– 31–
④ Cautions when piping from the left and the rear center of the unit
[ Top View ]
• Re mov e the screw and
pull the drain hose, while
twisting.
• Remove it with hand or
pliers.
• Insert the drain cap which
was removed at procedure “2”
securely using a hexagonal
wrench etc.
Note: Be careful that if it is not
inserted securely, water leakage
may occur.
• Insert the drain hose securely,
push the drain hose while
twisting. Install the screw.
Note: Be careful that if it is
not inserted securely, water
leakage may occur.
Piping is possible in the rear,
left, left rear, left downward,
right or downward direction.
• Do not place the power source cords above the gutter, because the
air conditioner is structured in a way where condensation on the back
side is collected in to the drain pan before drainage.
• Do not make traps in the drain hose line.
Declining slope
Inverted slipe
Trap
[ Drain hose changing procedures ]
Left Side Piping Right Side Piping
Left rear piping
Left side piping
Right rear piping
Right side piping
Right
Left
Left rear
Rear
Downward
Left downward
1. Remove the drain hose. 2. Remove the drain cap. 3. Insert the drain cap. 4. Connect the drain hose.
Gutter
Pipes storage area
Wall
⑤ Securing the indoor unit to the installation board
Wall
Indoor unit base lower latch
Installation board
Latch (2 locations)
Installation
board
Indoor unit
• How to remove the indoor unit from the installation board
① Push up at the marked portion of the indoor unit base
lower latch, and slightly pull it toward you.
(both right and left hand sides)
(The indoor unit base lower latch can be removed from
the installation board)
② Push up the indoor unit upward. So the indoor unit will
be removed from the installation board.
The marked portion of the
indoor unit base lower latch
Installing steps
1.Hook the upper part of
the indoor unit to the
installation board.
2.The unit can be installed
simply by gently pushing
in the lower part.
RMA012A080_091-093_EN.indb 31 05/11/2014 11:50:41
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