Refrigeration & Hydraulic Circuits
77
Figure 63 General arrangement—water-glycol units
MC
Water/Glycol Outlet
(bottom connections)
Water/Glycol Outlet
(top connections)
Water/Glycol Inlet
(bottom connections)
Water/Glycol Inlet
(top connections)
(On
CR35
Only)
(External
on CR20)
DPN001985
Rev. 0
Compressor
Crankcase
Heater
High-Pressure
Switch
Rotalock Shutoff Valve
Rotalock
Shutoff Valve
Access
Valve
Low-Pressure
Transducer
Vibration Absorber
Vibration
Absorber
Access
Valve
Check
Valve
Check
Valve
Check
Valve ,
145psi
(10bar)
Liquid
Receiver
Access
Valve
Access
Valve
Access
Valve
Filter
Dryer
Sight
Glass
Shutoff
Solenoid
Valve
Thermostatic
Expansion
Valve
Head-Pressure
Transducer
Safety
Relief Valve
Head-Pressure
Control Valve
Blind
Disk for
2-Way
Valve
Water-Cooled
Condenser
Valve
Fittings
Capacity
Modulation
Solenoid Valve
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