Heat Recovery Units Parts Functions; Heat Recovery Unit Parts Diagram - LG Multi V5 Service Manual

HEAT RECOVERY UNIT
PARTS FUNCTIONS
Table 49: Heat Recovery Unit Parts Table.
Name
Low Pressure Vapor Pipe
High Pressure Vapor Pipe
Liquid Pipe 1
Liquid Bypass Valve
Solenoid Assembly 1, 2
Liquid Pipe 2
Vapor Pipe
Balancing Valve
Subcooling EEV
Figure 39: Heat Recovery Unit Parts Diagram.
Liquid Bypass Valve
Solenoid Assembly 1
Solenoid Assembly 2
88
Symbol
LPGV
HPGV
LP1
LBV
SOL1, 2
LP2
GSP
BLV
SCEEV
Liquid Pipe 1
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Function
Pipe for Low Pressure Vapor
Pipe for High Pressure Vapor
Liquid Pipe to the Outdoor Unit(s)
Prevents Liquid Charge
Controls Path for Heating or Cooling
Liquid Pipe to the Indoor Unit(s)
Vapor Pipe to the Indoor Units
Controls the Pressure Between High and Low Pressure
Pipes During Operation Changeover
Controls Subcooling
Low Pressure Vapor Pipe
High Pressure Vapor Pipe
Subcooling EEV
Balancing Valve
Vapor Pipe
Liquid Pipe 2