To Next Page

To Previous Page

1-3. Dry operation

The rotation number of compressor shall change according to the temperature, set temperature, and

room temperature variation which the room temperature sensor of the indoor unit has detected as

shown in the table below.

Zone is defined by set temperature and room temperature.

• Rotation number range of compressor

Unit: rps

Model name Outdoor temperature zone Operating frequency

ASUH09LPAS

X zone 24

J zone 18

Y zone 0

ASUH12LPAS

X zone 22

J zone 16

Y zone 0

• Compressor control based on room temperature

Ts+1°F

(Ts+0.5°C)

Ts-3°F

(Ts-1.5°C)

Ts+3°F

(Ts+1.5°C)

X zone

J zone

Y zone

Room temperature drops

Room temperature rises

Ts: Set temperature

Ts-1°F

(Ts-0.5°C)

1-3. Dry operation - (04-4) - 1. Rotation number control of compressor

CONTROL AND

FUNCTIONS

CONTROL AND

FUNCTIONS

Fujitsu ASUH12LPAS Service Manual

Other manuals for Fujitsu ASUH12LPAS