Skope TCE1000N Service Manual
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Skope TCE1000N Service Manual

Two door upright fridge hydrocarbon
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TCE1000N
SKOPE Two Door Upright Fridge
Hydrocarbon

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Summary of Contents for Skope TCE1000N

  • Page 1 TCE1000N SKOPE Two Door Upright Fridge 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 their state, condition, get-up or packaging has been altered in any manner •...

  • Page 3: Table Of Contents

    Model: TCE1000N ........9...
  • Page 4 On-site work procedure ....... . 46 On-site work procedure (continued) ..... . . 47 SKOPE TME-N ActiveCore Service Manual...

  • Page 5: Servicing Hydrocarbon

    Flammable refrigerant.  Venting of R290 and compressor oil.  Asphyxiation.  SKOPE does NOT recommend performing hazardous activities on the refrigeration system. See “Refrigeration System” on page 39 for more information including examples of hazardous activities. Servicing Hydrocarbon Service Manual...

  • Page 6: Skope Hc Service Requirements

    SKOPE HC 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 and by accepting a service work order they agree to the following (where applicable): MUST –...

  • Page 7: Specifications

    TCE1000N Specifications Model This service manual is applicable to the Haier TCE top mount chiller. detailed in the table below. Refer to the relevant product specification sheet (available on the SKOPE website: www.skope.com) for specifications. Series Model SKOPE ID EM10BYN/W0591...

  • Page 8: Electronic Controller

    (see below). SKOPE do not recommend that the setpoint range be changed unless it is absolutely necessary, and then only by small increments at a time. To change the temperature setpoint range 1.

  • Page 9: Wiring

    TCE1000N Wiring Model: TCE1000N Wiring Service Manual...

  • Page 10: Notes

    TCE1000N Notes Wiring Service Manual...

  • Page 11: Spare Parts

    TCE1000N Spare Parts Main Assembly - TCE1000N Parts — Main Assembly TCE1000N No. Description Page Cabinet assembly Page 12 Door assembly Page 13 Sign assembly Page 14 Unit assembly Page 16 Notes: Check the part colour before ordering. If the colour differs from the list above, state the specific colour when ordering.

  • Page 12: Cabinet Assembly - Tce1000N

    TCE1000N Cabinet Assembly - TCE1000N Updated image to come Parts — Cabinet Assembly TCE1000N No. Description SKOPE Part No. Colour: White Top hinge - LH HB0070111943 Top hinge - RH HB0070111942 Bottom hinge - LH HB0070111941 Bottom hinge - RH...

  • Page 13: Glass Door Assembly

    TCE1000N Glass Door Assembly Parts — Glass Door Assembly No. Description SKOPE Part No. Colour: White TCE1000N door assembly - LH HB0070824787A TCE1000N door assembly - RH HB0070824788A Door handle HB0070202818E (Grey colour) Door handle cap HB0070202817E Door magnet gasket HB0070204885C Notes: Check the part colour before ordering.

  • Page 14: Sign Assembly

    TCE1000N Sign Assembly Parts — Sign Assembly No. Description SKOPE Part No. Colour: White Sign assembly HB0070836992 Sign back strip HB0070110812 LED light strip HB0074091499A Light switch HB0070401653 Digital controller HB0070825284S Opal light panel HB0070207277 Sign Sides SM65BV/182-32 Spare Parts...

  • Page 15: Unit Assembly Hb0070832517C

    TCE1000N Unit Assembly HB0070832517C Spare Parts Service Manual...

  • Page 16: Parts - Unit Assembly

    TCE1000N Parts — Unit Assembly No. Description SKOPE Part No. Ezicore unit assembly HB0070832517C Unit plastic bottom HB0070206212D Condensate line HB0070702717 Drier bracket HB0070112920 Hold down bracket HB0070110815A Condensate pipe support HB0070206128 Compressor - Wanbao FN90M HB0074000848 Electrics box assembly...

  • Page 17: Electrics Box Assembly

    TCE1000N Electrics Box Assembly No. Description SKOPE Part No. Electrics box assembly HB0070836993 Unit electrics box enclosure front HB0070207012A Electrical enclosure panel HB0070207014 EMI filter HB0074600001 Unit electrics box enclosure rear HB0070207013A Spare Parts Service Manual...

  • Page 18: Installation

    TCE1000N Installation Installation Guidelines When installing this cabinet, ensure the installation guidelines below are considered and met. Ventilation Surface Door Opening Climate Class The installation surface The chiller must be Ensure all ventilation Allow adequate space must be capable of...

  • Page 19: Door Handles

    TCE1000N Door Handles Fitting Door The cabinets are fitted with door handles when they are shipped or supplied. Handles If you are required to fit a handle, follow the steps below to fit them to the door/s. To fit a door handle 1.

  • Page 20: Removing Door Handles

    TCE1000N Removing The door handles can be removed for transporting and moving the cabinet Door Handles through doorways, or for refitting. To remove a door handle 1. A screwdriver and flat end tool will be required to remove mounting hardware.

  • Page 21: Shelves

    TCE1000N Shelves The chiller is fitted with five wire shelves per door, 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 engage in the shelf support strips and slide up and down to the desired shelf position.

  • Page 22: Replacement Procedures

    Lighting components are all non serviceable items. If a component is faulty, it should be removed and a SKOPE OEM new replacement component fitted. Refer to the diagnostics table below to determine what component may be at fault, and the procedures over the next few pages for component replacement instructions.
  • Page 23 TCE1000N Lighting fault diagnostics Problem Possible Cause Repair Lights powered on by Lights switched off. independent light switch. Check controller for alarm Controller alarm. code. No lights working. Cabinet is dark. Plug not connected Check and clean plugs on properly.
  • Page 24 TCE1000N To replace the LED driver power supply 1. Disconnect the chiller from the power supply. 2. Remove the sign panel. 3. Detach the refrigeration unit and carefully push back or remove to allow access to the cabinet electrics cover.

  • Page 25: Sign Light

    TCE1000N Sign Light The sign is lit by an LED modular light which can be replaced by following the steps below. To replace the sign light 1. Unplug the chiller from the power supply. 2. Use steps or a platform to...

  • Page 26: Doors

    TCE1000N Doors Replacing the The one-piece door gasket clips into the door frame and runs around the Gasket perimeter of the door. Remove the gasket by peeling it from the door frame, starting at a corner. If the gasket is out of shape after refitting, use a hair dryer to heat and reshape it.

  • Page 27: Adjusting Door Tension

    TCE1000N Adjusting Door The door has an internal cartridge where pre-tension can be applied, this Tension lets the door self-close. If necessary, the door tension can be further adjusted by rotating the top and bottom tension pins. To adjust the door tension 1.

  • Page 28: Refrigeration Unit

    Do NOT open the refrigeration system. Check all components such as the electronic controller and electrical systems. If a sealed system fault is suspected, the system must not be opened; it must be sent to a SKOPE approved service depot for repair.

  • Page 29: Refrigeration Unit Assembly

    The unit 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 unit.
  • Page 30 TCE1000N Compressor Condenser coil Compressor electrics Unit electrics box Unit electrics box cover Evaporator coil Evaporator fan Condenser fan Evaporator tub Replacement Procedures Service Manual...

  • Page 31: Gas Detector

    Experience and qualifications suitable for work on a flammable  refrigeration system. Performs no unsafe activity.  Fully complies with SKOPE HC service policy.  Minimum tools and equipment Hydrocarbon gas detector  Safety signage - suitable to create a safe work zone 1.5m around the ...

  • Page 32: Removing The Unit

    TCE1000N Removing the Follow the steps below to remove the refrigeration unit from the cabinet. Unit Ensure the chiller is disconnected from the power supply before removing the unit. The unit is heavy and requires a minimum of two people to lift from the cabinet.

  • Page 33: Replacing The Unit

    The hydrocarbon unit must only be used on a hydrocarbon compliant cabinet. New spare part refrigeration units 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 unit, retain these parts for use on the new spare part replacement unit.

  • Page 34: Unit Electrics Box Assembly

    TCE1000N Unit Electrics The unit electrics box assembly contains the mains supply socket, EMI filter Box Assembly and panel mount socket connectors for the unit and cabinet. Refer to the diagram over the page or label on the electrics box cover for socket connection identification.

  • Page 35: Unit Cover

    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. Replacement Procedures...
  • Page 36 Tighten the blade to fan motor manufacturer recommended torque setting. 4. Reassemble unit and test. To replace the fan motor (with correct SKOPE spare part only) 1. Remove the condenser fan assembly and the fan blade (see above). 2. Unplug the fan flexible cord from the electrics box (see page 34).

  • Page 37: Evaporator Fan

    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 38: Compressor

    TCE1000N To replace the fan motor (with correct SKOPE spare part only) 1. Follow the above steps to access the evaporator fan assembly and remove the fan blade. 2. Free the fan flexible cord by cutting the cable ties, trace the cable back to the connector (near the compressor electrics) and unplug.

  • Page 39: Refrigeration System

    TCE1000N Refrigeration System Unit Removal For detailed instructions on removing the unit, refer to unit removal instructions available on the instruction sheet attached to the back of the sign panel, or on page 32 of this service manual. Diagnostics The following diagnostic test is useful for workshop diagnosis of a short of gas situation.

  • Page 40: Electronic Controller

    TCE1000N Electronic Controller Controller The electronic controller is located within the top sign assembly. Location To access the controller 1. Disconnect the chiller from the power supply. 2. Remove top sign from cabinet and place on working area. (see “Sign Light”...

  • Page 41: Replacing The Controller

    TCE1000N Replacing the Follow the steps below to replace the controller. Controller Note: Replacement spare part electronic controllers are supplied with a default parameter set loaded. To replace the controller 1. Disconnect the chiller from the power supply and access the electronic controller (see “Controller Location”...

  • Page 42: Control Probe

    TCE1000N Control Probe The control probe is cable tied to a bracket on the evaporator fan motor bracket (see image below). To replace the control probe 1. Remove the evaporator fan assembly (see page 37). 2. Detach the probe from the evaporator fan shroud bracket and trace the probe cable back to the unit electrics box and unplug (see page 33).

  • Page 43: Cleaning

    TCE1000N 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. Condenser To ensure trouble-free performance, the condenser coil must be kept clean.

  • Page 44: Troubleshooting

    TCE1000N Troubleshooting Cabinet and Refrigeration Unit Diagnostic For problems with the cabinet and refrigeration unit use the following table. Table Problem Possible Cause Repair • Cabinet not operating • Loss of power supply • Check mains power • No controller display supply.
  • Page 45 TCE1000N • 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. • Refrigeration unit •...

  • Page 46: On-Site Work Procedure

    TCE1000N 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. Calibrate gas Place gas detector on ground in front Create 1.5m safe...

  • Page 47: On-Site Work Procedure (Continued)

    TCE1000N 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. have gas leak?
  • Page 48 SKOPE Industries Limited A.B.N. 73 374 418 306 AU: 1800 121 535 NZ: 0800 947 5673 skope@skope.com www.skope.com...

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