Specifications

35
CD551
22444
3
4
71630
1
2
75955
CD20
Electrical System Overload Protection
lf an electrical overload occurs the circuit breaker will trip open.
IMPORTANT: The cause must be found and corrected before replacing fuse or resetting circuit breaker.
1 One 30 amp circuit breaker provides protection for engine wiring harness and instrumentation power lead.
Reset by pushing RESET button IN (from outside).
In an emergency, when engine must be operated and cause for high current draw cannot be located and cor-
rected, turn OFF or disconnect all accessories connected to engine and instrumentation wiring. Reset circuit
breaker. If breaker remains open, electrical overload has not been eliminated. Further checks must be made on
electrical system.
2 One 150 amp circuit breaker provides protection for glow plug system and related engine wiring harness con-
nections. Reset by pushing RESET button IN (from outside). If breaker remains open, electrical overload has
not been eliminated. Further checks must be made on glow plug system and/or electrical system.
3 The Power Trim system is protected from overload by 110 amp fuse and a 20 amp in-line fuse on Power Trim
pump.
CA31
MerCathode System
4 A 20 amp in-line fuse is in the wire which connects to positive (+) terminal on controller. If fuse is “blown” (de-
fective), the system will not operate.