Vinotemp WINE-MATE VINO8500SSH - Manual (Page 7)

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9. Use of the condenser fan control (if applicable for low ambient kit)
Head pressure setting: Cut in=170 psig; Cut out=120 psig; Differential=50 psig
It may need to adjust the setting in the field to prevent short fan cycle.
10. Use of the crankcase heater (if applicable for low ambient kit)
The crankcase heater is installed around the lower part of the compressor and
shall be turned on all the time. The heater is self-regulated.
CAUTION:
TURN OFF THE COMPRESSOR SWITCH BEFORE POWER THE
CONDENSING UNIT. ONLY TURN ON THE COMPRESSOR AFTER THE
UNIT HAS BEEN POWERED FOR 24 HOURS.
11. Condensing Unit Troubleshooting
Unit not running
a. Incorrect power supply
b. Incorrect or loose wirings
c. Failed
components
d. Liquid refrigerant in the compressor
e. Low pressure switch shutting down the system
a. Check for proper voltage
b. Check all wirings and connections
c. Check start relay, start capacitor, overload
protector, compressor.
d. Call service for OEM information
e. Check for system restriction or low
refrigerant