Panasonic CS-E18SD3UAW service manual - Page 41

Connect the Cable to the Indoor Unit

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11.1.6 Connect the Cable to the Indoor Unit  Remove control box cover.  Remove the plugs.  Fix the conduit connections to the knockout holes together with lock nuts, then secure them against the control box side panel.  Receiver cable wires 8 must pass through the upper conduit hole. Make sure the receiver cable is inserted from inside of the control box. Connect receiver cable connector to control box wire connector and fix it to the power supply cord holder as shown in the diagram. Insert firmly the connector of receiver cable 8 to connector at control box of indoor unit.  Connection cable between indoor unit and outdoor unit should be UL listed or CSA approved 4 conductor wires minimum AWG16 in accordance with local electric codes. 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. o Secure the cable onto the control board with the holder (clamper). Terminals on the indoor unit Colour of wires Terminals on the outdoor unit 123 123 Control Box Lock Nuts Plugs Connectors Control Box cover Screws Fix receiver cable connector Knockout holes Fix the receiver cable to the holder Earth wire (connection cable) Holder for connection cable Indoor/outdoor connection terminal Earth wire (receiver cable) Indoor/outdoor connection cable 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. WARNING This equipment must be properly earthed.  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. 41

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41
11.1.6
Connect the Cable to the Indoor Unit
Remove control box cover.
Remove the plugs.
Fix the conduit connections to the knockout holes
together with lock nuts, then secure them against
the control box side panel.
Receiver cable wires
8
must pass through the
upper conduit hole.
Make sure the receiver cable is inserted from
inside of the control box.
Connect receiver cable connector to control box
wire connector and fix it to the power supply cord
holder as shown in the diagram.
Insert firmly the connector of receiver cable
8
to
connector at control box of indoor unit.
Knockout holes
Connectors
Lock Nuts
Control Box
Plugs
Screws
Control Box cover
Connection cable between indoor unit and
outdoor unit should be UL listed or CSA approved
4 conductor wires minimum AWG16 in
accordance with local electric codes.
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.
o
Secure the cable onto the control board with
the holder (clamper).
Terminals on the indoor unit
1
2
3
Colour of wires
Terminals on the outdoor unit
1
2
3
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.
Earth wire
(receiver cable)
Earth wire
(connection cable)
Holder for
connection cable
Indoor/outdoor connection terminal
Indoor/outdoor
connection cable
Fix the receiver cable to the holder
Fix receiver cable connector
WARNING
This equipment must be properly earthed.
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.