Skope ReFlex RF7.UPR.1.SD Service Manual

Skope ReFlex RF7.UPR.1.SD Service Manual

Fridge, freezer, combo

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ReFlex Upright
SKOPE Fridge, Freezer, Combo

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Summary of Contents for Skope ReFlex RF7.UPR.1.SD

  • Page 1 ReFlex Upright SKOPE Fridge, Freezer, Combo...
  • 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 •...
  • Page 3: Table Of Contents

    Overview ..........5 SKOPE Hydrocarbon Service Requirements ....6 Specifications Models.
  • Page 4 Refrigeration System........52 SKOPE Reflex Upright Fridge, Freezer, Combo...
  • Page 5: Servicing Hydrocarbon

    Safety hazards The main hydrocarbon safety hazards are: • Flammable refrigerant • Venting of hydrocarbon and compressor oil • Asphyxiation SKOPE does not recommend performing hazardous activities on the refrigeration system. Servicing Hydrocarbon Service Manual...
  • Page 6: Skope Hydrocarbon Service Requirements

    SKOPE Reflex Upright Fridge, Freezer, Combo SKOPE Hydrocarbon Service Requirements Servicing must only be performed by approved SKOPE Service Technicians, and must meet all requirements in the SKOPE Hydrocarbon Service Policy (available from SKOPE), including the following: Hydrocarbon work – SKOPE Service Policy It is the responsibility of the service technician to follow SKOPE’s Hydrocarbon equipment service policy...
  • Page 7: Specifications

    SKOPE Reflex Upright Fridge, Freezer, Combo 2 Specifications Models This service manual is applicable to the SKOPE ReFlex Upright models listed in Table 1. Refer to the relevant product specification sheet (available on the SKOPE website: www.skope.com) for specifications. Table 1: Model specifications...
  • Page 8: Installation

    SKOPE Reflex Upright Fridge, Freezer, Combo 3 Installation Installation Guidelines When installing this cabinet, ensure you consider and meet the installation guidelines below. Ventilation Surface Door Opening Climate Class The installation Ensure all ventilation Allow adequate The cabinet must be...
  • Page 9: Cleaning Before First Use

    SKOPE Reflex Upright Fridge, Freezer, Combo Cleaning Before First Use The cabinet interior and food contact surfaces must be thoroughly cleaned and sanitised before first use. Ensure the cabinet is unplugged from the power supply before cleaning, and use only standard stainless steel cleaners suitable for food preparation areas. If required, the cabinet exterior can be cleaned as instructed in the cleaning section of this service manual (see “On-site Work Procedure”...
  • Page 10: Electronic Controller

    Wellington Drive SCS Connect The service mode can be run using the controller faceplate, but SKOPE strongly recommends using the SCS Connect Field app. MAN80199 SCS Connect Electronic Controller (https://tinyurl.com/4n2dvury) for details.
  • Page 11: Service Mode

    The service mode can be run using the controller faceplate, but SKOPE strongly recommends using the SCS Connect Field app. You will need a 9-digit PIN to enter the service mode via the controller. If you don’t have one, contact SKOPE Customer Services to request a PIN.
  • Page 12 SKOPE Reflex Upright Fridge, Freezer, Combo Some faults and alarms can be cleared by the shop owner, and others can only be cleared by a service technician. Faults and alarms can be cleared by the shop owner by power-cycling the cabinet. However the fault or alarm will only clear if the problem has been fixed. If the problem still exists after a power-cycle, a service technician will need to fix the problem.
  • Page 13 SKOPE Reflex Upright Fridge, Freezer, Combo Table 4: Faults (continued) Description Possible root cause Actions • Door not self-closing • Open the door and let it go. If it does not close on its own, repair the self-closing mechanism. •...
  • Page 14 SKOPE Reflex Upright Fridge, Freezer, Combo Table 5: Alarms (continued) Code Description Possible root cause Action • Excessive door openings • Make sure the door is not opened unnecessarily. • Door being left open • Ensure the door is closed.
  • Page 15 SKOPE Reflex Upright Fridge, Freezer, Combo Table 5: Alarms (continued) Code Description Possible root cause Action Cartridge swap is not required. • Control probe or circuit • Either: • Measure the probe resistance to make sure it Control probe failure is within the range.
  • Page 16 SKOPE Reflex Upright Fridge, Freezer, Combo Table 5: Alarms (continued) Code Description Possible root cause Action • Faulty fan motor • Replace fan motor. Condenser fan over-current • Fan blade fault (imbalance, • If the fan motor is working correctly, update the...
  • Page 17 SKOPE Reflex Upright Fridge, Freezer, Combo Table 5: Alarms (continued) Code Description Possible root cause Action • Door not self-closing or door • Open the door and let it go. If it does not close on gasket leaking its own, repair the self-closing mechanism.
  • Page 18: Notes

    SKOPE Reflex Upright Fridge, Freezer, Combo Notes Electronic Controller Service Manual...
  • Page 19: Replacement Procedures

    The cabinet is fitted with LED modular interior 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 20: Doors

    SKOPE Reflex Upright Fridge, Freezer, Combo Procedure 2: To replace the LED driver power supply 1. Unplug the cabinet from the power supply. 2. Open the door/s and unscrew the front panel using a Phillips head screwdriver. There are two screws on the bottom edge of the panel.
  • Page 21: Door Tension

    SKOPE Reflex Upright Fridge, Freezer, Combo Door Tension The door is fitted with a self-closing mechanism which allows the door to self-close. If door tension is lost, check that the self-closing mechanism is installed correctly, and if there is still no tension replace the self-closing mechanism (see “Door Hinges”...
  • Page 22: Door Locks

    SKOPE Reflex Upright Fridge, Freezer, Combo Door Locks The sign is fitted with a key lock for each door. The lock bolt and lock barrel can be removed and replaced. Door Hinge Follow the steps below to reverse the door hinging on ReFlex Upright 1-Door fridge and Reversal freezer.
  • Page 23 SKOPE Reflex Upright Fridge, Freezer, Combo Procedure 7: To reverse a door’s hinges Top panel 1. Ensure the cabinet is unplugged from the power supply. Plastic bungs 2. Unscrew and swing the top panel up and tape/ restrain safely in place.
  • Page 24: Castors And Legs

    SKOPE Reflex Upright Fridge, Freezer, Combo Procedure 7: To reverse a door’s hinges (continued) 9. Fit the door back onto the cabinet (4 × M6 socket head screws). Adjust height as required to align door to cabinet. Door switch magnet Door switch 10.
  • Page 25: 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 26: On-Site Work

    ▪ Must have no ignition sources, nor any areas where the gas may pool. • Must be able to transport swap units. • Should carry minimum SKOPE hydrocarbon service parts. On-site Work The service technician must have required knowledge, skills, qualifications, and tools before beginning any on-site work on the refrigeration sealed system.
  • Page 27: Removing The Cartridge

    SKOPE Reflex Upright Fridge, Freezer, Combo Removing the Follow the steps below and image over the page to remove the refrigeration cartridge from Cartridge the cabinet. Ensure the cabinet is disconnected from the power supply before removing the cartridge. Note: The electronic controller and electrics panel (including light power supply) is matched to the cabinet, and must be left with the cabinet when exchanging the cartridge.
  • Page 28 SKOPE Reflex Upright Fridge, Freezer, Combo Manufactured before Feb. 2020 Due to the use of limited colour connectors, 2 × red 4-way and 2 × yellow 4-way connectors have been used. Always make sure you reconnect the plugs correctly as operational faults may occur if incorrect.
  • Page 29 SKOPE Reflex Upright Fridge, Freezer, Combo Manufactured Feb. 2020 onwards 6. Rear grille 2. Front panel screws 8. Cartridge screws 1. Power cord and cable tie Cabinet elements - Black Controller - Black and Orange Lights - White To controller...
  • Page 30: Refrigeration Cartridge Assembly

    Compressor Hydrocarbon cartridges Hydrocarbon cartridges 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 cartridge. The rating label must state refrigerant as R290. If the label states a different refrigerant, or does not state a refrigerant, it is not suitable for a hydrocarbon cartridge.
  • Page 31: Electrics Box

    If the fan stops for any reason, check all connections to ensure no plugs have come loose. IMPORTANT Replace the motor with the same SKOPE OEM part. DO NOT use alternative parts. Replacement Procedures...
  • Page 32: Evaporator Tub

    SKOPE Reflex Upright Fridge, Freezer, Combo It is important that the fan blade and/or fan motor is replaced with the same part to ensure safety, correct alignment, refrigeration performance, and compliance. Fan blades should be tightened to the recommended torque settings.
  • Page 33: Evaporator Fan

    If the fan stops for any reason, check all connections to ensure no plugs have come loose. 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, refrigeration performance, and compliance.
  • Page 34: Compressor

    SKOPE Reflex Upright Fridge, Freezer, Combo Procedure 17: To replace the fan blade (continued) 4. Refit the evaporator fan assembly to the cartridge. Following the same path as the original cable, secure the evaporator fan motor cable with cable ties as necessary.
  • Page 35: Defrost Element Fuses

    SKOPE Reflex Upright Fridge, Freezer, Combo The cartridge is fitted with a defrost element which can be replaced if necessary. The element is located within the evaporator assembly, below the evaporator coil. Procedure 19: To replace the defrost element 1. Remove the cartridge from the cabinet (see page 27).
  • Page 36: Electronic Controller

    SKOPE Reflex Upright Fridge, Freezer, Combo Procedure 20: To check fuse resistance 1. Unplug the cabinet from the power supply. 2. Unscrew and remove the front panel. 3. Unplug the defrost element plug from the bottom of the electrics box (yellow 4-way).
  • Page 37: Replacing The Controller

    Field app. • General Market: The owner must set up via SKOPE-connect (if in use). Door Switch The cabinet is fitted with a door switch at the top of each door opening, which tells the electronic controller when a door is opened. A small magnet at the top of the door activates the switch.
  • Page 38: Control Probe

    SKOPE Reflex Upright Fridge, Freezer, Combo Procedure 23: To replace the door switch 1. Unplug the cabinet from the power supply. 2. Take note of cable routing (photo recommended). Carefully cut cable ties to release the cable. Unscrew the door switch from the evaporator assembly, trace back to its connector and unplug.
  • Page 39 SKOPE Reflex Upright Fridge, Freezer, Combo Procedure 25: To replace the evaporator probe 1. Remove the cartridge from the cabinet (see page 27). 2. Gain access to the evaporator fan assembly (see steps 2 to 3, “To access and remove the evaporator fan assembly”...
  • Page 40: Condenser Probe

    SKOPE Reflex Upright Fridge, Freezer, Combo Condenser The condenser probe is located on the side of the condenser coil. Probe Procedure 26: To replace the condenser probe 1. Disconnect the cabinet from the power supply and remove the refrigeration cartridge (see page 27).
  • Page 41: On-Site Work Procedure

    SKOPE Reflex Upright Fridge, Freezer, Combo 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. Swap Cartridge Download data...
  • Page 42: Wiring

    SKOPE Reflex Upright Fridge, Freezer, Combo 6 Wiring ReFlex Upright Fridge, ReFlex Upright Freezer Wiring Service Manual...
  • Page 43 SKOPE Reflex Upright Fridge, Freezer, Combo CAUTION Some connector colours vary depending on date of manufacture. Refer to Plug type/colour column in the table below for colour variations. After unplugging connectors, always ensure reconnection has been undertaken correctly as operational faults may occur if incorrect. It is recommended to photograph wiring setup before unplugging for future reference.
  • Page 44: Spare Parts

    SKOPE Reflex Upright Fridge, Freezer, Combo 7 Spare Parts 1-door Cabinet Assembly Spare Parts Service Manual...
  • Page 45 SKOPE Reflex Upright Fridge, Freezer, Combo No. Description Model No. CASTOR-UNBRAKED KN-SXX11990   CASTOR-BRAKED KN-SXX11991   SHELF SET-1DR UPRIGHT KN-WRK11992   SHELF-1DR UPRIGHT-540×530 KN-WRK12026   SHELF SET-1DR UP FREEZER KN-WRK12629  SHELF-1DR UP FREEZER-540×530 KN-WRK12631 SHELF-CLIP KN-SSY11998 ...
  • Page 46: 2-Door Cabinet Assembly

    SKOPE Reflex Upright Fridge, Freezer, Combo 2-door Cabinet Assembly Spare Parts Service Manual...
  • Page 47 SKOPE Reflex Upright Fridge, Freezer, Combo No. Description Model No. CASTOR-UNBRAKED KN-SXX11990     CASTORS-BRAKED KN-SXX11991     SHELF SET-2DR UPRIGHT KN-WRK11993    SHELF SET-COMBO KN-WRK11994  SHELF-2DR UPRIGHT-530x530 KN-WRK12027    SHELF-COMBO-530x595 KN-WRK12028 ...
  • Page 48: Cartridge Assembly

    SKOPE Reflex Upright Fridge, Freezer, Combo Cartridge Assembly Spare Parts Service Manual...
  • Page 49 SKOPE Reflex Upright Fridge, Freezer, Combo No. Description Model No. EVAPORATOR TUB UP KN-SXX12085      COIL EVAPORATOR 2R8K425L KN-CLS12086  COIL EVAPORATOR 3R8K425L KN-CLS12087   COIL EVAPORATOR 4R8K425L KN-CLS12088   HEATER ELEMENT DEFROST UP 150W KN-ELE12089 ...
  • Page 50: Routine Cleaning

    Condenser Coil The condenser coil must be kept clean. SKOPE strongly recommends monthly cleaning of the condenser coil and air filter. Do NOT use hard or sharp tools to clean the coil as these may cause damage.
  • Page 51: Troubleshooting

    SKOPE Reflex Upright Fridge, Freezer, Combo 9 Troubleshooting Electronic Controller Alarms signal unexpected operational changes in the cabinet or cartridge. When an alarm is activated, use the electronic controller app to assist with fault diagnosis and service as necessary. See page 10 for information.
  • Page 52: Refrigeration System

    SKOPE Reflex Upright Fridge, Freezer, Combo Table 11: Troubleshooting (continued) • Warm cabinet • Blocked condenser. • Clean the condenser. temperatures. • Poor ventilation around • Ensure the cabinet has good • Compressor operating for refrigeration cartridge. ventilation around the refrigeration long periods (more than 1 cartridge.
  • Page 53 SKOPE Reflex Upright Fridge, Freezer, Combo Procedure 29: Refrigeration system diagnostic test (continued) 7. Refer to the relevant table below as a guideline to determine if the system charge is correct at typical ambient condition around 25°C. Table 12: RF7.UPR.1.SD (cartridge UTKCNI-0017)
  • Page 54 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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