Panasonic Air Conditioner
Panasonic Air Conditioner
Panasonic Air Conditioner
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9.6. Operation Control<br />
9.6.1. Odour Cut Control<br />
• Odour cut operation removes the odour generated at indoor heat exchanger by using drain water come out from indoor heat<br />
exchanger.<br />
• Press “Odour” button at remote control to enable odour cut operation.<br />
• Odour cut operation starts when compressor or thermostat is on.<br />
Thermostat & Compres-<br />
Thermostat &<br />
Thermostat &<br />
Thermostat &<br />
sor ON/OFF<br />
Compressor ON<br />
Compressor OFF<br />
Compressor ON<br />
Time 40 sec. 50 sec. - 20 sec. 120 sec. 20 sec. 40 sec. 50 sec. -<br />
Cooling Off Lo Normal Lo Off Lo Off Lo Normal<br />
Operation<br />
Operation<br />
Soft Dry Off Lo Lo Lo Off Lo Off Lo Lo<br />
9.6.2. Energy Saving<br />
• During Operation, press "Economy" button at remote control to enable Energy Saving Operation.<br />
• The air conditioner judges the stable condition, where the different between indoor suction temperature and setting temperature<br />
is 1°C for 30 minutes and moderately shifts the set temperature in 0.5°C steps (Maximum 2°C) to control energy saving operation.<br />
• If temperature different is out of range, energy save operation will not start.<br />
• Energy Save Operation is canceled by pressing the "Economy" button again.<br />
Energy save control time chart<br />
9.6.3. Dew Form Prevention Control<br />
• During Cooling or Soft Dry operation, if outdoor temperature is less than 30°C, and indoor fan speed is low or auto setting, indoor<br />
heat exchanger temperature become lower, dew form prevention control start to prevention dew form at indoor discharge grille.<br />
• When indoor pipe temperature decrease, the cooling capacity will be reduced and the louver angle will be fixed at certain angle.<br />
9.6.4. Freeze Prevention Control<br />
• After compressor starts operation for 4 minutes, the outdoor unit will stop its operation if indoor pipe temperature falls below 0°C<br />
for 6 minutes.<br />
• After 3 minutes stops, compressor restarts operation if indoor pipe temperature is 6°C or more.<br />
• This phenomenon is to protect the indoor heat exchanger from freezing and to prevent higher volume of refrigerant in liquid from<br />
returning to the compressor.<br />
9.6.5. Time Delay Safe Control<br />
• The compressor will not start for three minutes after stop of operation.<br />
9.6.6. Outdoor Fan Remaining Heat Removal Control<br />
• When compressor stop, outdoor fan operates at High speed for 1 minute to remove the remaining heat.<br />
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