Indoor Unit Installation - Daikin FAQ18PVJU Manuel D'installation

4.

INDOOR UNIT INSTALLATION

• Use only accessories and parts which are of the designated specifi cation when installing.
CAUTION
• Install so that the unit does not tilt to either side or forward.
• Do not hold the unit by the horizontal fl aps when lifting it. (This may damage the horizontal fl aps.)
(1) Open the piping through-hole.
• The refrigerant pipe and drain pipe can be passed out in one of 5 directions: left, bottom-left, back-left,
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 (φ3 1/8") 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 a screw. (In case of 12 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 3 1/2" 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 9 screws) of the recommended installation cleat position on the included
paper pattern for installation (3).
• If using bolts, attach using a M8 - M10 bolt or equivalent (for a total of 2 bolts) on either side.
• If dealing with concrete, use commercially available foundation bolts (M8 - M10 or equivalent).
(3) If using the left, bottom-left, or bottom-right positions for the piping, cut out the through-hole for
the piping in the front grill. (Refer to Fig. 4)
Fig. 3
7
Installation panel (1)
Temporary screw
(In case of 12 type)
Bottom-left pipe
Back-right pipe
Bottom-right pipe
Left pipe
Back-left pipe
Front grill
Cut out along
the groove.
Cut away
Fig. 4
English