background image

 

 

- 20 - 

 

         BACK POSITION                          FRONT POSITION                     MIDDLE POSITION 

Fig. 11 Base Valve Operation 

 
5. 

Checking Pressure Control Settings

 

 

 

1) 

Use of the adjustable pressure control (if applicable for pump-down)

 

 
Suction pressure setting: Cut out=5 psig; Cut in=25 psig; Differential=20 psig 
Head pressure setting: Cut out=230 psig; Cut in=150 psig; Differential=80 psig 
It may need to adjust the setting in the field to get the right cycle time. 
 

A.  P70 Single/Dual Control 

 

B.  PS2 Dual Control 

 

Fig. 12 Adjustable Pressure Control 

Summary of Contents for WINE-MATE WM-1520SSL

Page 1: ...1 www winemate com Ceiling Split Cooling System Installation Operation Care Manual WM 1520SSL WM 2520SSL WM 4520SSL WM 6520SSL www vinotemp com...

Page 2: ...is the personal responsibility of the consumer to have a proper 3 prong wall receptacle installed by a qualified electrician DO NOT UNDER ANY CIRCUMSTANCES REMOVE THE POWER CORD GROUNDING PRONG A sepa...

Page 3: ...le of Contents Cellar Construction 3 Features Specifications 4 Temperature Humidity 6 Care Guide 10 User Troubleshooting 11 Installer s Instructions 15 Electrical Wirings 25 Customer Support 28 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: ...sing units can be located away from the wine cellars 50 ft so that noise and compressor vibration are isolated SSL evaporator units provide low profile and whisper quiet operation The evaporator units...

Page 6: ...WM 152SFCL 16 75x14 5x4 75 14 75x14 75 WM 152SCU 18x14x12 1200 150 140 R134a 220V 50Hz 0 2A 220V 50Hz 1 6A 15 30 WM 2520SSL WM 252SFCL 31 75x14 5x4 75 29 75x14 75 WM 252SCU 18x14x12 2100 230 230 R134a...

Page 7: ...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 the keys press...

Page 8: ...nstrument 2 Temperature Setting 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...

Page 9: ...probe faulty min 15 CoF compress off with probe faulty min 30 CF temperature unit F C F Fahrenheit rES display resolution in integer dLy temperature display delay min 1 ot probe calibration 0 LS mini...

Page 10: ...1 Speech 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 test...

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: ...ure It may be higher than 59 F if it is in anti short cycle or defrost cycle and turns off at 55 F of air temperature The average air temperature is 57 F and then the wine temperature is around 57 0 5...

Page 13: ...nections b Check start relay start capacitor overload protector compressor c Call service 9 Compressor running but condenser fan not running a Fan blade stuck b Incorrect or loose wirings c Failed mot...

Page 14: ...ive condensate in wine cellar a Air leak in the wine cellar causing excessive condensate b High humidity causing excessive condensate c Drain restricted a Check for any air leak b Use drain line c Cle...

Page 15: ...lation 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 Installation of the system must be don...

Page 16: ...copper tubing CAUTION Liquid and suction line locations may differ from what are shown here please check on the units for proper installation Fig 3 WM 152 252SFCL Evaporator Unit Fig 4 WM 452 652SFCL...

Page 17: ...17 Fig 5 WM 152 452SCU Condensing Unit Fig 6 WM 652SCU Condensing Unit...

Page 18: ...ional wires are needed 18 gauge wires may be used to extend the air probe 3 Evaporator Unit Installation 1 The WM 152 652SFCL evaporator units shall be installed for ceiling mount with the supply air...

Page 19: ...flooding and shaded from direct sun It shall not be exposed to temperatures higher than 110 F or lower than 50 F 3 Leave minimum 5 ft clearance for the exhaust side and leave minimum 1 foot clearance...

Page 20: ...e control if applicable for pump down Suction pressure setting Cut out 5 psig Cut in 25 psig Differential 20 psig Head pressure setting Cut out 230 psig Cut in 150 psig Differential 80 psig It may nee...

Page 21: ...Head pressure setting Cut in 170 psig Cut out 110 psig Differential 60 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...

Page 22: ...he condensing unit is located more than 10 ft above the evaporator unit use U trap to aid oil returning to the compressor 4 Complete pipe brazing check solenoid valve and expansion valve restrictions...

Page 23: ...ressure 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 verify...

Page 24: ...l 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 subcooling 15 low to normal suctio...

Page 25: ...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 26: ...26 Fig 17 WM 6520SSL Electrical Wiring Diagram Fig 18 Low Ambient Temperature WM 1520 4520SSL LA Electrical Wiring Diagram...

Page 27: ...27 Fig 19 Low Ambient Temperature WM 6520SSL LA Electrical Wiring Diagram...

Page 28: ...8 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 29: ...s and is in lieu of all other warranties 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 An...

Page 30: ...ES BASED UPON INCONVENIENCE LOSS OF 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 OTH...

Reviews: