Panasonic CS-E9PD3EA, Service Manual

Page: 46 / 112

46
CHECK THE DRAINAGE
Check after connecting the power supply.

Pour approximately 600 cc of water into the drain pan of the main unit using a squeeze bottle, etc.

Press the drain test run switch on the control board in the control box to start the drain motor and check whether
the water drains normally. (The drain motor operates for approximately 5 minutes and then stops automatically.)
(See the diagram for “Connecting the Indoor/Outdoor Connection Cable”.)
11.1.5 INSULATING THE REFRIGERANT PIPING

After the piping is connected, insulate as shown in the illustration.
11.1.6 CONNECTING THE INDOOR/OUTDOOR CONNECTION CABLE

Remove the control box cover and lead the
connection cable into the control box.

Check the color of the wires on the terminal board
and secure them with screws.

Secure the outer sheath of the connection cable
with the cord clamp.

Reattach the control box cover to its original
position.
When the wall is hollow, please be sure to use the sleeve
for tube ass’y to prevent dangers caused by mice biting the
connection cable.

Connection cable between indoor unit and
outdoor unit should be approved polychloroprene
sheathed 4 x 1.5 mm
2
flexible cord, designation
type 60245 IEC 57 (H05RN-F) or heavier cord.
Allowable connection cable length of each indoor
unit shall be 30 m or less.
o
Ensure that the terminal numbers on the
indoor unit are connected to the same
terminal numbers on the outdoor unit by the
right coloured wires as shown in the diagram.
o
Earth lead wire should be longer than the
other lead wires as shown in the diagram for
electrical safety purpose in case the cord slips
out from the anchorage.

Secure the cable onto the control board with the
holder (clamper).

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.