-
374
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'12 • PAC-T-173
Error code
Remote controller:
LED
Green
Red
Indoor
Outdoor
Content
INSPECT I/U
INSPECT I/U
(When 1 or 2 remote controllers are connected)
.HHSVÀDVKLQJ
Stays OFF
.HHSVÀDVKLQJ WLPHVÀDVK
1. Applicable model
5. Troubleshooting
All models
Diagnosis
Countermeasure
Are 2 units
of remote controller
connected?
Is it set
at the slave remote
controller?
⑴，
⑵
Note (1) Use SW1 to set at
master or slave.
Note (2)
“Slave” is displayed
on the remote
controller LCD.
⑵
Does it
become normal?
Do more than
one indoor units have the
same address?
Are remote
controller wires laid
along high voltage
wires?
Does DM
start 60 seconds later
automatically.
Disconnect the connecting
wire
between the indoor
and outdoor unit.
Power supply reset
NO
YES
YES
NO
NO
NO
NO
NO
YES
YES
YES
Set one remote controller
for “Master” and the other
for “Slave”
Set SW1 on remote
controller PCB at “Master”.
Set address again. (SW2 on
indoor control PCB)
Separate remote controller
wires from high voltage
wires.
Defective indoor control
PCB
ª
Replace.
Defective remote controller
ª
Change.
2. Error detection method
Communication between indoor
unit and remote controller
is disabled for more than 30
minutes after the power on.
3. Condition of Error displayed
Same as above
4. Presumable cause
• Improper setting
• Surrounding environment
• Defective remote controller
communication circuit
• Faulty indoor control PCB
Note:
If any error is detected 30 minutes after displaying “
WAIT
” on the remote controller, the display changes to
“INSPECT I/U”.
Summary of Contents for FDC Series
Page 95: ... 94 12 PAC T 173 Models FDT100VF 125VF 140VF H H H H H C B A F G D G PJF000Z285 ...
Page 98: ... 97 12 PAC T 173 Models FDEN60VF 71VF C 2 C 1 A B A B D C 1 C 2 C 1 C 2 E G F B PFA003Z817 ...
Page 113: ... 112 12 PAC T 173 b Wireless remote controller RCN E1R 60 17 150 Unit mm ...
Page 278: ... 277 12 PAC T 173 ー K ...
Page 346: ... 345 12 PAC T 173 Power PCB 1BSU OVNCFS 4GRNCEG VJG 2 ...
Page 518: ... 517 12 PAC T 173 3 5 SUPER LINK E BOARD SC ADNA E F SL2NA E and SL3N AE BE to control ...
Page 519: ... 518 12 PAC T 173 ...
