Technibel CAFP 124 R Installation Instructions Manual page 70

04-393 DC INV Tech p 64-110
10-8-3. Setting the outdoor unit system addresses
For basic wiring diagram 2 (Set the system addresses: 1, 2, 3...)
Outdoor unit control PCB
System address rotary switch
(Set to "0" at time of shipment)
System address rotary switch
System address
System address No.
0 Automatic address
(Setting at shipment = "0")
1 (If outdoor unit is No. 1)
2 (If outdoor unit is No. 2)
11 (If outdoor unit is No. 11)
21 (If outdoor unit is No. 21)
30 (If outdoor unit is No. 30)
10-8-4. Automatic address setting using the remote controller
When the outdoor unit shown in 10-8-2. Basic wiring diagram 2 is used for group control of multiple units , use
the remote controller to perform automatic address setting. (During automatic address setting, "SETTING" blinks
on the remote controller display.)
G Press the remote controller timer time
Then press the
(Automatic address setting is performed in sequence for all outdoor units from No. 1 to No. 30. When automatic
address setting is completed, the units return to normal stopped status.)
G
To select each refrigerant system individually and perform automatic address setting, press the remote controller
timer time button and
perature setting
(Item code "A1" appears: Individual system automatic address setting)
Use either the
is displayed.) Then press the
When automatic address setting for system 1 is completed, the system returns to normal stopped status.
Again press the remote controller timer time
way as above (use the
setting.
12/13/04 11:35 AM Page 70
3 ~ 5HP
10s 20s
DIP switch
ON
ON
1 2
OFF
System address 10s digit
Both OFF
Both OFF
Both OFF
10s digit ON
20s digit ON
10s digit and 20s digit ON
button and
button. (Item code "AA" appears: All systems automatic address setting.)
button simultaneously. (Hold for 4 seconds or longer.) Then press either the tem-
or button.
or button to select the outdoor unit to perform automatic address setting for. (R.C.1
button. (Automatic address setting is performed for refrigerant system 1.)
button to display "R.C.2"), select the next system and perform automatic address
System address rotary switch
Fig. 10-7
(2P DIP switch)
ON
ON
1 2 OFF
ON
ON
1 2
OFF
ON
ON
1 2
OFF
ON
ON
1 2 OFF
ON
ON
1 2
OFF
ON
ON
1 2
OFF
button simultaneously. (Hold for 4 seconds or longer.)
button and the button simultaneously. Then in the same
70
System address 10s digit and 20s digit
DIP switch
Automatic address
button (black)
Terminal plug (black)
System address 1s place
(Rotary switch)
"0" setting
"1" setting
"2" setting
"1" setting
"1" setting
"0" setting