Important Safety Information • DO NOT PLUG IN UNTIL 24 HOURS AFTER DELIVERY. • DO NOT USE A GROUND FAULT INTERRUPTER (GFI). • A DEDICATED 20 AMP CIRCUIT IS REQUIRED. - 1 -...
Table of Contents Features & Specifications.…………………….……………..3 Installation Instructions..……………………………………..5 Temperature and Humidity……………..…………………..12 Care Guide…………………………………………..………16 Troubleshooting……………………………………………..17 Wiring Diagram……………………………………….………20 Customer Support……………………………………………22 Warranty……………………………………………………….23 - 2 -...
Features and Specifications • WM-1500HTD, HTD-TE and WM-2500HTD, HTD-TE cooling units are designed and used to provide a subtle temperature between 50~65 °F for a properly insulated wine cabinet. • The refrigerated space will maintain humidity range within 50~70% RH.
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F with R13 interior and R19 exterior insulations. Any lower cabinet temperature, higher ambient temperature and less insulation will cause reducing capacity and may not maintain ° • The ambient temperatures for WM-1500HTD shall not be higher than ° ° F or lower than 50 F in order to operate properly.
• The exhaust area must not be closed space and must be ventilated. The ambient temperatures shall not be higher than 78°F for a WM-1500HTD unit and 95°F for a WM-2500HTD unit or lower than 50 °F.
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ambient-air intake and hot-air exhaust must not be short-circulated. A piece of wood may be used to separate them. • Cut a rectangular inside opening at the rear of the cabinet with the 1/4” clearance inwards to the width and height of the cooling unit. By not going through, leave 1/2”...
Temperature and Humidity 1. The controller Fig. 3.1 TEMPERATURE CONTROLLER 1) Keys SET: To display set-point; in programming mode it selects a parameter or confirms an operation. : To start a manual defrost. : To see the maximum stored temperature; in programming mode it browses the parameter codes or increases the displayed value.
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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;...
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6. Parameter Programming 1) Press and hold the SET + keys until the “°C” or “°F” LED starts flashing, then release the keys. 2) Press and hold again the SET + keys until the Pr2 label is displayed, then release the keys. The first parameter Hy will be displayed. 3) Press up/down keys to scroll to the required parameter within 10 sec.
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In case there is excessive frost, the parameters FnC = C-y, idF = 4 and MdF = 20 can be used to avoid frost. 9. How to adjust the humidity The parameter Fon is used to adjust the humidity in the wine cellar. Higher Fon results in higher relative humidity.
Care Guide 1. Cleaning Condenser • Clean the condenser regularly at least every 6 months. • Condenser is located on the ambient air intake side of the cooling unit. • Use a condenser brush or a vacuum cleaner with an extended attachment to clean the condenser.
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.
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high or not opening, power cord grommet b. Cellar too large b. Check for excessive size cooling and c. Ambient temperature too high c. Check installation location running d. Exhaust restricted d. Leave minimum 3 feet clearance for continually the hot air exhaust side and leave minimum 1 foot clearance for the fresh air intake side e.
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b. Low ambient temperature b. Move to another location c. Air probe fault c. Change a new one d. Temperature controller fault d. Change a new one a. Evaporator air flow restriction a. Check for fans and air flow 13.Evaporator b.
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 - 22 -...
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.
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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.
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