Briggs & Stratton 100 AMP AUTOMATIC TRANSFER SWITCH Manual del operador descargar pdf (Pagina 19)

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

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

NOT

FOR

REPRODUCTION

1 2 ... 14 15 16 17 18 19 20 21 22 23 24 ... 75 76

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