Panasonic CS-XZ20XKEW-H Service Manual page 44

Change the drain hose position
Rear view for left piping installation
Drain hose
Drain cap
• How to pull the piping and drain hose out,
in case of the embedded piping.
Apply putty or
caulking material
to seal the wall
opening.
PVC tube for
drain hose (VP-20)
12.2.4 Connect the Cable to the Indoor Unit
The power supply cord, indoor and outdoor unit connection cable can be connected without removing the front grille.
1 Install the indoor unit on the installing holder that mounted on the wall.
2 Open the front panel and grille door by loosening the screw.
3 Cable connection to the power supply through Isolating Devices (Disconnecting means).
Connect the approved polychloroprene sheathed power supply cord 3 x 1.5 mm
o
3 x 2.5 mm
connect the other end of the cable to Isolating Devices (Disconnecting means).
Do not use joint power supply cord. Replace the wire if the existing wire (from concealed wiring, or
o
otherwise) is too short.
In unavoidable case, joining of power supply cord between isolating devices and terminal board of air
o
conditioner shall be done socket and plug rated 15/16A (3/4 ~ 1.75HP) or 16A (2.0HP) or 20A (2.5HP).
Wiring work to both socket and plug must follow to national wiring standard.
4 Bind all the power supply cord lead wire with tape and route the power supply cord via the left side
escapement.
5 Connection cable between indoor unit and outdoor unit shall be approved polychloroprene sheathed
2
4 x 1.5 mm (3/4 ~ 1.75HP) or 4 x 2.5 mm
heavier cord.
6 Bind all the indoor and outdoor Connection cable with tape and route the connection cable via the right side
escapement.
7 Remove the tapes and connect the power supply cord and connection cable between indoor unit and outdoor
unit according to the diagram below.
Connection cable
Adjust the piping
slightly downwards.
PVC tube (VP-65) for piping
and connection cable
PVC tube for drain hose (VP-30)
PVC tube for
drain hose
2
(2.0 ~ 2.5HP), type designation 60245 IEC 57 or heavier cord to the terminal board, and
150 mm
TO HOLE
CENTER
PIPE HOLE
CENTER
Drain hose
Connection
cable
Piping
Drain hose
from main unit
Cable
Piping
Indoor unit
66 mm
2
(2.0 ~ 2.5HP) flexible cord, type designation 60245 IEC 57 or
44
Connection cable
Piping
More than 950 mm
(3/4 ~ 1.75HP) or
Sleeve for
More than 1150 mm
piping hole
(2.0 ~ 2.5HP)
Drain hose
• In case of left piping how to insert
the connection cable and drain
hose.
Drain
hose
Cable
Piping
(For the right piping, follow
the same procedure)
2
(3/4 ~ 1.75HP) or