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7.0 Service and maintenance
Inspection of the boiler is to be performed annually by a qualified service technician.
Caution
The owner is responsible for general care of the boiler. Improper maintenance of the boiler
may result in a hazardous condition.
7.1 Maintenance checklist for homeowner
Maintenance Required
Frequency
Check
Inspect system for unusual noises. Call your local heating contractor for
service if needed
As needed
□
Keep vent terminals clear of obstructions (snow, dirt, etc.).
As needed
□
Keep combustible materials and flammable liquids and vapors away from
the boiler.
As needed
□
Inspection of the boiler is to be performed annually by a qualified service
technician.
Annually
□
7.2 Maintenance checklist for heating contractor
Caution
Label all wires prior to disconnection when servicing controls. Wiring errors can cause
improper and dangerous operation.
Maintenance Required
Check
Remove any obstructions (e.g. leaves, dust, other debris) from vent terminals
□
Check and clean or replace intake air filters or screens as required.
□
Check for holes or leaks in venting. Replace venting as needed.
□
Examine for any signs of moisture caused by sweating intake air pipes; insulate as
required.
□
Ensure proper resealing or re-installation of venting on each servicing.
□
Summary of Contents for SL Series
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Page 12: ...Figure 5 Top view SL 40 399 G3 Figure 6 Bottom view SL 40 399 G3 8 Section Specifications...
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Page 64: ...Figure 40 Electric wiring connections 60 Section Installation...
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Page 110: ...Internal wiring diagram Figure 46 Internal wiring diagram 106 Section Appendices...
Page 111: ...Sequence of operations Figure 47 Sequence of Operation 107 Sequence of operations...
