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Summary of Contents for Skope TME650N-3C
- Page 1 TME650/1000N-3C SKOPE Top Mount Chiller Hydrocarbon...
- Page 2 E-mail: skope@skope.com Website: www.skope.com Trademark Infringement The SKOPE trademark on this product is infringed if the owner, for the time being, does any of the following: • Applies the trade mark to the product after its state, condition, get-up or packaging has been altered in any manner •...
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Page 3: Table Of Contents
Cassette Removal........33 SKOPE TME650/1000N-3C... - Page 4 Spare Parts Cabinet Assembly – TME650N-3C ......40 Cabinet Assembly – TME1000N-3C ......42 Glass Door Assembly .
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Page 5: Servicing Hydrocarbon
• Flammability • Venting of R290 and compressor oil • Asphyxiation SKOPE does not recommend performing hazardous activities on the refrigeration system. See “Refrigeration Cassette” on page 33 for more information including examples of hazardous activities. Servicing Hydrocarbon Service Manual... -
Page 6: Specifications
SKOPE TME650/1000N-3C 2 Specifications Models This service manual is applicable to the SKOPE TME top mount chillers detailed in the table below. Refer to the relevant product specification sheet (available on the SKOPE website: www.skope.com) for specifications. Table 1: Model specifications... -
Page 7: Installation
SKOPE TME650/1000N-3C 3 Installation Installation Guidelines When installing this cabinet, ensure the installation guidelines below are considered and met. Ventilation Surface Door Opening Climate Class Ensure all ventilation The installation surface Allow adequate space for The fridge must be installed in... -
Page 8: Shelves
SKOPE TME650/1000N-3C Shelves The cabinet is fitted with five layers of wire shelves which may be positioned at different heights to suit various products. Shelf Clips Each wire shelf is held in place with four shelf clips, which clip in the shelf support strips and slide up and down to the required shelf position. -
Page 9: Electronic Controller
SKOPE TME650/1000N-3C 4 Electronic Controller Overview The cabinet is fitted with an SCS Connect electronic controller. The controller is located above the door/s and is visible from the outside of the cabient. Servicing can be performed via the controller faceplate, or the SCS Connect Field app. -
Page 10: Service Mode
SCS Connect Field App and Track App Connecting Follow the procedures below to install and set up the app, and connect to a controller. Note: The SCS Connect Field app and Track app are separate from the SKOPE-connect app. Electronic Controller Service Manual... -
Page 11: App Categories
“scs wellington”). 2. When you first run the app, you will be requested to enter an activation code. Contact your Service Manager or SKOPE to receive your activation code (you must be connected to the internet at the time of activation). -
Page 12: Faults And Alarms
Refer to the tables below for fault and alarm descriptions and possible causes and actions. The service tech type column refers to the service technician skill level required to complete a task. Refer to the SKOPE HC Service Policy for service tech type details. Electronic Controller... - Page 13 SKOPE TME650/1000N-3C Table 3: Faults Description Service tech Possible root cause type 1, 2, 3, 4 • Door not self-closing (torsion fault) Door left open • Door switch / circuit The door has been open for several minutes. • Controller...
- Page 14 SKOPE TME650/1000N-3C Table 4: Alarms (continued) Code Description Service tech Possible root cause type 2, 3, 4 NO swap cassette required Excessive condensing temperature protection • Condenser not clean The system was operating at an excessive temperature and has shut down to prevent permanent damage. This •...
- Page 15 SKOPE TME650/1000N-3C Table 4: Alarms (continued) Code Description Service tech Possible root cause type 2, 3, 4 Take spare cassette in case refrigeration system fault. No downward tendency • Condenser blocked The temperature is no longer decreasing. • Poor installation / ventilation •...
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Page 16: Wiring
SKOPE TME650/1000N-3C 5 Wiring Model: TME650/1000N-3C Series Wiring Service Manual... -
Page 17: Replacement Procedures
The cooler is fitted with LED modular interior and sign lights. Ensure the light is replaced with the same light type. Fluorescent or LED tubes cannot be used in place of LED modular lights. IMPORTANT Replace the light with the same SKOPE OEM part. DO NOT use alternative LED strip or tube lights, or fluorescent tubes. - Page 18 SKOPE TME650/1000N-3C Procedure 8: To replace an interior light component 1. Unplug the chiller from the power supply. 2. Unplug the light, and remove the light from the plastic casing. 3. Clip the replacement light into place on the plastic casing, ensuring the male end of the light is at the top, and plug the light in.
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Page 19: Sign Light
SKOPE TME650/1000N-3C Procedure 9: To replace the LED driver power supply (continued) 4. Unscrew the cabinet electrics cover. Light power supply 5. Remove the light power supply. 6. Replace the light power supply and reassemble. Procedure 10: To replace an interior wiring loom 1. -
Page 20: Doors
SKOPE TME650/1000N-3C Doors WARNING For safe door operation the door bottom hinge bracket must always be fitted with a split pin. Alignment If a door is out of alignment, realign it by loosening the top hinge bracket fixing screws, and move the top of the door as required. -
Page 21: Adjusting Door Tension
SKOPE TME650/1000N-3C Procedure 13: To remove the door 1. Isolate the chiller from the power supply. 2. Remove the sign panel. Split pin 3. Remove the split pin from the capstan at the bottom hinge. Capstan Bottom hinge 4. Unscrew the top hinge, and lift the door up and off the cabinet. -
Page 22: Replacing The Torsion Bar
SKOPE TME650/1000N-3C Procedure 16: To adjust the door tension 1. Remove the split pin from the capstan at the bottom hinge. 2. Remove the tension bracket from the bottom hinge. 3. Use a tool to apply tension to the door via the... -
Page 23: Refrigeration System
Ensure you have read and understood this manual before starting any servicing. Important • SKOPE hydrocarbon refrigeration systems must only be serviced by appropriately skilled and qualified refrigeration mechanics. • Servicing a sealed refrigeration system must occur at a hydrocarbon workshop or service area with dedicated hydrocarbon equipment and personal protective equipment (PPE). - Page 24 Check all components including the electronic controller and electrical systems. Ensure your work area is well ventilated. IMPORTANT Use only dedicated hydrocarbon SKOPE OEM spare parts. DO NOT use alternative parts. For safety compliance, use only SKOPE-supplied components specified for the appliance.
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Page 25: On-Site Work
Other parts may appear to be suitable, but may not be approved or safe for use in an appliance with hydrocarbon refrigerant. The cassette must only be used on a SKOPE hydrocarbon-compliant cabinet. Refer to the cabinet rating label to determine if the cabinet is suitable for use with a hydrocarbon cassette. -
Page 26: Not Cooling Fault
SKOPE TME650/1000N-3C The model and serial number are both printed on the cassette rating/serial number label attached to the top of the side of the cover. Condenser coil Compressor Compressor electrics Cassette electrics box Cassette electrics box cover Evaporator coil... -
Page 27: Replacing The Cassette
New spare part refrigeration cassettes supplied by SKOPE are not supplied with the evaporator tub lid, top strap brackets and hold down brackets. When replacing a faulty top mount refrigeration cassette, retain these parts for the new spare part replacement cassette. -
Page 28: Cassette Electrics Box Assembly
Hold down bracket (required for top mount) Procedure 20: To replace a cassette with a SKOPE-supplied spare part cassette 1. Disconnect the chiller from the power supply and remove the existing cassette (see page 27). 2. On the new cassette, push the bottom plugs out of the bottom of the evaporator box. -
Page 29: Cassette Cover
SKOPE TME650/1000N-3C Procedure 21: To remove and open the cassette electrics box assembly 1. Disconnect the chiller from the power supply. 2. If present, unclip the electronic controller from the top of the electrics box. 3. Undo the fixing screw at the top of the electrics box cover, and remove the cover. -
Page 30: Condenser Fan
Refer to the label on the electrics box cover to identify the condenser fan plug and socket in the electrics box. IMPORTANT Replace the motor with the same SKOPE OEM part. DO NOT use alternative parts. It is important that the fan blade and/or fan motor is replaced with the same part to ensure safety, correct alignment and refrigeration performance, and compliance. -
Page 31: Evaporator Fan
(complete with fan motor and fan blade) can be lifted off the evaporator tub once the refrigeration cassette cover has been removed. IMPORTANT Replace the motor with the same SKOPE OEM part. DO NOT use alternative parts. It is important that the fan blade and/or fan motor is replaced with the same part to ensure safety, correct alignment and refrigeration performance, and compliance. -
Page 32: Compressor
SKOPE TME650/1000N-3C Procedure 26: To access the evaporator fan assembly (continued) 3. Free the cables from the putty on the evaporator tub edge. 4. Cut the cable ties to release the control probe from the fan bracket. 5. Lift the assembly up and out of the evaporator box. -
Page 33: Compressor Electrics
SKOPE TME650/1000N-3C the cassette has a direct power supply (not from a multi-box or extension cord). Generally a faulty compressor may have a distinct hissing sound and run with a very hot body temperature. IMPORTANT To eliminate possible vibration noise, ensure no pipes touch the plastic base and condenser assembly. -
Page 34: Electronic Controller
SKOPE TME650/1000N-3C Procedure 29: Refrigeration system diagnostic test (continued) 4. Refer to the table below to determine if the system charge is correct. A system with the correct refrigerant charge will frost back towards the compressor. The point where the frost stops is affected by the ambient temperature. -
Page 35: Qc Terminals
SKOPE TME650/1000N-3C QC Terminals The terminals at the back of the controller are locking QC terminals, which cannot be pulled off without pressing in the locking tabs. Use needle nose pliers to unlock and gently remove the terminals. Replacing the Follow the steps below to replace the controller. -
Page 36: Door Switch
The service tech must link to the controller to the cabinet serial number in the SCS Connect Field app. General Market The owner must set up SKOPE-connect (if in use). Door Switch The chiller is fitted with a door switch above each door, which tells the electronic controller when a door is opened. -
Page 37: Evaporator Probe
SKOPE TME650/1000N-3C Evaporator The evaporator probe is located within the evaporator coil. It controls the refrigeration system defrost initiation and termination. Probe Procedure 34: To replace the evaporator probe 1. Disconnect the chiller from the power supply and remove the refrigeration cassette (see page 27). -
Page 38: Ambient Probe
SKOPE TME650/1000N-3C Procedure 35: To replace the condenser probe 1. Disconnect the chiller from the power supply and remove the refrigeration cassette (see page 27). 2. Remove the cassette cover (see page 30). 3. Detach the probe from the side of the condenser coil, and trace the probe cable back to the cassette electrics box, cutting cable ties as required, and unplug. -
Page 39: Cleaning
SKOPE TME650/1000N-3C Cleaning Cabinet Wipe the inside and outside of the cabinet with a damp cloth, taking care to keep moisture away from electrical parts. As with any maintenance, ensure the chiller is unplugged from the power supply before cleaning. -
Page 40: Spare Parts
SKOPE TME650/1000N-3C 7 Spare Parts Cabinet Assembly – TME650N-3C Spare Parts Service Manual... - Page 41 SKOPE TME650/1000N-3C Table 12: Parts – Cabinet assembly: TME650N-3C Description Part number Front swivel castor – lockable HB0070105065B Rear swivel castor HB0070105066 Shelf support strip HB0070110331 Tension bracket HB0070110580 Vertical lock nut HB0070110581 Top hinge assembly – right hand HB0070110582A Bottom hinge assembly –...
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Page 42: Cabinet Assembly - Tme1000N-3C
SKOPE TME650/1000N-3C Cabinet Assembly – TME1000N-3C Spare Parts Service Manual... - Page 43 SKOPE TME650/1000N-3C Table 13: Parts – Cabinet assembly: TME1000N-3C Description Part number Front swivel castor – lockable HB0070105065B Rear swivel castor HB0070105066 Shelf support strip HB0070110331 Tension bracket HB0070110580 Vertical lock nut HB0070110581 Top hinge assembly – right hand PM10BV/388R Top hinge assembly –...
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Page 44: Glass Door Assembly
SKOPE TME650/1000N-3C Glass Door Assembly Table 14: Parts – Glass door assembly Description SKOPE part number Unpainted/standard Colour: White Colour: Black TME650N-3C door assembly – right hand PM65BV/Z04R – – TME1000N-3C door assembly – right hand PM10BV/Z04R – – TME1000N-3C door assembly – left hand PM10BV/Z04L –... -
Page 45: Sign Assembly
SKOPE TME650/1000N-3C Sign Assembly Table 15: Parts – Sign assembly Description SKOPE part number Lit sign assembly TME650N-3C PT65BYN/T61 Lit sign assembly TME1000N-3C PT10BYN/T61 Sign light TME650N-3C ELL11772 Sign light TME1000N-3C ELL11773 Controller surround HB0070206332 Sign panel (opal) TME650N-3C PLY11242-MT65... -
Page 46: Cassette Assembly
SKOPE TME650/1000N-3C Cassette Assembly Spare Parts Service Manual... - Page 47 SKOPE TME650/1000N-3C Table 16: Parts – Cassette assembly Description SKOPE part number Cassette assembly HB0070832517A Plastic cover HB0070206133 Plastic bottom HB0070206212B Hold down bracket HB0070110815A Top metal strap bracket HB0070110816 Evaporator box HB0070510928A Evaporator box lid HB0070511356 Suction line assembly...
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Page 48: Troubleshooting
• Switch light on via button on the electronic controller faceplate. • Electronic controller • Diagnose and repair. If system fault found, displays alarm indicating return to SKOPE. a refrigeration system error • Failed LED light • Service light. • Excess noise vibration •... - Page 49 SKOPE TME650/1000N-3C Table 17: Cabinet and refrigeration cassette troubleshooting (continued) Problem Possible cause Repair • Product is too warm. • Frequent door opening • Limit door openings. • Recently loaded • Allow time for the product to cool down. • Door not closing properly • Check and clean door gasket.
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Page 50: On-Site Work Procedure
SKOPE TME650/1000N-3C On-site Work Procedure If a customer reports a “Not cooling” fault, and it has been established that the cabinet is not cooling, follow the procedure below when making the service visit. Download data Calibrate gas Create a 1.5 m... - Page 51 SKOPE TME650/1000N-3C On-site work procedure (continued) Return faulty cartridge to service depot: Create a safe work area around faulty Is refrigeration cartridge. Area must be in open well system ventilated space. Ensure no hazards, considered to ignition sources or drains.
- Page 52 SKOPE Industries Limited ABN: 73 374 418 306 AU: 1800 121 535 NZ: 0800 947 5673 skope@skope.com www.skope.com...
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