Hitachi RAC-25YHA5, Instruction Manual

– 15 –

ENGL

ISH

ADJUSTING THE AIR DEFLECTORS

1

Adjustment of the conditioned air in the upward and downward

directions.

The horizontal air deflector is automatically set to the proper angle

suitable for each operation. The deflector can be swung up and

down continuously and also set to the desired angle using the

“ 

 (AUTO SWING(HORIZONTAL ))” button.

•

In “Cooling”  operation,  do  not  keep  the  horizontal  air

deflector swinging for a long time. Some dew may form on

the horizontal air deflector and dew may drop.

 CAUTION

2

Adjustment of the conditioned air to the left and right.

HOW TO EXCHANGE THE BATTERIES IN THE REMOTE CONTROLLER

1

Remove the cover as shown in the figure and take out

the old batteries.

2

Install the new batteries.

The direction of the batteries should match the marks

in the case.

1. Do  not  use  new  and  old  batteries,  or  different  kinds  of

batteries together.

2. Take out the batteries when you do not use the remote

controller for 2 or 3 months.

 CAUTION

about 15

°

about 60

°

about 45

°

about 

30°

When cooling,

dehumidifying

When heating

•

If the “

 (AUTO SWING(HORIZONTAL ))” button is pressed once, 

the horizontal air deflector swings up and down. If the button is pressed 

again, the deflector stops in its current position. Several seconds 

(about 6 seconds) may be required before the deflector starts to move.

•

Use the horizontal air deflector within the adjusting range

shown in the right.

•

When the operation is stopped, the horizontal air deflector

moves and stops at the position where the air outlet closes.

•

If the “

 (AUTO SWING(VERTICAL ))” button is pressed once, 

the deflectors will start to swing right and left. If the button is pressed 

again, the deflector will stop in the current position. Several seconds 

(about 6 seconds) may be required before the deflector starts to move.

Push and pull to the 

dirction of arrow

Horizontal

Horizontal