11
Installation of the indoor unit
11.1 Wall-mounted installation
A
Warning: The unit must be horizontal or declined to drain hose when
finished installation.
11.2 Wall-mounted air conditioner unit
• First make changes to wall and make sure that is hard and secure. Using four "+" type screws to
fasten the installation board onto the wall. Keep the mounting plate horizontal during installation,
without slope. Otherwise it might cause water drops when air-conditioner is running cooling
operation.
Indoor unit
Wrench
• Drilling 70mm diameter pipe hole at the left down or right down side of the installation board. The
hole shall slant outward slightly.
• Pull out the indoor unit pipes after detached the fixed parts on them. Connect the interconnected
pipes to the indoor unit: point to the center of pipe and fasten the connection screw at first by
hand and then by wrench until you hear the "Click" sound. Fastening direction is shown in the right
picture. Using torque is shown in the following table.
Free match split type air conditioner / User Manual
Connection screw
Pipe
Torque
wrench
Wall
Indoor
Outdoor
15 mm
Pipe
connection
Putty
0 70 hole
Ring
31 / 172 EN