Setting The Indoor Unit Addresses Manually - Panasonic U-16GE2E5 Test Run Manual

(2) Setting the indoor unit address manually
The following is the method for the case where the indoor/outdoor control wire spans several outdoor units,
but the power to each system cannot be separately turned on or units operated separately.
W MULTI System 1
Out-
door
unit
1-1
indoor/outdoor
control wire
Indoor unit Indoor unit
Remote controller
System address
Outdoor unit address
Indoor unit address
Group setting
Basic wiring diagram : Example 1
* Manual addressing requires a wired remote controller. A wireless remote controller is not supported.
Set the system address of the outdoor units on the smallest outdoor address unit of the fi rst system ("1" at the time
of shipment). Set the system address of the smallest outdoor address unit of each system in order from 1 to 2.
Set the addresses of the outdoor units. Set addresses of the outdoor units from 1 to 2.
Set the indoor unit you want to set and remote controller on a one-to-one basis.
For group control, temporarily connect the indoor unit you want to set and the remote controller on a one-to-one
basis. (Disconnect the group bus wiring.)
Turn on the power of the smallest outdoor address unit and indoor unit.
* Initial communication is performed between the indoor and outdoor units for approximately 3 minutes after the
power is turned on, so do not perform operations such as changing the settings of the outdoor unit during that
time.
Carry out the following operations from the remote controller.
Remote controller
<System address setting>
Press the button, the
On the remote controller "Item code   " will be displayed.
Using the temperature setting
Change the remote controller from "Item code  " to "Item code  " (system address).
Using the time
The setting data "     "(     →     →    ...) is displayed.
Press the button.
The display lights up.
<Indoor unit address setting>
Using the temperature setting
Change the remote controller from "Item code  " to "Item code  " (indoor unit address).
Using the time
is displayed. (The setting range is from    -     )
Press the button.
The display lights up.
Out-
door
unit
1-2
Tubing
Indoor unit Indoor unit Indoor unit
button, and the
or
or buttons set the system (outdoor unit) address.
or
or buttons select the desired indoor unit address. "   " (   →   →    ...)
W MULTI System 2
Out- Out-
door door
unit unit
2-1 2-2
Tubing
Indoor unit Indoor unit Indoor unit Indoor unit Indoor unit
Bus wiring for remote controller group control
(Main) (Sub)
button simultaneously for longer than 4 seconds.
buttons, change the item code.
button change the item code.
II - 25
indoor/outdoor
control wire
(Sub) (Sub) (Sub)