Daikin Sky Air B-Series R-410A Service Manual page 50

Si21-205
Plastic container
for pouring
(Tube should be
about 100 mm long.)
1
No.1 No.2
Single phase
power supply
(50Hz 220-240V)
Caution Drain piping connections
Do not connect the drain piping directly to sewage pipes that smell of ammonia. The ammonia
in the sewage might enter the indoor unit through the drain pipes and corrode the heat
exchanger.
Keep in mind that it will become the cause of getting drain pipe blocked if water collects on
drain pipe
Field Piping and Wiring
Drain pipe
(mm)
[Method of adding water]
2 3
No.3
Service drain outlet (with rubber plug)
(Use this outlet to drain water from
the drain pan)
<Adding water through air outlet>
Control
box lid
Remove the
control box lid
(take off 2 screws)
Power supply
terminal block
Fig. 24
Field Piping and Wiring
Fig. 23
39