4
Fresh air intake kit - KDDP55D160-2
Connecting chamber
Left (Right)
Installation of connecting chamber (this
figure shows the left connecting chamber)
Screw M5
Outer inlet
Suction chamber
Square
holes
Step 1:
Push up the square holes
of the connecting chamber Left or Right
while fitting them to the hook
of the suction chamber (2 positions).
Step 2:
Fix the connecting chamber using
the screws M5 provided (2 positions).
Fig.7
Installation of connecting chamber (this figure shows the left connecting chamber.)
Installation completion figure
5. Duct connection <Duct: diameter Ø150>
1. Connect duct to the connecting chamber.
(Insert duct to the end of the connecting chamber’s tube portion.)
2. Tie the connected portions with band and wrap with tape to prevent air leak.
3. Insulate the duct to prevent condensate.
4. Make sure that the T-tube is hanged,
fi
xed and sealed properly. Otherwise, air leakage may occur.
CAUTION
●
Follow the applicable local legislation or regulation to install the duct.
●
In case that metal duct is penetrated through wooden wall, make sure the duct and the wall are electrically insulated.
●
At the outdoor side, install the duct inclined downwardly so that the rain will not get into the duct. (Inclination 1/100~1/50)
●
Where it contacts the outside air, make sure to install screen to avoid birds, small animals or insects getting inside the duct.
●
Where it contacts the outside air, make sure to install air
fi
lter to protect heat exchanger for indoor unit.
Do not perform the following duct work:
To bend excessively
To bend too many times
To reduce the diameter
6. Installation of decoration panel and suction chamber
●
After the decoration panel is installed temporarily, install the harness running from the decoration panel through the hole for the electric wiring of
the suction chamber. Tight wire harness of the swing motor and wire harness of the sensor together with the clamp.
●
Install the decoration panel in accordance with the installation manual provided with the decoration panel (Remove the control box lid.)
●
After the wire harness is installed, install the control box lid. During installation, be careful the wiring is not caught.
Suction chamber
Hole for electric wiring
Harness:
Run the harness from the panel side
to the suction chamber. (After the decoration
panel is installed temporarily, run the harness
through the hole for electric wiring.)
Decoration panel
Screw for control box lid
Control box lid
Bell mouth
Wireless air conditioners
●
For details of the connection procedure, please refer to the installation manual provided with the wireless remote controller kit (provided
separately)
