- 21 -
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
3)
Low ambient condition kit (if applicable)
A.
Use of the condenser fan control
Head pressure setting: Cut in=170 psig; Cut out=120 psig; Differential=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 heater is installed around the lower part of the compressor and
shall be turned on all the time. The heater is self-regulated.
6. Piping, Checking and Testing
NOTES:
•
The line connection sizes of liquid filter & indicator, the valve
connection sizes of condensing unit and the line connection sizes of
Содержание Wine-Mate WM-2500SSD
Страница 17: ...16 Fig 4 WM 65 85SFCD Evaporator Unit...
Страница 18: ...17 Fig 5 WM 250 450SCU Condensing Unit Fig 6 WM 650 850SCU Condensing Unit...
Страница 27: ...26 Fig 17 WM 6500SSD Electrical Wiring Diagram Fig 18 WM 8500SSD Electrical Wiring Diagram...
Страница 29: ...28 Fig 21 Low Ambient Temperature WM 8500SSD LA Electrical Wiring Diagram...
