Daily maintenance and inspection must include the following:
1. Observe general conditions and operating temperature.
2. Make sure that the ow of combustion and ventilating air to the boiler is not obstructed.
3. Assure that boiler area is free and clear of any combustible materials, including ammable
vapours and liquids.
CAUTION
Hazard analysis should be performed by the end user to ensure the safety of employees/personnel.
4.4.1
DAILY MAINTENANCE AND INSPECTION
4.4.2
WEEKLY MAINTENANCE AND INSPECTION IN ADDITION
Weekly maintenance and inspection must include the following:
4. Observe the conditions of the main ame. A normal high re ame shows an orange screen with
a blue halo. In Low re the burner should display a reddish orange glow.
5. Correct air adjustment is essential for the efcient operation of this boiler. If an adjustment to the
combustion is necessary, the ue gas composition should be checked with a carbon dioxide
(CO
2
) or oxygen (O
2
) analyser to set conditions.
4.4.3
MONTHLY MAINTENANCE AND INSPECTION IN ADDITION
Monthly maintenance and inspection must include the following:
6. Remove and clean out the condensate trap pipework arrangement.
7. Test high-limit control by reducing setting below the operating temperature. Burner should shut
off. Return high limit to previous setting.
8. Test operating temperature control by reducing temperature setting as necessary to check
burner operation.
9. Check ue gas temperature at outlet. If there is a temperature increase over previous readings,
the probable cause is soot or water-scale build-up on the tubes. Consult Fulton immediately if
there is a concern.
10. Test low gas pressure switch utilising the procedure in Section 3.6.
11. If an air inlet lter is included with the boiler, inspect and clean lter of any dust or lint.
See Section 4.5 Procedure for Cleaning the Air Inlet Filter.
12. Verify the water loop style traps in the exhaust venting system are ooded.
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