Unigas C120A, Installation Manual

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Building Technologies Installation Guide LMV5... CC1J7550.1en
HVAC Products 16.10.2006
Installation of all components in the burner;
CAN bus cable «LMV52...
↔
SA» > 20 m with 6 actuators and O2 module
PLL52...
X50
RAST3.5
Trafo
X52
Power trafo 1
AGG5.2...
12 V
AC1 12 V
LMV52... basic unit
CANH
F1 T6.3
X10-01
F3 T4
X51
Max. bus cable length
LMV5...-AZL51...: 60 m
AGG5.630 / 631
Sub-D
connector
AZL5...
AC
1 1
2 V
AC
2 1
2 V
CA
NL
CA
NH
GN
D
Sh
ie
ld
in
g
12 V
230 V
12 V
Power supply line
max. 3 m AC2 12 V
M
CANL
X3-04
N L
7550a16/0304
Fixed internal
bus termination
Max. bus cable length
LMV5...-SQM4...: 20 m
AGG5.640 / 641
ACT 4
SQM45...
ACT 3
SQM45...
ACT 2
SQM45...
ACT 1
SQM45...
No bus
termination
AC
1 1
2 V
AC
2 1
2 V
CA
NL
CA
NH
GN
D
Sh
ie
ld
in
g
F2 T4
Bus
termination
Jumper
Only
CANH
CANL
GND
Max. cable length
of power supply
for actuators 20 m
F T4
AC
1 1
2 V
ACT 6
SQM4...
ACT 5
SQM4... PLL52...
230 V 12 V
F T2
N
F T4
AC
2 1
2 V
5 5 3
Not used
M
L
Power trafo 2
AGG5.2...
No bus
termination
No bus
termination
Bus
termination
5 5 5 5
No bus
termination
No bus
termination
Installation in the control panel, actuator on the burner;
CAN bus cable «LMV52...
↔
SA» > 25 m with 4 actuators and O2 module
PLL52...
X50
RAST3,5
Trafo
X52
Power trafo 1
AGG5.2xx
12 V
AC1 12 V
LMV52... basic unit
CANH
F1 T6.3
X10-01
F3 T4
X51
AZL5...
A
C
1 12 V
A
C
2 12 V
CANL CANH GN
D
S
hie
ld
in
g
12 V
230 V
12 V
AC2 12 V
M
CANL
X3-04
N L
7550a19e/1006
SA 3
SQM48...
SA 2
SQM45...
SA 1
SQM45...
A
C
1 12 V
A
C
2 12 V
CANL CANH GN
D
S
hie
ld
in
g
F2 T4
Jumper
Only
CANH
CANL
GND
SA 4
SQM48...
3
Bus
termination
5 5
5
5
Jumper
F T4
A
C
1 12 V
PLL52...
230 V 12 V
F T2
N
F T4
AC
2 12 V
not covered
M
L
Power trafo 2
AGG5.2xx
Bus
termination
Fixed internal
bus termination
Sub-D
connector
Max. bus cable length
LMV5...-AZL51...: 60 m
AGG5.630 / 631
Power supply
max. 3 m
No bus
termination
No bus
termination
No bus
termination
Max. bus cable length
LMV5x...-SQM4x...: 20 m
AGG5.640 / 641
Max. cable length
of power supply
to actuators 10 m
Example 3a
Example 3b