Munchkin Gas-Fired Hot Water Boiler manual Boiler Inspection and Maintenance Schedule

71 BOILER INSPECTION AND MAINTENANCE SCHEDULE (CONTINUED)

Inspection Activities			Date last completed
Condensate		1st Year	2 Year	3 Year	4 Year*
Condensate Neutralizer	Check condensate neutralizer, replace if necessary
	Disconnect condensate hose, clean out dirt, fill with water to level of outlet and re-install ( Note:
Condensate Hose	you must verify the flow of condensate, making sure that the hose is connected properly during
	final inspection.)
Gas
Pressure	Measure incoming gas pressure (from 3.5" to 14" W.C.)
Pressure Drop	Measure drop in pressure on light off (no more than 1" W.C.)
Check gas pipe for leaks	Check piping for leaks, and verify they are all properly supported
Combustion
Check CO/CO2 Levels	Check levels of CO and CO2 in Exhaust (See start up section 12 fig 12-1 for ranges) record at high
	and low fire
Safeties
ECO (Energy Cut Out)	Check continuity on Flue and Water ECO, replace if corroded
Water Pressure Switch	Check operation , check for signs of leakage, replace if corroded
Thermistors	Check wiring, verify through ohms reading (see chart part 14 Fig. 14-3)
Final Inspection
Check List	Verify that you have completed the entire check list WARNING: FAILURE TO DO SO COULD
	RESULT IN DEATH OR SERIOUS INJURY.
Homeowner	Review, with the homeowner what you have done

*NOTE : CONTINUE MAINTENANCE BEYOND THE 4TH YEAR IS REQUIRED ON A YEARLY BASIS.

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