Air-Con 38B Service Manual page 21

7¡ ã C
1¡ ã C
-10¡ ã C
com pr essor
out door
bl ow er f an
door
bl ow er f an
com pr essor
door
bl ow er f an
Heating (only applicable to heat pump units)
Start up the compressor: when the room temperature is less than Ts-1℃, compressor → start-up
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Shut down the compressor: when the room temperature is more than or equal to the set temperature Ts+3℃,
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