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Heat insulation
material
Drain hose
Piping
Indoor/outdoor
electric cable
signal wire
Change-for-fresh-air tube
Indoor/outdoor electric cord and drain hose must
be bound with refrigerant piping by protecting tape
Lid for right piping
Lid for under piping Lid for left piping
Fix with adhesive tape
7. Other direction piping
Cut away, with a nipper, the lid for piping according to the piping direction and then bend the
pipe according to the position of wall hole. When bending, be careful not to crash pipes.
Connect beforehand the indoor/outdoor electric cable, and then pull out the connected to the heat
insulation of connecting part specially.
Hang surely the unit body onto the upper notches of the mounting plate. Move the body from
side to verify its secure fixing.
In order to fix the body onto the mounting plate, hold up the body aslant from the underside
and then put it down perpendicularly.
Indoor unit C Indoor unit B Indoor unit A
To the outdoor unit
Indoor unit D
The distance between the signal wires and the power cabes should be at least 50mm.
L N C1,C2
C1 C2 C1 C2
Please refer to the indoor unit installation manual to find detailly how to set and check the communication
address.
Communication cable (Shield wire): H05RN-F 2X1.5mm2
Connecting cable : H05RN-F 3G 2.5mm2
Instructions to installation