Daikin CDX25AVMA [151/268] Connect the drain hose as described below

Daikin CDX25AVMA [151/268] Connect the drain hose as described below
Indoor Units ED12-321A
146 Installation Manual
4.
Wiring
With a Multi indoor unit
, install as described in the installation
manual supplied with the Multi outdoor unit.
1) Strip wire ends (15 mm).
2)
Match wire colours with terminal numbers on
indoor and outdoor units terminal blocks and
firmly screw wires to the corresponding terminals.
3)
Connect the earth wires to
the corresponding terminals.
4)
Pull wires to make sure that
they are securely latched up,
then retain wires with wire
retainer.
5)
Shape the wires so that the service lid fits securely, then close service lid.
5.
When connecting to an HA system
1) Remove the front grille. (2 screws)
2) Remove the electrical wiring box. (3 screws)
3) Remove the metal plate electrical wiring cover. (4 tabs)
4) Remove the resin plastic electrical wiring cover. (2 tabs)
5) Attach the connection cord to the S21 connector and pull the
harness out through the notched part in the figure.
6) Replace the electrical wiring cover as it was, and pull the harness
around, as shown in the figure.
6.
Drain piping.
1)
Connect the drain hose, as described below
3)
When drain hose requires extension, obtain an extension
hose commercially available. Be sure to thermally
insulate the indoor section of the extension hose.
4)
When connecting a rigid polyvinyl chloride pipe (nominal diameter 13 mm) directly to
the drain hose attached to the indoor unit as with embedded piping work, use any
commercially available drain socket (nominal diameter 13 mm) as a joint.
Indoor unit
drain hose
Extension drain hose
Heat insulation tube (Field supply)
Drain hose supplied with
the indoor unit
Commercially available drain socket
(nominal diameter 13 mm)
Commercially available rigid polyvinyl
chloride pipe (nominal diameter 13 mm)
The drain hose should be inclined downward.
No trap is permitted.
Do not put the end of the hose in water.
Use the specified wire type.
Firmly secure wire retainer so that
wires sustain no external stress.
Shape wires so that the service
lid will fit securely.
Wire retainer
Electrical component box
Terminal block
123
6) Pull-around figure
Tab
Tab
HA cord
Notched part
Press
Tab
Tab
HA connector (S21)
Slide
Slide
Press
Press
Screws
Press
4) 5) Attach to the S21
connector and take the
harness out of the notched
part on the mounting.
3) Remove the metal
plate electrical
wiring cover.
Do not use tapped wires, stand wires, extensioncords, or starburst connections,
as they may cause overheating, electrical shock, or fire.
Warning
2)
Remove the air filters and pour
some water into the drain pan
to check the water flows smoothly.
3
2
1
Earth
H05VV
Firmly fix the wires with
the terminal screws.
Power
supply
50Hz 220V-240V
60Hz 220V-230V
Safety
breaker
15A
Earth
leakage
circuit breaker
When wire length
exceeds 10 m,
use 2.0-mm wires.
Firmly fix the wires with the terminal screws.
Outdoor unit
Indoor
unit
132
LN

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