Connect The Cable To The Outdoor Unit; Pipe Insulation - Panasonic CS-E10HB4EA Service Manual

11.4.5. CONNECT THE CABLE TO THE OUTDOOR UNIT

(FOR DETAIL REFER TO WIRING DIAGRAM AT UNIT)
1. Remove the control board cover from the unit by loosening the screw.
2. Connecting cable between indoor unit and outdoor unit shall be approved polychloroprene sheathed 4 × 1.5 mm
cord, type designation 245 IEC 57 or heavier cord.
3. Secure the cable onto the control board with the holder
(clamper).
4. Cable connection to the power supply through knife
switch (Disconnecting means).
• Connect the approved polychloroprene sheathed power
supply cable (3 x 1.5 mm
or heavier cord to the terminal board, and connect the
other end of the cable to knife switch (Disconnecting
means).
5. For wire stripping and connection requirement, refer to
instruction 6 of indoor unit.
Note: Knife switch (Disconnecting means) should have
minimum 3.5 mm contact gap.
• Secure the cable onto the control board with the holder
(clamper).
• Power supply earth cable must connect to the left earth
terminal.

11.4.6. PIPE INSULATION

1. Please carry out insulation at pipe connection portion as mentioned in Indoor/Outdoor Unit Installation Diagram. Please wrap
the insulated piping end to prevent water from going inside the piping.
2. If drain hose or connecting piping is in the room (where dew may form), please increase the insulation by using POLY-E
FOAM with thickness 6 mm or above.
DISPOSAL OF OUTDOOR UNIT DRAIN WATER
• If a drain elbow is used, the unit should be placed on a stand
which is taller than 3 cm.
• If the unit is used in an area where temperature falls below
0°C for 2 or 3 days in succession, it is recommended not to
use a drain elbow, for the drain water freezes and the fan will
not rotate.
AUTO SWITCH OPERATION
The following operations can be performed by pressing the
"AUTO" switch.
1. AUTO OPERATION MODE
The Auto operation will be activated immediately once the
Auto Switch is pressed.
2. TEST RUN OPERATION (FOR PUMP DOWN/
SERVICING PURPOSE)
The Test Run operation will be activated if the Auto
Switch is pressed continuously for more than 5 sec. to
below 8 sec. A "pep" sound will occur at the fifth sec., in
order to identify the starting of Test Run operation.
2
), type designation 245 IEC 57
40
2
flexible