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Arctic Installation and Operation Manual
INDICATION
Short Cycling
Poor Combustion
Thermal Solutions, 1175 Manheim Pike, Lancaster, PA 17601 Web:
Phone: 717-239-7642 Fax: 877-501-5212 Email:
41
Table 16: General Troubleshooting
POSSIBLE CAUSE
Oversized Boiler
Incorrect Gas Valve
Settings
Dirty Heat Exchanger
Leakage
6. Examine system and boiler operational
CORRECTIVE ACTION
settings to determine what adjustments may
be made to reduce boiler cycling.
7. Contact Manufacturer.
If combustion is too lean or rich as a result of
improper gas valve settings, adjust air-fuel ratio
to match factory O2 settings.
Inspect heat exchanger tubes for damage and
carbon build-up. Inspect and clean the burner
assembly. Refer to the Service, Maintenance
and Inspection section of the manual for
guidance.
Remove the boiler's side panels and check for
flue gas leakage around the heat exchanger,
burner mounting plate, and blower transition
piece.
www.thermalsolutions.com
sales@thermalsolutions.com
Form: 2435
Revision: 8
Date: 9-19-2016
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