Panasonic CS-HZ25UKE Service Manual page 33

Replace the drain hose
Rear view for left piping
installation
•
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 (VP-65) for piping
and connection cable
PVC tube for drain hose (VP-30)
PVC tube for drain hose (VP-20)
12.2.4 Connect the Cable to the Indoor Unit
1 The inside and outside connection cable can be connected without removing the front grille.
2 Decide on the type of power supply connection to be used, indoor power supply or outdoor power supply.
3 Install the indoor unit on the installing holder that mounted on the wall.
4 Open the front panel and grille door by loosening the screw.
5 Cable connection to the power supply through Isolating Devices (Disconnecting means).
Connect approved type polychloroprene sheathed power supply cord 3 × 1.5 mm
o
60245 IEC 57 or heavier cord to the terminal board, and connect the others end of the cord 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 by using approved socket and plug with earth pin rated 16A. Wiring work to
both socket and plug must follow to national wiring standard.
6 Bind all the power supply cord lead wire with tape and route the power supply cord via the left escapement.
7 Connection cable between indoor unit and outdoor unit shall be approved polychloroprene sheathed
2
4 × 1.5 mm flexible cord, type designation 60245 IEC 57 or heavier cord. Do not use joint connection cable.
Replace the wire if the existing wire (from concealed wiring, or otherwise) is too short. Allowable connection
cable length of each indoor unit shall be 30 m or less.
8 Bind all the indoor and outdoor connection cable with tape and route the connection cable via the right
escapement.
Drain hose
Drain cap
PVC tube for
drain hose
Connection cable
Piping
Drain hose
from main unit
In case of indoor power supply
Piping
Drain hose
•
In case of left piping how to insert the
connection cable and drain hose.
Cable
Piping
Indoor unit
108 mm
(For the right piping, follow the same procedure)
33
Connection cable
More than 950 mm
Sleeve for piping hole
Drain hose
Cable
Piping
2
type designation