Sanyo CH0952, CH1852, KHS1852-S service manual Cold draft Prevention Heating

Models: KHS1852-S CH0952 CH1852

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8-6. Cold draft Prevention (Heating)

8-6. Cold draft Prevention (Heating)

This function controls indoor fan speed so a strong draft of cold air will not blow out before the indoor heat exchange coil have sufficiently warmed up.

STANDBY lamp on front of the indoor unit lights up when this function is working.

when 10 minutes has elapsed,the fan speed is automatically switched to set speed regardless of indoor heat exchange coil temperature.

Max. 10minutes

 

95

 

 

Indoor heat exch.

 

 

coil temp. (¡F)

 

 

77

 

 

Indoor fan

 

Set speed

OFF

LL

 

Standby lamp

 

 

ON

 

OFF

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Page 55
Image 55
Sanyo CH0952, CH1852, KHS1852-S service manual Cold draft Prevention Heating