Servicing Information - Panasonic CS-C12ATP5 Service Manual

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10 Servicing Information

Pump-Down Terminal
• The thermostat will be switched ON (even if the room
temperature is low) when the pump-down terminal is
short-circuited (by using) alligator-type clips or a similar
method), thus permitting easy pump-down when the unit
is to be moved to another place.
For charging the Wireless Remote Control Transmitter's
Oscillation Code
• If two or more air conditioners are located in the same
room, any one of four oscillation codes can be selected
by simply adding parts to the Remote Control Printed
Circuit Board and the indoor unit Main Control P.C.B.
(If the two or more air conditioners in one room have the
same oscillation code, all of them will be activated by
operation of one Remote Control transmitter.)
• By adding a jumper wire at the Remote Control P.C.B.
and main P.C.B. as shown in the table at the right, any
one of four oscillation codes, including the one at the
time of shipment from the plant (No. 0), can be selected.
P.C.B.
Remote Control
A/B J1
No. 0 ON OFF
No. 1 OFF OFF
No. 2 ON ON
No. 3 OFF ON
38
P.C.B.
Main Control Remarks
RX
— As shipped from
factory
16kΩ
6.2kΩ
Jumper