Flow Diagram For Address Setting - Panasonic U-16GE2E5 Test Run Manual

(5) Flow diagram for address setting

Yes: No:
Indoor unit system (outdoor unit) ad-
dress/Indoor unit address/group setting
Complete the tubing installation
Does each refrigerant system have only
one indoor unit connected to it ?
Yes
In the case of a W MULTI System, set
the outdoor unit address (1 or 2) on the
outdoor unit board *2
Is there only one refrigerant system?
Yes
No
Is there a separate refriger-
ant system address for each
refrigerant system?
Yes
Set the refrigerant
system address for all
outdoor unit boards.
The following is the pro-
cedure for automatically
setting the address, after
the power is turned ON.
Automatic address setting takes several minutes per refrigerant tubing system
Change the set indoor unit
address?
No
Finish
If the following addresses are not set on the non-volatile memory (ICB) of the indoor control board it will
not be possible to carry out the test run. (these are undetermined data at time of shipment)
Refrigerant system
address
Indoor unit address
Group setting
No
At each outdoor unit set the number of in-
door units connected to the outdoor unit.
*2
*2 No
No
Is there link wiring?
Yes
Set the refrigerant system
address for all outdoor unit
boards.
Can the power to each refrig-
erant system be turned ON/
OFF separately ?
Yes
When the power is turned
ON at the
the indoor and outdoor
unit's power ON for each
separate refrigerant sys-
tem (the following is the
procedure for setting the
addresses automatically for
each separate refrigerant
system)
Turn the indoor and outdoor
units power ON
From the outdoor unit acti-
vate the automatic address
setting *3
Is automatic addressing
of all refrigerant system
No complete?
Yes
Yes
Make the changes in remote control-
ler address change mode
Item Data at
code shipment
12 0099 0001 (No. 1 unit) - 0030(No. 30 unit)
0001 (No. 1 unit) - maximum value of the indoor unit on the
13 0099
same refrigerant tubing system
0000 (Individual :an indoor unit not under group control)
0001 (Main unit: 1 indoor unit under group control)
14 0099
0002 ( Sub unit: Indoor unit under group control apart from
*1: Link wiring is a type of wiring where indoor and outdoor
units on several refrigerant systems are connected to the
same communication circuit.
*2: W MULTI has multiple outdoor units connected to the
refrigerant system.
*3: In the case of W MULTI, set this at the smallest outdoor
unit address unit in this refrigerant system.
*1
Is the gas and refrigerant
tubing installation complete?
Yes
Is the outdoor unit operable?
Yes
symbol, turn
When the power is turned
ON at the
all the indoor and outdoor
unit's power ON (the fol-
lowing is the procedure for
operating the indoor and
outdoor units and automati-
cally setting
the addresses)
Temporarily connect the
remote controller and
indoor unit one to one
Return the wiring back to
the original
Yes
Are the settings for all the indoor units complete?
II - 31
Setting data
the main unit)
No
No
symbol, turn
The following is the proce-
dure necessary for carrying
out the setting one indoor
unit at a time
from a remote controller
No
Is the remote controller
connected to the indoor
unit one to one ?
Yes
Carry out the following set-
ting in the remote controller
detailed setting mode.
· System address
· Indoor unit address
· Group setting
Yes
Was the remote controller
temporarily connected?
No
No