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 pre-cutting cover on the circuit
breaker box.
Pre-cutting 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 OUTD OOR U NIT
TO INDOOR UNIT MAIN BOARD
1
2
3
Y/G
Circuit
Breaker
Model A: with circuit breaker