Indoor Unit Installation - Daikin FXAQ20PVE Installation Manual

(2) Consider whether the place where the unit will be installed can support the full weight of the unit,
and reinforce it with boards and beams, etc. if needed before proceeding with the installation.
Also, reinforce the place to prevent vibration and noise before installing.
(The installation pitch can be found on the paper pattern for installation (3), so refer to it when con-
sidering the necessity for reinforcing the location.)
(3) The indoor unit may not be directly installed on the wall. Use the attached installation panel (1)
before installing the unit.

4. INDOOR UNIT INSTALLATION

• Use only accessories and parts which are of the designated specification when installing.
CAUTION
• Install so that the unit does not tilt to either side or forward.
• Do not hold the unit by the horizontal flaps when lifting it. (This may damage the horizontal flaps.)
(1) Open the piping through-hole.
• The refrigerant pipe and drain pipe can be passed out in one of 6 directions: left, bottom-left, back-left,
right, bottom-right, and back-right. (Refer to Fig. 3)
• Using the paper pattern for installation (3), choose where to pass the piping out and open a through-hole
(φ80) in the wall.
Open the hole so that there is a downward slope for the drain piping. (See " 6.DRAIN PIPING WORK ")
(2) Remove the installation panel (1) from the unit and attach to the wall.
(The installation panel is temporarily attached to the unit with screw. (In case of 20-32 type))
(Refer to Fig. 3)
(a) Check the location for the hole using the included paper pattern for installation (3).
• Choose a location so that there is at least a 90 mm gap between the ceiling and the main unit.
(b) Temporarily attach the installation panel (1) at the temporary-securing position on the paper pattern for
installation (3) and use a level to make sure the drain hose is either level or tilted slightly downward.
(c) Secure the installation panel (1) to the wall using either screws or bolts.
• If using the attachment screws for the installation panel (2), attach using at least 4 screws on either
side (for a total of 8 screws (20-32 type), 9 screws (40-63 type)) of the recommended installation
cleat position on the included paper pattern for installation (3).
• If using bolts, attach using a M8 - M10 bolt (for a total of 2 bolts) on either side.
• If dealing with concrete, use commercially available foundation bolts (M8 - M10).
(3) If using the left, bottom-left, right, or bottom-right positions for the piping, cut out the through-hole
for the piping in the front grille. (Refer to Fig. 4)
Fig. 3
6
Installation panel (1)
Temporary screw
(In case of 20-32 type)
Right pipe
Bottom-right pipe
Left pipe
Back-left pipe
Bottom-left pipe
Back-right pipe
Front grille
Cut out along
the groove.
Cut away
Fig. 4
English