Operation

Base Operation

Remote controller

1 4

2

1. Unit start

Press ON/OFF on the remote controller, unit starts.

2.Select operation mode

Press MODE button. For each press, operation mode changes as follows:

Emergency operation and test operation

Emergency Operation:

Use this operation only when the remote controller is defective or lost.

When the emergency operation switch is

 

operation

pressed,the" Pi "sound is heard once, which

 

means the start of this operation.

 

 

 

emergency

 

 

 

Pi

 

 

 

 

 

 

switch

In this operation, the system automatically selects

 

the operation modes,cooling or fan or heat,

 

 

according to the room temperature.

 

 

 

 

.

 

 

 

 

 

Room

Operation Designated

Timer

Air flow

temperature

mode

temperature

mode

 

 

ABOVE 24OC

COOLING

24OC

 

NO

AUTOMATIC

BELOW 24OC

HEAT

24OC

 

NO

AUTOMATIC

(Cooling only uint

Operation

Designated

Timer

Air flow

Room temperature

mode

temperature

mode

BELOW 24OC

FAN

 

24OC

NO

AUTOMATIC

It is not possible to operate in dry mode.

Remote controller:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AUTO

 

COOL DRY FAN HEAT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3.Select temp.setting

Press

/

 

 

 

button

 

Every time the button is pressed, temp.setting

 

increase 1oC,if kept depressed, it will increase

 

rapidly

 

 

 

 

 

 

 

 

 

 

 

Every time the button is pressed, temp.setting

 

decrease 1oC,if kept depressed, it will

 

decrease

rapidly

Test operation:

Test operation switch is the same as emergency switch.

Use this switch in the test operation when the room

temperature is below 16oC, do not use it in the normal operation.

Continue to press the test operation switch for more than 5 seconds . After you hear the "Pi" sound twice, release your finger from the switch: the cooling

operation starts with the air flow speed "Hi".

test operation switch

Pi

Pi

Select a desired temperature.

4.Fan speed selection

Press FAN button. For each press, fan speed changes as follows:

Remote controller:

LOW MED

HI

AUTO

Air conditioner is running under displayed fan speed. When FAN is set to AUTO, the air conditioner automatically adjusts the fan speed according to room temperature.

Operation

Remote

Note

 

Mode

Controller

 

 

 

 

 

Under the mode of auto operation, air conditioner

 

AUTO

 

will automatically select Cool or Heat operation

 

 

according to room temperature. When FAN is set

 

 

 

to AUTO, the air conditioner automatically adjusts

 

 

 

the fan speed according to room temperature.

 

COOL

 

 

 

 

 

 

 

 

 

In DRY mode, when room temperature becomes

 

DRY

 

lower than temp.setting+2oC, unit will run

 

 

intermittently at LOW speed regardless of FAN

 

 

 

setting.

 

 

 

 

 

 

 

In FAN operation mode , the unit will not operate in

 

FAN

 

COOL or HEAT mode but only in FAN mode ,

 

 

AUTO is not available in FAN mode. And temp.

 

 

 

setting is disabled. In FAN mode, sleep operation

 

 

 

is not available.

 

HEAT

Air Flow Direction Adjustment

1.Status display of air flow

Vertical flap

Pos.1 Pos.2 Pos.3

Pos.4 Pos.5 Pos.6 (Auto swing)

2.Left and right air flow adjustment

For each press of

 

button, remote controller

displays as follows :

 

 

remote controller:

 

 

Pos.1

Pos.2

Pos.3

Pos.4

Pos.5

Pos.6

Pos.7

Pos.8

Cautions:

When adjusting the flap by hand,turn off the unit.

When humidity is high,condensate water might occur at air outlet if all vertical louvers are adjusted to left or right.

It is advisable not to keep horizontal flap at downward position for a long time in COOLor DRY mode , otherwise, condensate water might occur.

Note:

When restart after remote turning off, the remote controller will automatically memorize the previous set swing position.

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Haier HSU-12HQA03/R2(DB) operation manual Base Operation, Air Flow Direction Adjustment