Daikin FWT02CATNMV1, Installation Manual

Page: 6 / 140

1-4
Air Purging
To prevent pump damage, the fan coil unit should not be
energized until the coil and all water lines have been purged
of air.
The Air Vent located inside the casing. Removed the casing
and connect hose to the air vent while doing purging.
!
CAUTION
Ensure there is no water droplets go into the control box
during purging process.
All dimensions are in mm
INSTALLATION DIAGRAM
INSULATION THROUGH OUT CHILLED WATER PIPING
CORK TAPE FULLY INSULATED
INSTALLATION OF THE INDOOR UNIT
The indoor unit must be installed in such a way so as to prevent
short circuit of the cool discharged air with the hot return air.
Please follow the installation clearance shown in the figure. Do
not place the indoor unit where there could be direct sunlight
shining on it. Also, this location must be suitable for piping
and drainage, and be away from doors or windows. The indoor unit must be installed in such a way so as to prevent
short circuit of the cool discharged air with the hot return air.
Please follow the installation clearance shown in the figure. Do
not place the indoor unit where there could be direct sunlight
shining on it. Also, this location must be suitable for piping
and drainage, and be away from doors or windows.
!
CAUTION
Do not install the unit at altitude over 2000m.
Right-side, right-back or right-bottom piping
Right-back piping
Right-bottom
piping
Right-side piping
Left-back piping
Left-side piping
Left-bottom piping
Left-side, left-back or left-bottom piping
Remove pipe port cover here
for left-bottom piping
Remove pipe port
cover here for
left-side piping
Remove pipe port cover here
for right-bottom piping
Bind coolant pipe
and drain hose
together with
insulating tape.
Remove pipe port cover here
for right-side piping
min. 50
(Space for
maintenance)
Air flow
(Indoor)
min. 50
(Space for
maintenance)
min. 55 (Space for performance)
Required space
1 IM-WMJW-0312(9)DKdenv_EN.indd 4 1/31/20 4:23:46 PM