Skope SK700 Operating And Service Manual

Skope SK700 Operating And Service Manual

Curved door vertical chiller display series

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SK700
SKOPE Curved Door Vertical Chiller

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Summary of Contents for Skope SK700

  • Page 1 Display Series SK700 SKOPE Curved Door Vertical Chiller...
  • Page 3 Fax: (03) 983 3896 E-mail: enquiry@skope.co.nz Australia SKOPE AUSTRALIA PTY LTD A.C.N. 000 384 270 PO Box 6493, Wetherill Park NSW 2164, Australia Freephone: 1800 121 535 Fax: 1800 121 533 E-mail: enquiry@skope.com.au www.skope.co.nz SK700 SKOPE Curved Door Vertical Chiller...
  • Page 4 SKOPE Industries Limited, Christchurch, New Zealand. Copyright © 2002 SKOPE Industries Limited. All rights reserved. SKOPE and CYCLONE are registered trademarks of SKOPE Industries Limited. SKOPE Industries Limited reserve the right to alter specifications without notice. SK700 SKOPE Curved Door Vertical Chiller...
  • Page 5: Table Of Contents

    WIRING DIAGRAM Model: SK700 ........28 SPARES Cabinet Assembly .
  • Page 6: Specifications

    SPECIFICATIONS Introduction When purchasing a SKOPE product, our customers put trust in us to deliver upon a promise. They expect their SKOPE refrigerator to be, amongst other things, a totally dependable high-performer, features that capture and illustrate the key values that guide us as a company.
  • Page 7: Cabinet And Refrigeration Unit

    370mm high curved sign with 1 x 18 Watt (Ø26mm) fluorescent tube Doors Self-closing, aluminium framed, double glazed, curved and toughened safety glass Shelves 6 x adjustable height, white plastic coated, curved steel wire shelves Table 1: Specifications SK700 SKOPE Curved Door Vertical Chiller...
  • Page 8: Installation

    NOTE: High pressure switch will cut-out in ambient over 48°C (or with restricted condenser). Refer to Trouble Shooting (p.20). Warning: Adequate ventilation of the refrigeration unit is essential. SK700 SKOPE Curved Door Vertical Chiller...
  • Page 9: Operation

    • Do not use this appliance for other than its intended use. • Only use this appliance with voltage specified on the rating label. • Ensure adequate ventilation of SKOPE refrigeration unit. • Condenser coil MUST be kept clean. To ensure trouble free...
  • Page 10: Operation Of Machine

    Do not allow products to overhang the front of the shelf as this could prevent the door from shutting or cause glass breakage. Leave an airspace of at least 75mm (3") above packages etc. on the top shelf. SK700 SKOPE Curved Door Vertical Chiller...
  • Page 11: Cleaning

    Access to the condenser coil is gained by removing the sign unit. See section 4.3 Illuminated Sign (p.15), for instructions on how to remove the sign unit. Caution: The machine must be disconnected from the mains supply before cleaning condenser. SK700 SKOPE Curved Door Vertical Chiller...
  • Page 12: Service Instructions

    5. When refitting the diffuser, engage back section into side light housing, and compress and snap front section of diffuser back into place working progressively down the full length of light. COMPRESS Tube Holder Diffuser Starter Fluorescent Tube PUSH Figure 1: Interior Side Light SK700 SKOPE Curved Door Vertical Chiller...
  • Page 13: Curved Door

    To achieve this, slowly release tension on the capstan, with a Ø2.5mm steel rod, and remove the split pin. With the aid of another Ø2.5mm steel rod increase the tension, and re- insert the split pin, to lock torsion position. SK700 SKOPE Curved Door Vertical Chiller...
  • Page 14 11. Locate the top hinge bracket into the top door bush and secure main fixing screws. 12. Fit top hinge lock screw. 13. Re-torsion door using Ø2.5mm steel rods, and refit the split pin. 14. Fit new SKOPE badge (ensure to remove original badge). SK700 SKOPE Curved Door Vertical Chiller...
  • Page 15: Illuminated Sign

    (with edge strips fitted to top and bottom of panel) into the end locators. Engage edge strips into horizontal locators. Sign Unit Assembly End Locators Starter Fluorescent Tube Fuse Edge Strips Horizontal Curved Sign Panel Locating Brackets Figure 2: Accessing Sign Parts SK700 SKOPE Curved Door Vertical Chiller...
  • Page 16 1. Lift the sign unit vertically, releasing it from its keyhole positioning slots. 2. Unplug the sign power flex, and remove sign unit from the cabinet. Refrigeration Unit Sign Side Panel Sign Unit Assembly Sign Power Flex Figure 3: Removing Sign Unit SK700 SKOPE Curved Door Vertical Chiller...
  • Page 17 3. If the optional sign back panel is fitted, this must be unclipped and removed first. Optional Sign Sign Side Panel - R/H Back Panel Unit Power Socket Sign Side Panel - L/H Sign Unit Assembly Figure 4: Removing Sign Side Panels SK700 SKOPE Curved Door Vertical Chiller...
  • Page 18: Refrigeration Unit

    SERVICE INSTRUCTIONS 4.4 Refrigeration Unit The SKOPE Cyclone® unit is a self-contained refrigeration module, which aligns with port holes on top of the cabinet. Air is drawn through the evaporator and blown down the back duct. Air returns to the evaporator through the roof port hole.
  • Page 19 3. Remove the cover from control box, or undo the thermostat bracket and remove thermostat (see page 33 for spare parts). 4. When refitting thermostat, ensure the capillary is fitted back in the original position. SK700 SKOPE Curved Door Vertical Chiller...
  • Page 20 SERVICE INSTRUCTIONS Recommended Service Procedures SKOPE recommend the SKOPE Cyclone® demountability and exchangeability philosophy, which in essence means: The customer must not be inconvenienced during system maintenance. In the unlikely event of Refrigeration failure, an exchange unit is simply swapped in a matter of minutes. There is no cabinet down time or unloading product.
  • Page 21 Finally, pinch-off the gauge process lines (or remove line piercing valves) and braze the system closed. SKOPE recommend against leaving service valves in the system as these are prone to leak (and are open to abuse). Perform a final system leak test.
  • Page 22 • The drier must be replaced every time the system is opened. • Clean work practices are essential. • SKOPE recommend brazing the system closed after service - as valves are prone to leak due to the nature of R134a.
  • Page 23: Pressure Temperature Chart

    22.0 26.6 23.0 28.4 25.0 30.2 26.0 32.0 28.0 33.8 29.0 35.6 31.0 37.4 33.0 39.2 34.0 41.0 36.0 42.8 38.0 44.6 40.0 46.8 42.0 48.2 44.0 50.0 46.0 Table 2: Pressure Temperature Chart SK700 SKOPE Curved Door Vertical Chiller...
  • Page 24: Trouble Shooting Chart

    Compressor motor has a winding Check resistance values. open or shorted. Replace compressor if neces- sary. Internal mechanical trouble in com- Replace compressor. pressor. Table 3: Trouble Shooting Chart - continued on next page SK700 SKOPE Curved Door Vertical Chiller...
  • Page 25: Trouble Shooting

    Check refrigerant charge (fix suction gas cooling. leak), add if necessary. Check return vapour temperature and suction superheat. Comp’r motor has a winding shorted. Replace compressor. Table 3: Trouble Shooting Chart - continued on next page SK700 SKOPE Curved Door Vertical Chiller...
  • Page 26 Compressor not pumping Replace compressor. efficiently. Filter dirty (if applicable). Clean or replace. Faulty fan motor. Check rotation. Replace if necessary. Table 3: Trouble Shooting Chart - continued on next page SK700 SKOPE Curved Door Vertical Chiller...
  • Page 27 11. Unit noisy. Loose parts or mountings. Find and tighten. Tubing rattle. Reform to be free of contact. Bent fan blade causing vibration. Replace blade. Fan motor bearing worn. Replace motor. Table 3: Trouble Shooting Chart SK700 SKOPE Curved Door Vertical Chiller...
  • Page 28: Wiring Diagram

    WIRING DIAGRAM 5.1 Model: SK700 Figure 2: Wiring Diagram SK700 SKOPE Curved Door Vertical Chiller...
  • Page 29 Side Light Assembly (R/H as standard, L/H optional) 58 Watt Fluorescent Tube Heated Door (optional) Cabinet Heater Wire (optional) Fused Terminal Block 58/65 Watt Ballast (2) Connector Block Pressure Switch Optional Digital Thermometer (with probe) SK700 SKOPE Curved Door Vertical Chiller...
  • Page 30: Spares

    Lockable Swivel Castor - Front SXX4539 INTERIOR SIDE LIGHT Side Light Assembly - R/H V5060/670R-32 58 Watt Fluorescent Tube ELL6267 Side Light Diffuser V5060/E71 Starter ELZ2840 Lamp Holder ELZ6270 Lamp & Starter Holder ELZ6271 SK700 SKOPE Curved Door Vertical Chiller...
  • Page 31: Curved Door

    PLM2248GY Bush PLM5075 Torsion Bar Assembly REF9673 Capstan TUR5100 Top Hinge Assembly - R/H V60AB/388-49 Top Hinge Assembly - L/H V60AB/389-49 Bottom Hinge - R/H V60AB/393-49 Bottom Hinge - L/H V60AB/394-49 SKOPE Badge NAM9685-BK/SV SK700 SKOPE Curved Door Vertical Chiller...
  • Page 32: Illuminated Sign

    Sign Back Panel - optional V6000/181 18 Watt Fluorescent Tube ELE5065 18/20 Watt Ballast ELZ1039 Starter ELZ2840 Lamp Holder ELZ6270 Lamp & Starter Holder ELZ6271 Fused Connector Block ELZ6461 Fuse Holder ELZ6462 3.0 Amp Ceramic Fuse ELZ6467 SK700 SKOPE Curved Door Vertical Chiller...
  • Page 33: Refrigeration Unit

    Compressor: Danfoss SC12G CPR6108 Evaporator Coil CLS4497 Condenser Coil CLS8140 Dryer DRY8783 Thermostat ELO7702 Pressure Switch ELS8505 Unit Base V5500/210-32 Discharge Line V6020/255 Condenser / Evaporator Motor ELM5304 Fan Blade FAN4100 RFI Suppression Capacitor ELC8068 SK700 SKOPE Curved Door Vertical Chiller...
  • Page 34: Notes

    SPARES 6.5 Notes SK700 SKOPE Curved Door Vertical Chiller...

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