Series Unit Install Guide - LG PRVC1 Installation Manual

2. Series unit install Guide

1. Shut off the main power line of outdoor unit.
2. Install the LAC(Low Ambient Control) PCB in the control box by using screws.
3. Install the panel assy in the control box by using screws.
Step 2
4. Connect the Main PCB(CN41) to LAC(CN_OUT) by using the cable assy.
5. Connect the blue wire of transformer to the Main PCB (JIG1(L), JIG2(N)).
Step 4
CN_OUT
LAC PCB
CN41
GND
Step 3
Step 5
JIG2(N)
JIG1(L)
Terminal block
Transformer
Panel
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