6. OUTDOOR FAN CONTROL
1. Outdoor Fan Motor
Following table shows the fan speed of the outdoor unit.
*
The outdoor fan speed changs in the range mentioned avobe depending on the compressor
frequency and outdoor temperature.
(When the compressor frequency and outdoor temperature increase, the outdoor fan speed
also changes to the higher speed.
When the compressor frequency and outdoor temperature decrease, the outdoor fan
speed also changes to the lower speed.)
*
For ABU18RULX
It runs at 250rpm for 20 seconds after starting up the outdoor fan.
When the outdoor heat exchanger tenperature is lower than 35.6°F (2°C),
the fan speed switches to 780rpm on heating mode.
For ABU24RULX / ABU36RSLX
It runs at 250rpm for 20 seconds after starting up the outdoor fan.
When the outdoor heat exchanger tenperature is lower than 35.6°F (2°C),
the fan speed switches to 900rpm on heating mode.
*
01-07
( Table 6 : Fan speed of the outdoor unit )
780/ 400/ 250/ 220/ 200 rpm
900/ 850/ 780/ 400/ 250/ 220/ 200 rpm
900/ 780/ 400/ 250/ 220/ 200 rpm
780/ 400/ 250/ 220/ 200 rpm
Cooling
Heating
ABU18RULX
ABU24RULX
ABU36RSLX