Daikin FH15CBV1L Technical Manual page 49

Installation Of The Indoor Unit
Preliminary Site Survey
• Voltage supply fluctuation must not exceed ±10%
of the rated voltage. Electricity supply lines must
be independent of welding transformers which
can cause high supply fluctuation.
• Ensure that the installation location is convenient
for wiring, piping and drainage.
Figure A
C
Dimension
Model
FL15/20/25E
FLN15/20/25/30E
Figure C
400mm or more
47
A
B
All dimensions are in mm
A B C
1073 534 268
Nut
Washer
Washer
300mm
or more
Nut
Ceiling Type
Floor Standing Type
Standard Mounting
Ensure that the overhead supports are strong
enough to hold the weight of the unit. Position the
hanger rods (wall mounting bracket for floor
standing), and check for its alignment with the unit
as shown in Figure A. Also, check that the hangers
are secured and the base of the fan coil unit is
leveled in both horizontal directions, taking into
account the gradient for drainage flow as
recommended in Figure B.
Figure B
D E F
135 336 630
Hanger Bracket
Indoor Unit
250mm or less
1m or more
G H
145 485
Ceiling
DRAIN PIPE
Utensils, furnitures or built-in
architectural features must not
protrude more than 250 mm
Floor