Repair
3A1570L 35
Replace Circuit Breaker Module
1. Turn main power OFF . Disconnect power
supply. Turn circuit breakers on to test.
2. Relieve pressure, page 14.
3. Using an ohmmeter, check for continuity across cir-
cuit breaker (top to bottom). If no continuity, trip
breaker, reset, and retest. If still no continuity,
replace breaker as follows:
a. Refer to electrical diagrams and table below.
Disconnect wires and remove bad breaker.
To reference cables and connectors, see the electrical
diagrams and parts drawings on page 50 and 52.
b. Install new breaker and reconnect wires.
Ref. Size Component
A-25 A-XP1
CB1 50 A 50 A Hose Secondary (single)
CB2 40 A 30 A Hose Primary (double)
CB3 25 A 30 A Heater A (double)
CB4 25 A 30 A Heater B (double)
FIG. 12
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