Random Auto Restart Control; Delay On Timer Control - Panasonic CS-A7BKP Service Manual

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8.5. Sleep Mode Auto Operation
Cooling or Soft Dry Operation
Purpose is to obtain a comfortable room temperature while
sleeping. When you press the SLEEP Mode, the following
movement will start to avoid overcooling.
• Sleep shift operation starts, when the room temperature
reaches the setting temperature or after 1 hour of operation.
• The setting temperature will be risen by 0.5°C at the start of
operation and by 0.5°C one hour later .
• The airflow volume will automatically change to Lo fan
speed.
• Sleep Mode operation time is 8 hours, the operation will be
stop after 8 hour.
• When used together with the Timer, the Timer has priority.
Heating Operation
Purpose is to obtain a comfortable room temperature while
sleeping. When you press the SLEEP Mode, the following
movement will start to avoid overheating.
• Sleep shift operation starts, when the room temperature
reaches the setting temperature or after 1 hour of operation.
• The setting temperature will be decrease by 2°C at the start
of operation and by 3°C one hour later.
• The airflow volume will automatically change to Lo fan
speed. The fan speed refer to Indoor Fan Motor Control.
• Sleep Mode operation time is 8 hours, the operation will be
stop after 8 hour.
• When used together with the Timer, the Timer has priority.
8.6.

Random Auto Restart Control

• If there is a power failure, operation will be automatically restarted after 3 to 5 1/2 minutes when the power is resumed. It will
start with previous operation mode and airflow direction.
• Restart time is decided randomly using 4 parameter:
Intake air temperature, setting temperature, fan speed and Air Swing Blade position.
• Random Auto Restart Control is not available when Timer or Sleep Mode is set.
• This control can be omitted by open the circuit of JX2. (Refer Circuit Diagram)
8.7.

Delay ON Timer Control

• When the Delayed ON Timer is set by using the remote control, the unit will start operate slightly before the set time, so that
the room will reach nearly to the set temperature by the desired time.
• For Cooling and Soft Dry mode, the operation will start 15 minutes before the set time.
• For Heating mode, the operation will start 30 minutes before the set time.
• For Automatic mode, the indoor fan will operate at SLo speed for 25 seconds, 30 minutes before the set time to detect the
intake air temperature to determine the operation mode. The operation indication lamp will blink at this time.
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