Mild Dry Cooling Operation; Econavi Operation - Panasonic CS-XZ7SKEW Service Manual

nanoe Discharge Abnormality
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Abnormal detection condition


After 30 minutes nanoe power ON, abnormal signal is being detected continuously for 5s.
Action after abnormal detection condition fulfilled


Abnormal discharge counter +1, nanoe power OFF for 30 minutes and then restart. When abnormal
discharge counter ≥ 12, abnormal code: H67 in analyze area (Area where abnormal code not
displayed) will be memorized.
 Abnormal discharge counters clear condition

Discharge counter will be cleared when operation become normal for 50 mins above or when
operations stop.

14.13 Mild Dry Cooling Operation


This operation helps to prevent decreases in room humidity while maintaining the setting temperature.

During unit running at Cooling operation mode, if "Mild Dry Cooling" button is pressed, Mild Dry Cooling operation
starts and Mild Dry Cooling indicators turns ON at remote control display.

Mild dry cooling operation is unavailable when the unit is operating Auto mode and Soft Dry model operation.

Mild dry cooling operation is cancelled when the unit turned OFF, Mild Dry Cooling button is pressed again or
when the operation mode changed from Cooling to other mode.

ECONAVI, Powerful, Quiet and Mild Dry Cooling mode cannot function at the same time, the unit will follows the
operation according to the last signal received.

During this operation, the compressor frequency changes according to operating condition to prevent room
humidity decreases and when AUTO AIR SWING is set, the vertical airflow direction fixed at lower limit position.

14.14 ECONAVI Operation


Area of human availability, activity level and absent is judged based on pulses by using 2 infrared sensors. The
internal setting temperature shift, fan speed and horizontal airflow direction are adjusted in order to provide
comfort environment while maintain the energy saving level.

ECONAVI start condition:
When ECONAVI button is pressed.
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
ECONAVI stop conditions:
When ECONAVI button is pressed again.
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When unit is OFF by OFF/ON button.
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When unit is OFF when OFF TIMER activates.
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When unit is OFF by AUTO OFF/ON button at indoor unit.
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When QUIET operation activates.
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When button is pressed.
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When POWERFUL operation is selected.
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