Operation Manual

90
A
6.35
9.52
12.7
2.0--2.5
3.0--3.5
3.5--4.0
D
Use putty to seal the wall
hole.
Use clamp (pipe fastener)
to secure the pipe at
specified position.
indoor unit
airproof with putty
clip the connecting pipe with clamp
get rid of unwanted part
screw
SEAL OF WALL HOLE AND FASTEN OF PIPE
OUTDOOR UNIT
Outdoor unit terminal
Connecting
cable
Wiring
WARNING
The connecting cables must be clipped together.
Special cable must be used to connect indoor unit and outdoor unit. It should be ensured that
the terminals are not influenced by external force. Poor connect may cause fire.
The electric box cover must be mounted and secured in position, otherwise fire or electrical
shock may occur because of dust or moisture.
Cut the pipe using a pipe cutter
Remove burrs at the tip of the pipe cut
Insert a flare nut into the pipe and modify flare.
Flaring the pipe end
Outer diameter (mm)
A (mm)
Copper Pipe
Oblique
Roughness
Burr
Reamer
Clamp
Burr
Clamp
90°