Sanyo 26KHS72R Installation Instructions - Page 110

Setting the outdoor unit system addresses, Automatic address setting using the remote controller,

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07-115 SSHP_II 5/7/07 4:00 PM Page 110 11-8-3. 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 0 System address 10s 20s DIP switch ON ON System address rotary switch System address 10s digit and 20s digit DIP switch Automatic address button (black) Terminal plug (black) 1 2 OFF Fig. 11-7 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) System address 10s digit (2P DIP switch) ON ON Both OFF Both OFF 1 2 OFF ON ON 1 2 OFF ON ON Both OFF 10s digit ON 20s digit ON 10s digit and 20s digit ON 1 2 OFF ON ON 1 2 OFF ON ON 1 2 OFF ON ON 1 2 OFF 1 1 2 1 System address 1s place (Rotary switch) 0 "0" setting "1" setting "2" setting "1" setting "1" setting 0 "0" setting 11-8-4. Automatic address setting using the remote controller When the outdoor unit shown in 11-8-2. Basic wiring diagram 2 is used for group control of multiple outdoor 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 button and button simultaneously. (Hold for 4 seconds or longer.) Then press the button. (Item code "AA" appears: All systems automatic address setting.) (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 button simultaneously. (Hold for 4 seconds or longer.) Then press either the temperature setting or button. (Item code "A1" appears: Individual system automatic address setting) Use either the or button to select the outdoor unit to perform automatic address setting. (For example, when selected R.C.1 "R.C.1" is displayed.) Then press the button. (Automatic address setting is performed for refrigerant circuit 1.) When automatic address setting for circuit 1 is completed, the system returns to normal stopped status. When automatic address setting for circuit 1 is completed, the system returns to normal stopped status. In the same way, press the remote controller timer time button and button simultaneously to perform automatic address setting for a different R.C. (refrigerant circuit) if necessary. Then in the same way as above (use the button to display "R.C.2," for example), select the next circuit and perform automatic address setting. 110

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11-8-3.
Setting the outdoor unit system addresses
For basic wiring diagram 2 (Set the system addresses: 1, 2, 3...)
ON
1
2
0
System address rotary switch
(Set to “0” at time of shipment)
System address rotary switch
System address
DIP switch
OFF
ON
10s
20s
Outdoor unit control PCB
System address rotary switch
System address 10s digit and 20s digit
DIP switch
Automatic address
button (black)
Terminal plug (black)
S
y
s
tem addre
ss
No.
S
y
s
tem addre
ss
10
s
di
g
it
(2P DIP
s
witch)
S
y
s
tem addre
ss
1
s
p
lace
(Rotary
s
witch)
0
A
u
tomatic addre
ss
(
S
etti
ng
at
s
hipme
n
t = “0”)
1
(If o
u
tdoor
un
it i
s
No. 1)
“0”
s
etti
ng
Both OFF
Both OFF
Both OFF
10
s
di
g
it ON
20
s
di
g
it ON
10
s
di
g
it a
n
d 20
s
di
g
it ON
“1”
s
etti
ng
“2”
s
etti
ng
“1”
s
etti
ng
“1”
s
etti
ng
“0”
s
etti
ng
2
(If o
u
tdoor
un
it i
s
No. 2)
11
(If o
u
tdoor
un
it i
s
No. 11)
21
(If o
u
tdoor
un
it i
s
No. 21)
3
0
(If o
u
tdoor
un
it i
s
No.
3
0)
ON
ON
OFF
1
2
ON
ON
OFF
1
2
ON
ON
OFF
1
2
ON
ON
OFF
1
2
ON
ON
OFF
1
2
ON
ON
OFF
1
2
0
0
1
1
1
2
11-8-4.
Automatic address setting using the remote controller
When the outdoor unit shown in 11-8-2. Basic wiring diagram 2 is used for group control of multiple outdoor units , use
the remote controller to perform automatic address setting. (During automatic address setting, “SETTING” blinks on
the remote controller display.)
●
Press the remote controller timer time
button and
button simultaneously. (Hold for 4 seconds or longer.)
Then press the
button. (Item code “AA” appears: All systems automatic address setting.)
(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.)
●
To select each refrigerant system individually and perform automatic address setting, press the remote controller
timer time
button and
button simultaneously. (Hold for 4 seconds or longer.) Then press either the
temperature setting
or
button. (Item code “A1” appears: Individual system automatic address setting)
Use either the
or
button to select the outdoor unit to perform automatic address setting. (For example,
when selected R.C.1 “R.C.1” is displayed.) Then press the
button. (Automatic address setting is performed for
refrigerant circuit 1.) When automatic address setting for circuit 1 is completed, the system returns to normal
stopped status. When automatic address setting for circuit 1 is completed, the system returns to normal stopped
status. In the same way, press the remote controller timer time
button and
button simultaneously to perform
automatic address setting for a different R.C. (refrigerant circuit) if necessary. Then in the same way as above (use
the
button to display “R.C.2,” for example), select the next circuit and perform automatic address setting.
Fig. 11-7
110
07-115 SSHP_II
5/7/07
4:00 PM
Page 110