Troubleshooting - Blodgett SC-7G Installation Operation & Maintenance

7.0 TROUBLESHOOTING

ADJUSTMENTS
WARNING: At least twice a year, have an authorized service person clean and adjust the
unit for maximum performance.
WARNING: Adjustments and service work may be performed only by a qualified
technician who is experienced in, and knowledgeable with, the operation of commercial
gas cooking equipment. However, to assure your confidence, contact your authorized
service agency for reliable service, dependable advice or other assistance, and for
genuine factory parts.
All units are adjusted at the factory. In case of operation problems at initial installation,
check type of gas and manifold pressure and compare it with information on rating plate.
TROUBLESHOOTING
Burner does not come on:
1. Gas supply to unit is "OFF".
2. Manual shut off valve is "OFF".
3. Power switch is not turned "ON".
4. Probe not sensing the water level, will not call for ignition.
5. Ignitor or ignition module not functioning.
Burner produces carbon deposits:
1. Wrong orifice size.
2. Wrong gas supply.
3. Incorrect pressure at supply.
4. Dirty primary air openings.
5. Note enough primary air.
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