Panasonic CS-LZ25TKE Service Manual page 28

Replace the drain hose
Rear view for left piping installation
WAY TO REMOVE DRAIN HOSE
•
Drain hose is screwed.
•
After completion of work, please
check for water leak.
Please use wrench (7mm) or ratchet to loosen this screw
•
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-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 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.
3 Bind all the indoor and outdoor connection cable with tape and route the connection cable via the escapement.
4 Remove the tapes and connect the connection cable between indoor unit and outdoor unit according to the
diagram below.
a b
Recommended
length (mm)
35 35 35 55
WARNING
This equipment must be properly earthed.
Note:

Secure the connection cable onto the control board with the holder.

Ensure the colour of wires of outdoor unit and the terminal Nos. are the same to the indoor's respectively.

Earth wire shall be Yellow/Green (Y/G) in colour and longer than other AC wires for safety reason.
Drain cap
PVC tube for
drain hose
Connection cable
Piping
Drain hose
from main unit
PVC tube (VP-65) for piping
and connection cable
Terminals on the indoor unit
Colour of wires
Terminals on the outdoor unit
c d
Recommended length (mm)
Drain hose
Piping
Drain hose
•
In case of left piping how to insert
the connection cable and drain hose.
Cable
Piping
Drain hose
Indoor unit
100 mm
(For the right piping, follow the same
procedure)
1 2 3
1 2 3
Connection cable
Indoor & outdoor
connection cable
Escapement
28
Connection cable
More than 950 mm
Sleeve for piping hole
Cable
Piping
Terminal Board
Tape
Earth Wire
longer than
others AC
wires for
safety reason
Holder
Indoor & outdoor
connection cable
Outdoor unit