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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  
 

1) I

n case there is excessive frost, the parameters

 FnC 

=

 

C-y

, idF 

=

 

6 and 

MdF 

=

 

20

 

can be used to avoid defrost. 

2) In case the air probe is located in the return duct, the parameters

 FnC 

=

 

O-n

idF 

=

 8

 and 

MdF 

=

 

20

 

can be used to help drain.

 

 
7. 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.

  Use a separate hygrometer to monitor the 

humidity. 

 
8. How to set alarm call  
 

1) S

peech notice will be sent to your phones when the cellar temperature is 

ALU

 

higher or 

ALL

 lower than the set-point 

Set

.

  

2) In order to test the call function, set parameters 

Ald 

= 0 and 

dAO 

= 0.  After 

testing, set 

Ald 

= 60 and 

dAO 

= 23. 

 

9. How to set low cellar temperature heater 

 

The heater turns on at set-point 

SAA

 minus regulation differential 

Shy; 

the 

heater turns off at heater set-point 

SAA. 

 

NOTES:  

  Use a forced air heater to warm up the wine cellar. 

  If there is a thermostat on the heater, bypass it or set the thermostat at the 

highest level.   

  If the heater runs more than 10 A current, use a 120VAC coil contactor. 

 

10. Manual Defrost 

 
Press the DEF key for more than 2 seconds and a manual defrost will start. 
 

11. Parameter Programming 
 

1) Press the 

SET 

+

 keys for more than 3 sec until the “

°C” or “°F” 

LED starts 

blinking, then release the keys. 
2) Press again the

 SET 

+

 keys for more than 7sec until the 

Pr2 

label will be 

displayed, then release the keys. The first parameter 

Hy

 will be displayed. 

Summary of Contents for Wine-Mate WM-2500SSD

Page 1: ...m Ceiling Split Cooling System Installation Operation Care Manual WM 2500SSD WM 4500SSD WM 6500SSD WM 8500SSD w ww ww w v vi in no ot te em mp p c co om m R Re ea ad d a an nd d s sa av ve e t th he e...

Page 2: ...1 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...

Page 3: ...le 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 Warran...

Page 4: ...erature surrounding the enclosure shall not exceed the temperature of the cellar by more than 25 F No cellar wall shall receive direct sun or strong wind Lighting shall be of low wattage with a timer...

Page 5: ...densing units can be located away from the wine cellars 50 ft so that noise and compressor vibration are isolated SSD evaporator units provide two way air supply operation The evaporator units can be...

Page 6: ...Unit Cond Unit WM 2500SSD WM 25SFCD 23x17 5x7 5 WM 250SCU 18x14 x12 2500 350 250 R134a 115V 60HZ 1A 115V 60HZ 5 7A 20 40 WM 4500SSD WM 45SFCD 23x17 5x10 5 WM 450SCU 18x14 x12 4500 460 1000 R134a 115V...

Page 7: ...o lock unlock the keypad SET To enter in the programming mode SET To return to the temperature display 2 Lock and unlock the keys To lock the keys press up down keys until POF is displayed to unlock t...

Page 8: ...etting Set the temperature at 55 F for the optimum aging of wine On initial start up the time required to reach the desired temperature will vary depending on the quantity of bottles temperature setti...

Page 9: ...lar temperature is ALU higher or ALL lower than the set point Set 2 In order to test the call function set parameters Ald 0 and dAO 0 After testing set Ald 60 and dAO 23 9 How to set low cellar temper...

Page 10: ...elay min 1 ot probe calibration 0 US maximum set point 65 LS minimum set point 50 idF defrost cycle interval time hour 12 MdF defrost cycle endurance time min 30 ALC temperature alarm type rE relative...

Page 11: ...lean 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 2 Condensate Removing...

Page 12: ...temperature is mainly controlled by the average air temperature If the set point is 55 F with the differential 4F the cooling unit turns on at 59 F of air temperature It may be higher than 59 F if it...

Page 13: ...st side and leave minimum 1 foot clearance for the ambient air intake side c Check for excessive size d Check for installation location e Clean condenser f Check for fan and air short circulation 8 Co...

Page 14: ...er leak a Air leak in the wine cellar excessive condensate on the front of the cooling unit b High humidity c Evaporator air flow restriction or low refrigerant d Water passages restricted e Drip tray...

Page 15: ...building and electrical codes The condensing unit and evaporator unit are connected by a liquid line and an insulated suction line that are supplied by the installer These lines must be properly sized...

Page 16: ...15 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...

Page 17: ...16 Fig 4 WM 65 85SFCD Evaporator Unit...

Page 18: ...17 Fig 5 WM 250 450SCU Condensing Unit Fig 6 WM 650 850SCU Condensing Unit...

Page 19: ...6 3 The units may be recessed into the ceiling with short curved rectangular ducts CFM must be checked 4 There is a gravity drain system used so the unit shall be installed level or with a slight slo...

Page 20: ...5 ft clearance for the exhaust side and leave minimum 1 foot clearance for the ambient air intake side 4 Service valve operations 1 Process Manometer 2 Receiver Discharge or Compressor Suction 3 Liqui...

Page 21: ...rculated 3 Air probe can be pulled out of the temperature controller around 5 ft if additional wires are needed 18 gauge wires may be used to extend the air probe 5 Checking Control Settings 1 Use of...

Page 22: ...rential 50 psig It closes on rise of pressure It may need to adjust the setting in the field to avoid fan short cycle Fig 14 Condenser Fan Cycle Control B Use of the crankcase heater The crankcase hea...

Page 23: ...unit use U trap to aid oil returning to the compressor 4 Complete pipe brazing check solenoid valve and expansion valve restrictions and test leak 5 Hook up the drain line and check if water drains T...

Page 24: ...This pressure setting gives a dew point to maintain the proper humidity for storing wine 4 The temperature split across the evaporator shall be 8 10 F at 55 F wine cellar temperature 5 Again you must...

Page 25: ...re High superheat and normal subcooling 13 Low suction pressure and high head pressure High superheat and high subcooling 14 Low suction pressure and high head pressure High superheat and high subcool...

Page 26: ...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 co...

Page 27: ...26 Fig 17 WM 6500SSD Electrical Wiring Diagram Fig 18 WM 8500SSD Electrical Wiring Diagram...

Page 28: ...27 Fig 19 Low Ambient Temperature WM 2500 4500SSD LA Electrical Wiring Diagram Fig 20 Low Ambient Temperature WM 6500SSD LA Electrical Wiring Diagram...

Page 29: ...28 Fig 21 Low Ambient Temperature WM 8500SSD LA Electrical Wiring Diagram...

Page 30: ...9 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 co...

Page 31: ...ties express or implied including any of fitness for a particular purpose In no event shall VINOTEMP be responsible for any consequential damages what is so ever Any modification of VINOTEMP products...

Page 32: ...USE OF THE UNIT LOSS OF TIME OR COMMERCIAL LOSS ANY OUTER DAMAGES WHETHER INCIDENTAL CONSEQUENTIAL OR OTHERWISE THIS WARRANTY IS EXCLUSIBE AND IS IN LIEU OF ALL OTHER WARRANTIES EXPRESSED OR INPLIED...

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