En-13
(2) Temporarily fasten the connection cable along the connection pipe with vinyl tape.
(Wrap to about 1/3 the width of the tape from the bottom of the pipe so that water
does not enter.)
Wall pipe
Drain hose
Connection pipe
Connection cable – Power supply cable
Transmission cable
(3) Fasten the connection pipe to the outside wall with saddles, etc.
Saddle*
Pipe
Outside wall cap*
Sealer putty*
(Outdoors)
*Field supply
Wall
(4) Fill the gap between the outside wall pipe hole and the pipe with sealer so that rain
water and wind cannot blow in.
(5) Install the front panel.
• First,
fi
t the lower part of the front panel, and insert top and bottom hooks. (3 top
sides, 6 bottom sides)
Bottom hooks
(6 position)
Indoor unit
Bottom hole
(6 position)
Front panel
Top hooks (2 sides)
Top holes (2 sides)
Top hole (Center)
Indoor unit
Top hook (Center)
Front panel
• Attach the 4 screws.
(6) Install the intake grille.
• The
fi
xing axle of the intake grille is installed on the Panel.
• Lay down the intake grille.
(7) Fasten the drain hose to the outside wall, etc.
Check the condition of the drain hose and make sure that it is routed correctly.
GOOD
PROHIBITED
End in water
Drain
hose
Saddle
Lifted up
Wave
CAUTION
Make sure the drain water is properly drained.
(2) Install the cable clamp and piping cover.
Screw
Piping cover
Screw
Cable clamp
Piping cover
Screw
7. FINISHING
CAUTION
After checking for gas leaks (refer to the Installation Manual of the outdoor unit),
perform this section.
Install heat insulation around both the large (gas) and small (liquid) pipes. Failure to
do so may cause water leaks.
(1) Insulate between pipes.
• For rear, right, and bottom piping, overlap the connection pipe heat insulation and
indoor unit pipe heat insulation and bind them with vinyl tape so that there is no
gap.
• For left and left rear piping, butt the connection pipe heat insulation and indoor unit
pipe heat insulation together and bind them with and vinyl tape so that there is no
gap.
Vinyl tape
Overlap the insulation
Connection pipe
(Heat insulation)
Bind the pipes together so that
there is no gap.
Indoor unit pipe
(Heat insulation)
Seal A is used when the diameter
of gas pipe is 1/2 inch or more.
Butt connection pipe (heat insulation) against the indoor unit pipe
(heat insulation) and wrap with seal A so that there is no gap.
• For left and left rear piping, wrap the area which accommodates the rear piping
housing section with cloth tape.
Wrap with cloth tape
Pipe
Drain hose
Cloth tape
• For left and left rear piping, bind the connection cable to the top of the pipe with
vinyl tape.
• For left and left rear piping, bundle the piping and drain hose together by wrapping
them with cloth tape over the range within which they
fi
t into the rear piping
housing section.
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9373370192_IM.indb Sec1:13
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