Panasonic 26PEK2U6 26PEK2U6 Service Manual - Page 191

Wiring for the Receiver, Wiring Diagram, How to Connect the Wires, 15. Test Operation, Attention

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7-14. Wiring for the Receiver Wiring Diagram Terminals for RC wiring Indoor unit 1 2 Receiver PCB CN001 2P White 1. Specifications How to Connect the Wires Connect the wires from the receiver to the terminals for RC wiring on the indoor unit. (No polarity) 7-15. Test Operation CZ-RWSU3U Preparation : Turn on the circuit breaker of units and then turn the power on. After the power is turned Screw on, remote controller operation is ignored for Clamper approx. 1 minute because setting is being made. This is not malfunction. (Contents PCB cover received while setting are disabled.) 1. To start test operation, press and hold the emergency operation button for 10 seconds. 2. The indication lamps (OPERATION, TIMER, STANDBY) blink during test operation. 3. To finish test operation, press and hold the emergency Receiver PCB Corner cover All set at OFF when shipped from the factory. 1 ON operation button for 10 seconds. Attention Do not use this mode for purposes other thanthe test operation. (To prevent overload of the units) Main/Sub selector switchfor remote controllers (4) OFF : Main ON : Sub Read the installation instructions supplied with the units. Any of the Heat, Cool and Fan operations can only be Set its address (1) to (3) performed. Temperature cannot be changed. The test operation mode is automatically turned off in 60 minutes. (To prevent continuous test operation) Before installing the receiver, see the sections on "Wiringfor the Receiver" and "Setting Address Switches". Then check the settings of the [S003] DIP switch on the receiver's PCB. Outdoor units do not operate for approx. 3 minutes after the power is turned on or operation is stopped. *Remove the cover from the receiver when performing the PCB settings. 7-16. Setting Address Switches When more than 1 receiver is installed in the same room, setting addresses prevents interference. For how to change addresses of wireless remote controllers, see the operating instructions of wireless remote controllers. To change the receiver's address, remove the cover from the receiver's PCB and set No.1 to No.3 of the [003] DIP switch on PCB. Remote Controller Address Display Address ALL Address 1 Position of the receiver's address switch Receipt is possible at all of the address positions 1234 Address Address 2 3 1234 1234 Address 4 1234 Address Address 5 6 1234 1234 ON/OFF States OFFON 1-183

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1-183
1. Specifications
7-14. Wiring for the Receiver
Wiring Diagram
How to Connect the Wires
Connect the wires from the receiver to the terminals for RC wiring on the indoor unit. (No polarity)
7-15. Test Operation
Attention
Preparation :
Turn on the circuit breaker of units and then
turn the power on. After the power is turned
on, remote controller operation is ignored for
approx. 1 minute because setting is being
made. This is not malfunction. (Contents
received while setting are disabled.)
1. To start test operation, press and hold the emergency
operation button for 10 seconds.
2. The indication lamps (OPERATION, TIMER, STANDBY)
blink during test operation.
3. To finish test operation, press and hold the emergency
operation button for 10 seconds.
7-16.
Setting Address Switches
CZ-RWSU3U
Indoor unit
CN001
1
2
2P White
Receiver PCB
Terminals for RC
wiring
Do not use this mode for purposes other thanthe test
operation. (To prevent overload of the units)
Read the installation instructions supplied with the units.
Any of the Heat, Cool and Fan operations can only be
performed.
Temperature cannot be changed.
The test operation mode is automatically turned off in
60 minutes. (To prevent continuous test operation)
Outdoor units do not operate for approx. 3 minutes after
the power is turned on or operation is stopped.
Before installing the receiver, see the sections on
“Wiringfor the Receiver” and “Setting Address Switches”.
Then check the settings of the [S003] DIP switch on the
receiver’s PCB.
*Remove the cover from the receiver when performing the
PCB settings.
ON
Main/Sub selector
switchfor remote
controllers (4)
OFF : Main
ON : Sub
Screw
Clamper
PCB
cover
Receiver
PCB
Corner
cover
Set its address
(1) to (3)
All set at OFF
when shipped
from the factory.
When more than 1 receiver is installed in the same room, setting addresses prevents
interference.
For how to change addresses of wireless remote controllers, see the operating instructions of
wireless remote controllers.
To change the receiver’s address, remove the cover from the receiver’s PCB and set No.1 to
No.3 of the [003] DIP switch on PCB.
Remote
Controller
Address
Display
Address
Address
Address
Address
Address
Address
Address ON/OFF
States
ALL
1
2
3
4
5
6
Position
of the
receiver’s
address
switch
Receipt is
possible
at all
of the
address
positions
1234
1234
1234
1234
1234
1234
OFFON
1