̚
̚
;
<
3
4
E Y X
P Q E
;
<
3
4
L
N
Fig.5-7
Fig.5-8
Fig.5-9
Fig.5-10
5.3 Connective Pipe and Drainage Installation
Do not form a rise
Do not put the hose
end into water
Shield pipe
Wall
Drain hose
Extension drainhose
1 Drainage
Run the drain hose sloping downward. Do not install the drain
hose as illustrated below.
When connection extension drain hose,insulate the
connecting part of extension drain hose with a shield pipe
Left back piping
2 Connection pipe
For the left-hand and rear-left-hand piping,install the piping as
shown. Bend the connective pipe to be laid at 43mm more or
less from the wall.
Connect the indoor unit first then the outdoor unit and bend
and arrange the pipe carefully.
Be careful not to let the drain hose slack.
Insulate both of the auxiliary piping.
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43
Indoor unit outline
Connective pipe
Fix the end of the connective pipe. (Refer to Tightening
Connection in REFRIGERANT PIPING CONNECTION)
2 Drilling a hole.
Determine the pipe hole position using the installation
board
, and drill the pipehole (
N
95mm) so it slants slightly
downward.
Always use a wall hole conduit when piercing metal lath,
ply wood or metal plate.
False installation
Fig.5-6
CAUTION
mounting board of indoor unit
horizontal line
mounting board of indoor unit
horizontal line
Left piping
Right piping
Right back piping
Fig.5-5
SW1
ON
SW1
ON
SW1
ON
S W 2
ON
S W 2
ON
SW6
O
N
ON
ON
SW5
ON
Installation manual
Wall mounted split
5
