Balcar R410A service manual 4 5 6 7, 8 9 10 11, 152, Remote Controller, Signal Receiving Part

NAME AND OPERATION

Remote Controller

• Max. 8 indoor units can be operated by a remote controller as a group.

1 3 Mode display section

•The signal receiving part is mounted to the ceiling panel.

Signal Receiving Part

2

3

ADR

	4	The operation mode is displayed.
		Start/Stop button
		Pushing this button starts, and pushing
	5	again stops the unit.
		Mode Select button
		Pushing this button selects an operation
12	6	mode.
		Air volume button
	7

1

4

2

4

5

6

7

		Time Setup button
		This button is used when the timer is
13		setup.
	14	8 Reset button
		This button is used after replacement of
15		battery or selection of slide switch.

5 6 3

– 152 –

8

9

10

11

SET

CL

ACL

S K N

ADR	16	9 Slide switch
		10	Part storing batteries
	17	11	Cover

SENSOR

Slide the cover holding its both sides.

A H C	18	12	AUTO flap display differs according
		13	to the installed unit.
			Setup Temp. button
			Every pushing this button, temperature
			rises by 1˚C.
			Every pushing this button, temperature
		14	lowers by 1˚C.
			Filter button
			The remote controller is not operated
		15	even if this switch is pushed.
			Swing/Air direction button
		16	Address button
		17	Ventilation button

1 Temporary operation button

2 Signal receiving part

The signal sent from the remote control- ler is received.

3 Display lamp

One of displays flashed while a trouble occurs. When the display lamp flashes, refer to “Before asking of repair” .

4 lamp

This lamp goes on during operation.

5 lamp

This lamp goes on while the timer is reserved.

6 lamp

•In heating operation this lamp in the following cases;

The operation has started.

The temp. controller has worked. The unit is under defrost operation.

•This lamp flashes while a trouble occurs.

1 Transmitting part

2 Remote controller sensor

The peripheral temperature is sensed when the sensor button is pushed to remote controller side.

The remote controller is not operated even if this switch is pushed.

18 Sensor button

This button is used when selecting the temp. sensor at the remote controller side. At the shipment from the factory, this button is set to the temp. sensor at the indoor unit.

•If “pi, pi” sound is heard, the MODE lamp of the display lamp goes on, and the lamp and lamp flash alternately, the operation is not performed with the desired mode.

RBC-AX22CE