Crafco SS60-Diesel, Руководство пользователя

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Super Shot 60 Diesel Melter Part Manual
Chapter 8 Troubleshooting
©2016 by Crafco, Inc. All Rights Reserved
………………...………………………………..……………...Troubleshooting 8-3
Step Possible Cause If . . .
3 Is there 12Vdc between the positive and
negative battery post? If this check is done
while the engine is running the reading
should be 13.8 volts.

Yes, then there should be 12Vdc on the
battery side of the circuit breaker.

No, replace battery.

NOTE : If the reading is less than 13.8 volts
while the engine is running the alternator
needs to be rebuilt or replaced.
4 Find insulated quick connect between green
wire and white wire that goes to burner plug.
Is there 12Vdc between the green wire and a
nearby ground source (black wire)?

Yes, go to Table 8-9 Testing the DC
Controller.

No, go to Step 4a.
4a Is there 12Vdc between green wire labeled
“GRN-BRNR” on upper terminal blocks and
nearby ground source (black wire).

Yes, check for loose or broken wires
between burner plug and terminal block.

No, go to Step 5.
5 Is there 12Vdc between gray wire labeled
“GRY-2” and nearby ground source?

Yes, replace terminal block.

No, go to Step 5a.
5a Is there 12Vdc between terminal #7 gray wire
and terminal #5 black wire of the hot oil
PAKSTAT?

Yes, check for loose or broken wires
between terminal block and terminal #7 of
the hot oil PAKSTAT.

No, go to Step 5b.

5b Is there 12Vdc between terminal #6 gray wire
and terminal #5 black wire of hot oil
PAKSTAT?

Yes, replace hot oil PAKSTAT.

No, go to Step 6.
6 Is there 12Vdc between gray wire labeled
“GRY-3” on upper terminal blocks and a
nearby ground source (black wire)?

Yes, check for loose or broken wires
between terminal block and terminal #6 of
the hot oil PAKSTAT.

No, go to Step 6a.
6a Is there 12Vdc between gray wire labeled
“GRY-1” on upper terminal blocks and a
nearby ground source (black wire)?

Yes, replace terminal block.

No, go to Step 7.
7 Is there 12Vdc between terminal #4 gray wire
and terminal #8 black wire of the material
PAKSTAT?

Yes, check for loose or broken wires
between terminal block and terminal #4 of
the material PAKSTAT.

No, go to Step 7a.

Table 8-4 Burner Electrical Troubleshooting (continued)