Troubleshooting Guide; Refrigeration Cycle Diagram - LG LAN126HNP Manual

Troubleshooting Guide

Refrigeration Cycle Diagram

(1) Cooling Only Models
INDOOR UNIT
HEAT
EXCHANGE
(EVAPORATOR)
(2) Cooling & Heating Models
INDOOR UNIT
HEAT
EXCHANGE
(EVAPORATOR)
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Only for training and service purposes
LIQUID SIDE
CAPILLARY TUBE
GAS SIDE
CHECK VALVE
LIQUID SIDE
CAPILLARY TUBE
GAS SIDE
- 55 -
OUTDOOR UNIT
HEAT
EXCHANGE
(CONDENSER)
COMPRESSOR
OUTDOOR UNIT
HEAT
EXCHANGE
(CONDENSER)
REVERSING
VALVE
COMPRESSOR
Troubleshooting Guide
COOLING
HEATING
LGE Internal Use Only