SUPER DIGITAL
SUPER DIGITAL
SUPER DIGITAL
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Function<br />
Humidifier output (∗)<br />
ntilation output<br />
HA<br />
Option output<br />
Outside error input<br />
AUTO up/down grille<br />
(∗)<br />
Connector No.<br />
CN66<br />
CN32<br />
CN61<br />
CN60<br />
CN80<br />
CN20<br />
Pin No.<br />
1<br />
2<br />
1<br />
2<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
1<br />
2<br />
3<br />
1<br />
2<br />
3<br />
4<br />
5<br />
Specifications<br />
DC12V<br />
Output (Open collector)<br />
DC12V<br />
Output (Open collector)<br />
ON/OFF input<br />
0V<br />
Remote controller prohibited input<br />
Operation output (Open collector)<br />
DC12V<br />
Warning output (Open collector)<br />
DC12V<br />
Defrost output (Open collector)<br />
Thermostat ON output (Open collector)<br />
Cooling output (Open collector)<br />
Heating output (Open collector)<br />
Fan output (Open collector)<br />
DC12V<br />
NC<br />
Outside error input<br />
DC12V<br />
Panel operation input<br />
Panel up output (Open collector)<br />
Panel down output (Open collector)<br />
0V<br />
Remarks<br />
Humidifier output is ON when heating operation is performed, when thermostat is on, when the fan is on.<br />
∗ The setting of Humidifier provided + Drain pump ON is performed by short-circuit of CN70 or from the<br />
remote controller. (DN [40] = 0001)<br />
Setting at shipment: Interlock of ON by indoor unit operation, with OFF by stop operation<br />
∗ The single operation setting by FAN button on the remote controller is performed on the remote<br />
controller (DN [31] = 0000 → 0001)<br />
HA ON/OFF input (J01: YES/NO=Pulse (At shipment from factory) /Static input selection)<br />
Permission/Prohibition of remote controller operation stop is performed by input.<br />
Operation ON (Answer back of HA)<br />
Warning output ON<br />
ON when outdoor unit is defrosted<br />
ON when real thermostat is on. (Compressor ON)<br />
ON when operation mode is cooling system (COOL, DRY, Cooling/Heating automatic cooling)<br />
ON when operation mode is heating system (HEAT, Cooling/Heating automatic heating)<br />
ON when indoor fan is on. (When air cleaner is used) OFF while clean operation is performed.<br />
Generate the warning code “L30” (continuously for 1 minute) and stop the operation forcibly.<br />
The grille is controlled according to up/down operation from the remote controller.<br />
∗ Setting of automatic up/down grille provided is performed on the remote controller.<br />
(DN [30] = 0000 → 0001)<br />
8-3. Optional Connector Specifications of Indoor P.C. Board<br />
FILTER<br />
Option error /<br />
Humidifier setting (∗)<br />
CN70<br />
1<br />
2<br />
0V<br />
Selection of option error input (Protective operation display of device attached to outside) or Humidifier<br />
setting input (Vaporizing + Drain pump ON)<br />
Humidifier is set at shipment from factory.<br />
∗ Setting of option error input is performed on the remote controller. (DN [2A] = 0002 → 0001)<br />
CHK<br />
Operation check<br />
CN71<br />
1<br />
2<br />
0V<br />
This check is used to check indoor operation. (Performs operation of indoor fan “H”, Louver horizontal<br />
and Drain pump ON without communication with outdoor and remote controller)<br />
DISP<br />
Exhibition mode<br />
CN72<br />
1<br />
2<br />
0V<br />
Communication is available by indoor unit and remote controller only.<br />
EXCT<br />
Demand<br />
CN73<br />
1<br />
2<br />
Demand input<br />
0V<br />
Indoor unit forced thermostat OFF operation<br />
* This option is not provided to oversea models.