21
Open Circuit alarm (continued)
B
C
Verify the
connections in
the extractable
junction box and
the condition of the
male and female
connectors. Correct
or replace them as
needed
Activate the circuit
breaker.
Seal all open STP
junction boxes.
Activate the hook
signal and monitor its
operation.
Monitor
for proper
operation.
Lock and tag out
circuit breaker
Does the
STP run?
No
Yes
Replace the
SPGC-220 lower
control board.
Reactivate the circuit
breaker.
Monitor for proper
operation.
Содержание GUARDIAN SPGC-220.
Страница 1: ...GUARDIAN SERIES TM SINGLE PHASE CONTROLLER INSTALLATION GUIDE...
Страница 8: ...4 Intentionally Blank...
Страница 31: ...27 SPGC 220 StandAlone wiring diagram...
Страница 32: ...28 SPGC 220 Primary Secondary wiring diagram...
Страница 33: ...29 SPGC 220Alternating Circuit wiring diagram...
Страница 34: ...SPGC 220 Primary Secondary Alternating Circuit wiring diagram...
Страница 35: ...SPGC 220 replacement parts Lower power relay board Part 225005932 Upper control user input board Part 225000932...
Страница 36: ...223987103 r3...