Vinotemp Wine-Mate WM-2500SSD Installation, Operation & Care Manual
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Vinotemp Wine-Mate WM-2500SSD Installation, Operation & Care Manual

Vinotemp Wine-Mate WM-2500SSD Installation, Operation & Care Manual

Ceiling split cooling system
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Ceiling Split Cooling System
Installation, Operation & Care Manual
WM-2500SSD WM-4500SSD
WM-6500SSD WM-8500SSD
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Summary of Contents for Vinotemp Wine-Mate WM-2500SSD

  • Page 1 Ceiling Split Cooling System Installation, Operation & Care Manual WM-2500SSD WM-4500SSD WM-6500SSD WM-8500SSD...

  • Page 2: Important Safety Information

    Important Safety Information WARNING: • Do not use a ground fault interrupter (GFI). • A dedicated 20 AMP circuit for WM-2500SSD and 30 AMP for WM- 4500~8500SSD are required. - 1 -...

  • Page 3: Table Of Contents

    Table of Contents Cellar Construction.…………………………….……………..3 Features & Specifications…………………….….…………..4 Temperature & Humidity……….…………..………..……….6 Care Guide…………………………………………………….10 User’ Troubleshooting…….………………………………...11 Installer’s Instructions………….…..….……..…………….14 Electrical Wirings..…………….…..….……..………………25 Customer Support……………………………………………29 Warranty……………………………………………………….30 - 2 -...

  • Page 4: Cellar Construction

    Cellar Construction This is only a guide and shall be considered as minimum requirements. All interior walls and floors shall have a vapor barrier and a minimum of R13 insulation. All exterior walls and ceiling shall have a vapor barrier and a minimum of R19 insulation.

  • Page 5: Features & Specifications

    Features and Specifications • Wine-Mate ceiling mount split cooling systems WM-2500~8500SSD are designed and used to provide a cold temperature between 50~65 °F for a properly insulated wine cellar. • The wine cellar will maintain humidity range within 50~70% RH. •...
  • Page 6 NOTE: To prepare rough-in, leave minimum 4” clearances for electrical wiring and refrigeration piping. The specifications and dimensions are listed as follows: Electrical Weight (lb) Evap Unit Cond Unit Btu/h Cellar Size Model No Refrigerant Evap Unit/ Evap Unit/ WE”xDE”xHE” L”xD”xH”...

  • Page 7: Temperature & Humidity

    Temperature and Humidity 1. Use of the controller Fig. 2 Temperature Controller 1) Keys SET: To display target set point; in programming mode it selects a parameter or confirm an operation. (DEF): To start a manual defrost. (UP): To see the maximum stored temperature; in programming mode it browses the parameter codes or increases the displayed value.
  • Page 8 4) Alarm Signals The alarm codes are described as follows. MESSAGE CAUSE FUNCTION Temperature probe faulty Compressor switching to Con and CoF Probe temperature ALU higher than the High temperature alarm setting temperature; Outputs unchanged Probe temperature ALL lower than the Low temperature alarm setting temperature;...
  • Page 9 5. How to calibrate the air temperature probe If the actual cellar temperature differs from the displaying temperature, set ot = actual cellar temperature minus displaying temperature. 6. How to adjust defrost cycle In case there is excessive frost, the parameters FnC = C-y, idF = 6 and MdF = 20 can be used to avoid defrost.
  • Page 10 3) Press up/down keys to scroll to the required parameter within 10 sec. 4) Press the “SET” key to display its value. 5) Use up/down keys to change its value within 10 sec. 6) Press “SET” to store the new value. 7) To exit: Press SET + or wait 15sec without pressing a key.

  • Page 11: Care Guide

    Care Guide In general, always unplug system or disconnect power while doing care. 1. Coil Cleaning • Clean the condenser coil regularly. Coil may need to be cleaned at least every 6 months. • Use a vacuum cleaner with an extended attachment to clean the coil when it is dusty or dirty.

  • Page 12: User' Troubleshooting

    User’s Troubleshooting This Troubleshooting Chart is not prepared to replace the training required for a professional refrigeration service person, not is it comprehensive. Complaint Possible Causes Response a. Power cord not plugged a. Check power cord 1. Unit not b. No power from supply b.
  • Page 13 high or not b. Cellar too large b. Check for excessive size c. Ambient temperature too high c. Check installation location cooling and d. Exhaust restricted d. Leave minimum 3 feet clearance for running the hot air exhaust side and leave continually minimum 1 foot clearance for the ambient air intake side...
  • Page 14 fan running b. Failed components b. Check start relay, start capacitor, overload protector, compressor. c. Low refrigerant c. Call service condensing unit not running a. Evaporator air flow restriction a. Check for fans and CFM 13.Evaporator b. Condenser air flow restriction b.

  • Page 15: Installer's Instructions

    WINE-MATE split system is shipped as components and is ready for use only after a certified refrigeration technician has properly installed the system. Proper installation is critical. Vinotemp can only warrant the quality of the components. The installation and proper operation of the system must be warranted by the installer.
  • Page 16 CAUTION: Liquid and suction line locations may differ from what are shown here, please check on the units for proper installation. Fig. 3 WM-25~45SFCD Evaporator Unit - 15 -...
  • Page 17 Fig. 4 WM-65~85SFCD Evaporator Unit - 16 -...
  • Page 18 Fig. 5 WM-250~450SCU Condensing Unit Fig. 6 WM-650~850SCU Condensing Unit - 17 -...
  • Page 19 Fig. 7 Liquid Filter Fig. 8 Liquid Indicator Fig. 9 Temperature Controller (4.25”L X 3.75D X 4.25”H) 2. Evaporator Unit Installation 1) The WM-25~85SFCD evaporator units shall be installed for ceiling mount with the supply air toward horizontal and return air on the bottom. 2) Air supply shall be unobstructed minimum 12”...
  • Page 20 1) Place the condensing units WM250~850SCU in a properly ventilated location. If it is not, heat exhausted by the condensing unit will build up and the cooling system will not operate properly. 2) Condensing unit shall be elevated to avoid possible flooding and shaded from direct sun.
  • Page 21 4. Temperature Controller and Air Probe 1) The temperature controller can be mounted either inside or outside the wine cellar, but the air probe must be located inside the wine cellar. 2) The air probe shall be located in the wine cellar 5 ft above the floor or the air return area, but it shall not be located in the air supply area or other areas where air is not circulated.
  • Page 22 2) Use of the encapsulated pressure control (if applicable) Fixed suction pressure setting: Cut in = 32 psig; Cut out = 10 psig Fig. 13 Fixed Pressure Control Low ambient condition kit (if applicable) Use of the condenser fan control Head pressure setting: Cut in=170 psig;...
  • Page 23 The line sizes and refrigerant charges are listed as follows. Equivalent Liquid Recommended Model No Suction Line Drain Line Line Set Line Charge WM-2500SSD <= 75 FT 1/4” OD 3/8” OD 1/2” OD R134a/19 OZ WM-4500SSD <= 75 FT 1/4” OD 1/2” OD 1/2”...
  • Page 24 1) Evacuate the system; both discharge and suction valves must be in the middle positions during evacuating. 2) Charge the system through both suction and discharge valves with refrigerant using the suggested amount; both discharge and suction valves must be in the middle positions during charging.
  • Page 25 10. Pressure, Superheat and Subcooling Readings CAUTION: To read properly the service valves must be in the middle positions. Complaint Possible Causes 1) High suction pressure and low head pressure 1) Compressor may be bad Zero superheat and zero subcooling 2) High suction pressure and low head pressure 2) Expansion valve opened, too Low superheat and low subcooling...

  • Page 26: Electrical Wirings

    Electrical Wiring Diagrams CAUTION: • Hidden lines are the field wirings. • Use minimum 14 gauge wires for power lines. • If equipped with low ambient condition kit, use low ambient temperature wiring diagrams. • A safety switch is always recommended for the condensing unit. Fig.
  • Page 27 Fig. 17 WM-6500SSD Electrical Wiring Diagram Fig. 18 WM-8500SSD Electrical Wiring Diagram - 26 -...
  • Page 28 Fig. 19 Low Ambient Temperature WM-2500~4500SSD-LA Electrical Wiring Diagram Fig. 20 Low Ambient Temperature WM-6500SSD-LA Electrical Wiring Diagram - 27 -...
  • Page 29 Fig. 21 Low Ambient Temperature WM-8500SSD-LA Electrical Wiring Diagram - 28 -...

  • Page 30: Customer Support

    Customer Support If you need further assistance, please contact us at: Vinotemp International 17631 South Susana Road Rancho Dominguez, CA 90221 Tel: (310) 886-3332 Fax: (310) 886-3310 Email: info@vinotemp.com - 29 -...

  • Page 31: Warranty

    BTU/H. While every effort has been made to provide accurate guidelines, VINOTEMP can not warranty its units to cool a particular enclosure. In case of failure, VINOTEMP cooling units must be repaired by the factory or its authorized agent. Repairs or modifications made by anyone else will void the warranty.
  • Page 32 VINOTEMP will, at its discretion, repair or replace the unit and return it free of charge to the original retail customer. If the unit is found to be in good working order, or beyond the initial twelve month period, it will be returned freight collect.

This manual is also suitable for:

Wine-mate wm-4500ssdWine-mate wm-6500ssdWine-mate wm-8500ssd

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