CONNECTING PIPES
15
ENGLISH
Connecting the pipes to the Outdoor unit
Align the center of the piping and sufficiently
tighten the flare nut by hand.
Finally, tighten the flare nut with torque
wrench until the wrench clicks.
- When tightening the flare nut with torque
wrench, ensure the direction for tightening
follows the arrow on the wrench.
Preventing foreign objects from entering
- Plug the pipe through-holes with putty or
insulation material(procured locally)to stop up
all gaps.
Torque
wrench
Contin
-uous
Gas side piping
Liquid side piping
Drain hose
Connecting wire
h
When tighten the pipe, hold the
hexagonal body.
Outside diameter
Torque
mm
inch
N
·
m
Ø 6.35
1/4
16±2
Ø 9.52
3/8
38±4
Ø 12.7
1/2
55±6
Ø 15.88
5/8
75±7
Ø 19.05
3/4
110±10
Insects or small animals entering the outdoor unit may cause a short circuit in the electrical
box.
CAUTION
!
Summary of Contents for ATUW36GYLP0
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