3. Piping Diagrams
63
Multi V 5
Outdoor Units
̰
Upper HEX Defrost Operation
SC
EEV
EEV
i
U
G
o
o
d
n
I
i
n
U
o
o
d
n
I
Indoor HEX
EEV
Indoor HEX
Fan
Fan
t
Outdoor
Temperature
Sensor
Outdoor Unit HEX
Temperature Sensor
Outdoor Unit HEX
Temperature Sensor
Outdoor
Unit HEX
Temperature
Sensor
Low Hot
Vapor Valve
Sub 4-Way Valve
High Pressure
Sensor
Main 4-Way
Valve
Suction
Temperature
Sensor
Receiver
Receiver
Outlet
Low
Pressure Sensor
Comp 1
Discharge
Temperatue Sensor
Oil Separator
Liquid Pipe
Temperature Sensor
Low Pressure Gas Pipe
High / Low Pressure Gas Pipe
Liquid Pipe
Inverter
Comp 1
Sub-Cooling Circuit
Outlet Temperature Sensor
Sub-Cooling HEX
Sub-Cooling Circuit Inlet
Temperature Sensor
Accum
Pressure Switch
Upper Hot
Vapor Valve
Upper Outdoor EEV
Low Outdoor
EEV
Receiver
Inlet
SC
Suction
Oil Return
Heatsink
Active
Path
Comp 1
Vapor
Injection
Pressure Sensor
Pressure Switch
Temperature Sensor
Remarks
SVC Valve
Check Valve
EEV
Solenoid Valve
Strainer
t
Fan
Motor
High Temperature High Pressure Gas
High Temperature High Pressure Liquid
High Temperature High Pressure Liquid (Conditional)
Low Temperature Low Pressure Gas
*14,16HP have 2fans.
Summary of Contents for ARUM080LTE5
Page 1: ...Heat Recovery Heat Pump R410A 50Hz 60Hz 0CVV0 01E Replaces 0CVV0 01D P No MFL67474071 ...
Page 85: ...78 Multi V 5 Outdoor Units 4 Wiring Diagrams 4 1 8 10 12 HP UXA 1 Comp ...
Page 86: ...4 Wiring Diagrams 79 Multi V 5 Outdoor Units 4 2 14 16 HP UXB 1 Comp ...
Page 87: ...Multi V 5 4 Wiring Diagrams 80 Outdoor Units 4 3 18 20 22 24 26HP UXB 2 Comp ...
Page 766: ...Special Guide Multi V 5 1 Cautions for Refrigerant Leaks 2 Guide for installing at seaside ...