Balcar R410A service manual 178, To Customers

– 178 –

To Customers

Cautions in using the remote controller

1.After all the power supplies of the air conditioner have been turned on, turn on the power supply of the central remote controller. (16-systems : RBC-CR1-PE, 64-systems : RBC-CR64-PE)

If the power supplies of the air conditioner and the remote controller are turned on at the same time, or if they are turned on in reverse order, the check code [97] may be temporarily displayed on the central remote controller. When the connection cabling and setup of the central address are correct, the connected air conditioner is displayed on the central remote controller.

2.As described below, there are differences of the display on LCD and the individual restrictions for the operation in the handy remote controller (RBC-AMT21E) and the central remote controller.

		Contents
	Item				Cautions
		Main	Central
		remote controller	remote controller
1	Fan speed select			Display of air speed selection differs.
				When operating the main remote controller,				is not displayed.
2	Fan speed select			If selecting	at the central side,		is displayed on the main
	in FAN mode			remote controller.
				In this time, the air speed is .
3	Fan speed select			only is displayed on the central remote controller.					is
				displayed on the main remote controller even by change of the
	in DRY mode
				setup temperature/louver, and the air speed changes automatically.
			[LOUVER]	[LOUVER] only is displayed on the central remote controller.
	Air direction	and air direction		[LOUVER] is displayed when the flap is swinging, and ON and
4				OFF of the swing operation set to the louver are exchanged.
	adjustment	adjustment
		(No display)	[LOUVER] Manual	Set the air direction on the main remote controller.
				In case of type without function of air direction adjustment
		Test run	Display of check	The function differs when the		button is pushed for a long time.
5	Check button		code and Check	If the central remote controller-ON is reset during operation of the
		(4 seconds)
			reset (3 seconds)	air conditioner, the operation stops temporarily, and then the
				operation is resumed. (Trouble of the air conditioner is cleared.)
		Display with 3 digits	Display with 2 digits	The display of the check code differs.
6	Check code	(Alphabet + 2 digits	(Alphabet or	Ex.) Float switch operation
		numerals)	numerals)	Main side : [P10], Collective side : [0b]

3.When using the remote controller with the former remote controller (RBC-AM1E, AT1E), if Last-push priority/Center/Locked is selectedon the central remotecontroller, the display differs on the main remotecontroller.

		Contents
	Item			Remarks
		New remote	Former remote
		controller	controller
		(RBC-AMT21E)	(RBC-AM1E, AT1E)
1	Last-push priority	(No display)	(No display)	All the setups and Start/Stop operation are available.
2	Center		CENTER	The setup contents of the central remote controller are fixed, and
				the Start/Stop operation and timer operation are available on the
			goes on.
				main remote controller.
		CENTER
		goes on.	CENTER	The setup contents of the central remote controller are fixed, and
3	Locked			the air conditioner stops. The operation on the main remote
			flashes.
				controller is unavailable.

* Before using the remote controller, read the Owner’s Manual thoroughly to use it correctly.

EH99774901- (EN)

TCB-PCNT20E