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Installation of indoor unit
Note:
● Wall penetration collar is field
supplied, ensure hole is properly
insulated once unit is installed.
Step four: outlet pipe
1. The pipe can be led out in the
direction of right, rear right, left or
rear left.
right
Step five: connect the pipe of indoor unit
1. Connect the male pipe joint to the flare
nut.
2. Pretighten flare nut by hand.
3. Adjust the torque force by referring to the following sheet. Place the open-end
wrench on the pipe joint and place the torque wrench on the flare nut. Tighten
the flare nut with torque wrench.
5-10
2. When select leading out the pipe
from left or right, please cut off the
corresponding hole on the bottom
case.
rear left
20
Indoor
left
cut off
the hole
pipe joint
flare nut
outdoor
˜55
right
pipe
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