Panasonic CS-Z20TKR User Manual

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o Troubleshooting method
 Press nanoe-G button or OFF/ON button to stop the operation and check the nanoe-G connector at PCB.
 After that, press nanoe-G button again to confirm the nanoe-G indicator do not blinks.
 The 24 timer counter will be clear after 10 minutes of normal operation or when operation stops.
o 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.
o nanoe-G breakdown error
 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.
14.13 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
o 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
4 hrs if unit operation time less than 2 hours.
 In-filter deactivation stop condition
o 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.
 Control contents:
o When the unit operate in Cool or Dry mode before turned off.
 The unit will operate fan operation, fan motor will operate at 500 rpm for 30 minutes then stop.
 During fan operation, horizontal vane will fixed at 30° (outer vane) and 63° (inner vane) for 30 minutes
then close.
 After 30 minutes the unit will continue with common control.
o Common control.
- nanoe-G generator will operate for 120 minutes.
 Timer control
o 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.
 Indicator
o nanoe-G indicator ON.
o Power indicator OFF.

Panasonic CS-Z20TKR Specifications

General

Brand	Panasonic
Model	CS-Z20TKR
Category	Air Conditioner
Language	English