Panasonic S-50PY2E5A - Page 16

27
8-7. Setting the outdoor unit system addresses For link wiring (Set the system addresses: 1, 2, 3...)
ON
1
2
/UTDOORUNITCONTROL0#"
$)0SWITCH
System address
System address rotary switch (Set to “0” at time of shipment)
System address rotary switch
10s
20s
ON
OFF
System address
No.
System address
10s digit
(2P DIP switch)
System address
1s place
(Rotary switch)
0 Auto address
(Setting at shipment = “0”)
"OTH/&&
ON
12
ON
OFF
“0” setting
1 (If outdoor unit is No. 1)
"OTH/&&
ON
12
ON
OFF
“1” setting
2 (If outdoor unit is No. 2)
"OTH/&&
ON
12
ON
OFF
“2” setting
11 (If outdoor unit is No. 11)
10s digit ON
ON
12
ON
OFF
“1” setting
21 (If outdoor unit is No. 21)
20s digit ON
ON
12
ON
OFF
“1” setting
30 (If outdoor unit is No. 30)
10s digit and 20s
digit ON
ON
OFF
ON
12
“0” setting
System address Rotary switch
System address $)0SWITCH
#.4%2-).!,
3-1
1-1
2-1
■
Link wiring sample
System address rotary switch ONTHEOUTDOORUNIT0#"
Outdoor unit
Terminal board U1, U2
Refrigerant system No. 1
(Change setting to “1”)
Remote controller
No. 1
Inter-unit control wiring
Change the terminal PIN#.4%2-).!, short-circuit socket
Change the terminal PIN#.4%2-).!, short-circuit socket
No. 2
No. 3
Remote controller
Remote controller
(Change setting to “2”)
(Change setting to “3”)
Refrigerant system No. 2
Refrigerant system No. 3
Terminal board U1, U2
Indoor unit
28
8-8. Auto address setting using the remote controller
START
[]
20:30 (THU)
(4)3ELECTTHEh/$UNITNOvBYPRESSINGTHE or
button. 3ELECTONEOFTHEh/$UNITNOvFORAUTOADDRESSBY pressing the
or button.
Approximately about 10 minutes are required. When auto address setting is completed, the units return to normal stopped status.
Timer remote controller (CZ-RTC4) Auto address setting in Cooling mode cannot be done from the remote controller.
NOTE
●
Selecting each refrigerant system individually for auto address setting
●
Auto address setting for each system
: Item code “A1”
(1) Press the remote controller timer time
button and
button at the same time. (Press and hold for 4 seconds or longer.)
(2) Next, press either the temperature setting
/
button.
(Check that the item code is “A1”.)
(3) Use either the
button to set the system No. to perform auto
address setting.
(4) Then press the
button.
(Auto address setting for one refrigerant system begins.) (When
auto address setting for one system is completed, the system returns to normal stopped status.)
 !PPROXIMATELYnMINUTESISREQUIRED $URINGAUTOADDRESSSETTINGh
” is displayed on the
remote controller.
This message disappears when auto address setting is
completed.)
(5) Repeat the same steps to perform auto address setting for each
successive system.
(2)
(1) (4)
(3) (4)
High-spec Wired Remote Controller (CZ-RTC5A) (1) +EEPPREssing the
, and buttons
simultaneously for 4 or more seconds. 4HEh-AINTENANCEFUNCvSCREENAPPEARSONTHE,#$ display.
(2) Press the
or button to see each menu.
If you wish to see the next screen instantly, press the
or button.
3ELECTh!UTOADDRESSvONTHE,#$DISPLAYANDPRESSTHE
button.
Maintenance func
10. Set elec. consumption
12. Check touch key
Sel. Page [ ] Confirm
20:30 (THU)
11. Set touch key
9. Auto address
(3)4HEh!UTOADDRESSvSCREENAPPEARSONTHE,#$DISPLAY
Change the “Code no.” to “A1” by pressing the
or
button.
Auto address
Code no. O/D unit no.
Sel. Next
20:30 (THU)
1
A1
16
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