(2) Install the cable clamp and piping cover.
Piping cover
7. FINISHING
After completing the refrigerant leak check (for details, refer to the Installation Manual of
the outdoor unit), install the insulation.
(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.
Connection pipe
(Heat insulation)
Bind the pipes together so that
there is no gap.
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.
Pipe
Drain hose
• 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.
En-13
9373370130-01_IM.indb Sec1:13
9373370130-01_IM.indb Sec1:13
Piping cover
Screw
Cable clamp
Screw
Screw
Overlap the insulation
Indoor unit pipe
(Heat insulation)
Vinyl tape
Wrap with cloth tape
Cloth tape
(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.)
Connection cable –
Wall pipe
Drain hose
(3) Fasten the connection pipe to the outside wall with saddles, etc.
Saddle*
Wall
Pipe
(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)
Indoor unit
Bottom hole
(6 position)
Top holes (2 sides)
Top hole (Center)
Top hooks (2 sides)
Indoor unit
• 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
Drain
hose
Saddle
Lifted up
CAUTION
Make sure the drain water is properly drained.
Power supply cable
Transmission cable
Connection pipe
Outside wall cap*
Sealer putty*
(Outdoors)
*Field supply
Bottom hooks
(6 position)
Front panel
Top hook (Center)
Front panel
PROHIBITED
Wave
End in water
7/12/2012 2:29:50 PM
7/12/2012 2:29:50 PM