Checking The Indoor Unit Addresses - Panasonic U-8ME1E81 Service Manual

3. Auto Address Setting
3. Auto Address Setting
Request concerning recording the indoor/outdoor unit combination Nos.
After automatic address setting has been completed, be sure to record them for future reference.
List the outdoor main unit system address and the addresses of the indoor units in that system in an easily visible location (next
to the nameplate), using a permanent marking pen or similar means that cannot be abraded easily.
Example: (Outdoor) 1 - (Indoor) 1-1, 1-2, 1-3...
These numbers are necessary for later maintenance. Please be sure to indicate them.

Checking the indoor unit addresses

Use the remote controller to check the indoor unit address.
<Procedure of CZ-RTC2>
<If one indoor unit is connected to one remote controller>
1. Press and hold the
(simple settings mode).
2. The address is displayed for the indoor unit that is connected to the
remote controller.
(Only the address of the indoor unit that is connected to the remote
controller can be checked.)
3. Press the button again to return to normal remote controller mode.
1
<If multiple indoor units are connected to one remote controller
(group control)>
1. Press and hold the
(simple settings mode).
2
2. "ALL" is displayed on the remote controller.
3. Next, press the
4. The address is displayed for 1 of the indoor units which is connected to
the remote controller. Check that the fan of that indoor unit starts and
that air is discharged.
3
5. Press the
unit in sequence.
6. Press the button again to return to normal remote controller mode.
4
<Procedure of CZ-RTC3>
1. Keep pressing the
buttons simultaneously for 4 or more seconds.
The "Maintenance func" screen appears on the
LCD display.
5
2. Press the
menu.
If you wish to see the next screen instantly,
press the
6
Select "7. Simple settings" on the LCD display
and press the
The "Simple settings" screen appears on the
LCD display.
Select the "Unit no." by pressing the
7
button for changes.
The indoor unit fan operates only at the selected
indoor unit.
8
button and button for 4 seconds or longer
button and button for 4 seconds or longer
button.
button again and check the address of each indoor
, and
or button to see each
or button.
button.
or
(Outdoor) 2 - (Indoor) 2-1, 2-2, 2-3...
Maintenance func 20:30 (THU)
1. Outdoor unit error data
2. Service contact
3. RC setting mode
4.Test run
Sel. Page [ ] Confirm
Maintenance func 20:30 (THU)
5. Sensor info.
6. Servicing check
7. Simple settings
8. Detailed settings
Sel. Page [ ] Confirm
Simple settings 20:30 (THU)
Unit no. Code no. Set data
3-1 01 0001
Sel. Next
1-14
2WAY SYSTEM
2WAY SYSTEM
Address Settings
Address Settings
Indoor unit address
Number changes to indicate
which indoor unit is currently
selected.
Indoor unit address
Number changes to indicate
which indoor unit is currently
selected.
CZ-RTC2
20:30 (THU)
[ ]
START
CZ-RTC3