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WARNING
Step 2: Indoor Unit Installation
Make sure that only specied components are
used for the installation works.
1. Connect wire to indoor air handler
●
Remove the four screws to open the indoor
control box and circuit breaker box.
Indoor Unit
Installation
Four screws
● Remove the Knock out cover on the circuit
breaker box.
Knock out cover
●
Connect the wire to the air breaker according
to the wire connecting diagram.
The ground wire should be tighten rmly
without loosening.
Page 22
3
2
1
TO OUTDOOR UNIT
TO INDOOR UNIT MAIN BOARD
1
2
3
Y/G
Circuit
Breaker
Model A: with circuit breaker
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