Hitachi PC-ARF Technical Catalogue page 108

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4 Individual remote controls

2 Select "Yes" by pressing " " or " " and press "OK".

The indication of "FLTR" will be turned OFF and the

screen will return to the normal mode.

Elevating Grille

This function is used to move the air inlet grille automatically upward or downward from the air panel when cleaning the

air filter and air inlet grille.

C A U T I O N

Caution of Setting Elevating Grille into Air Panel After Cleaning:

When the air inlet grille is set inside the air panel, ensure that the air inlet grille is horizontal and the wire is suspended tightly without loos-

ening. After the above is ensured, set the air inlet grille. If the air inlet grille is inclined and the wire is loosened, they may be caught in the

pulley. It may lead to a failure of the pulley or pulley block. If the worst happens, it may cause personal injury due to falling the air panel.

This function is available only when the elevating grille is equipped with the indoor unit.

Make sure that the unit operation is stopped before using the elevating grille.

The elevating grille function is not available when the unit is operated.

1 Press " " (menu) and select "Elevating Grille" from the menu.

If the number of indoor units connected with the remote control is 1, the

screen passes directly to display the step 3 after this step.

TCGB0106 rev.0 - 12/2014

Slowly push the air inlet grille in

Air inlet grille

the arrow direction

Filter Sign Reset

Wire is loosened

Reset filter sign?

Filter Sign Reset

Elevating Grille

Simple Timer

Schedule Timer

Troubleshooting