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CAUTION
• Be sure to refer to the wiring system diagram
labeled inside the front panel.
• Check local electrical regulations for any
specific wiring instructions or limitations.
1. Die-cutting front panel slit
Cut out the slit on the left or right side of the front
panel for the left or right connection and the slit
on the bottom left or side of thefront panel for the
bottom left or right connection with a pair of
nippers.
2. Changing drain hose
For leftward connection, bottom-leftward connection
and rearleftward connection's piping, it is necessary
to change the drain hose and drain cap.
CAUTION
How to remove the drain cap
Clip the drain cap by needle-nose pliers and pull out.
Fig. 10-3-9
NOTE :
• Use stranded wire only.
• Wire type : More than H07RN-F or 60245 IEC66
<How to install the air inlet grille on the indoor unit>
CAUTION
10-3-5. Piping and Drain Hose Installation
Piping and drain hose forming
• Since condensation results in machine trouble,
make sure to insulate both the connecting pipes
separately.
(Use polyethylene foam as insulating material.)
Fig. 10-3-8
Die-cutting
Front panel slit
Changing
drain hose
Piping preparation
Rear right
Rear left
Bottom left
Left
Bottom r
ight
Right
FILE NO. SVM-12051
(1.0 mm
2
or more.)
• When ataching the air inlet grille, the contrary of
the removed operation is performed.
3
Cord clamp
Terminal block
Terminal cover
Screw
Screw
Earth line
Connecting cable
Stripping length of the connecting cable
a
b
o
u
t
2
0
c
m
100 mm
10 mm
90 mm
45 mm
Fig. 10-3-6
Fig. 10-3-7
How to remove the drain hose
• The drain hose can be removed by removing the
Fig. 10-3-10
4 mm
How to attach the drain cap
1. Insert hexagonal wrench (4 mm).
Fig. 10-3-11
Heat insulator
Drain hose
screw securing the drain hose and then pulling out
the drain hose.
• When removing the drain hose, be careful of any
sharp edges of steel plate. The edges can injuries.
• To install the drain hose, insert the drain hose firmly
until the connection part contacts with heat
insulator, and then secure it with original screw.
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