Panasonic R410A Test run, Main-subremote controller control, Remote controller setting mode

6. Test run

Indicating (marking) the indoor and outdoor unit combination number

Indicate (mark) the number after automatic address setting is completed.

(1)So that the combination of each indoor unit can be easily checked when multiple units are installed, ensure that the indoor and outdoor unit numbers correspond to the system address number on the outdoor unit control PCB, and use a magic marker or similar means which cannot be easily erased to indicate the numbers in an easily visible location on the indoor units (near the indoor unit nameplates).

Example: (Outdoor) 1 - (Indoor) 1-1...(Outdoor) 2 - (Indoor) 2-2...

(2)These numbers will be needed for maintenance. Be sure to indicate them.

*Use the remote controller to check the addresses of the indoor units. Press and hold the button and

button for 4 seconds or longer (simple settings mode). Then press the button and select the indoor address. (Each time the button is pressed, the address changes as follows: 1-1, 2-1, ....) The indoor unit fan operates only at the selected indoor unit. Confirm that correct fan is operating, and indicate address on the indoor unit.

Press the button again to return to the normal remote controller mode.

For details, refer to the separate handbook.

Main-sub remote controller control

Control using 2 remote controller switches

Main-sub remote controller control refers to the use of 2 remote controllers to control 1 indoor unit. (A maximum of 2 remote controllers can be connected.)

Connecting 2 remote controllers to control 1 indoor unit

Remote controller	Remote controller
switch (main)	switch (sub)

Optional

1 2

Optional

1 2

Remote controller wiring

			Terminal plate
				for remote
	1	2
				controller wiring
Indoor unit
	U1U2

Ground

1 2

Outdoor unit

Ground

Remote controller setting mode

To set the remote controller main/sub setting or change the sensor, follow the steps below.

Press both and buttons on the remote controller for more than 4 seconds together.

Select CODE No. with		buttons.	ITEM		DATA
Change DATA with /		CODE
		(TIMER) buttons.
Press	. Finally, press	.	RCU. Main/Sub	Sub	Main
			Clock display	24 hours	12 hours (AM/PM)
* DATA is memorized in the RCU. (DATA setting will not
			RCU. CK	RCU. CK	Normal
be changed even when the power is turned off.)
			Room temperature sensor	Main unit	RCU

* Make sure to set [Normal] for RCU. CK.

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