16
Step 7: Piping Connection -
Outdoor Unit
Pipe
Drain hose
A:
$OLJQWKHFHQWHUVRIWKHSLSHVDQGVXI¿FLHQWO\
WLJKWHQWKHÀDUHQXWZLWK\RXUKDQGV
Wrap with
vinyl tape
(wide)
Vinyl tape
(narrow)
Connection
power cable
C: Positioning the indoor unit:
Remove the spacer.
Hook the indoor unit onto the upper portion of
the mounting plate (Engage the hooks of the
mounting plate into the openings at the rear
top of the indoor unit).
Ensure that the hooks are properly seated on
the mounting plate by moving the indoor unit
in all directions.
B:
7KHQWLJKWHQWKHÀDUHQXWZLWKWRUTXHZUHQFK
until the wrench clicks.
Press the lower left and right sides of the unit
against the mounting plate until the hooks
engage into their slots (clicking sound).
Outdoor Unit
Liquid pipe
2-way
valve
Suction
pipe
3-way valve
Make sure to follow the torque table value
as below:
Upper hook
Connecting
cable
Drain hose
Mounting plate
Step 8: Piping Formation
A: Form the piping by wrapping the
connecting portion of the indoor unit with
insulation material and secure it with
narrow vinyl tape and wide vinyl tape.
If you want to connect an additional drain
hose, the end of the drain hose outlet should
be routed above the ground. Secure the
drain hose appropriately.
)L[LQJORZHUKRRN
Outer diam.
(mm)
Torque
(N.m)
Additional
Torque (N.m)
Ɏ´
15.7 (1.6kg.m) 19.6 (2.0kg.m)
Ɏ´
29.4 (3.0kg.m) 34.3 (3.5kg.m)
Ɏ´
49.0 (5.0kg.m) 53.9 (5.5kg.m)
Ɏ´
73.6 (7.5kg.m) 78.6 (8.0kg.m)
Upper hook
Spacer
Mounting
plate
