Haier AB072MRERA Service Manual page 34

2. Location relationship among ceiling hole, unit and suspender
AB052-162MCERA AB182MCERA(C)
G
I
C
D
AB182-282MCERA
Note:
Before suspending the indoor unit, select the installation location according to the piping and wiring in the ceiling,
and determine the lead direction of the piping. Prepare all pipes (refrigerator and drainage) and wiring (connection
line for remote control and connection line of indoor units and outdoor units) connected to indoor units before
suspending the indoor unit so as to make the connections right after the installation.
■ In the situation with the ceiling, before suspending the unit, set refrigerant pipe, drainpipe, connection line in the
room, lead wire of wired control to the locations of piping and wiring.
■ Confirm the size of the indoor unit and fix it according to the requirements in the manual.
C
AB182-282MCERA
P
C
H
NB:
The size of ceiling hole with can be up to
910mm, but the overlapping part of ceiling and
decorated board should be kept above 20mm.
AB302-482MCERA
26
D
Model A B
680 840 890 950
680
H
C D
H
O