Wolf Sub-Zero ICB400 Series Service Manual page 61

Sealed System Information
REFRIGERANT FLOW DIAGRAMS
7011544 - Revision A - November, 2008
International W
International W
Frame Heater (Hot Gas)
Upper Heat
Exchanger
Lower Heat
Exchanger
"T" Connection
Compressor
Figure 4-13. Model ICB424 Refrigerant Flow
Frame Heater (Hot Gas)
Upper Heat
Exchanger
Lower Heat
Exchanger
Compressor
Figure 4-14. Model ICB427 Refrigerant Flow
ine Storage
ine Storage
(ICB400)
(ICB400)
Filter-Drier
Dual Refrigerant Valve
Upper
Compartment
Evaporator
Lower
Compartment
Evaporator
Dual Refrigerant Valve with Filter-Drier
4-8
Series
Series
Upper
Compartment
Evaporator
Lower
Compartment
Evaporator
Condenser
Condenser