Heat Controller Energy Knight B/A-HMC30AS Service Manual page 29

2) Connection of piping-Indoor
1. Remove the 2 screws of right side panel.
2. Remove the front right side panel by the arrow.
The connector can be disconnected by pulling it
while pressing the connector's hook.
Remove the 1 screw for fixing lower panel.
Lower panel
3. Remove the lower panel by the arrow.
Take care not to scratch the wall and mat to
drop.
Right side panel
Main PCB
Lower panel
CAUTION
When install, make sure that the
remaining parts must be
removed clearly so as not to
damage the piping and drain
hose, especially power cord and
connecting cable.
For left rear piping
1. Route the indoor tubing and the drain hose in the
direction of rear left.
2. Insert the connecting cable into the indoor unit
from the outdoor unit through the piping hole.
Do not connect the cable to the indoor unit.
Make a small loop with the cable for easy
connection later.
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Drain hose