Not for
Reproduction
20 BRIGGSandSTRATTON.COM
50 Amp Model
LED’s are for signal communication status and relay position
status.
Utility power present:
• Normal State
Relay Position Status LED (
C
)
- Green LED - Relay is closed; power available to appliance/
load
Signal Communication Status LED (
D
)
- Orange LED - No communication and appliances/loads
cannot be managed by Symphony® II System
• Problem State (see Troubleshooting)
Relay Position Status LED (
C
)
- No LED - Power not available to managed appliance/load;
5 minute delay has not expired, verify correct wiring
- Red LED - 50 Amp relay contacts in incorrect state;
replace 50 Amp module
Signal Communication Status LED (
D
)
- No LED - No power to 50 Amp control board; verify
correct wiring
- Green LED - Broken LED; replace 50 Amp module
- Red LED - Fault in system; verify current transformer
connections, verify terminations on orange and yellow
communication wires
Generator power present:
• Normal State
Relay Position Status LED (
C
)
- Green LED - Relay is closed; power available to appliance/
load
- No LED - Relay open, no power, Symphony® II is
managing load
Signal Communication Status LED (
D
)
- Green LED - Signal communication detected and
appliances/loads are being managed after 5 minute delay
• Problem State (see Troubleshooting)
Relay Position Status LED (
C
)
- No LED - Power not available to managed appliance/load;
5 minute delay has not expired, verify correct wiring
- Red LED - 50 Amp relay contacts in incorrect state;
replace 50 Amp module
Signal Communication Status LED (
D
)
- No LED - No power to 50 Amp control board; verify
correct wiring
- Orange LED - Signal communication not detected; verify
correct wiring
- Red LED - Fault in system; verify current transformer
connections, verify terminations on orange and yellow
communication wires
When Calling for Assistance
You must have the Model Number and Serial Number from each
transfer switch or remote module ID label at hand if it is necessary
to contact a local service center regarding service or repair. Obtain
this information from the unit ID labels located on or inside device.
For convenience, record the information on the inside front cover of
this manual.
To contact Briggs & Stratton call
800-732-2989
, between 8:00 AM
and 5:00 PM CT.
Installation Inspection
Before placing the system into service, inspect the entire installation
carefully.
A
- Priority Selector
B
- 50 Amp Relay
C
- Relay Status LED
D
- Signal Communication LED
E
- Neutral Connection
F
- Load Connection
G
- Power/Line Connection
H
- Ground Connection
F
- Transparent plastic cover
L2 IN
L2 OUT
L1 IN
L1 OUT
NEUTRAL
IN
NEUTRAL
OUT
A
B
C
D
E
F
G
H
J
Содержание 071132
Страница 22: ...N o t f o r R e p r o d u c t i o n 22 BRIGGSandSTRATTON COM Transfer Switch Schematic Diagram ...
Страница 23: ...N o t f o r R e p r o d u c t i o n 23 Transfer Switch Schematic Diagram continued ...
Страница 47: ...N o t f o r R e p r o d u c t i o n 23 Diagrama esquemático del interruptor de transferencia ...
Страница 70: ...N o t f o r R e p r o d u c t i o n 22 BRIGGSandSTRATTON COM Schéma du commutateur de transfert ...
Страница 71: ...N o t f o r R e p r o d u c t i o n 23 Schéma du commutateur de transfert suite ...
