Vulcan 1VK45A Manuel d'utilisateur télécharger pdf (Page 54)

TROUBLESHOOTING

ALL MODELS

SYMPTOMS POSSIBLE CAUSES

Ignition lockout, continuous loud beep

1. Harness connection to gas valve.

2. Gas valve or gas pressure.

3. Air filter.

4. All harness connections.

5. Electrode.

6. Drain valve switch open or switch malfunction.

7. Interconnecting wiring malfunction.

8. Ignition module malfunction.

9. High limit or thermostat open.

10. Vent hose closed off or restricted.

Initial beep then shut off

1. Grounding status.

2. Check electrode.

No spark no blower

1. Harness connections (check for flashing light in A

control).

2. Probe lead wires.

3. Open probe.

4. Controller.

5. Open fuse on ignition/blower control board

"Puffing" during initial start up

1. Air Filter dirty.

2. Incorrect gas pressure.

3. Vent hose closed off or restricted.

4. Cracked electrode.

5. Electrode gap exceeding 3/16".

Burner lights but will not maintain flame

1. Igniter/flame sense misaligned.

2. Insufficient gas pressure.

3. Incorrect polarity from transformer to ignition

module.

VK and TR GAS FRYERS W/Wo KleenScreen PLUS - TROUBLESHOOTING

F45474 (0413) Page 54 of 55

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Vulcan 1VK45A Manuel d'utilisateur Page 54