Daikin FXH-L Series, Manual

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ED36-212 Installation
FXH-L 263
7
Bolt Pitch
Drain Piping Work
Preparations Before Installation
(1) Relative positions of indoor unit, suspension bolt, piping hole, drain piping hole, and electric wire
hole position. (Refer to Fig. 2)
Model A B C D E F G
FXH32L 960 920 390 375 310 400 375
FXH63L 1160 1120 490 475 410 500 475
FXH100L 1400 1360 610 595 530 620 595
A (Decoration panel)
B (Suspension bolt pitch)
B (Suspension bolt pitch)
85
185 160
210
260
680 (Decor
ation panel)
C
D
E
Top side drain
piping hole
Top liquid hole
Top gas piping hole
Suspension
bolt (×4)
Air outlet
False ceiling view
(Length : mm)
Fig. 2
160
135
F G
Rear side piping hole
(
φ
100 )
Left side piping hole
Front view
(2) Make the suspension bolt hole, piping hole, drain piping hole.
• Refer to the paper pattern for installation for hole positions.
• Fix the positions for suspension bolt, piping hole, drain piping hole, and electric wire hole, and make the
openings.
3PN01417-5K-5
Rig the drain pipe as shown below and take measures against condensation. Improperly rigged piping could
lead to leaks and eventually wet furniture and belongings.
(1) Rig drain piping
• For drain work, rig the pipes so that they drain reliably.
• The drain pipe outlet direction can be chosen from the right rear, right, left rear, and left. Refer to
“REFRIGERANT PIPING WORK” for right rear and right direction, and refer to Fig. 20 for left rear and
left direction.
• For left drain pipe outlet, remove the rubber plug and the insulation on the drain pipe connecting opening
on the left side of the unit and change the position to the right side.
Rear side (metal plate)
removable part
Left-facing drain piping
Left dressing board
removable part
Rear left-facing drain piping
Fig. 20
3PN01417-5K-1C