Balcar R410A service manual Height of ceiling, Case of wireless type

Height of ceiling

Set the installable height of the ceiling within 4m, otherwise the air distribution will become poor.

If height of ceiling exceeds 3.5m, hot air becomes difficult to reach the floor surface, and then the change of setup of high ceiling is necessary.

When incorporating a filter sold separately, the change of setup of high ceiling is also necessary.

For the change method of high ceiling, refer to the application control, “In case of installation to high ceiling” and “In case of incorporating filter sold separately” in this Manual.

List of installable ceiling height

Setup data
0000	Standard (At shipment)	3.5m or less
0001	High ceiling 1	4.0m or less

According to the conditions of installation, setup time of turning-on of filter sign (notification of filter cleaning) of the remote controller can be changed.

When it is difficult to warm up the room due to installation place or structure of the room, the detection temperature of heating can be raised.

For change the setup time, refer to the application control, “Change of filter sign turning-on time” and “How to increase the heating effect” in this Manual.

In case of wireless type

Decide the position which remote controller is operated and the installation place.

And then refer to the Installation Manual of the wireless remote controller kit sold separately.

(The signal of the wireless type remote controller can be received within approx. 8m. This distance is a criterion and varies a little according to capacity of the battery, etc.)

•To prevent malfunction, select a place where is not affected by a fluorescent lamp or direct sunlight.

•Two or more (up to 6 units) wireless-type indoor units can be set in a room.

Approx . 8m

RAV-SM561, 801CT-E

RAV-SM1101, 1401CT-E

Before installation

1.Removal of suction grille

Slide the suction grille fixing knobs (two positions) toward the arrow direction, and then open the suction grille.

Under the condition of suction grille opened, push the hook section of hinges (two positions) at the rear side, and then pull out the suction grille.

Pull out suction grille while pushing hook.

Hinge

Slide

Suction grille	Suction grille
fixing knob

2.Removal of side panel

After removing the side panel fixing screws (1 each at right and left), slide the side panel forward and then remove it.

Protector

Side panel

Level flap

Slide forward.

3.Removal of protective vinyl

Peel out the protective vinyl on the level flap.

4.Removal of protector

Remove the protectors (2 pcs.) of the fan.

(RAV-SM801CT only)

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