Panasonic S-250WX2E5, Test Run Manual

Page: 31 / 60

II - 23
<For the case where the power can be turned on for each refrigerant tubing system>
* The address of an indoor unit can be set without operating the outdoor unit.
* However, the outdoor unit will operate in the event that power is supplied from another system, so give suf
fi cient
consideration to safety.
* Turn on the power of only the indoor and outdoor units of the system to be set, and make sure the power of both the
indoor and outdoor units of other systems is turned off.
n
Set the addresses from the smallest outdoor address unit of the refrigerant tubing system for which you are at-
tempting to set the addresses. Press the HOME (S004) key for longer than 1 second to display the menu item
number. “

”
o
Next, press the UP (S005) or DOWN (S006) key to display the menu item number. Select “

”
p
After “

” is displayed, “

” is displayed. While “

” is displayed press the SET (S007)
key. (Green LED lights up.)
q
Next, press the UP (S005) or DOWN (S006) keys to display the heating automatic address setting “
 
”
(Figure 16). When the heating automatic address setting is displayed, press the SET (S007) key for longer than 1
second.
r
The TEST/WARNING indicator (red LED (D052)) lights up, and automatic address setting starts. When the
display becomes “
 
” and the red LED turns off, the automatic address setting is complete.
s
Next, turn on the power for another system, carry out the operations
o
-
r
, until the automatic address setting is
complete for all the indoor units.
t
Press the HOME (S004) key for longer than 1 second, to complete the setting operation.
<When the power cannot be turned on for each individual refrigerant tubing system>
* In this case, automatic address setting is carried out with the indoor and outdoor units operating, so all the refriger-
ant tubing and fuel tubing installation must be completed in advance.
* On the outdoor unit board, turn the VG S002 (gas electromagnetic valve) and STOP SW S001 (Stop switch) to
“NORMAL”. If these switches are not set to “NORMAL” then the engine will not start.
Heating automatic address setting
n
Turn on the power to all systems.
* Initial communication is performed for approximately 3 minutes after the power is turned on, so do not operate
the outdoor unit during that time.
o
For one outdoor unit, press the HOME (S004) key for longer than 1 second to display the menu item number.
“

”
p
Next, press the UP (S005) or DOWN (S006) key to select the menu item number “

”
q
After “

” is displayed, “

” is displayed. While “

” is displayed press the SET (S007)
key. (The green LED lights up.)
r
Next, press the UP (S005) or DOWN (S006) key to select the heating automatic address setting display
“
 
”. When the heating automatic address setting is displayed, press the SET (S007) key for longer than
1 second.
s
The TEST/WARNING indicator (red LED (D052)) lights up, and automatic address setting starts. When the
display becomes “
 
” the red LED turns off, the automatic address setting is complete.
t
Next, for another system carry out the operations
o
-
s
, until the automatic address setting is complete for all
the indoor units.
u
Press the HOME (S004) key for longer than 1 second to complete the setting operation.
Figure 16
W̲02̲22-31.indd 23 W̲02̲22-31.indd 23 2012/05/23 19:45:58 2012/05/23 19:45:58