LG AS-H306DGM0(S30AHP-ND6/UD6) Manual page 55

(3) Model Adopted Electronic Expansion Valve
INDOOR UNIT
HEAT
EXCHANGE
(EVAPORATOR)
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Only for training and service purposes
LIQUID SIDE
3-WAY VALVE
GAS SIDE
3-WAY VALVE
ACCUMU
LATOR
- 55 -
Troubleshooting Guide
OUTDOOR UNIT
EEV
HEAT
EXCHANGE
(CONDENSER)
REVERSING
VALVE
(Heating Model Only)
COMPRESSOR
COOLING
HEATING
LGE Internal Use Only