Fujitsu AOU9CQ, ASU9CQ, ASU12CQ, AOU12CQ manual En-6, About Mode Operation

Models: ASU12CQ ASU9CQ AOU9CQ Room Air Conditioner Wall Mounted Type AOU12CQ

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About Mode Operation

OPERATION

About Mode Operation

AUTO: ● Depending on the room temperature at the time operation begins, the operating mode will be switched automatically as shown in the accompanying table.

Also, depending on the operating mode, the room temperature set- ting will cause the “standard” temperature to be set as shown.

Actual Room

 

Operating Mode

 

Thermostat Setting

 

Temperature

 

 

 

(standard setting)

88

°F or above

Cooling

82 °F

 

 

 

 

 

 

 

82

°F to 88 °F

Cooling

80 °F

 

78

°F to 82 °F

Dry

76 °F

 

74

°F to 78 °F

Dry

72 °F

 

Below 74 °F

Dry

68 °F

The operating mode and standard thermostat settings are selected auto- matically when operation begins.

When automatic operation is initiated, the fan will run at very low speed for about one minute while the unit detects and selects the proper operating mode.

Once the operating mode has been set, the mode will not change even if the room temperature changes.

If the START/STOP button is pressed to recommence operation within two hours after stopping automatic operation, the unit will begin op- erating from the same mode as before.

Cooling: ● Use to cool your room.

Dry: ● Use for gently cooling while dehumidifying your room.

You cannot heat the room during Dry mode.

During Dry mode, the unit will operate at low speed; in order to adjust room humidity, the indoor unit’s fan may stop from time to time. Also, the fan may operate at very low speed when adjusting room humidity.

The fan speed cannot be changed manually when Dry mode has been selected.

Fan: ● Use to circulate the air throughout your room.

During Cooling/Dry mode:

Set the thermostat to a temperature set- ting that is lower than the current room temperature. The Cooling and Dry modes will not operate if the thermostat is set higher than the actual room temperature (in Cooling mode, the fan alone will oper- ate).

During Fan mode:

You can not use the unit to heat and cool your room.

En-6

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Fujitsu AOU9CQ, ASU9CQ, ASU12CQ, AOU12CQ, Room Air Conditioner Wall Mounted Type manual En-6, About Mode Operation