HTP Munchkin High Efficiency Heater - Manual (Page 17)

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MUNCHKIN CONTROLLER
PART 8
8-A. MAINTENANCE PROCEDURES
Periodic maintenance should be performed once a year by a qualified service technician to assure that all the equipment is in
safe efficient operation. The owner can make necessary arrangements with a qualified heating contractor for periodic
maintenance of the boiler. Installer must also inform owner that the lack of proper care and maintenance of the boiler may
result in a hazardous condition. Installer should discuss contents of the User’s Information Manual with the owner.
8-B. BEFORE EACH HEATING SEASON:
A trained and qualified service technician should perform the inspections listed below at least once a year.
Boiler - check the boiler for dust or foreign materials, which may have been drawn in from the air intake of the boiler .
Simply blow out or wipe down with a dry rag.
Vent Termination - check to remove any obstructions, such as leaves, bushes, or other sources which may interfere with
the units ability to draw fresh air on the air intake or exhaust flue gas from the exhaust outlet.
Vent Piping - make sure that all vent piping is in good condition. Check Joints for possible leaks.
Condensate - check the Condensate trap by simply starting the unit and observing the flow of Condensate which should
not be restricted in any fashion.
Heat Exchanger - in the unlikely event boiler flue passage is becoming blocked, service must be performed only by an
authorized Heat Transfer Products Representative or Certified Installing Contractor.
Burner - check burner for deterioration. If deterioration is observed, change burner .
System Water / Pressure - check pressure regulator and system pressure. Check system for air which will create noise.
Open air vents to bleed air than close once air is fully pur ged from the system.
Water Piping - check for and repair any leaks.
Gas Piping - check for and repair any leaks.