Crafco SUPER SHOT 125, Parts Manual

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Super Shot 125 Diesel Melter Part Manual
Chapter 8 Troubleshooting (43600, 43800 and 45500)
©2017 by Crafco, Inc. All Rights Reserved………………...……………Troubleshooting (43600, 43800, and 45500) 8-2
Step Possible Cause If . . .
8 Is there smoke coming out of the exhaust
stack?
•
Yes go to Table 8-7 Smoke Coming Out of
Exhaust Stack .
•
No, go to Step 9.
9 Is your burner working properly, but it
seems like it takes a lot longer to reach
operating temperature?
Yes, go to Table 8-13 Sealant is Heating
Slowly .
•
No, Call Crafco, Inc. and speak to a
customer service technician.
Burner Electrical Troubleshooting 8.1.2
Note : Use Fig. 8-1 Diesel Burner Schematic while troubleshooting the burner electrical system.
.
Step Possible Cause If . . .
1 Is there 12Vdc between the 2 center
terminals of the frame solenoid?
•
Yes, go to 1a.
•
No, check for poor connection or broken
wire between frame solenoid and engine oil
pressure switch white/red wire.
1a Is there 12Vdc between the large terminal
(red wire going to burner plug) of the frame
solenoid and the black wire in the burner
plug?
•
Yes, go to Step 4.
•
No, go to Step 1b.
1b Is there 12Vdc between the other large
terminal (red wire going to the circuit breaker)
of the frame solenoid and the ground wire
attached to the mounting bolt?
•
Yes, replace frame solenoid.
•
No, go to step 2.
2 Is there 12Vdc between the circuit breaker
(red wire going to frame solenoid) located
under the battery and the ground lug on the
battery tray?
•
Yes, check for loose or broken wires
between circuit breaker and frame solenoid.
•
No, go to Step 2a.
2a Is there 12Vdc between the circuit breaker
(red wire going to battery positive cable) and
the ground lug on the battery tray?
•
Yes, wait 15 seconds then repeat step 2.
•
If still no voltage then replace circuit
breaker.
•
No, go to step 2b.
2b Check for loose or broken wires between
circuit breaker and battery positive cable.
•
Yes, replace or repair damaged wire and
repeat Step 3.
•
No, go to step 3.
Table 8-2 Basic Visual Troubleshooting (continued)
Table 8-3 Burner Electrical Troubleshooting