In-Filter Deactivation Operation - Panasonic CS-S9TKV Service Manual

 Error reset method

Press "OFF/ON" button to OFF the operation.

Press AUTO OFF/ON button at indoor unit to OFF the operation.

OFF Timer activates.

Power supply reset.
nanoe-G breakdown error
o
 Judgment method

Hi-feedback voltage (at microcontroller) supplied to the nanoe-G system when nanoe-G operation is
OFF; nanoe-G breakdown error show immediately.

It is due to indoor PCB or nanoe-G high voltage power supply damage.

Operations except nanoe-G continue. Both Timer indicator and nanoe-G indicator blink.
 Troubleshooting method

Press nanoe-G button or OFF/ON button to stop the operation.

Change nanoe-G high voltage power supply or main PCB.

When Lo-feedback voltage supplied to nanoe-G system during nanoe-G operation ON, nanoe-G
indicator and Timer indicator stop blinking.

12.11 In-filter Deactivation Operation


This operation helps to deactivate virus and bacteria on filter after the unit turned off using nanoe-G generator.

In-filter deactivation start condition
nanoe-G is in ON condition before the unit is turned off either by OFF/ON button or OFF Timer.
o
Elapsed time from previous in-filter deactivation operation is more than 24 hrs.
o
Unit operation time before unit is turned off is more than 2 hours or accumulated unit operation time achieves
o
4hrs if unit operation time less than 2 hours.

In-filter deactivation stop condition
The unit is turned on.
o
nanoe-G generator operation time during in-filter deactivation operation has achieved 120 minutes.
o
The unit received disable signal from remote control.
o
Nanoe-G abnormality occurs.
o

Control contents:
When the unit operate in Cool or Dry mode before turned off.
o
1. The unit will operate fan operation, fan motor will operate at 500 rpm for 30 minutes then stop.
2. During fan operation, horizontal vane will fixed at 30° (outer vane) and 63° (inner vane) for 30 minutes
then close.
3. After 30 minutes the unit will continue with common control.
Common control.
o
- nanoe-G generator will operate for 120 minutes.

Timer control
When ON Timer activates during in filter deactivation operation, in-filter deactivation operation stops.
o
When OFF Timer activates during in filter deactivation operation, in-filter operation will continue.
o

Indicator
nanoe-G indicator ON.
o
Power indicator OFF.
o
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