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User Manual - Speck Pumps

1. OF i TRAIEAC 625 CONDUIT HGLE AST 80 qu 14 ET CANCUT HALE Will E CENTER 426 amp DIA HELE TI IREAC WHER Moot ECOTECH EZ Variable Speed Motor Control 19 Part M017829770000 REV October 20 2010 Starting the Pump and Motor Control If the RUN STOP button is illuminated the motor is in the RUN mode If the Clock is set and the time of day and day of week corresponds to a scheduled Program On time the motor will automatically ramp up to speed within a few seconds Be aware the unit will start in Prime mode running at full speed for four minutes After the priming period has expired the pump will operate at the flow percent demanded by the operating mode which caused the pump to start When the unit is in Prime mode the word MAX will flash above the percentage flow indicator During the Priming Period the SVRS protection is OFF for the first One Minute and the SVRS OFF indicator and the Attention indicator will both blink WARNING not allow persons in the pool whenever the SVRS is in the OFF position Pressing the Run Custom Flow button followed by the ENTER button will start the pump in the current Custom Flow 1 setting To start the pump in the Custom Flow 2 setting press Run Custom Flow twice before pressing ENTER Press the Run Custom Flow button three 3 times then press ENTER to Run Custom Flow 3 and Press the Run Custom Flow button Four 4 t
2. If not proceed to 3 below 9 dam To Change Fiekis Erse te Sara Pria Cane 3 Press Exit to run the stored program Ensure the RUN STOP button is lit to run the program Teds ENTER to Confirm Mon Fri Flow 1 e Mon Fri Flow 2 Flow 1 Sat Sun Flow 2 e Custom Flow 1 To Change Opsons Pics 14 ECOTECH EZ Variable Speed Motor Control Part 017829770000 REV October 20 2010 C Mon Fri Flow 1 Programming 1 Use up arrow and down arrow to set the desired flow setting 2 Press the right arrow Use the instructions for Setting the Clock to set the Time On and Time Off on this screen 3 Use the left arrow and right arrow to move through the time and flow setting process Use up arrow and down arrow to increase or decrease Time and Flow 4 Press Enter when you are finished setting the desired Flow 1 Rate and Times of operation If you would like to set a 2nd flow rate and time for Mon Fri operation press ENTER and refer to Section D If not proceed to 5 below 5 Press exit to run stored program Ensure the RUN STOP button is lit to run the program Sat Sun Flow 2 Custom Flow 1 4 To Change Menu Options Pred i Cancel Mo Tu We Th Fr 95 Flow 6 00 PM TIME 7 00 PM TIME OFF Mon Fri Flow 2 1 Changs Vales mm To Charge Fines Enger io Sova Press Exit
3. the day when usage is prohibited then program your ECOTECH EZ motor control to either not run or to run at a very low flow rate during these periods 26 EZ Variable Speed Motor Control Overloaded Motor Control Reduce the load or 9o Pump Flow Verify motor control voltage to the conduit box connection Low Voltage terminals matches the nameplate voltage requirements Consult your pump manual for proper alignment instructions or call your pool service professional Before taking any corrective actions ensure the power is OFF Verify motor control voltage to the terminals matches the High Voltage nameplate voltage requirements NOTE By reducing your speed to 50 Flow your horsepower requirement is reduced to 1 8th of the 10096 or Max Flow Hp The calculation is as follows 50 100 50 100 50 100 125 or 12 5 To run the pump at 30 flow 30 100 30 100 30 100 0 027 or 2 7 of the previously used Max Flow Hp This is a primary advantage of the ECOTECH EZ Variable Speed Pool Pump and Motor Control See our energy calculator to determine your energy savings by reducing the motor control speed while enabling the proper amount of daily flow to properly filter your pool Part M017829770000 REV October 20 2010 Recommended Maintenance A WARNING Before performing any maintenance disconnect the power allow the motor to come to a complete stop and wait five minutes This will allow the con
4. 3 MAINTENANCE continued To Replace the Mechanical Seal To replace the mechanical seal remove the eight 8 bolts holding the casing to the seal housing Slide the motor part including the seal housing out Remove impeller by turning it counter clockwise when facing it while holding the motor shaft with a 7 16 wrench or screwdriver at rear end of motor Pull the impeller from the motor shaft noting the position of the seal Remove the seal from the impeller shaft To re assemble reverse the process Use only water as a lubricant to install both sides of the seal Make sure both sides of the seal ceramic and spring portion are clean Gently wipe polished faces with soft and dry cotton cloth Surfaces can easily be damaged by dirt and scratching Use a drop of loc tite to secure the impeller nut 3 4 WINTERIZING CAUTION 7he pump must be protected when freezing temperatures are expected Allowing the pump to freeze will cause severe damage and void the warranty SECTION 2 TROUBLESHOOTING GUIDE There are two options when winterizing the pump Option 1 Drain all the water from the pump system equipment and piping Remove drain plugs Do not replace plugs Store the plugs in the empty strainer basket for winter Keep the motor covered and dry Option 2 Drain all the water from the pump system equipment and piping Remove the pump and motor from the plumbing and store indoors in a warm and dry location Note When the
5. ENTER to Save Press Exit to Cancel Exit lt gt Run Custom EMERSON ee The Press ENTER to Confirm icon illuminates when the unit requests you to confirm your selection The Attention section displays important operating information regarding your unit Detailed information on these items can be found in the Fault section of this manual Pages 24 25 The SVRS On is lit whenever your SVRS system is working properly The SVRS Off is on whenever the system is in an override mode which disables the SVRS protection system Do not allow swimmers in the water when the SVRS OFF is illuminated SVRS Trip indicates the unit has experienced an unknown blockage Do not allow swimmers in the water until resolved Low Voltage indicates insufficient voltage is getting to the motor Blocked pump indicates there is an obstruction which does not allow the pump to properly operate High Amps is an indication of some type of overloaded condition Temp Trip indicates an overheat condition If you are unsure how to resolve any of these issues please call your pool professional occur while programming These are your program menu selection options Mon Fri Flow 1 is the first On Off and Flow percentage setting for Monday through Friday operation o Mon Fri Flow 2 is a second On Off and Flow percentage available for Monday Friday operation Should you require different setting for weekend operation
6. RESPECT TO CONSUMER PRODUCTS SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU ECOTECH EZ Variable Speed Motor Control 27 EMERSON S Nidec Motor Corporat Nidec Motor Corporation 8050 W Florissant Avenue St Louis MO 63156 www nidec motor com pool Pool Motor Product Service Hotline 1 800 566 1418
7. TIME ON 510PM TIME OFF Press ENTER to Confirm on Fri Flow Mon Fri Flow 2 Sat Sun Flow 1 i9 sal Sun Flow 2 Flaw To Grange Mena Opera 2 Use the left arrow and right arrow to move through MAX aoa the time and flow setting process Use up arrow and 100 Flow Sa Su down arrow to increase or decrease Time and Flow 120 TIMER 9o Flow Range 30 100 Timer Range 10 249 minutes Holding down the Up or Down arrows while setting e Custom T4 Te Gurge Vues dam To Change the timer will change the value rapidly After you have set the Custom Flows 1 through 4 press MAX ERU Enter to save You are now returned to the Clock Set 100 Flow fatus Programming if needed 110 MIN TIMER e Custom Flow 1 4 To Charge Value dmm To Change Press Enier io Save Press jio Curnow J 4 Press Exit to run the stored program Ensure the RUN MAX RE STOP button is lit to run the program 10096 Flow Su 110 MIN TIMER e Custom Flow 1 8 Te Change values dmt To Change Pri Presa ta Canes ECOTECH EZ Variable Speed Motor Control 17 Part M017829770000 REV October 20 2010 ECOTECH EZ Motor Control Operation Continued This section describes additional operations and features User Interface Control Wiring Conduit Box RS 485 Connection Port on some models Motor 1
8. Time On and 6 00PM Time Off running at 7096 Flow You can also schedule the unit with overlapping program schedules An example Mon Fri Flow 1 7 30AM Time On and 8 00PM Time Off running at 4096 Flow Mon Fri Flow 2 4 00PM Time On and 6 00PM Time Off running at 7096 Flow Sat Sun Flow 1 7 30AM Time On and 8 00PM Time Off running at 4596 Flow Sat Sun Flow 2 4 00PM Time On and 6 00PM Time Off running at 7596 Flow During the weekdays the pump will run at 40 flow from 7 30AM until 4 00PM then run at 70 flow from 4 00PM to 6 00PM At 6 00PM the pump will revert back to the 4096 Flow rate until 8 00PM The same logic also applies to the above weekend program schedule This feature could be used to save energy dollars by running the pump longer hours at slower flow rates while allowing for higher flow operation during cleaning or high traffic periods Priming the Pump NOTICE Please follow all instructions from the pump manufacturer s product manual regarding the pump priming operation Every time the pump starts from an Off condition 096 Flow to ensure the pump is properly primed the pump will ramp to full speed 10096 Flow for four minutes When this occurs the MAX icon will be flashing above the percentage flow indicator After the priming time has expired the pump will operate at the flow percent that is shown in the display If it is less than 100 the MAX icon will turn off Part M0178297700
9. connected to this product the user interface is no longer in control of the unit The external controller takes precedence If an external controller is utilized make sure the following conditions are met 10 meter maximum line length from the controller to the motor This line must be an isolated non grounded connection Contract US Motors Nidec Motor Company for the proper communication protocol Contact information can be found on page 2 of this manual Operating the ECOTECH EZ Variable Speed Pool Motor Control with other Equipment Pad Items Heaters If your pool heater has a time clock function it is very important to ensure the pool filtration pump is running whenever the pool heater is running The pool heater should not run during times when the filtration pump is off The pool heater program timer setting should be set to start and stop during the program on and off times programmed on your ECOTECH EZ variable speed pool motor control Be aware of the backup power supply feature on the ECOTECH EZ motor control as other time clocks may lose the correct time in the event of a power outage NOTICE It is good practice to check and or reset the current time of day and day of week settings on your equipment pad time clocks in the event of a power outage or during spring or fall time changes Pool Cleaners with Booster Pumps It is recommended to start your pool sweep one hour or more after your filtrat
10. is lit to run the program 16 ECOTECH EZ Variable Speed Motor Control Wio Tain Th Fi 700 Flow 6 00 PM TIME 7 00 PM TIME OFF Mon Fri Flow 2 Charge dub Ts Change Press Enter Save Press to Ma Tu We Th Fi 95 Flow 6 00 TIME ON 7 00 PM TIME OFF Mon Fri Flow 2 ToC dmm To Change Fields Press io Save Press Eni Canoe lo Ta We Th Fi CAD S ue gt Md To Change Values dmm To Change Press Eriw Sauve Press Exit to Cancel 4556 Flow 10 54 PM TIME QN 5 10PM TIME OFF Mon Fri Flow 1 8 5 MoTuWeThFr 45 Flow 10 54 PM TIME 5 10 PM TIME OFF Mon Fri Flow 1 Vues feb To Change Praxi Erie Siret Prage do Care 4 J Ma Ta V e Th Fr 95 Flow 10 54 PM TIME ON 5 10 TIME OFF a Mon Fri Flow 2 Change Values st Change Fais Presa Presa Ext Cancel _ EXIT NOTE In the PROGRAM menu if no button is pressed within 30 seconds the unit will EXIT and return to the RUN mode Part M017829770000 REV October 20 2010 E Custom Flow Programming NOTE There can be up to 4 separate Custom Flow settings All will be programmed as follows 1 Use up arrow and down arrow to move through re pA the four flow settings 100 Flow 10 54PM
11. programming required To operate the motor control the installer must first set the time of day and the day of the week Please see related informations of this manual for more specific information Re inspect the installation and make sure that guards and other protective devices are securely in place All covers and gaskets must be re installed prior to startup to minimize the entry of dirt and moisture Blocked pump indicates there is an obstruction Basic startup instructions are under the lid of the user interface Detailed motor control startup instructions begin on page 9 of this manual In addition to these motor installation procedures please follow all Startup amp Operation instructions in your pump manual ECOTECH EZ Variable Speed Motor Control 7 Part M017829770000 REV October 20 2010 The motor control is designed to be operated on a 230 volt 60 Hz nominal power supply The suitable voltage range is 207 253 volts under rated load conditions Hot power connections should only be connected to the L1 and L2 terminals of the above pictured motor control conduit box connection area and supply ground Green or Green with Yellow insulated lead wire to the ground screw provided in this same connection area Permanent field wiring should be from a 2 pole device See Important oafety Instructions Section Items a through d page 6 If AC power is supplied by a GFCI circuit breaker use a properly sized dedicate
12. strict compliance with this Limited Warranty and that the claim was timely submitted within the Limited Warranty Period and or e Buyer s failure to comply with the conditions and contingencies set forth in paragraph 3 below 3 The Limited Warranty is expressly conditioned and contingent upon Buyer s strict compliance with each of the following a Installation of the pump and motor by an experienced and qualified pool industry professional and a licensed electrician who is licensed within the jurisdiction in which the pump and motor is installed and will be used and b Buyer s operation and maintenance of the pump and motor in strict accordance with Speck Pumps Pool Products Inc s printed operator maintenance manuals delivered with the pump and motor 4 DISCLAIMER THE LIMITED WARRANTY IS THE ONLY WARRANTY MADE AND IS IN LIEU OF ALL OTHER WARRANTIES AND ANY AND ALL IMPLIED WARRANTY OR CONDITION OF MERCHANTABILITY THE IMPLIED WARRANTY AGAINST INFRINGEMENT AND THE IMPLIED WARRANTY OR CONDITION OF FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY LIMITED IN THEIR SCOPE AND DURATION TO THE ONE YEAR TERM OF THE LIMITED WARRANTY SET FORTH HEREIN SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS SO THE ABOVE LIMITATION MAY NOT APPLY TO THE BUYER SECTION 4 LIMITED WARRANTY continued 5 TO THE FULLEST EXTENT PERMITTED BY LAW IN NO EVENT SHALL SPECK PUMPS POOL PRODUCTS INC OR ITS OFFICERS DIRECTORS EMPLO
13. the pump motor using a conductor of appropriate size Connect to the 10 green headed ground screw provided inside the motor terminal box For more information about the motor operation refer to the motor manual provided NOTE Do not connect to electric power supply until the unit is permanently grounded 3 3 MAINTENANCE The pump requires little or no service other than reasonable care and periodic cleaning of the strainer basket NOTE It is normal for a few drops of water to escape from the mechanical seal from time to time This is especially true during the break in period The mechanical seal may come worn and or loose during the course of time depending on the running time and water quality If water continually leaks out a new mechanical seal should be fitted After long periods of NOT operational seasonal storage etc the pump must be checked for ease of rotation while it is switched off WARNING Before servicing the pump switch off the circuit breakers at the power source Severe personal injury or death may occur if the pump starts while your hand is inside the pump Place a screwdriver Allen Wrench or appropriate tool in the end of the motor shaft and turn it clockwise OR Remove the fan cover and turn the fan in a clockwise direction manually This may require removal of the cover at the rear of the motor or small circular cap at the rear center of the motor SECTION 1 EQUIPMENT OPERATION AND MAINTENANCE 3
14. 00 REV October 20 2010 During the four minute Priming Period the first One minute the SVRS protection is OFF and the SVRS OFF amp the ATTENTION indicators will be blinking For installations with long suction line lengths gt 75 Feet between the pump inlet and the pool the one minute period when the SVRS protection is disabled may not be long enough during an initial pump start up or when equipment has been replaced and feed lines have been evacuated If SVRS Trips start occurring after one minute during the priming period it may be necessary to disable the SVRS protection until it can be verified that the pump has been primed properly WARNING po not allow persons in the pool whenever the SVRS is in the OFF position To disable the SVRS protection use the following procedure 1 Press the RUN STOP button Make sure the button is not illuminated and the unit is in the STOP mode Only the time and day should be displayed 2 Press the Run MAX Flow Vacuum button and then press ENTER 3 The pump will start and ramp to full speed The SVRS protection will be disabled for 1 minute 4 Press the UP Arrow and then the Run MAX Flow Vacuum button simultaneously While continuing to hold those buttons press RUN STOP 5 The Press ENTER to Confirm icon will start flashing in the display Now press the ENTER button The Attention and the SVRS OFF icons are now illuminated indicating that th
15. 8 ECOTECH EZ Variable Speed Motor Control Part M017829770000 REV October 20 2010 56J Mounting NOTE SHAFT EXTENSION STAINLESS STEEL ee NECTION GROUND LUG FEMALE WITH CAP 15 85 OH SOME MODELS WIRES HAK 13 08 5575 DIA BOLT CIRCLE USER INTERFACE WITH LID leag WARNING LABEL SS S MEER S NR RN Tm E 1 1 875 015 un NAMEPLATE THREAD _ 5 83 4 98 COMBINED MOTOR CONTROL PROTECTOR WARNING LABEL ME 3 172 14 NPT CONDUIT HOLE THREAD 34 18 UNC 2B WITH PLUG 4 PLACES Y SPACED 10 32 UNF 2B LH THREAD 750 DEEP 375 DEEP MIN Square Flange Mounting 2 eno Ik Lui PR 486 CONNECTION petrae cela 4 x FEMALE ATE CAT f CONTROL WARNINE u MAIN i 1377 7 ow o WIRINS CCMEARTMENTCCNDUIT om PES CO UA ann X i A USEEIMTETIFACE WITHLID a o n ES L ins 02 01 2 VON AK THRE ATI L B LINGER 2 1 aa i T PES F E SERA 208 i HOLES 456 n a arr a WEE CEST LABEL Lis ES Le r h COMBINED MO CREECENTROL INTER IB WANING LABEL
16. Installation Operating and Service Manual Badu EcoMV SVRS Swimming Pool Pump POOL PHOOUCTOG INCCORFORAIEC Table of Contents Technical Support Address Hours Toll Free Phone Fax Website 1 Pump Manual 3 8 2 Motor Manual 9 36 Speck Pumps 8125 Bayberry Road Jacksonville FL 32256 USA Monday Friday 8 00 am to 5 00 pm EST 800 223 8538 904 739 2626 904 737 5261 www usa speck pumps com Date of Installation Installed by Serial Number For Service Call Manufactured by Speck Pumps Jacksonville Florida USA 2012 2013 All Rights Reserved This document is subject to change without notice Rev 10 2011 SAVE THESE INSTRUCTIONS Speck READ THIS MANUAL CAREFULLY BEFORE USING THE SPECK PUMP Important Notice This manual contains important information about the installation operation and safe use of this product This information should be given to the owner and or operator of this equipment WARNING This product must be installed and serviced by a qualified pool professional and must conform to all national state and local codes WARNING Before installing this product read and follow all warning notices and instructions which are included Failure to follow safety warnings and instructions can result in severe injury death or property damage Call 1 800 223 8538 or visit www usa speck pumps com for additional c
17. MENU option has its own programming procedure See Pages 13 17 Clock Set Functions press ENTER ONLY the following segments Illuminate Each digit plus A or P blinks in sequence 1110 Change Values as the 3C buttons are pressed a To Change Fields blink Hour digit of Clock Press Enter to Save Press Exit to Cancel Each digit plus A or P while blinking can be changed with the 11 buttons Pressing ENTER saves the Clock setting and exits Clock Set mode Pressing Exit at any time exits Clock Set mode and increments MENU option to Day of the Week setting mode Time setting is NOT saved The MENU option increments to Day of the Week set mode 12 ECOTECH EZ Variable Speed Motor Control Part M017829770000 REV October 20 2010 How to Program Your ECOTECH EZ Motor Control A Setting the Clock 1 Press the Program Menu You are now in the Menu Options mode The clock is flashing Press ENTER You are now in the Function Setting Mode The hour digit s will be flashing 2 Use the up arrow down arrow left arrow right arrow to set the time and am pm 3 After you have set the correct time press ENTER to save the time and return to the Menu Options mode The Days of the Week will be flashing If you want to change or set the day of the week press the ENTER button and refer to Section B If the correct day is already set proceed to step 4 below 4 Press Exit to r
18. NG ECOTECH EZ motor complies with the Virginia Graeme Baker law by incorporating an SVRS mode The SVRS responds if it senses a significant drop in load and can assist in the release of a swimmer trapped on the pool drain The SVRS on the ECOTECH EZ does not prevent hair or mechanical entrapment A WARNING This SVRS system has been tested with a single functioning suction outlet Tested system limits are as follows a Minimum load to motor is 1 0 service factor horsepower SFHP THP and maximum load to motor is 3 5 service factor horsepower SFHP THP at 3450 RPM 100 Max Flow b Maximum plumbing run length for DISCHARGE side of system return from pump to pool is 100 feet based on 2 inch diameter pipe Maximum plumbing run length for SUCTION side of system from pool to pump is 100 feet based on 2 inch diameter pipe Lengths are inclusive to all straight sections of pipe and all fittings c Flooded suction installation pump elevation below water level in pool maximum depth for centerline of pump suction inlet to static water level in pool is 3 feet Lift suction installation pump elevation above water level in pool maximum height for centerline of pump suction inlet above static water level in pool is 3 feet d Flow rate 34 GPM minimum to 119 GPM maximum based on plumbing limitations listed above in parts b and c For additional information regarding the Virginia Graeme Baker VGB Pool and Spa Safety Act c
19. Sat Sun Flow settings are also available Directions for operation These directions will illuminate based upon your location in the Program menu Press Exit to Cancel is an indicator to press the Exit button to leave the program menu or to press the Exit button as an Escape key should an error Four Custom Flow settings are also available should special settings be required for water features backwash or party mode operation Vacuum Mode is not programmable ECOTECH EZ Variable Speed Motor Control 11 Part M017829770000 REV October 20 2010 Programming Overview Flow Chart Each Menu Option has its own programming procedure See Pages 13 17 Pressing the Program Menu button will Pressing the Exit button will enter the Menu Options level Pressing return the unit to Run mode while in Program Menu will have no effect 11 arrows are used to move MENU name and cursor lt gt blink between Menu Options when you can access that mode Mon Fri Mon Fri Sat Sun Sat Sun Custom Flow 1 Flow 2 Flow 1 Flow 2 Flow 1 4 Press ENTER to Press ENTER to Press ENTER to Press ENTER to Press ENTER to Press ENTER to Press ENTER to access Clock Set access Day of the access Mon Fri 1 access Mon Fri 2 access Sat Sun 1 access Sat Sun 2 access Custom Functions W eek Setting Functions Functions Functions Functions Flow Functions Function Setting Level 2 Each
20. YEES SHAREHOLDERS AGENTS OR REPRESENTATIVES BE LIABLE FOR ANY SPECIAL INDIRECT INCIDENTAL EXEMPLARY OR CONSEQUENTIAL DAMAGES OR LOSS INCLUDING TIME MONEY GOODWILL AND LOST PROFITS IN ANY WAY WHICH MAY ARISE HEREUNDER OR FROM THE USE OF OR INABILITY TO USE THE PUMP AND MOTOR OR THE PERFORMANCE OR NONPERFORMANCE OF ANY OBLIGATION UNDER THIS LIMITED WARRANTY THIS PARAGRAPH THE WARRANTY DISCLAIMERS IN PARAGRAPH 4 ABOVE AND THE SOLE AND EXCLUSIVE REMEDY SET FORTH IN PARAGRAPH 1 ABOVE SHALL APPLY EVEN IF SPECK PUMPS POOL PRODUCTS INC HAS BEEN NOTIFIED OF THE POSSIBILITY OR LIKELIHOOD OF SUCH DAMAGES OCCURRING WHETHER SUCH LIABILITY IS BASED ON CONTRACT TORT NEGLIGENCE STRICT LIABILITY PRODUCTS LIABILITY OR OTHERWISE AND EVEN IF ANY REMEDY STATED HEREIN FAILS OF ITS ESSENTIAL PURPOSE SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF SPECIAL INDIRECT INCIDENTAL EXEMPLARY OR CONSEQUENTIAL DAMAGES OR LOSS SO THE ABOVE EXCLUSIONS AND LIMITATIONS MAY NOT APPLY 6 This Limited Warranty gives the Buyer specific legal rights and the Buyer may also have other rights which vary from state to state 7 A return merchandise authorization must be obtained from Speck Pumps Pool Products Inc before returning any product Products returned without an RMA will be refused and returned unopened to the Buyer All returned products are to be sent freight prepaid and insured for Buyer s protection to the manufacturer at 8125 Ba
21. afety 4 7 General Installation 7 Basic Motor Control Operation 7 8 WISE INC ACC a a tous Liotta ever a ede be dps ded Gein Ge ite Eee dei E a 9 11 Programming FOW Cart RR She t 12 How to program your ECOTECH EZ Motor Control 13 17 Starting amp Stopping the unit 1 20 Run the unit per the Program Schedule 20 Prime Ine DUN o qc scio e du eut eon dict doo oe ee es 20 21 RUN Hi Speed VACUUM obe x CY ede a eee 21 RUM CUSION FIOW Lee 22 Lockingdte Ie Dau a doo dE e Bieten aries 22 23 Run the unit with other equipment pad items 23 24 Fault ss x3 53 27 gx Sa 24 25 General Troubleshooting 26 How to Lower Utility Costs with the ECOTECH EZ Variable Speed Motor Control 26 Recommended Maintenance 27 For Technical Assistance or Questions related to your ECOTECH EZ Motor Control Call our Pool Motor Product Services Hotline 1 800 566 1418 Or email questions to motorhelp nidec motor com Or visit our web site at www nid
22. control may be hot to the touch and cause injury This condition is normal for most motors when operated at rated load and voltage A properly functioning motor may be too hot to touch and can cause injury General Installation Instructions Follow these instructions to prolong the life of your swimming pool pump motor control a Install this product on a secure and level platform or base such as a concrete pad b Protect against heat e Shade the motor control from the sun Provide ample cross ventilation to Provide sufficient cross ventilation Protect the motor control from lint etc that can clog the ventilation openings c Protect against Dirt Keep motor control and surrounding area clean Avoid sweeping or stirring dust near the motor control while it is running Avoid storing or spilling dry chemicals near the motor control d Protect against Moisture Provide protection from rain snow etc Do not wrap motor control with plastic or other air tight materials Locate motor control on a slight elevation so water will not run or puddle nearby Avoid splashing water on or near the motor control Repair leaky pipe joints or pump seals promptly Basic Motor Control Operation Your ECOTECH EZ Motor Control has been functionally tested for pool pump use before shipment It is also preprogrammed to be a drop in replacement for a standard single or two speed pool pump motor with only minor
23. d circuit that has no other electrical loads Use of a circuit with electrical loads other than the ECOTECH EZ motor control could result in nuisance tripping See Important Safety Instructions Section for more information Before performing any maintenance disconnect the power and allow the motor to come to a complete stop then wait five 5 minutes before servicing This motor has permanently lubricated bearings No further lubrication is recommended or required IMPORTANT NOTE FLOW VS SPEED The motor control is designed to operate at variable speed over a range of 1035 to 3450 RPM revolutions per minute of the motor shaft To make the product more understandable to use in pool pump applications FLOW versus SPEED in RPM terminology is used to represent changes in pump water output in both the user manual instructions and on the user interface display A motor operational speed of 1035 RPM displays as 30 FLOW 1725 RPM displays as 50 FLOW and 3450 RPM displays as 100 FLOW The Actual FLOW rates will vary with the length of piping sections use of fittings elbows tees etc filters heaters and other components that affect system friction and efficiency therefore the FLOW reading should only be used as an estimate of the actual system operating flow rate When designing or calculating water turnover exchange the use of a properly calibrated and sized flow gauge s
24. default value for Custom Flow 1 is as follows programmed For instructions on setting additional Custom Flow settings see page 13 To Run the Custom Flow operation Pressing the Run Custom Flow button followed by the ENTER button will start the pump in the current Custom ENTER Pressing the Up or Down arrow keys before pressing ENTER will cycle through the 4 Custom Flow settings When running the Timer on the user interface will show the time remaining in the program and the percentage flow will show the programmed percentage of Flow The timer will count down the minutes remaining in your function The Run Custom Flow mode can be stopped at any time by pressing the Exit button Freeze Protection Feature NOTICE This feature is for protection of the pump so water does not freeze inside the pump How it works The user interface control will monitor the ambient temperature around the motor control when the motor control is turned off If the ambient temperature falls below 40 F the user interface will run the motor control at minimum speed 3096 Flow for 30 minutes followed by 30 minutes of zero flow time The freeze protection cycle will not override the time when the Program Schedule would normally operate the pump NOTICE This feature is not for winterizing or closing a pool in a colder climate Winterize For colder climates where the pool is closed for the winter season the electrical power should be shu
25. e SVRS protection has been disabled WARNING not allow persons in the pool whenever the SVRS Protection is OFF The pump will now operate at full speed for a 30 minute period without experiencing any SVRS trips Once it is verified that the pump is fully primed pressing the Exit button will stop the pump and re enable the SVRS protection Run Max Flow Vacuum Mode To enter this mode press the Run Max Flow Vacuum button then press the Enter button This mode provides an operation of 100 Max Flow for a duration of 30 minutes These settings CANNOT be adjusted While running in this mode the Timer on the user interface will show the time remaining in the function and the percentage flow will show 100 Max Flow During this function the SVRS feature will be ON and this will be noted on the LCD screen If nuisance trips of the SVRS protection feature are experienced during pool cleaning and vacuuming it may be necessary to turn the SVRS protection OFF To do that follow the procedure outlined in the Priming the Pump section above WARNING not allow persons in the pool whenever the SVRS Protection is OFF If additional time is needed to clean and vacuum the pool or you would like to extend the time in this mode pressing the Run Max Flow Vacuum button again before the timer reaches zero minutes will reset the timer to 30 minutes After the completion of this mode the unit will resume running per th
26. e applicable requirements of the NEC National Electrical Code including Article 430 Motor Circuits and Controllers as well as all local codes b This motor control should be powered from a separate circuit of adequate capacity to maintain sufficient voltage during starting and running conditions Wire size shall be adequate to minimize voltage drop during starting and running A qualified or licensed electrician should be used to properly size the motor control supply circuit Reference articles 310 and 400 of the NEC for further information on wire sizing A 8 AWG or larger conductor must be wired to the motor control ground bonding lug Use 6 AWG in Canada Wiring including flexible cords should be as short as possible to minimize voltage drop All electrical connections in this system must be secure to prevent voltage drop and localized heating If AC power is supplied by a GFCI circuit breaker use a dedicated circuit that has no other electrical loads GFCI use shall be in accordance with NEC and all other applicable state local and National electrical codes c Permanent connection of Hot supply wires power wires that supply voltage should be from a 2 pole device Circuit breaker relay timer etc that open circuits all hot supply wires when the motor control is OFF Failure to use a 2 pole device will result in voltage being present at the motor control and potential shock hazard d All electrical connection
27. e program schedule The Run Max Flow Vacuum mode may be stopped at any time by pressing the Exit button The SVRS protection feature will be re enabled by either pressing the Exit button or letting the countdown timer reach zero When either of these events occur the Run MAX Flow Vacuum mode will be cancelled and the pump will revert back to the operating mode it was in prior to beginning this mode of operation Manual Speed Flow Adjustment While the pump is operating in any of the programmed flow modes Mon Fri Sat Sun or Custom Flows the flow rate speed can be adjusted by pressing of the Up or Down arrows Each press of the Up arrow will increase the 9o Flow by 5 increments until a maximum of 100 is reached Additional pushes of the key will have no further effect Each press of the Down arrow will decrease the 9o Flow by 5 increments until a minimum of 30 is reached Additional pushes of the key will have no further effect When the Flow is changed manually with the and Down arrow keys the setting is not stored but will be maintained until a change in flow is called for by the program or the operating mode is cancelled ECOTECH EZ Variable Speed Motor Control 21 Part M017829770000 REV October 20 2010 Run Custom Flow Mode This function s purpose is to allow for regular or special objectives to be accomplished with a minimal amount of effort for the user For example the
28. ec motor com pool Part M017829770000 REV October 20 2010 About the ECOTECH EZ Motor Control Control RS 485 Connection Port on some models Motor User Interface Wiring Conduit Box Catalog or Stock Numbers Model EVSJ3 for 56J mounting amp Model EVSS3 for Square Flange mounting as shown above About the ECOTECH EZ Motor Control The ECOTECH EZ motor control is a high efficiency pool pump motor designed to be an easy drop in replacement for your existing pool pump motor There is no need for system control changes and this motor control is designed to be wired with minimal modifications Designed with exclusive energy savings technologies ECOTECH EZ motor control can be easily programmed to save significant utility dollars The brushless permanent magnet motor the control and the user interface all work together providing the efficiency and ease of use benefits of an electronically controlled motor e High Efficiency 90 Plus Motor Efficiency e Speeds in 5 increments from 30 of Maximum Flow to 100 of Maximum Flow Easy Drop in Installation No complex wiring Setup the motor control to clean your pool with the press of one button Ability to program up to four Custom Flows for your pool s specific needs i e operating water features Features Brushless Permanent Magnet Motor Long lasting Totally Enclosed Fan Cooled TEFC motor construction Easy to op
29. erate programmable user interface with a timer Potted Environmentally Protected Controller Meets California Title 20 legislation and other similar legislation required in other states High efficiency levels across the speed range Suction Vacuum Release System SVRS protection that complies with ASME ANSI A112 19 17 2010 SVRS standard Freeze protection Extremely quiet operation One size fits most pump ratings Protection against corrosive environment Power Factor Corrected Input ECOTECH EZ Variable Speed Motor Control 3 Part M017829770000 REV October 20 2010 Important Safety Instructions WARNING Read and follow all instructions in the owner s manual and on the equipment Failure to follow instructions could cause severe injury and or death cause serious or fatal injury Safe installation operation and maintenance must be performed by qualified personnel Familiarization with and adherence to the National Electric Code NFPA National Fire Protection Association standards and local codes is required It is important to observe safety precautions to protect personnel from possible injury Personnel should be instructed for handling each of the following CAUTION The motor shall only be used with the supplied control CAUTION The ECOTECH EZ motor control user interface is intended for swimming pool pump applications only NOTICE When unpacking the unit verify all motor contro
30. eset your clock and day of the week to resume operations NOTICE These instructions can be found on page 13 of this guide Locking the Keypad To prevent inadvertent or unauthorized changing of the program parameters the keypad can be locked To lock the keypad use the following procedure 1 Press the ENTER and the Exit buttons simultaneously and hold for 2 seconds After 2 seconds the Press ENTER to Confirm icon in the display will start blinking Part M017829770000 REV October 20 2010 2 Press Enter The keypad is now locked and the letters LOC will be shown in the display for 5 seconds After 5 seconds the letters LOC will go off and the display will revert back to showing the Time Day of Week Flow rate operating mode the unit was running i e Mon Fri Flow 1 Custom Flow or Vacuum and the SVRS On icon If keypad lockout is activated while in Custom Flow or Vacuum mode those modes will continue to operate and time out per the programmed times When those operating modes are complete the unit will either revert back to the appropriate Mon Fri or Sat Sun programmed modes or the motor will stop depending on which mode the unit was in prior to entering the Custom Flow or Vacuum mode Pressing of any button on the keypad other than the RUN STOP button while the keypad is locked will cause the display to completely blank except for the letters LOC which will be displayed for 5 seconds after t
31. eturn to the run mode then press the RUN STOP button to run the stored program The button will be illuminated when the program is running Mo Ta e Th Fr Sa Su 12 00 AM Press EXTER to e Mon Fri Flow 1 Mon Fri Flow 2 Sal Sun Flow 1 5at Sun Flow 2 Flow 1 TE To Change Menu Optiors Press Exit io Caeci Tu Ve Th Fr Sa S 12 00 AM 4 To Change vius dumb To Change Felis Presa t Siet Press t Cancel Ma Tw Wa Th Fi Sa Su 11 54 PM aie dam TO Change Press Presa Exit Canon Tue Th Fi Sae 11 54 PM Press ENTER t Confirm Mon Fri Flow 1 Mon Fri Flow 2 Sat Sun Flow 1 Sal Sun Flow 2 e Custom Flow 1 4 To Change Menu Optors Papam Exit do Cancel Please note In the PROGRAM menu if no button is pressed within 30 seconds the unit will EXIT and return to the RUN mode ECOTECH EZ Variable Speed Motor Control 13 Part 017829770000 REV October 20 2010 B Day of Week Programming 1 Use the right arrow and left arrow to move through the days of the week Moje mF dn mb To Change Press Enero awe Pres Edi io Cancel 2 save the day you have chosen press Enter You now back to the Menu Options mode and the Mon Fri Flow 1 icon will be flashing If you would like to change or set the Mon Fri Flow 1 program press ENTER and refer to Section C below
32. ge to Motor Control Motor Control Fails to Start nameplate voltage requirements 207 253 Volts 60 Hertz is the allowable voltage range for this product Is there a timer a controller or a line switch Are they in the ON position Improper terminal Turn off power Verify connections are per the nameplate connections connection diagram Blocked Pump or Shaft Turn off power Follow pump manufacturer s instructions for dislodging foreign matter inside the pump Motor Control Call your pool service professional The motor control could Application issue be overloaded does not come u to full speed Verify motor control voltage to the terminals matches the 9 nameplate voltage requirements Motor Control stalls during operation Motor and Pump Motor vibrates misalignment or is excessively noisy How to Lower Utility Costs with the ECOTECH EZ Variable Speed Pool Motor Control Your electric bill is based on the number of Kilowatt s used in a typical billing cycle Each Kilowatt is 1 000 watts To calculate how much energy your current pool motor is using and to calculate your savings potential with the ECOTECH EZ motor control visit www nidec motor com pool and use our energy calculator The calculator will show you how many hours to run your pump each day along with the appropriate percentage flows for maximum energy savings Contact your utility company to determine if there are times during
33. he button is pressed After 5 seconds the display will revert back to what was being displayed prior to the button press Pressing of the Run Stop button while the keypad is locked will either stop the motor if it was running and turn off the RUN STOP LED or start the motor in program mode if it was stopped and turn on the RUN STOP LED Note If a power outage occurs while the keypad is locked when power is restored the keypad will remain locked To exit the keypad lockout mode 1 Press the ENTER and the Exit buttons simultaneously and hold for 2 seconds For the first 2 seconds the display will show the letters LOC After 2 seconds LOC will go out and the Press ENTER to Confirm icon will start blinking 2 Press Enter The keypad is now unlocked and all of the buttons will function normally The display will revert back to showing the Time Day of Week 9o Flow rate the program mode the unit is running and the SVRS On icon If the ENTER button is not pressed within 5 seconds the keypad will stay locked the Press ENTER to Confirm icon will go out and the display will revert back to showing the Time Day of Week Flow rate the program mode the unit is running and the SVRS On icon Operating the ECOTECH EZ Motor Control via an External Controller on some models There is an RS 485 port on the side of the motor control available for connection to an external controller If an external controller is
34. hould be used to determine actual operating flow rate GPM at the various operational speeds of the motor control 8 ECOTECH EZ Variable Speed Motor Control General Warnings 1 Do not open the control enclosure There is extremely hazardous voltage inside Do not service HIGH VOLTAGE 2 Code requirements vary from state to state Install equipment in accordance with the applicable codes local ordinances and in accordance with the National Electrical Code 3 Always shut off the unit before performing maintenance Always disconnect electrical power at the fuse box or circuit breaker before handling electrical connections to be sure Power is OFF and that it cannot be turned on while you are working on the equipment NOTE The ECOTECH EZ Motor Control is programmed for an automatic start Starting is controlled by your program schedule or via user input through the user interface mounted on top of the motor NOTE There is a small time delay before the unit starts 4 Pump size and pump impeller size must match the existing hydraulic system of the pool The ECOTECH EZ motor control has the capability to power pump ratings between 1 0 and 3 5 total or service factor horsepower SFHP THP at 3450 RPM 100 Max Flow 5 his motor control is intended to be used only above ground It is not a submersible pump motor control 6 Do not allow swimmers in the pool when the LCD screen on the User Interface display
35. imes then press the ENTER button to start the pump in the Run Custom Flow 4 mode Stopping the Pump and Motor Control Press the RUN STOP button to stop the pump The button will no longer be illuminated Running the ECOTECH EZ Motor Control per the Program Schedule The RUN STOP button must be illuminated The motor control will turn on and off automatically at the programmed start and stop times and it will operate at the programmed flow rates The LCD screen will display the current operating flow rate in percentage of maximum format the current time of day the current day of the week and the current or next Program Schedule that will run The Program Schedule may be overridden by pressing the Run Custom Flow button or by pressing the Run MAX Flow Vacuum button 20 ECOTECH EZ Variable Speed Motor Control The user interface includes two programmable 9o Flow time periods for weekdays Monday through Friday and two programmable Flow steps for weekends Saturday and Sunday These are the times at which the motor control will turn on and operate at the programmed percentage flow until the time scheduled for Time Off The Default or preprogrammed settings are as follows Mon Fri Flow 1 7 30AM Time On and 4 00PM Time Off running at 5096 Flow Mon Fri Flow 2 4 00PM Time On and 6 00PM Time Off running at 7096 Flow Sat Sun Flow 1 7 30AM Time On and 4 00PM Time Off running at 5096 Flow Sat Sun Flow 2 4 00PM
36. io Cancel Mo Tu We Th Fr 45 Flow 10 54 PM TIME ON 5 10PM TIME OFF Won Fri Flow 1 0 Te Chane en To Change Fields jd Pres Enter fo Soa mes bo Cancel Ma Tu We Th Fr 45 Flow 10 54 PM TIME ON 5 10 PM TIME OFF Mon Fri Flow 1 9 TS Cnan e ves Seb To Change Fiekis Press Enter io Sava Press Edi bo Cancel h Mo Tu We Th Fr 95 Flow 10 54 PM TIME ON 5 10 PM TIME OFF Mon Fri Flow 2 Crange Values To Change Presa Enter t Sung Pesos io Cancel ECOTECH EZ Variable Speed Motor Control 15 Part M017829770000 REV October 20 2010 D Mon Fri Flow 2 Programming NOTE Flow 1 settings take precedence over Flow 2 settings if Start Times are the same Use up arrow and down arrow to set the desired flow 96 Press the right arrow Use the instructions for Setting the Clock to set the Time On and Time Off on this screen Use the left arrow and right arrow to move through the time and flow setting process Use up arrow and down arrow to increase or decrease Time and Flow Press Enter when you are finished setting the desired Flow 2 rate and times of operation If you would like to set flow rates for Sat Sun press ENTER Follow the directions for Mon Fri Flow 1 amp 2 programming to set Sat Sun programming If not proceed to 5 below Press Exit to run the stored program Ensure the RUN STOP button
37. ion pump has started and stopping the pool sweep one hour or more before your filtration pump shuts off If your pool cleaner operates on a time clock it is very important to set your pool sweep on and off times per the above recommendation Be aware of the backup power supply feature on the ECOTECH EZ motor control as other time clocks may lose the correct ECOTECH EZ Variable Speed Motor Control 23 Part M017829770000 REV October 20 2010 time in the event of a power outage It is a good practice to check and perhaps reset the current time of day and day of week settings on your equipment pad time clocks in the event of a power outage or in the event of a spring or fall time change Refer to the manufacturer s product manual for your pool cleaner for proper cleaning time durations Pool Cleaners without Booster Pumps After your ECOTECH EZ Motor Control is running and your pump is fully primed refer to the pool sweep manufacturer s startup procedures then follow the procedures for Run Max Flow Vacuum mode found on page 16 of this manual If an item has a timer regulating its operation it can be very important that the equipment pad item runs only when the ECOTECH EZ Motor Control is running Check the item s product manual to properly determine if the item should run only when the filtration pump is running If this is the case follow these instructions when synchronizing the timer operations of your various equipment pad
38. ions Use the arrow keys for menu navigation purposes and to change values When the product is in the RUN mode pressing the Up arrow increases the pump flow in 596 increments Pressing the down arrow decreases the flow in 5 increments Press the Run Flow Vacuum button for cleaning vacuuming amp extra skimming purposes Press the Run Custom Flow button for running water features or other special flow requirements Custom flow rates are set in the Program Menu Press the Program Menu button to enter the Program Menu for setting time day of week and for setting or reviewing the current Program Schedule for Pump On and Off times along with flow rates Custom Flow settings are also set in the Program Menu 6 Press the Exit button to leave the Program Menu or to Escape the Program Menu without saving your data _ score Variable Speed Pool Motor MAX Mo Tu We Th Fr P 100 Flow Sa Su 1 54 TIME 00 PM TIME OFF 120 MIN TIMER Press ENTER to Confirm Attention lt Mon Fri Flow 1 SVRS On cu a 1 SES OR Mon Fri Flow 2 SVRS Trip lt Sat Sun Flow 1 Sat Sun Flow 2 High Amps 7 Custom Flow 1 Temp Trip lt Vacuum Mode 2 8 To Change Menu Options 3 To Change Values To Change Fields Press ENTER to Save Press Exit to Cancel Call For Service RUN STOP Program MAX Flow Vacuum Exit es Run Custom EMERSON n This is
39. items NOTICE good practice to check and reset the current time of day and day of week settings on your equipment pad time clocks in the event of a power outage or in the event of a spring or fall time change NOTICE Please follow the operating instructions of these equipment pad items Fault Conditions The user interface advises when certain fault conditions occur These fault conditions may be resolved at the equipment pad SVRS Trip This is an indication something has blocked the suction drain and conditions are unsafe for swimming Do not allow persons in the pool whenever SVRS Trip is indicated When the SVRS trips the pump shuts down immediately and will remain off for two minutes or until the Exit button is pressed whichever occurs first The SVRS Trip icon and the Attention icon will also illuminate on the LCD screen The SVRS Trip is a self resettable fault meaning the motor control will restart after two minutes by ramping up to speed slowly until reaching the percentage flow or speed for which the motor was running prior to the fault 24 ECOTECH EZ Variable Speed Motor Control Low Voltage Trip The voltage to the motor control conduit box terminals must be 230 volts AC Alternating Current 10 or 207 253 volts AC 60 Hertz A sustained input voltage significantly below 207 volts AC will cause a Low Voltage Trip to occur This trip will occur if 115 volts AC is applied to the conduit box te
40. l and user interface components are not damaged Make sure there are no visible loose wires in the wiring conduit box Be careful lifting the motor control from the box Act with care and in accordance with prescribed procedures in handling and lifting this equipment Inspect all components for damage Should there be damaged components please return the product to your place of purchase There is a small time delay before the unit starts A WARNING rne ECOTECH EZ Motor Control is controlled for an automatic start Starting is controlled by your program schedule or via user input through the user interface mounted on top of the motor A WARNING In the case of a motor control trip condition the motor control may restart without warning High voltage and _ rotating parts could HIGH 4 VOLTAGE oee the Fault Condition section for details Pages 24 25 4 ECOTECH EZ Variable Speed Motor Control WARNING Avoid contact with energized circuits or rotating parts A WARNING Always disconnect electrical power at the fuse box or circuit breaker before handling electrical connections Double check to be sure Power is OFF and that it cannot be turned on while you are working on the equipment WARNING sure the unit is electrically grounded and proper electrical installation wiring and controls are used consistent with local and national electric codes Refer to National Electrical Code Ha
41. mp care should be taken to see that the suction line is below water level to a point immediately beneath and the pump to ensure quick priming via a flooded suction line The height between the pump and the water level should not be more than five 5 feet 3 Suction and discharge line should be independently supported at a point near the pump to avoid strains being placed on the pump 4 It is recommended to install a gate check valve in both the suction and discharge line in the event that the pump must be removed for servicing 5 Before starting the pump for the first time remove the see through lid Turn lid ring counterclockwise to remove Fill strainer tank with water until it is level with the suction inlet Replace lid with locking ring Hand tighten the lid to make an air tight seal Do not use any tools to tighten the lid 6 When installing and using the motor basic safety precautions should be done by a licensed electrician in accordance with local codes Be certain that the motor frame is grounded Motor name plate has voltage phase ampere draw and other motor information as well as wiring connection instructions BONDING As required by National Electrical Code Article 680 22 the pump motor must be electrically bonded to the pool structure reinforced bars etc by a solid copper conductor not smaller than 8 AWG 8 4 wire via the external copper bonding lug on the pump motor GROUNDING Permanently ground
42. mp condition still exists the Call for Service icon will illuminate High Amps Trip The High Amps Trip is an indication of a possible motor control overload When this occurs the High Amps icon and the Attention icon will illuminate on the LCD screen The pump will shut down This is not a self resettable fault and the user must press the Exit button to recheck the system to determine if the High Amps condition still exists If not the pump will begin ramping up to speed slowly until reaching the percentage flow or speed for which the motor control was running prior to the fault occurring If the condition still exists the fault will occur again Part M017829770000 REV October 20 2010 NOTICE ifthe Exit button is pressed a second time and the High Amps condition still exists the Call for Service icon will illuminate Temp Trip Fault The Temp Trip is an indication of an excessive operating temperature that could damage the motor control When this occurs the Temp Trip and Attention icon will illuminate and the pump will shut down After 5 minutes the motor will restart automatically and if the temperature has dropped to a safe value will begin ramping up to speed slowly until reaching the percentage flow or speed the motor control was running prior to the fault occurring During restart if the operating temperature is still excessive the unit will shut down again for another 5 minutes When this fault occurs thi
43. nclude or cover any labor costs or other expenses in connection with the removal transportation shipment insurance replacement repair or installation of repaired or replaced parts or for any other costs or expenses or damages to property or things including but not limited to those arising in connection with the use of or inability to use the pump and motor 2 To the fullest extent permitted by law the Limited Warranty will be void and of no force or effect and Speck Pumps Pool Products Inc will have no liability responsibilities or obligations to Buyer or with respect to the pump and motor in the event of the occurrence of any one or more of the following a Any damage to the pump and motor caused by Buyer any third party ground movement other natural forces acts of God or any other sources or causes not arising from a breach of the Limited Warranty excluding ordinary wear and tear b Any replacement modification alteration or repair of any parts or components of the pump and motor by anyone other than Speck Pumps Pool Products Inc c Any abuse misuse accident tampering with improper installation or modification of the pump and motor or any other actions inactions or failures to act that violate the terms and conditions of this Limited Warranty d Buyer s failure or inability to present an invoice bill receipt or other documentation clearly evidencing that the pump and motor was installed and maintained in
44. ndbook amp NFPA No 70 Employ qualified electricians Insulate all connections carefully to prevent grounding or short circuits Reinstall all conduit and terminal box covers CAUTION connect power to the motor control unit refer to the connection diagram on the nameplate AC line power is connected via the motor control conduit box terminal board only A WARNING insulate all connections carefully to prevent grounding or short circuits Reinstall all conduit and terminal box covers Do not force connections into the conduit A WARNING poor electrical connection can overheat and cause terminal and or terminal board failures Because of this possibility wiring harness quick connect terminals should be regularly examined carefully for any signs of physical deterioration or loose fit to the terminals on the motor control terminal board If there is evidence of loose fit or deterioration quick connect terminals should be removed from the wiring harness and the harness wires then connected directly to the motor control terminal board wiring terminals Care shall be taken to ensure connections are made to the proper terminals and that adequate electrical clearances are maintained Part M017829770000 REV October 20 2010 CAUTION Voltage to the motor control shall be within plus or minus 1096 of the nameplate voltage to avoid overheating and loss of performance a All aspects of the installation shall conform to th
45. nditions Reduce suction life reduce number of fittings increase pipe size Increase discharge pressure and reduce flow by throttling discharge valve 7 Motor overload protection a Motor is not connected properly Check wiring diagram on motor kicks out b Low voltage due to under size Check with volt meter Increase size of supply wire wire or low incoming voltage Reports low supply voltage to power company Voltage at motor must be within 10 of motor nameplate voltage c Wrong size heaters in protective Heaters should be one size larger than full load amps device shown on motor nameplate d Overload due to binding in pump Indicated by high amperage readings on motor or wrong size impeller binding shaft Disassemble unit and correct SECTION 3 SERVICING INFORMATION When calling the manufacturer regarding a question or The serial number is located on the pump either on the problem with your pump please have the serial number flange or motor labels Replacement parts may be available available from your installer Call fax or write Speck Pumps Pool Products Inc 8125 Bayberry Rd Jacksonville Florida 32256 Phone 904 739 2626 Fax 904 737 5261 e mail info usa speck pumps com SECTION 4 LIMITED WARRANTY Speck Pumps Pool Products Inc grants solely to the original consumer purchaser Buyer of the pump and motor the following personal non transferable and limited warranty on
46. onsult the following web sites WWW apsp org www cpsc gov cpscpub pubs 363 pdf WARNING After the unit is installed the system shall be tested by simulating an entrapment event either by installing a shut off valve within 2 feet 0 6m upstream from the SVRS between the SVRS and the protected suction outlet or the use of a test mat to cover the suction outlet There shall be three 3 simulated entrapment tests conducted to verify proper adjustment and operation of the device A verification for proper operation is indicated by SVRS visible on user interface display Part M017829770000 REV October 20 2010 WARNING Check valves and hydrostatic valves shall not be used with this motor control Check valves should not be installed on the suction side or discharge side of the motor control and pump system since this unit is protected by an SVRS device A WARNING one SVRS device shall be installed for each circulating pump plumbed directly to the suction side outlet without the use of valves that could isolate the SVRS system from the suction system A WARNING This unit should not be serviced in the field Do not disassemble or reconnect components in the field use authorized factory service only WARNING Always disconnect power to the motor and ALWAYS disconnect any RS 485 communication cable before servicing A WARNING careful when touching the exterior of an operating motor control The motor
47. opies of these instructions IMPORTANT SAFETY INSTRUCTIONS When installing and using this electrical equipment basic safety precautions should always be followed including the following 1 READ AND FOLLOW ALL INSTRUCTIONS 2 For all units WARNING To reduce the risk of injury do not permit children to use this product unless they are closely supervised at all times 3 For all permanently installed units intended for use on 15 or 20 ampere 125 through 240 volt single phase branch circuits WARNING Risk of Electrical Shock Connect only to a branch circuit protected by a ground fault circuit interrupter GFCI Contact a qualified electrician if you cannot verify that a circuit is protected by a GFCI 4 WARNING To reduce the risk of electric shock replace any damaged cord immediately 5 For hot tub and spa pumps Do not install within an outer enclosure or beneath the skirt of a hot tub or spa 6 For permanently installed pool or hot tub spa pumps CAUTION This pump is for use with permanently installed pools and may also be used with hot tubs and spas if so marked Do not use with storable pools A permanently installed pool is constructed in or on the ground or in a building such that it cannot be readily disassembled for storage A storable pool is constructed so that it is capable of being readily disassembled for storage and reassembled to its original integrity 7 For all permanently installed unit
48. or any reason CAUTION The User Interface should NEVER be disassembled from the control for any reason The ECOTECH EZ Motor Control is properly packaged for shipment and storage in a clean dry indoor area A WARNING oafety glasses should be worn to inspect the equipment while it is running or while a mallet or hammer is used especially if cover plates are removed WARNING This motor control is not a substitute for properly installed and secured drain covers An ANSI ASME American National Standards Institute American Society of Mechanical Engineers A112 19 8 2007 approved anti entrapment drain cover shall be used for each drain Pools and spas should use two drains per pump If a drain cover becomes loose broken or is missing close the pool or spa immediately and shut off the pump until an approved anti entrapment drain cover is properly installed with the manufacturer s supplied screws ECOTECH EZ Variable Speed Motor Control 5 Part M017829770000 REV October 20 2010 A WARNING The svRS Safety Vacuum Release System feature on this motor control is inactive during priming and can be made inactive during the operation of the unit in Vacuum Mode While a properly installed ANSI ASME approved anti entrapment drain cover on each drain is the primary protection against entrapment the SVRS feature on this motor control can provide additional protection and is an mportant part of a successful and complete sys
49. pin freely If not disassemble and repair Back wash filter when filter pressure is high or clean cartridges Clean skimmer and pump strainer basket See problem 1 See problem 1 SECTION 2 TROUBLESHOOTING GUIDE continued PROBLEM POSSIBLE CAUSES SOLUTION 4 Noisy operation of motor a Bad bearings Noise when shaft is turned up by hand Motor is hot in bearing area when running Replace bearing 5 Motor runs hot These motors will run hot to the touch however this is normal They are designed that way Thermal overload protector will function to turn them off if there is an overload or high temperature problem Excessive heat can be cause by a Low voltage Increase size of electrical wire Be sure motor is operating on correct voltage b Installed in direct sun Shield motor from sun s rays c Poor ventilation Do not tighten cover or enclosure motor 6 Noisy operation of pump a Air leak in suction line Bubbles Repair leak Check suction pipe see through lid in in water returning to pool at inlet place O ring clean b Restricted suction line due Remove blockage or increase suction pipe size Make to blockage or under size pipe sure strainer tank is clean Are all suction valves fully Indicated by high vacuum reading open at pump suction Foreign matter gravel metal Disassemble pump and remove foreign matter from etc in pump impeller impeller d Cavitation Improve suction co
50. rminals instead of the required 230 volts AC When this Low Voltage Trip occurs the Call for Service icon the Attention icon and the Low Voltage icon will illuminate on the LCD screen The pump will also shut down and automatically restart when operating conditions are within specifications The pump will begin ramping up to speed slowly until reaching the percentage flow or speed for which the motor control was running prior to the fault occurring When this fault occurs this could indicate a problem with the input line voltage or wiring to the unit NOTICE If this fault continues to occur even after verifying that the input line voltage is between 207 253 volts AC then call your pool professional or a qualified electrician for service Blocked Pump Trip The Blocked Pump fault is an indication of a mechanical obstruction causing the motor shaft not to turn When this occurs the Blocked Pump icon and the Attention icon will illuminate on the LCD screen The pump will shut down This is not a self resettable fault and the user must press the Exit button to recheck the system to determine if the Blocked Pump condition still exists If not the pump will begin ramping up to speed slowly until reaching the percentage flow or speed for which the motor control was running prior to the fault occurring If the condition still exists the fault will occur again NOTICE ifthe Exit button is pressed a second time and the Blocked Pu
51. s Part 017829770000 REV October 20 2010 ECOTECH EZ Motor Control User Interface Operation The User Interface Ul is your communication means for controlling the operation of your pump This section describes the ECOTECH EZ Motor Control operator controls and the LCD screen EZ Variable Speed Pool Motor MAX Mo Tu We Th Fr P 100 Flow Sa Su 1 54PM TIME ON Call RUN STOP 5 00 PM TIME OFF For Program 120 MIN TIMER Service Menu Press ENTER to Confirm Attention lt Mon Fri Flow 1 im gt SVRS On D 2 1 220 Mon Fri Flow 2 SVRS Trip Sat Sun Flow 1 Run sondes Sat Sun Flow 2 MAX Flow m Custom Flow 1 High A Temp Trip gt Vacuum Mode Vacuum 2 85 To Change Menu Options 3 To Change Values To Change Fields Press ENTER to Save Press Exit to Cancel Exit s Run Custom EMERSON RUN STOP button This button is used to activate or stop the unit operation The button will illuminate when in Run mode This button does not disconnect power to the unit 25 Press the ENTER button to confirm and save your selections Use the arrow keys for menu navigation purposes and to change values When the product is in the RUN mode pressing the Up arrow increases the pump flow in 596 increments Pressing the down arrow decreases the flow in 596 increments 3 Press the Run MAX Flow Vacuum button for cleaning vacuuming amp extra skimming purposes Press
52. s close to the pool as practical Consult local codes for minimum distance between pool and pump 2 The piping should be as direct and free from turns or bends as possible as elbows and other fittings greatly increase friction losses 3 Place pump on a solid foundation which provides a rigid and vibration free support so that it is readily accessible for service and maintenance 4 Install the pump in a well ventilated location protected from direct sunlight and excessive moisture rain sprinklers etc 5 Protect the pump against flooding and excess moisture prevent foreign objects from clogging air circulation around motor All motors generate heat that must be removed by providing proper ventilation 6 DO NOT store or use gasoline or other flammable vapors or liquids in the vicinity of this pump DO NOT store pool chemicals near the pump 7 DO NOT remove any safety alert labels such as DANGER WARNING or CAUTION Keep safety labels in good condition and replace missing or damaged labels 8 Provide access for future services by leaving a clear area around the pump Allow plenty of space above the pump to remove lid and basket for cleaning 3 2 INSTALLATION 1 When connecting pipework to pump with threaded ports it is recommended that thread seal tape be used If the suction pipe is not sealed correctly the pump will not prime properly and will pump small volumes of water or none at all 2 When installing the pu
53. s could indicate inadequate ventilation around the product Make sure there is proper ventilation around the product by removing any leaves or other items which may be restricting the air flow around the motor and control NOTICE ij trip persists call your pool professional or a qualified electrician for service All Internal Faults Internal faults are failure conditions that do not have an icon in the LCD display These faults usually result in control failure but may be cleared by cycling the main power If the Attention and the Call for Service icons illuminate and the pump has stopped turn off the power for 10 minutes at the main circuit breaker then turn the power back on to reset the system If this step does not clear the fault contact your pool professional for service ECOTECH EZ Variable Speed Motor Control 25 Part M017829770000 REV October 20 2010 General Troubleshooting Also refer to Fault Conditions section on pages 24 25 This chart recommends common answers to electric motor issues Refer to your pump manual for hydraulic guidance When repetitive issues occur Nidec Motor Corporation recommends contacting your local pool and spa professional for technical assistance Symptom Possible Causes Corrective Action Blown Fuse or Tripped Turn off motor control Replace fuses with time delay type or reset Circuit Breaker the breaker Verify motor control voltage to the terminals match the Incorrect Volta
54. s intended for use on 15 or 20 ampere 12 through 240 volt single phase branch circuits The unit must be connected only to a supply circuit that is protected by a ground fault circuit interrupter GFCI Such a GFCI should be provided by the installer and should be tested on a routine basis To test the GFCI push the test button The GFCI should interrupt power Push the reset button Power should be restored If the GFCI fails to operate in this manner the is defective If the GFCI interrupts power to the pump without the test button being pushed a ground current is flowing indicating the possibility of an electric shock Do not use this pump Disconnect the pump and have the problem corrected by a qualified service representative before using 8 TO REDUCE RISK OF ELECTRICAL SHOCK A copper bonding connector 8 AWG is provided for bonding the motor to all metal parts of the swimming pool spa or hot tub structure and to all electrical equipment metal conduit and metal piping within 5 feet of the inside walls of a swimming pool spa or hot tub when the motor is installed within 5 feet of the inside walls of the swimming pool spa or hot tub NOTE To installer and or operator of the Speck owimming Pool Pump the manufacturer s warranty will be voided if the pump is improperly installed and or operated SAVE THESE INSTRUCTIONS SECTION 1 EQUIPMENT OPERATION AND MAINTENANCE 3 1 LOCATION 1 Locate the pump a
55. s should be made and maintained by a qualified or licensed electrician A WARNING Although the ECOTECH EZ motor control is a totally enclosed product rare circumstances such as but not limited to i e motor submersion due to flood or high pressure water stream aimed directly at motor might allow water to infiltrate the motor control If this occurs the unit shall be serviced by a qualified service person before operating or applying power Wet internal components may cause a shock hazard CAUTION avoid accidents make sure equipment is properly protected to prevent access by children or other unauthorized personnel CAUTION Make sure there are no unusual noises or vibrations when the motor control is running If noise and vibration are apparent see the General Troubleshooting issues on page 26 A WARNING Direct coupled installations such as pool pump products require a careful check of shaft and coupling alignment Position the motor control for proper alignment Do not depend on a flexible coupling to compensate for misalignment Do not strike the motor shaft with a hammer or other tool as this may damage the bearings WARNING provide proper safeguards for personnel against rotating parts WARNING Become familiar with the equipment and read all instructions thoroughly before installing or working on the equipment WARNING The control on top of the motor should NEVER be disassembled f
56. sclaimers are not applicable to consumer products i e motors and components acquired by individuals and used for personal family or household purposes as distinguished from industrial or other purposes Some states do not allow limitations on how long an implied warranty lasts so the above limitation may not apply to you This warranty gives you specific legal rights and you may have other rights which vary from state to state Certain repairs or services are the responsibility of the Purchaser and the Purchaser is expected to pay for them This warranty does not extend to any losses or damages due to misuse accident abuse neglect negligence unauthorized modification or alteration use beyond rated capacity or improper installation maintenance application or use including without limitation use in a manner contrary to the accompanying instructions or applicable codes If within thirty 30 days after Purchaser s discovery of any warranty defects within the above stated warranty period Purchaser notifies Nidec Motor Corporation or the dealer from whom the motor was purchased in writing Nidec Motor Corporation shall at its option and as Purchaser s sole and exclusive remedy repair or replace or refund the purchase price for that portion of the motor and components found by Nidec Motor Corporation to be defective Failure by Purchaser to give such written notice within the applicable time period shall be deemed an absol
57. t off to the motor at the circuit breaker NOTICE Follow all pump manufacturer instructions regarding Winterizing the pump and system 22 ECOTECH EZ Variable Speed Motor Control Reset to Factory Defaults Resetting the factory defaults will return the programmable settings to the factory defaults Activating the reset to factory default option is done by pressing the Left arrow button the Exit button and the Run Stop button When this button combination is pressed for more than two seconds the reset to factory defaults mode will activate The following will be reset to the factory default settings The Program Schedule Mon Fri Flow 1 7 30AM Time On and 4 00PM Time Off running at 5096 Flow Mon Fri Flow 2 4 00PM Time On and 6 00PM Time Off running at 70 Flow Sat Sun Flow 1 7 30AM Time On and 4 00PM Time Off running at 5096 Flow Sat Sun Flow 2 4 00PM Time On and 6 00PM Time Off running at 70 Flow The Custom Flow 1 Setting 8096 Flow for a duration of 120 minutes Backup Power Supply In the event the power would go out and not supply your ECOTECH EZ motor control the user interface will keep the current day of the week settings and the time of day settings for 12 16 hours without power to the motor Your Program Schedule and your Custom Flow settings will remain intact in the event the power is out longer than 12 16 hours Should the power outage extend longer than the backup power supply r
58. tem During priming mode and Vacuum mode with the SVRS Off the motor control does not monitor blocked suction or discharge conditions Swimmers should not be in the pool when the SVRS feature is not Active The User Interface will display the words SVRS OFF or SVRS TRIP when the SVRS system is not actively engaged and while in this mode swimmers should not be allowed in the water A WARNING The Association of Pool and opa Professionals APSP recommends the following to keep your Pool Spa or Hot Tub Safe and Free from Entrapment Risk a Have your pool inspected by a licensed industry professional during initial installation b There is no backup for a broken missing or inadequate cover Replace any broken missing or non compliant covers with covers marked VGB2008 ASME ANSI 112 19 8 2007 or covers showing the swimmer logo c Pools or spas with a single main drain require additional protection Options include Eliminating the drain or reversing the flow Adding a second properly spaced outlet Installing an SVRS Safety Vacuum Release System This is a feature on your new ECOTECH EZ Variable Speed Pool motor control Installing an automatic pump shut off system Installing a suction limiting vent system Adding a gravity drainage system d Please check with your individual municipality to ensure proper compliance 6 EZ Variable Speed Motor Control A WARNI
59. the Run Custom Flow button for running water features or other special flow requirements Custom flow rates are set in the Program Menu Press the Program Menu button to enter the Program Menu for setting time day of week and for setting or reviewing the current Program Schedule for Pump On and Off times along with flow rates Custom Flow settings are also set in the Program Menu 6 Press the Exit button to leave the Program Menu or to Escape the Program Menu without saving your data ECOTECH EZ Variable Speed Motor Control 9 Part M017829770000 REV October 20 2010 ECOTECH EZ Variable Speed Pool Motor MAX Mo Tu We Th Fr 100 Flow Sa Su 1 54PM TIME ON Call 5 00 PM TIME OFF For 120 MIN TIMER Service Press ENTER to Confirm Attention lt Mon Fri Flow 1 SVRS On Eod 1 SURS on Mon Fri Flow 2 SVRS Trip lt Sat Sun Flow 1 Voltage Sat Sun Flow 2 ocked Pum High Amps 7 Custom Flow 1 Temp Trip lt Vacuum Mode FS To Change Menu Options 3 Change Values s To Change Fields Press ENTER to Save Press Exit to Cancel RUN STOP Program MAX Flow Vacuum Exit ay ay Run Custom EMERSON RUN STOP button This button is used to activate or stop the unit operation The button will illuminate when in Run mode This button does not disconnect power to the unit 25 Press the ENTER button to confirm and save your select
60. the current flow or speed of the motor which powers the pump The flow range is between 30 and 100 in 5 increments The word MAX appears only when the motor speed is running at Maximum Speed or 100 of Flow The MAX flashes when in Prime mode 3 Day of the week display The Call for Service icon will light when an issue with the unitrequires professional service If this icon illuminates please call your professional service representative The current Time of Day when in Run Mode or your Scheduled Time ON setting when in Program mode 6 When in Program mode this is the time the unit will turn off the scheduled program When in Program mode this is the number of minutes the Custom Flow program will run When running Custom Flow or MAX Flow Vacuum mode this field displays the remaining time of your chosen function 10 EZ Variable Speed Motor Control Part M017829770000 REV October 20 2010 ECOTECH EZ Variable Speed Pool Motor MAX Mo Tu We Th Fr 100 Flow Sa Su 1 54 PM TIME ON 5 00 PM TIME OFF 120 MIN TIMER Press ENTER to Confirm Attention lt Mon Fri Flow 1 SVRS On 1 S Mon Fri Flow 2 SVRS Trip Sat Sun Flow 1 Low Voltage Sat Sun Flow 2 ACT Custom Flow 1 Temp Trip lt Vacuum Mode RUN STOP Program MAX Flow Vacuum FS To Change Menu Options 3 Change Values amp To Change Fields Press
61. the following terms and conditions the Limited Warranty the pump and motor is warranted to be free of material defects in materials or workmanship under normal use for a period of two 2 year beginning on the date of the Buyer s purchase of the pump and motor Not withstanding any provisions herein to the contrary the warranties and obligations hereunder shall not in any event extend for more than three 3 years beyond the date of shipment of the pump and motor from the factory the Limited Warranty Period The Limited Warranty is subject to each of the following additional terms and conditions 1 IN THE EVENT OF ANY BREACH OF THE LIMITED WARRANTY SPECK PUMPS POOL PRODUCTS INC S ENTIRE OBLIGATION AND LIABILITY TO BUYER AND BUYER S SOLE AND EXCLUSIVE REMEDY SHALL BE AS FOLLOWS Speck Pumps Pool Products Inc will at its option either repair or replace the pump and motor or refund to Buyer the purchase price actually paid by Buyer for the pump and motor subject to the Limited Warranty Speck Pumps Pool Products Inc shall have no obligations under the Limited Warranty unless Buyer delivers timely written notice to Speck Pumps Pool Products Inc of the Limited Warranty claim within the Limited Warranty Period and returns the pump and motor to Speck Pumps Pool Products Inc if requested To the fullest extent permitted by law Speck Pumps Pool Products Inc expressly disclaims any liability for and the Limited Warranty does not i
62. trol capacitors to safely discharge any residual voltage Periodically inspect the installation Check for dirt accumulations unusual noises or vibration overheating worn or loose couplings high motor amps poor wiring or overheated connections and for loose mounting bolts or guards Remove dirt accumulation particularly in and around the ventilation openings on the motor by vacuuming Dirt accumulations can cause motor overheating and a fire hazard Do not use any type of solvents Some solvents may attack the motor insulation finish or bearing lubricants Solvents are also highly flammable This motor contains ball bearings which are permanently lubricated No maintenance is required LIMITED WARRANTY Nidec Motor Corporation extends the following LIMITED WARRANTY to the purchaser and to its customers collectively referred to as the Purchaser of the enclosed motor and components the motor and components are free from defects in materials and workmanship under normal use service and maintenance FOR A PERIOD OF 18 MONTHS FROM THE DATE OF ORIGINAL PURCHASE FROM NIDEC MOTOR CORPORATION OR THE NIDEC MOTOR CORPORATION DEALER RETAILER NOT TO EXCEED 24 MONTHS FROM THE DATE OF MANUFACTURE BY NIDEC MOTOR CORPORATION THE FOREGOING WARRANTY IS THE ONLY WARRANTY GIVEN AND NO OTHER WARRANTY IS PROVIDED EXPRESS OR IMPLIED INCLUDING WITHOUT LIMITATION MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE Certain aspects or di
63. ute and unconditional waiver of Purchaser s claim for such defects Purchaser must write or call the dealer from whom the motor was purchased for directions regarding the shipment of the motor with freight pre or call the dealer from whom the motor was purchased for directions regarding the shipment of the motor with freight prepaid by the Purchaser to an authorized service location for warranty service If Purchaser is unable to contact the dealer to obtain sufficient instructions regarding the handling of the motor Purchaser should write Nidec Motor Corporation at the address on the back cover of this manual giving the model number the dealer s name address and number of dealer s invoice and describing the nature of the alleged defect Arrangements for warranty service will then be made by Nidec Motor Corporation If the motor is damaged in transit Purchaser should file a claim directly with the carrier IN NO EVENT REGARDLESS OF THE FORM OF THE CLAIM OR CAUSE OF ACTION WHETHER BASED IN CONTRACT INFRINGEMENT NEGLIGENCE STRICT LIABILITY OTHER TORT OR OTHERWISE SHALL NIDEC MOTOR CORPORATION S LIABILITY TO PURCHASER OR ITS CUSTOMER EXCEED THE PRICE PAID BY PURCHASER FOR THE SPECIFIC MOTOR OR OTHER GOODS PROVIDED BY NIDEC MOTOR CORPORATION GIVING RISE TO THE CAUSE OF ACTION IN NO EVENT SHALL NIDEC MOTOR CORPORATION S LIABILITY TO PURCHASER OR ITS CUSTOMER EXTEND TO INCLUDE INCIDENTAL CONSEQUENTIAL OR PUNITIVE DAMAGES WITH
64. winter season is over the pump will need to be check and primed prior to start CAUTION DO NOT run the pump dry If the pump is run dry the mechanical seal will be damaged and the pump will start to leak at the seal If this occurs the mechanical seal will need to be replaced ALWAYS maintain the proper water level in your pool Continued operation in this manner could cause a loss of pressure resulting in damage to the pump casing impeller and mechanical seal PROBLEM POSSIBLE CAUSES SOLUTION 1 Pump will not prime a Suction air leak No water in pump Closed valves or blocked lines Low voltage to motor 2 Motor does not turn No power to motor Pump jammed 3 Low flow Dirty filter No water in pump Closed valves or blocked lines Low voltage to motor Make sure the see through lid and o ring are clean and properly positioned Tighten see through lid hand tight Tighten all pipes and fittings on suction side of the pump Be sure water in the pool is high enough to flow through skimmer Make sure strainer tank is full of water Open all valves in system Clean skimmer and strainer tank Open pump and check for clogging of impeller Check voltage at motor If low pump will not come up to speed Check that all power switches are on Be sure fuse or circuit breaker is properly set Time set properly Check motor wiring at terminals With power off turn shaft It should s
65. yberry Road Jacksonville Florida 32256 Under no condition will products be accepted after the expiration of the Limited Warranty Period Speck Pumps Pool Products Inc shall not bear any costs or risks incurred by Buyer in shipping a defective pump and motor to Speck Pumps Pool Products Inc or in shipping a repaired or replaced pump and motor to Buyer Technical Support Address Speck Pumps 8125 Bayberry Road Jacksonville FL 32256 USA Hours Monday Friday 8 00 am to 5 00 pm EST Toll Free 800 223 8538 Phone 904 739 2626 Fax 904 737 5261 Website www usa speck pumps com Date of Installation Installed by Serial Number For Service Call Manufactured by Speck Pumps Jacksonville Florida USA 2012 2013 All Rights Reserved This document is subject to change without notice ecotecha g VARIABLE SPEED POOL PUMP MOTOR amp COINTROL INNOVATION mo a T 00 INSTALLATION AND MAINTENANCE MANUAL Programmable Pool Pump Motor Control with Safety Vacuum Release System SVRS Protection Meets ASME A112 19 17 2010 I EMERSON Nidec Motor Corporation cou US Save this instruction manual for future reference IMPORTANT SAFETY INSTRUCTIONS ECOTECH EZ Motor Control Installation amp Maintenance Manual Save this Instruction Manual for future reference Table of Contents About the ECOTECH EZ Motor Control 3 Important S

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