User Manual.fm - Skope Industries
Contents
1. Remote 4 3 ELECTRONIC CONTROLLER Controller Overview Controller Alarms CODE DISPLAY LED BUZZER ALARM DESCRIPTION Product HIGH temperature alarm auto reset Product LOW temperature alarm auto reset Ambient probe fault also flashes rE Evaporator probe fault Condenser probe fault Defrost over time limit Real time clock fault Controller E prom error Controller E prom error Start defrost request End defrost request Door open alarm High pressure switch activation alarm Table 3 Controller Alarms 14 SKOPE Pegasus Horizontal Freezer Remote ELECTRONIC CONTROLLER Controller Alarms NOTE The audible alarm buzzer cannot be turned off manually ACTION 1 Check the cabinet product loading to ensure ventilation slots are not blocked and that product does not overhang the shelves Ensure the doors are closed gt 2 Ensure the cabinet is installed with good refrigeration unit ventilation 3 If immediate alarm recovery is required unplug the cabinet from the power supply for 1 minute then reconnect to power supply If alarm persists contact SKOPE NOTE The HI and LO alarms deactivate the cabinet lighting and trim heaters To reset alarm unplug the cabinet from the power supply for 1 minute then reconnect to power supply If alarm persists contact SKOPE gt Check that a door has not be left open NOTE The audible alarm buzzer cannot be turned off manually Che2. Electronic Controller When the cabinet is connected to the power supply the electronic controller will display the current cabinet temperature The LED will indicate the compressor output signal has been initiated and the LED will indicate the evaporator fan Is on see page 12 for controller display 10 SKOPE Pegasus Horizontal Freezer Remote INSTALLATION Refrigeration System Installation Refrigeration lines A 1 4 liquid line and 3 8 suction line are provided to attach pipe lines to The suction line must be insulated The electronic controller supplied with the cabinet can switch a solenoid No solenoid is supplied with the standard remote unit If a solenoid is fitted and controlled by the electronic controller the solenoid will need connected to the connector block inside the unit junction box see Figure 5 below SIDE VEIW SIDE HIDDEN BUT CAN FRONT VEIW DOOR HIDDEN BE REMOVED IF SPACE ALLOWS THIS COVER UNSCREWS TO ALLOW SWITCHING CABLE TO BUILT IN CABINETS CAB BE OPTIONAL SOLENOID REMOVED FROM MAINS WITHOUT GETTING TO WALL SWITCH THREE REAR HOLES HAVE GROMETS INSIDE THEM FOR SOLENOID ni SERVICES AND POWER TO OPTIONAL a He COME IN OUT OF La 515 67L 17 70 CASTOR MOUNT PLATES ARE TO 25 lo 189 _ BE UNSCREWED AND REMOVED UNIT BACK HAS STEP TO ALLOW FOR PLINTH MOUNTING SPACE FOR FLEX BEHIND CABINET 19mm OD PVC Drain Tube 40 147 e KEY 159 ED EVAPORATOR DRAIN RP REFRIGER
3. Supply Fuse 3A 4 Pole Panel Mount ENSTO Socket cabinet supply socket 2 Pole Terminal Block Evaporator Fan Capacitor In Line Insulator 3 Core Solenoid Valve Supply Flex Unit Wiring Junction Box Cover Earth Connection Electronic Controller Enclosure Assembly Electronic Controller Enclosure Earth Connection Item Description 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 Evaporator Fan 4 Core Extension Flex Evaporator Box Assembly Evaporator Box Exterior Earth Connection Terminal Box for evaporator fan flex extension Evaporator Fan CW rotation LE for LH unit CCW rotation LE for RH Thermal Cutout Defrost Element 182W 2 for UE50FCR unit 3 for UE6OFCR unit Defrost Sump Element 312W at 230V Cabinet Ambient Temperature Probe Evaporator Coil Temperature Probe red sleeve Condenser Coil Temperature Probe blue sleeve Lower Unit Area Assembly Lower Unit Area Assembly Earth Liquid Line Solenoid Valve normally closed in de energised rest state Anti Condensation Fan Assembly Anti Condensation Fan Ass y Earth Refrig Unit Compartment Door Anti Condensation Fan with 3 pole ENSTO plug CW rotation LE 3 Pole Free ENSTO Plug 3 Pole Free ENSTO Socket Relay HONGFA door open close feedback Anti Condensation Fan 3 Core Socket Flex with 3 pole socket LE denotes the motor rotation direction as viewed from t
4. position for each of the shelves based on the height of the product intended to go on each shelf 3 Fit the shelf support brackets into the corresponding slots in both the front and back support rails Each shelf requires two support brackets 4 Slide each shelf into the support brackets 8 SKOPE Pegasus Horizontal Freezer Remote INSTALLATION Shelving Loading Product The freezer should be left running for 30 minutes before loading with product When loading the cabinet shelves with product e Allow air space around all the product to ensure even cooling and efficient operation of the chiller e Do not allow products to overhang the front of the shelf as this could prevent the doors from shutting Leave an airspace of at least 75mm above product loaded on the top shelf e Do not exceed a maximum loading of 20kg per shelf Remove some product if the shelves are flexing or bending e If the cabinet has been on its back leave for 30 minutes before running Refrigeration System Installation Specifications REFRIGERATION OPERATIONAL SPECIFICATIONS Mean product temperature 18 Sese O ONS tate C 5 C Liquid temperature 40 C 0 C 8 Evaporating temperature Operation basis 18 24 hours Maximum 40 C ambient optimised at 32 C 65 RH MODEL REFRIGERATION DUTY R404A PG100HFr 2 230 Watts PG250HFr 2 385 Watts PG400HFr 2 550 Watts Table 1 Refrigeration Operational Specificati
5. required to monitor food storage temperature please contact SKOPE to arrange for an authorised SKOPE service technician to setup the electronic controller oi I es Se OEE eer et MAINTENANCE Servicing Contact Addresses New Zealand SKOPE INDUSTRIES LIMITED Head Office PO Box 1091 Christchurch New Zealand Freephone 0800 947 5673 Fax 03 983 3896 E mail enquiry skope co nz Website www skope co nz Australia SKOPE AUSTRALIA PTY LTD A C N 000 384 270 PO Box 7543 Baulkham Hills B C NSW 2153 Australia Freephone 1800 121 535 Fax 1800 121 533 E mail enquiry skope com au Website www skope com au Warranty To receive a warranty for your purchased cabinet you MUST register your cabinet within four weeks from the date of invoice either by e filling out the in cabinet warranty form and posting or faxing it back to SKOPE e or filling out the online warranty form Cabinets that are not registered within the four weeks are not eligible for a warranty SKOPE Pegasus Horizontal Freezer Remote D 5 MAINTENANCE Contact Addresses
6. the rating label inside the cabinet for power supply and current draw 6 SKOPE Pegasus Horizontal Freezer Remote INSTALLATION Positioning the Cabinet Power Supply The cabinet is supplied with a 1 8m 10A flexible power cord and 3 pin plug which for transit purposes is located inside a compartment in the rear of the cabinet see Figure 3 below Before final positioning of the cabinet pull the power cord out from the rear compartment and connect to the power supply For convenience any surplus cord length may be left inside the cabinet compartment Once the freezer has been installed it can be disconnected from the mains power supply by turning off the cabinet isolating switch and unplugging the unit supply isolation flex located inside the refrigeration unit compartment see Figure 4 below Warning Do NOT overload the power supply See the rating label inside the cabinet for power supply and current draw Power Cord Storage Cabinet Isolating Switch Refrigeration Unit Supply Power Cord Isolation Flex Figure 3 Power Cord Figure 4 Isolating Switch SKOPE Pegasus Horizontal Freezer Remote 7 INSTALLATION Positioning the Cabinet Shelving The cabinet is supplied with two sets of shelves and shelf support brackets per door The shelves can be positioned at different heights to suit various products To fit the cabinet shelves 1 Unpackthe shelving items from inside the cabinet 2 Establish the desired
7. ATION PIPING HATCHED AREAS SHOW SERVICE ENTRANCES 100 UNIT BACK HAS STEP TO ALLOW SPACE FOR FLEX BEHIND CABINET Figure 5 Refrigeration Services SKOPE Pegasus Horizontal Freezer Remote 11 INSTALLATION Refrigeration System Installation ELECTRONIC CONTROLLER Controller Display Figure 6 Controller Display EE pren mute UP aux To scroll settings UP in programme mode S Set If pressed for more than 2 seconds displays and or enables changing the temperature setpoint see page 13 def DOWN def To scroll settings DOWN in programme mode Press for more than E 5 seconds to initiate manual defrost COMPRESSOR ON when the compressor and condenser fan starts Flashes when activation of the compressor is temporarily delayed FAN ON when the internal cabinet fans are activated Flashes when activation of the fans is temporarily delayed DEFROST ON when the defrost is activated Flashes when the activation of the defrost is temporarily delayed due to procedures in progress sr aux AUX n a ALARM Flashes in the event of alarms and when a door is opened CLOCK n a ek ek LIGHT n a Vi SERVICE Flashes in the event of malfunctions 13 HACCP HACCP On if HACCP function is enabled Flashes if HACCP alarm has occurred d 3 FTN 8 CONTINUOUS CYCLE n a Table 2 Controller Functions 12 SKOPE Pegasus Horizontal Freezer Remote ELECTRONIC CONTROLLER Con
8. Disconnect the cabinet from the mains power supply before attempting any cleaning or maintenance SKOPE Pegasus Horizontal Freezer Remote INSTALLATION Safety Information Fitting Adjustable Legs Packed inside the cabinet is a set of adjustable height legs which can be fitted to the cabinet depending on specific height and manoeuvrability requirements The adjustable legs should be fitted to the base of the cabinet before final positioning of the cabinet Adjustable Legs The adjustable legs screw into the castor mounting plates attached to the bottom of the cabinet see Figure 1 below The adjustable legs can adjust the cabinet height up to 30mm To adjust the height of each leg turn the black plastic foot at the bottom of the leg counter clockwise to raise the height or clockwise to lower see Figure 2 below Castor Mounting Plates If the chiller is intended to be mounted on a plinth the castor mounting plates attached to the bottom of the cabinet can be removed to provide a flat bottom Each castor mounting plate is held in place by four pozi drive hexagon head screws see Figure 1 below Figure 1 Castor Mounting Plate Figure 2 Adjustable Leg SKOPE Pegasus Horizontal Freezer Remote 5 INSTALLATION Fitting Adjustable Legs Positioning the Cabinet Location When positioning the cabinet avoid direct sunlight and warm draughts etc The cabinet must NOT be situated where it is affected by warm or hot air from adj
9. User Manual MAN67900 Rev 2 0 Sept 2008 edition SKOPE PEGASUS PG100 250 400HFr 2 Horizontal Freezer REMOTE PG400HFr 2 SKOPE Refrigeration SKOPE PEGUSUS Horizontal Freezer Remote PG100 250 400HFr 2 User Manual MAN67900 Rev 2 0 Sept 2008 edition Copyright 2007 SKOPE Industries Limited All rights reserved SKOPE Industries Limited reserve the right to alter specifications without notice SELO isa registered trade mark of SKOPE Industries Limited TRADE MARK INFRINGEMENT The SKOPE trade mark on this product is infringed if the owner for the time being does any of the following e Applies the trade mark to the product after their state condition get up or packaging has been altered in any manner Alters removes including part removal or obliterates including part obliteration the trade mark on the product e Applies any other trade mark to the product e Adds to the product any written material that is likely to damage the reputation of the trade mark Notice of the above contractual obligations passes to e Successors or assigns of the buyer Future owners of the product SKOPE Pegasus Horizontal Freezer Remote USER MANUAL TABLE OF CONTENTS INSTALLATION Safety Information LL Fitting Adjustable Legs LL Positioning the Cabinet Shelving LL Refrigeration System Installation o ELECTRONIC CONTROLLER Controller Display Controller ALSASUA Temperature Setpoin
10. acent equipment as this will compromise the airflow and performance of the freezer The cabinet must be positioned on a level surface for the doors to shut and seal correctly and to prevent the condensate tray from overflowing Adequate allowance should be made for door opening Always ensure that the top of the cabinet is shielded from impact and moisture with either a SKOPE provided bench top or with a custom or existing bench top Ventilation For efficient operation of the freezer it is essential that adequate ventilation be provided around the front of the refrigeration unit It is critical that the hot refrigeration exhaust air is not restricted and that it can easily flow out and away from the front of the cabinet The maximum recommended ambient temperature for the freezer at place of installation is 43 C Climatic Class 5 Never store cardboard cartons or other items in front of the refrigeration unit and the ventilation slots in the unit front cover must be kept clear at all times When installing the cabinet e Avoid direct sunlight and warm draughts etc e Allow adequate space for the door s to open fully e Ensure the cabinet is positioned on a level surface so the door s shut and seal correctly and to prevent the condensate tray from overflowing e The self closing door s have internal torsion bars pretensioned at the factory and should not require any further adjustment e Do not overload the power supply See
11. ck ventilation and manually reset alarm unplug the cabinet from the power supply for 1 minute then reconnect to power supply If alarm persists contact SKOPE Table 3 Controller Alarms continued SKOPE Pegasus Horizontal Freezer Remote 4 5 ELECTRONIC CONTROLLER Controller Alarms MAINTENANCE Lighting Cabinet Interior Lights The cabinet interior is lit by a 15 Watt light bulb OSRAM PYGMY CL 15 E14 fitted behind each centre pillar The interior light will go on when a cabinet door is opened The single door model without a centre pillar has the interior light fitted on the ceiling of the cabinet To replace the interior light bulb Disconnect the cabinet from the mains power supply Reach inside the cabinet and turn the screw holding the bottom of the light cover a 1 4 turn Remove the light cover by lifting it out and pulling down until it disengages from the top screw 4 Unscrew the light bulb and replace with SKOPE part no ELL2478 16 SKOPE Pegasus Horizontal Freezer Remote MAINTENANCE Lighting Cleaning When necessary wipe both the interior and exterior of the cabinet with a damp cloth Ensure the cabinet is disconnected from the mains power supply before cleaning the cabinet The chiller chiller can be disconnected from the mains power supply by turning off the cabinet isolating switch and unplugging the unit supply isolation flex located inside the refigeration unit compartment
12. he lead end For refrigeration cabinet wiring details refer to Cabinet Wiring Diagram on the previous pages SKOPE Pegasus Horizontal Freezer Remote Table 5 Refrigeration Unit Wiring Component Key MAINTENANCE Component Key 23 Servicing Servicing should be carried out by an authorised service agent Detailed service and spares information is available in the SKOPE Pegasus Service Manual MAN6790S and detailed technical information on the SKOPE ir33 Controller can be found in the SKOPE Pegasus Technicians Manual MAN3224 Troubleshooting Complaint Possible Cause Repair 1 Cabinet not Loss of power supply Check mains power supply Check operating and no the cabinet isolating switch is turned controller display on see page 7 2 Cabinet lights not Failed light bulb e Replace light bulb see page 16 operating 3 Power Unit operating too hot Ensure the chiller is installed with consumption is good ventilation around the higher than refrigeration unit see page 6 expected e Cabinet doors are opened Keep door s open for minimum time excessively 4 Product is too e Restricted cabinet airflow Ensure product is not blocking warm and airflow slots and the product is no spoiling closer than 75mm from the cabinet top Temperature setpoint is too warm e Adjust setpoint see page 13 Table 6 Troubleshooting HACCP lf Hazard Analysis Critical Control HACCP functions are
13. lug 4 Pole ENSTO Plug Cabinet Supply Flex Earth Connection Main Cabinet Chassis Earth Connection Flex Tie to guide wires and flexes on stepped cabinet front top Cabinet Wiring Switched Supply Tray 3 Pole Screw Less Connector Block Single Pole Door Activated Switch 4 Core Link Flex Link Flex Earth Connections Cabinet Wiring Switched Extension Tray Spare Cabinet Fascia Heater Wire Supply Wires if available Spare Cabinet Fascia Heater Wire not connected if available Cabinet Fascia Heater Wire Chiller otherwise Freezer Heated Lit Centre Pillar Assembly Heated Lit Centre Pillar Fascia Assembly Centre Pillar Fascia Heater Wire Chiller otherwise Freezer Heated Lit Centre Pillar Back Assembly Item Description 25 26 27 28 29 30 31 32 33 34 35 36 37 38 Incandescent Cabinet Light 15W Heated Centre Pillar Assembly no light Heated Centre Pillar Fascia Assembly Heated Centre Pillar Back Assembly Single Door Cabinet Roof Mounted Light Assembly Cabinet Fascia Refrigeration Unit Enclosure Mains Isolation Box Assembly part of refrigeration unit assembly Mains Supply Flex with 3 pin plug fitted Mains Supply Earth Connection 2 Pole Isolation Switch 3 Pole Blue Panel Mount ENSTO Socket Isolation Socket Mains Isolation Box Cover Earth Connection Refrigeration Unit Enclosure Earth Connection For refrigeration unit wiring details refer
14. ons SKOPE Pegasus Horizontal Freezer Remote 9 INSTALLATION Refrigeration System Installation Refrigeration Practice Installation must be performed by a refrigeration tradesperson to an appropriate standard complying with all local regulations Performance depends on the overall installation Including condensing unit Cabinet suitability must always be quantified for the application The final responsibility for condensing unit performance and component selection rest with the installer The installer must check matters such as e Heat and Refrigeration load e Variable operating conditions usage ambient and humidity e Refrigeration pipe sizing and length distance elevation and pressure drop e Location and ventilation cabinet and condensing unit e Drainage and power supply e Evacuating the unit fully prior to charging Drain A 350mm long 19mm O D PVC drain hose is supplied All drainage is to conform to local regulations covering removal of condensate to waste water Ensure the cabinet is level and the drain is trapped with adequate fall Venting the drain may be required for a restrictive run Use rigid PVC pipe for the drain and ensure the drain has minimum fall of 50mm per metre of drain length Electrical The cabinet is supplied with a 3 core 10 Amp flexible power cord and 3 pin plug The cabinet lighting and centre pillar heater elements are protected by a 3 Amp fuse located in the unit junction box
15. see Figure 7 below Caution Disconnect the cabinet from the mains power supply before washing the cabinet with water Cabinet Isolating Switch Power Cord Refrigeration Unit Supply Isolation Flex Figure 7 Cleaning the Condenser Coil SKOPE Pegasus Horizontal Freezer Remote 17 MAINTENANCE Cleaning Cabinet Wiring Diagram Models PG100 250 400HFr 2 E GNYE ede li BU EEE EN E z 121 L BN BUN GNYE3 Wiring Key Cabinet Model Portions of Wiring Diagram Single Door Roof Mount Light Assembly Item 25 Included Portions AA D Excluded Portions A B amp D Excluded Portions A B C amp D Excluded Figure 8 Cabinet Wiring Diagram 18 SKOPE Pegasus Horizontal Freezer Remote MAINTENANCE Cabinet Wiring Diagram RD BU WH GNYE AT tomo e GZ lt 5 17 Si 22 BN b 47 5 fi gt 3 P 124 k Ws BU OTZ BU BU 23 24 18 20 For component key see page 20 26 Wire Colour Key Black Brown CRD Orange Green Blue Grey T wH White GNYE Green Yellow Based upon IEC 757 Standard Figure 8 Cabinet Wiring Diagram continued SKOPE Pegasus Horizontal Freezer Remote MAINTENANCE Cabinet Wiring Diagram 19 Cabinet Wiring Component Key Item 5 6 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 NOTES Description Foamed Cabinet Cabinet Front Top Cabinet Supply Flex with 4 pole ENSTO p
16. t 0 0 0 0 0 cee eee Controller AAL EAN MAINTENANCE Belate Cleaning AAA Cabinet Wiring Diagram a Refrigeration Unit Wiring Diagram 2 22 22 aaa SEIVICING en due en nn nn eevee ene eee eee SKOPE Pegasus Horizontal Freezer Remote TABLE OF CONTENTS INSTALLATION Safety Information When using any electrical appliance safety precautions should always be observed Read these instructions carefully and retain for future reference When used by or near young children or infirm persons close supervision is necessary Young children should be supervised to ensure that they do not play with the appliance Do NOT use this appliance for other than its intended use Do NOT cover the grilles or block the entry or exhaust of airflow by placing objects up against the refrigeration unit Do NOT probe any opening Only use this appliance with voltage specified on the rating label Ensure adequate ventilation of the SKOPE refrigeration unit Be careful not to touch moving parts and hot surfaces Regulations require that all electrical work be carried out by authorised persons For your own safety and that of others ensure this is done If the supply cord becomes damaged it must be replaced by a SKOPE authorised service agent or similarly qualified person in order to avoid a hazard This chiller is not designed to be stable in motion Exercise caution when moving or transporting this chiller Caution
17. to Unit Wiring Diagram on the following pages The Mains Isolation Box Assembly is part of the refrigeration unit assembly 20 Table 4 Cabinet Wiring Component Key SKOPE Pegasus Horizontal Freezer Remote MAINTENANCE Cabinet Wiring Component Key Notes SKOPE Pegasus Horizontal Freezer Remote MAINTENANCE Notes 21 Refrigeration Unit Wiring Diagram Models UE50 60FCR ale 121 BN f BK d JJag Blue wire path for RH Refrig Units Only j GMES ONY Blue wire path for LH Refrig E Gerd Pek Units Only 15 2 N 1 1 Wire Colour Key RD Red Green Yellow Based upon IEC 757 Standard Figure 9 Refrigeration Unit Wiring Diagram 22 SKOPE Pegasus Horizontal Freezer Remote MAINTENANCE Refrigeration Unit Wiring Diagram Component Key Models UE50 60FCR Item 1 2 10 11 12 13 14 15 16 17 18 19 20 21 22 NOTES Description Refrigeration Unit Assembly Mains Isolation Box Assembly Mains Supply Flex with 3 pin plug fitted Mains Supply Earth Connection 2 Pole Isolation Switch 3 Pole Blue Panel Mount ENSTO Socket isolation socket 3 Pole Blue Free ENSTO Plug Mains Isolation Box Cover Earth Connection Wiring Junction Box Assembly Refrigeration Unit Supply Isolation Flex 3 pole blue plug fitted Refrigeration Unit Supply Isolation Flex Earth Connection 7 Pole Terminal Block Electronic Controller programmed Cabinet
18. troller Display Controller Overview Function The CAREL ir33 electronic controller controls and displays the internal cabinet temperature The preset temperature setting controls the product temperature between 18 C and 21 C The electronic controller also signals temperature alarms see Table 3 on pages 14 15 Operation For general operation the electronic controller requires no initial setup or additional programming but there is the ability to alter the temperature setpoint see below To ensure efficient operation the electronic controller forces four hourly defrosts During the defrost cycle the compressor and condenser fan switches off and the evaporator fan stays on Temperature Setpoint The chiller temperature setpoint is factory set at 2 0 C If necessary the standard setting can be adjusted between 1 5 C and 3 5 C SKOPE do not recommend that the setpoint be changed unless it is absolutely necessary and then only by small increments at a time To View and Adjust the Temperature Setpoint To view the setpoint Press and hold the Set key for 2 seconds until the setpoint value flashes To adjust the setpoint i def Press either the A or w keys to display the required setpoint value 3 Press the Set key again to memorise the new setpoint value If this is not done within 60 seconds changes will be lost and you will need to repeat the above procedure SKOPE Pegasus Horizontal Freezer
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