow or no power for two consecutive cycles May indicate problem wit parameters may not be changeable gi n he number of times is defined in ECTO 1 12 or 4 14 Note on Heat Pump 0885 units S4 or S5 comp discharge temp has opened 3 default times demand reezestat 3 is open Table 1 IMC Error Codes and E2 Alarm Messages Document Part 026 4117 Rev 4 7 25 2007 Page 11 of 14 2007 Emerson Climate Technologies Retail Solutions Inc This document may be photocopied for personal use Visit our website at http
54. he Sprouts project manager 7 Secure raceways and conduits with clamps fastened to structure and spaced according to code requirements Raceways and pull boxes shall not be hung on or according to code requirements Raceways and pull boxes shall not be hung on or attached to ductwork electrical raceway piping or ceiling suspension systems D Programming 1 Point Naming Name points as shown on the equipment points list Must include name system number board and point If sensor control or Combiner must have name and board and point 2 Provide system programming necessary for system operation under Sprouts Set point Guidelines See Appendix A 3 Refrigeration Contractor must work with Sprouts IT department The Refrigeration Contractor is to pull cable between the alarm RO point and the burglar alarm panel and ensure that the alarm company lands cable in the burglar panel The Refrigeration Contractor is to work with the alarm company to ensure that Guardian can receive refrigeration failure signal prior to product being loaded in cases or walk in boxes 26 4 Refrigeration Contractor must commission all VSD drives on condenser and air handlers All VSD programming and control programming must be complete and to Sprouts Specifications 5 Refrigeration Contractor must install Site Manager and a Site Manager Floor Plan indicating if the cases are in alarm defrost or running at designed temperature on store managers PC Light
55. hotocopied for personal use Visit our website at http www emersonretailsolutions com for the latest technical documentation and updates 60 APPENDIX D technical bulletin Installation Instructions Lennox IMC Interface to E2 BX Building Controller Viewing Logs and Graphs If an input or output is being logged by the 2 you may view a tabular log or graph of the logged data by high lighting the property you wish to view and pressing E3 If a log exists there will be options in the Actions Menu for Graph and Log see Figure 9 Select one of these to view 2 7 graph or log of the data LENNOX IMCOQ Space te er res fun m 41 5 mm Figure 9 Lennox IMC Actions Menu Graph and Log Resetting the IMC Controller and Clearing the IMC Diagnostic Buffer You may reset the IMC controller or clear the IMC s diagnostic buffer from the Lennox IMC Status screen by pressing to view the Actions Menu and selecting 9 Application Commands From this menu you can choose option 1 to reset the IMC controller or 2 to clear the IMC s diagnostic buffer Figure 10 LENNOX IMC sere nat Space Temp 5 reset Controller Clear blag Ovi fer 9n TU ers Figure 10 Lennox IMC Application Commands The Reset Controller option reboots the IMC and clears all lockout conditions The Clear Diag Buffer causes al
56. ical bulletin EMERSON Climate Technologies COMPUTER PRO Control Techniques Variable Speed Drive VSD Interface Overview The E2 RX BX and CX series of controllers features integration with several models of variable speed drives VSDs manufactured by Control Techniques a division of Emerson Industrial Automation The E2 communi cates with the VSD via an RS485 MODBUS network which allows easier wiring setup and more detailed status and fault information to be communicated to the E2 than traditional VSDs driven with I O points E2 control applications that can use VSDs such as variable speed condenser fans AHU fans and VS compressors support selection of Control Techniques drives making software setup quicker and easier Cautions Warnings and Notices WARNING If an E2 has Commander SK variable speed drives configured do NOT remotely upgrade this unit to 2 64F01 and above if the current version is earlier than 2 64F01 The E2 will lose communication with Commander SK drives when upgraded A technician must be on site to clean out the Commander SK and reprogram follow the instructions in this document to program WARNING Inhibit or disable the VSD before making program ming changes Refer to the VSD s manufacturer s instructions for information on inhibiting the drive Compatible Drives and E2 Versions The E2 controller s RS485 MODBUS interface communicates with the following Controller
57. in the scope of work and considered extra will not be invoiced to Sprouts without proper authorization prior to the work being done Labor rate and material mark up shall be the same as construction rates as provided as part of the Contractor bid proposal b Installation work performed on behalf of equipment manufactures suppliers or representatives will be invoiced directly to the requesting party and a copy of each 15 invoice forwarded to Sprouts Construction Department Labor rate and material mark up shall be the same as Sprouts rates c Contractor shall provide an experienced service technician familiar with the equipment installed by the Contractor and its operation and adjustment from 5 00 AM to 5 00 PM on opening day d Each field installed component part of every system shall be clearly identified with the corresponding system number No Dyno tape Use Brother p Touch or equal labels in a contrasting color Cases to be labeled with system number using engraved hard plastic 1 by 2 with 3 4 white lettering Rivet label on each case in upper LH corner Temporary tags may be used until permanent tags are available e Furnish the following 24 x 36 drawings in picture frame with clear plexi glass mounted on or near each parallel refrigeration rack For outdoor parallel racks 11 x 17 laminated drawings are to be attached to the inside of the rack panel Coordinate with the Sprouts project man
58. ing overrides must also be provided on the SiteManager Floor Plan Contractor must provide a training session with the store manager on the operation of the system See Appendix Communication Wiring 1 Each run of communication wiring shall be a continuous length without splices If splices are found contractor will be required to repull cable 2 Label all communication wiring to indicate origination and destination 3 Install communication wiring in separate raceways and enclosures from other class 2 wiring Do not exceed maximum cable length specified by Energy management manufacturer specifications 4 Communication wiring shall be class 2 low voltage wiring G Wiring and Hardware Identification 1 Label all wiring and cabling with system number or termination number at each end of wiring 2 Label each control component with permanent labels 3 Label all room offices and sales floor temperature sensors 4 Label all hardware cabinets and enclosesures that contain EMS devices H Control system Testing 1 Calibrate all devices that require precise reading Example all pressure transducers humidity sensors and light level sensors 2 Verify that all control wiring is properly connected verify that are terminations are tight 3 Verify that all output devices such as relay point solenoid valves and electronic stepper valves are functioning properly ug 4 Check each alarm with an appropriate signal a
59. l alarms in the IMC s alarm buffer to return to normal This does NOT reset or clear the alarms in the E2 s Advi sory Log this must be done in the E2 Advisory Log screen Using E2 Sensor Inputs with Lennox IMC Boards v 5 02 or Higher If the Lennox IMC board is version 5 02 or higher you may choose to send input values from the E2 up to the IMC s for zone temperature CO2 IAQ and or indoor humidity You may wish to do this if you are using a combination of multiple temperature sensors to determine zone temperature or if you wish to use one CO2 and indoor humidity sensor for multiple IMCs To make an IMC use E2 s sensor values Document Part 026 4117 Rev 4 7 25 2007 Page 9 of 14 2007 Emerson Climate Technologies Retail Solutions Inc This document may be photocopied for personal use Visit our website at http www emersonretailsolutions com for the latest technical documentation and updates 61 APPENDIX D technical bulletin Installation Instructions Lennox IMC Interface to E2 BX Building Controller 4 Press PF to access the Configured Applications list 5 Choose 200 Lennox and if multiple IMCs are used highlight the IMC you wish to configure and press 6 From the IMC Status Screen press SETUP and then press NEXT TAB to move over to the Inputs tab of the Lennox IMC setup screens Figure 11 27 0 9 NX A00 Wait 1 8 QM 2 9 17 59 Use Ctrl X te Select Ch Ta
60. lation a All liquid and suction lines shall be insulated continuous from the cabinet of the display case cooler or freezer coil to the service valve at the compressor b All sub cooled liquid lines shall be insulated with 1 2 Arma flex and all suction lines shall be insulated with Arma flex or as noted on plans for high humidity areas c Insulation shall be Armstrong closed cell Arma flex or approved equal All suction amp liquid lines located outdoors shall have aluminum wrapped insulation d All joints to be sealed with 520 Arma flex glue or equal f Discharge lines shall be insulated to OSHA standards with fiberglass insulation one half 1 2 thick with properly fitting elbows Arma flex will not be accepted on discharge lines Provided the discharge lines are a minimum of fifteen inches 15 from the walkway the insulation may be omitted In all stores provide a 14 sign in a prominent location in the machine room which says Caution Hot Pipes This sign is to be acceptable to OSHA in size and design g Any piece of equipment or part thereof that is within fifteen inches 15 from any walkway and reaches temperatures hot enough to burn human tissue on momentary contact must also be covered Use sheet fiberglass insulation of proper design to be permanent neat and effective h All insulation in overhead shall run continuous through hangers and shall have metal or rigid plastic sleeves where clampe
61. limate Technologies Retail Solutions Inc This document may be photocopied for personal use Visit our website at http www emersonretailsolutions com for the latest technical documentation and updates 50 APPENDIX D technical bulletin Control Techniques VSD Interface to E2 8 Press to save changes and exit 1 Press PB c onfigured Applications 2 EC either Suction Group or Enhanced Suction Group in the Configured Apps menu and press 3 If more than one application highlight the name of the application you wish to set up in the Summary Screen and press 4 From the status screen press to access the application setup screens 5 In Screen 1 General if you have not set up the total number of compressor stages in the rack enter the cor rect number in the Num of Stages field This will cause the C6 Comp Setup tab to be visible 6 Press fil navigate to the Comp Outs screen 7 For stage 1 in the Comp Outs screen highlight the TYPE field and set this field to CT Drive This assigns stage of the rack to be a VS compressor driven by a CT VSD 8 Press to navigate to the VS screen 9 Locate the field named CT Drive Highlight this field press EZE and select the name of the CT Drive application you wish to assign to this application 10 Press to save changes and exit When a CT Drive application is associated with a control application the E2 automatically connec
62. lk through to ensure all punch list items have been 20 completed The refrigeration mechanical electrical contractor and the Commissioning agent must be present at the second walk through to address any unfinished work Once Sprouts Project Manager has agreed that all punch list items have been completed the 10 retainer will be released If he punch list items are not complete on the second visit then Sprouts will contract out the work and assume the 10 retainer b 365 day walk through to be scheduled by Sprouts Project Manager c Warranty period will be begin on the day of grand opening of the store and be effective for 365 days This warranty shall include any hidden defects in material workmanship and or any malfunctioning equipment that requires service This is to include power outage service calls This warranty will be enforced unless specified in construction bid Section 27 Notes for Proposal Forms 1 Due to the various Lease Agreements between the Landlord and Sprouts the break out of cost associated with the installation of the Refrigeration Equipment Cases and HVAC equipment the proposal process is broken out in five 5 categories We ask that the Refrigeration Contractors do their best in determining the cost of all material and labor associated with each of these individual tasks Not all line items on these proposal forms may be relevant to each proposal Please fill in the line items that are associated only with t
63. m Outdoor air temp sensor is bad or defaults to a high outdoor eo operation ing Economizer damper will close All economizer modes No FAC or FAH if economizer is in TMP temperature mode dampers will be closed boards Alarm can be caused by multiple GP1 A133 boards set to the same mode This alarm has nothing to do with communication between E2 and the IMC When this alarm occurs the main board will reset communications with the add on boards A communication problem between the main board and add on board has occurred Alarm can also be caused by multiple GP1 A133 boards set to the same mode When this alarm occurs the main board will reset communications with in add on boards 7030 outage NO Ll board reset or ou occurred equipment type DIP unit is energized Check UNIT DIP switch setting and reset 30 error system rese error with the controlling sensor or because of a loss of communication Table 1 IMC Error Codes and E2 Alarm Messages Document Part 026 4117 Rev 4 7 25 2007 Page 13 of 14 2007 Emerson Climate Technologies Retail Solutions Inc This document may be photocopied for personal use Visit our website at http www emersonretailsolutions com for the latest technical documentation and updates 65 technical bulletin APPENDIX D Installation Instructions Lennox IMC Interface to E2 BX Building Controller
64. n cases and the wall General Contractor is to provide and install the bird screen on all cases backed up to walls except on cases that are part of the return air plenum Section 12 Patching and Repairing a Contractor shall be responsible for all patching and repairing relating to work performed including any fire stops at penetration through fire rated walls ceilings or floors Section 13 Equipment Exposed to Weather a All equipment exposed to weather shall be protected in a manner recommended by the manufacturer and subject to approval of SPROUTS Project Manager whether indicated on Plans or not b Where possible weatherproofing shall be by manufacturer otherwise by Contractor Section 14 Accessibility of Equipment a All valves motors controls and other devices or components requiring service maintenance and or adjustment shall be placed in fully accessible position and locations Provide access doors where required in ductwork of construction whether specifically detailed or not to render all such items accessible Refer to plans for installation location of EPR EEPR valves amp shut off valves b Components requiring access for service inspection etc shall have hinged access openings provided with clamp latches The use of screws in lieu of hinges or latches will NOT be permitted Section 15 Wiring Diagrams and Equipment Changes a Contractor shall pay for any extra charges arising from changes in the cont
65. nections from the E2 Online Status screen 2 HBHl This screen will list all the Lennox IMCs you added starting with board address 1 displayed in the column labeled Node and continuing in sequence If one or more IMCs are reporting Unknown check network wiring and refer to your Lennox IMC documentation for network troubleshooting instructions Document Part 026 4117 Rev 4 7 25 2007 Page 6 of 14 2007 Emerson Climate Technologies Retail Solutions Inc This document may be photocopied for personal use Visit our website at http www emersonretailsolutions com for the latest technical documentation and updates 58 APPENDIX D technical bulletin Installation Instructions Lennox IMC Interface to E2 BX Building Controller If the Status of the Lennox IMCs reads No Port it means no COM port in E2 has been designated as the Len nox COM port Refer to Set Up E2 COM Port E2 ver 2 30 and above only on page 4 kasran noari Mus Subar Made tesision starus nmm 8 2 2 am nn T 00 9 00 00 Figure Lennox IMC Entry in Online Status Screen Associating a Lennox IMC with a Zone If desired a Lennox IMC can be associated with an E2 HVAC Zone application Association with an HVAC Zone allows an IMC to work in conjunction with other IMCs as well as CPC controllers and applications such as MultiFlex RCBs RTUs and AHU applications to maintain temperature in a large ar
66. nels will include ALL refrigeration case closures plenum walls and openings on top of refrigerated cases g Service cases must be sealed on inside amp outside and 3 Deck Deli cases must be sealed on the outside joints by Refrigeration Contractor Caulking must be around entire service cases Silicone caulking used must color match area being sealed No clear caulking to be used h Install clear acrylic Plexiglas divider between like temperatures on separate circuits and insulate partitions on all mixed temperature applications Dividers and partitions are supplied by the case manufacturer j Refrigeration Contractor to provide and install butyl tape to seal both sides of cases at joints Section 17 Walk In Boxes a The evaporator coils will be furnished by the Owner and shall be installed from hangers furnished by this Contractor Use 3 8 threaded steel rod to support suspended cooling coils Coils installed in the walk in coolers freezers support coils above ceiling panel with Unistrut All cooler penetrations are to be sealed both inside and out with foam and silicone sealant by R C b The Fixture Electrician shall install the Refrigeration Equipment Manufacturer supplied micro switch on all walk in boxes at the top of the door Micro switch and evaporator coil fans for the freezer boxes shall be wired in back to the rack control This is to shut off coil fans and pump down the system circuit with the EEPR within the EMS soft
67. ng heat cool setpoints in the E2 check the value of ECTO 6 15 and verity the difference between the heat and cool setpoints you are using is equal to or greater than 6 15 If not change the value of 6 15 or enter different setpoints Viewing Status and Configuration You can view the status of a Lennox IMC from the E2 front panel by pressing access the Configured Applications list then choosing 200 Lennox IMC If you have more than once Lennox IMC a Summary Screen will be shown listing all Lennox IMCs and their current zone temperatures modes of operation fan and occupancy states and error status Using the up and down arrow keys highlight the Lennox IMC you wish to E view and press Lower STAT LENNOX 001 COMER Space Temp NONE m ats Figure 8 Lennox IMC Status Screen The status screen shows specific details regarding all sensors and devices on the Lennox rooftop unit including temperatures fan states heating and cooling stage states fan speeds and economization damper settings You may perform other actions from the Lennox IMC status screen to obtain even more information about various inputs and outputs NOTE The Lennox IMC does not allow output overrides such as heats and cools to be made from the E2 Document Part 026 4117 Rev 4 7 25 2007 Page 8 of 14 2007 Emerson Climate Technologies Retail Solutions Inc This document may be p
68. o the terminals The terminal must also be connected to earth ground with a 14AWG wire no longer than 6 inches You may use the earth ground con nection on the motor drive Refer to Figure 4 3 Terminate the two devices at the endpoints of the MODBUS daisy chain For the E2 the termination jumpers will be next to the COM port connector For the VSDs use the termination jumpers on the CT Drive Inter face Set the jumpers of the end devices to the TERMINATED positions and all other devices to the UNTER MINATED position Refer to Figure 4 Document Part 026 4122 Rev 1 16 JUN 2008 Page 4 of 10 2008 Emerson Climate Technologies Retail Solutions Inc This document may be photocopied for personal use Visit our website at http www emersonretailsolutions com for the latest technical documentation and updates 46 APPENDIX D technical bulletin Control Techniques VSD Interface to E2 CONNECT TO CT DRIVE USING SiWELDED ETHERNET CABLE INCLUDED IN KIT Figure 4 CT Drive Interface Wiring and Termination Settings Manually Configuring the VSDs to Enable MODBUS Communication By default a Control Techniques VSD is not configured with the right parameter settings to communicate via MODBUS Before connecting to an E2 you must use the CT drive s own keypad interface to change serial net working parameter values The list below shows the ID number of each parameter that must be changed for ea
69. proper procedures v For Hussmann Protocol systems and Hill Phoenix Enviro Pac Distributed systems Charging of refrigerant for start up shall maintain a minimum of 15 in receiver while all systems and compressors are on and no systems in defrost If the system has heat reclaim the receiver shall maintain 30 receiver with heat reclaim OFF Receiver level shall maintain no lower that 15 receiver level with heat reclaim ON CONTRACTOR MUST DOCUMENT FULL CHARGE ON REFRIGERATION RACK If the system requires more than 15 or 30 then the receiver level must be charged to satisfy all system temperatures If the rack has low ambient valves it will require an additional charge to maintain the receiver level in low ambient conditions w After cases coolers and freezers have a normal operating load the Contractor shall setup for logging in the controls system Section 26 Warranties a Sprouts Project Manager or a representative of Sprouts will perform a walk through after start up with a representative of the installing refrigeration contractor to create a punch list of case installation and refrigeration system installation Punch list will be provided to installing refrigeration contractor within 15 days of walk Refrigeration contractor will have 15 days to complete all items noted on the punch list Once the refrigeration contractor has completed all punch list items notification must be made to Sprouts Project Manager to schedule a second wa
70. right manifold side Fans shall be identified 3 through 6 continuing this odd even pattern Note fans will only cycle in bypass If the condensers is running in normal VSD operations all fans will ramp at the same time Refer to Sprouts template sheets for programming and setup See Appendix C 2 Air cooled fan rooftop condensers that are 1 fan wide by 4 fans long or longer condenser fan 1 shall always be the fan closet to the refrigeration manifold Fans shall be identified 2 3 4 etc moving away from the manifold 3 Make wire connections at VSD so that the incoming line feeds from the load side of the condenser disconnect provides incoming line power to the VSD and VSD line output power conductors are connected to the air cooled condenser fan motor distribution block The CPC relay output will close the fan contactors the contactor will be equipped with auxiliary contacts that will connect to the forward run on the VSD Wiring must be routed inside watertight conduits Motor disconnect to be on the line side of the drive 4 Refer to NEC and local electrical codes and regulations for the correct size of conductors In some cases a larger conductor size may be required to avoid excessive voltage drop Also follow VSD manufacture specifications 5 All network wiring running to CPC boards located in the condenser control panel must be in separate conduit 6 Install a temperature sensor on each air cooled condenser being fitted with a V
71. rincipal apparatus piping ducts etc and shall be followed as closely as possible Use judgment in carrying on the work to secure the best possible headroom and space conditions throughout to secure a neat arrangement of piping duct work and equipment to overcome local difficulties and interferences to structural conditions wherever encountered b Any work installed to the contrary in the opinion of Sprouts Project Manager shall be relocated and reinstalled at the expense of the Contractor and at no additional cost to SPROUTS Section 9 Cooperation with Others a The Contractor shall schedule their work in such a manner that progress will Harmonize with all trades and so that all work may proceed as expeditiously as Possible b The Contractor shall plan his bid considering all other trades to make sure each and every item has been covered No extras will be allowed for any controversies arising between trades c The Contractor will furnish motors and electrical equipment suitable for Electric service and voltages as installed Section 10 Opening through Walls Roof and Floors a Opening will be provided by others Contractor shall refer to refrigeration drawings amp coordinate with Section 11 Bird Screen a All openings through roof occurring in any portion of this contract work shall be provided with bird screen maximum 4 screen Bird Screens must also be installed between the back of the refrigeratio
72. rol system when the approved Shop Drawing of the Control System is different from that shown on Drawings Control system shall be taken to include all wiring including power conduit switches relays starters etc required for the operation or control of any or all parts of the HVAC and Refrigeration Systems b Contractor shall also pay extra charges for changes in structure equipment location and or service connections including plumbing when caused by installing equipment other than specified or in a manner different from that shown on Drawings c Approval by SPROUTS Project Manager of Shop Drawings shall not relieve the Contractor from bearing cost of changes d Contractor to have qualified men on the job within 24 hours of being notified After more than 48 hours of not responding SPROUTS reserves the right to reassign the contract to a different company e Failure to stay within the General Contractors Construction Schedule will dictate a re evaluation of the refrigeration contractor being considered for future store bid lists Section 16 Display Cases a Refrigerated and non refrigerated display cases will be set and trimmed in accordance with the manufacturer s instructions or representative All cases shall be received at the job site by the refrigeration contractor If freight damage occurs it must be so noted on the Bill of Lading and the Sprouts Construction Department immediately notified No repairs are to b
73. roved for supermarket operation Bulk produce one touch not applicable This means all food locations including above or below lamps ballast and anti condensate heaters Section 24 Test and Inspection a Underground piping shall be pressurized under the GREENCHILL best practices guideline for ensuring Leak tight installations of Commercial Refrigeration Equipment This will require 300 psi of nitrogen pressure or pressure required by code whichever is greater and must stand unaltered for a 24 hour period with no more than 1 pound pressure change using the same gauge THIS GUIDELINE MUST FOLLOWED NO EXCEPTIONS The guidelines are available on the GREENCHILL website at http www epa gov ozone partnerships greenchill downloads LeakGuidelines pdf b The Refrigeration Contractor shall check the SPROUTS Project Manager s site schedule and be available for a job walk within two 2 weeks after the installation of major refrigeration equipment c Prior to charging systems with refrigerant the Contractor shall meet Sprouts Project Manager and walk the job for preliminary approval Contractor shall have inspection covers and case bottom pans open for visual inspection as well as kick plates for drain inspection The insides of the cases shall be cleaned by the Contractor prior to this time d The Contractor is required to clean all new cases This includes removing all foreign material from cases and vacuuming of drain pan to remo
74. s f Check oil level on all compressors Oil added shall be as specified by manufacturer from sealed containers g Contractor is responsible for adjusting superheat of all expansion valves and verifying the presence of proper valves after 48 hours of operation Before attempting to adjust valves make sure the case is within 10F degrees of its expected operating temperature Sprouts is requiring contractor to set all superheat during start up no exceptions Each case temperature must be within 2F degrees of each other on each system A representative for Sprouts will be allowed to check up to 10 expansion valves for proper superheat Contractor is to set superheats after cases are stocked Start up technician to coordinate with Sprouts PM and stocker h After the expansion valves have been adjusted check suction temperature eight inches from the compressor suction service valve for proper temperature The superheated gas at the compressor should be a maximum 20Fdegrees above saturated suction temperatures of the compressors for low temperature units For medium temperature units a maximum 20F degrees 18 i Contractor is responsible for verifying the presence of the EMS temperature probes in the discharge honeycomb of a case in each subsystem j Contractor is responsible for cleaning TXV strainers after twelve 12 hours of operation k Change all suction filters liquid driers and oil filters after seventy two 72 hours runnin
75. s This parameter determines the economization damper s minimum position By default this is set to 101 which relinquishes control of the minimum damper position to the potentiometer on the IMC board E2 passes down the minimum damper position to the IMC programmati cally Set this field to 0 to allow E2 to set the IMC s minimum damper position Parameter 6 15 Zone Sensor Auto Changeover Deadband Minimum This parameter sets a mini mum amount of degrees that the active cool setpoint and the active heat setpoint must be different from each N 02 Document Part 026 4117 Rev 4 7 25 2007 Page 7 of 14 2007 Emerson Climate Technologies Retail Solutions Inc This document may be photocopied for personal use Visit our website at http www emersonretailsolutions com for the latest technical documentation and updates 59 APPENDIX D technical bulletin Installation Instructions Lennox IMC Interface to E2 BX Building Controller other In other words if the cool setpoint is 68 degrees and this parameter is set to 3 the heat setpoint must be equal to or greater than 71 degrees The value of this parameter is important E2 does not read the value of ECTO 6 15 and if a user changing setpoints from the E2 chooses a heat setpoint that differs from the cool setpoint by less than the number of degrees specified in ECTO 6 15 the IMC will reject the E2 s setpoint changes and use its backup heat cool setpoints Before enteri
76. son Climate Technologies Retail Solutions Inc This document may be photocopied for personal use Visit our website at http www emersonretailsolutions com for the latest technical documentation and updates 48 APPENDIX D technical bulletin Control Techniques VSD Interface to E2 gt amp gt zm 3 If multiple CT drives are set up highlight the name of the drive you wish to set up and press 4 The CT Drive Status screen should be visible From this screen press to access the CT Drive setup screens The first setup screen shown will be General Ser Gener or 1 7 72 Inputs 02 Murputs ths serpoimts os Advaeced C7 tt ty ce riue 050081 value Brive Type Commander Control Method 100 Weferesce ra Figure 5 CT Screen 1 General 5 Enter a name for the VSD in the Name field 6 Enter the MODBUS address for this drive in the Physical Addr field 7 Choose the VSD model type Commander SK Commander SE or Unidrive SP in the Drive Type field 8 In the Control Method field select 0 10V Reference if controlling drive speed from an analog point or MODBUS Network if the E2 will control drive speed directly through the MODBUS interface 9 Press to save these changes and exit 10 Remain on the CT Drive Status screen You should see live values appearing in the Current Conditions sta
77. t a value that will trip the alarm The alarm buzzer must be activated at the front of the store and the alarm company must be notified that they have received a signal 5 Verify that system operates according to sequences of operation Simulate and observe each operational mode by overriding and changing inputs and schedules I Temperature Sensors 1 cables must be labeled with system number and type temperature or termination sensor 2 Refrigeration Equipment Manufacturer must provide detailed board and point sheet located in the Analog Input panels Any changes made by the contractor must be clearly documented 3 Install all sensors according to manufacturer s recommendations 4 Mount outdoor air temperature sensors on roof facing north with light level sensor to RTU The sun shield must be installed over the temperature sensor This is the outdoor temperature sensor for the HVAC controller not the air cooled Condensers 5 Walk in box sensors will be mounted in the return air of one of the coils Locate sensor at height of bottom of the evaporator centered between the evaporator and the wall no more than one foot from the evaporator Use CPC walk in box sensor J box should be located on top of walk in box 6 All cables going to fixture must be installed in conduit not strapped under the case with wire ties 7 Cable that is not on the sales floor must be bundled together and strapped every three feet The cable bun
78. t an open and operating Sprouts store within the region for the project you are submitting a proposal Check with the Sprouts Project Manager as to which location to visit and inspect All refrigeration contractors that are invited to submit proposals are professional and reputable contractors Sprouts expect that the proposals submitted are totally inclusive of what it takes to install the refrigeration EMS and cases for this project During the proposal process please call with any questions or clarifications prior to submitting your proposals Generally underground will begin 2 weeks after start of construction for Ground Up projects and immediately for T I projects Typically there is 3 to 4 weeks to install overhead and hang coils in walk ins The racks will arrive 1 to 2 weeks before the cases When the cases arrive there is usually 2 weeks until start up This is typical but may not hold true for all stores The Refrigeration Contractor is to inspect all customer supplied refrigeration equipment cases and components Any damage is to be noted on the Bill of Lading and communicated to the Refrigeration Equipment Manufacturer Within five 5 days of receiving loose parts the Refrigeration Contractor is to contact the Refrigeration Equipment Manufacturer if any parts are missing The Refrigeration Contractor is also to inspect cases as they arrive to ensure that all parts amp components are on site and then send a list of items needed to the
79. ts all of the necessary inputs and outputs of the CT Drive to the inputs and outputs of the control application that are respon sible for controlling the drive s forward run RUN and variable speed percentage VS resetting the inverter INV RST reading the motor frequency MOTOR FREQ and reading the inverter s alarm output state ALARM OUT Configuration and Synchronizing Configuration Between the E2 and Control Tech niques VSDs The setpoints that determine how the VSD operates are kept and saved in the VSD s own memory When the VSD is connected to an E2 the E2 becomes the master of the VSD s setpoints This means All permanent changes to CT Drive setpoints must be made through the E2 s CT Drive application Changes made through the E2 are saved to the VSD as permanent changes made from the VSD s front panel are temporary and will eventually be overwritten by the con figuration in the CT Drive application The E2 checks once daily for out of synch conditions between the set points in the CT Drive application and the VSD and all setpoints that are different from the values stored in the CT Drive application will be overwritten Read Setpoints On Startup If the VSD is a Commander SE or Unidrive SP or if you are using a Commander SK drive and the E2 version is before version E2 2 64F01 when the E2 makes the connection between a VSD and a CT Drive application for the first time the setpoints are read from the
80. utions Inc This document may be photocopied for personal use Visit our website at http www emersonretailsolutions com for the latest technical documentation and updates 56 APPENDIX D technical bulletin Installation Instructions Lennox IMC Interface to E2 BX Building Controller combination New E2 units will also have a sticker with the MAC address printed on it this will be located on the bottom right comer of the processor board Figure 3 MAC Address on TCP IP Screen The number of Lennox IMCs the E2 BX will be communicating with Licensing fees for the Lennox IMC interface are based on the number of IMCs enabled When a license order 15 fulfilled you will be given sixteen character license key You must enter this key on the E2 License Manager screen Entering the License Key Log into the E2 controller with level 4 access and press 2 HB navigate to the License Report screen Figure 4 License Report Screen From this screen you can see all the different application types that are licensed in the box Most of the licenses here are defaults that are enabled for all BX model types Application types that require licensing and that have already been licensed will be shown in this list along with the license key that enabled it Document Part 026 4117 Rev 4 7 25 2007 Page 5 of 14 2007 Emerson Climate Technologies Retail Solutions Inc This document may be photocopied for personal us
81. ve loose material screws nuts etc e Evacuate the system following the GREENCHILL best Practice Guidelines ensuring Leak Tight Installations of Commercial Refrigeration Equipment standards while still following all requirements of the EPA SCAQMD and any other agency or municipality that has enforcement responsibilities for this project The guidelines are available on the GREENCHILL website at http www epa gov ozone partnerships greenchill downloads LeakGuidelines pdf f The Contractor shall schedule the Final Inspection with project manager once all systems are on line and operating normally Section 25 Start up a For all vacuum and refrigerant charging The refrigeration contractor must follow the GREENCHILL Best Practices Guidelines for Ensuring Leak Tight installations of Refrigeration Equipment THE GUIDELINES MUST BE FOLLOWED FOR THE STORE TO QUALIFY FOR THE GREENCHILL CERTIFICATION The guidelines are available on the GREENCHILL website at http www epa gov ozone partnerships greenchill downloads LeakGuidelines pdf b Contractor to check all motors bearings fans and blowers for lubrication and mounting prior to starting c Check for proper installation of fan blades on all fan motors cases coolers condensers d Contractor to check and tighten all electrical lugs including compressor electrical boxes prior to start up e Check for proper direction of rotation of all fans and all three phase motor
82. ware when freezer door is opened No liquid line solenoids are to be used Section 18 Drains a All case drains are to be installed by the Refrigeration Contractor 10 Cases will be furnished with a trap either built in or supplied loose by the equipment manufacturer for connection to case drains b All case drains will be run to the nearest floor drain with schedule 40 PVC tubing unless other material is required by code Cleanout unions shall be provided in the most accessible location for cleaning Drains to be run full size whenever possible Drain lines to be cleaned and cemented For threaded fittings use Teflon tape or pipe dope If drain lines are ran in return air Type M hard copper must be used c Case line ups will utilize a maximum of three cases per floor drain Each case to drain independently all the way to the drain hub Maximum drain runs of 15 d Walk in cooler drain Drain will be installed by refrigeration contractor Drain lines in walk in coolers must be Type M hard copper Drain lines and traps will be required from coils in all walk in coolers to condensate drain outside cooler per code e Drain lines in walk in freezers and meat cooler must be Type M hard copper Drain should slope not less than 15 degrees Drain line shall be wrapped with heat tape and insulated inside of freezer Meat Cooler drain must be wrapped with heat tape and insulated also f Type M hard copper drain lines will be requir
83. wed q All joining of copper tubing shall be with fittings manufactured for the application r Tubing and fittings to be sweat joined shall be cleaned to bright metal before brazing 13 s No flare fitting shall be permitted where it is possible to make sweat joints t Dry nitrogen shall be bled through lines while brazing Extreme care shall be taken to keep the entire system clean and dry during installation Construction Department retains the right to cut three 3 welded joints from the system for examination These joints to be replaced by the Contractor at no expense to SPROUTS Before making final connection and prior to charging the system nitrogen shall be blown through piping to remove loose brazing alloy and dirt u All unistrut clamps to be secured with commercial grade nylon stop nuts v Refrigerant piping amp valves on top of walk ins shall be identified with legible permanent marking showing what system it serves w System isolation valves on suction amp liquid lines shall be installed throughout including condenser inlet and outlet for proper pump down and shut down procedures Isolation valves provided by Refrigeration Equipment Manufacturer x Appropriate and sufficient expansion loops shall be constructed on all heat reclaim lines to air handlers and hot water reclaim tank y Liquid line take offs in cases or boxes shall be taken from the bottom half of the branch liquid line Section 20 Insu
84. y approved deviations from the Contract Documents 14 Warranty Ninety 90 days unless otherwise specified 15 Returning any defective parts components 16 Site Manager Setup Updates Refer to Appendix B 17 RTU amp S C Equipment Verisae Paperwork Refrigerant Charges to be turned into commissioning agent prior to turnover 18 GreenChill Paperwork to be turned into commissioning agent prior to turnover 19 _ Final EMS Programming for Refrigeration HVAC amp Lighting Section 2 Examination of the Premises a The Refrigeration Contractor before submitting a proposal for this work shall examine the premises and all conditions thereon and or therein The Contractors proposal shall take into consideration all such conditions as may affect the work under the Contract Section 3 Change in the Work a Sprouts may make additions deletions or alterations in the work b No changes shall be made or extra work done or paid for unless authorized in writing by Sprouts Should any change decrease the amount of work deduction shall be made accordingly in the amount to be paid Section 4 Manufacturer s Warranties and Instructions a No work shall be done by the Contractor which will void a manufacturer s warranty b Upon completion of the work the Contractor shall deliver tothe store at least one copy of all installation and service instructions supplied with the various pieces of equipment Refrigeration Equipment

SPROUTS FARMERS MARKET SPEC REV#3 1-8

Contents

Download Pdf Manuals

Related Search

Related Contents