Honeywell Series 4 manual Boiler maintenance, Boiler service and maintenance, Maintenance schedule

AHE Series 4 Direct Vent Wall-Mounted Boilers — User’s Information Manual

Boiler maintenance

Boiler service and maintenance

The User’s Information Manual provides information to the boiler owner/user for routine operation and maintenance and emergency shutdown. Detailed information on boiler installation, operation, start-up, service and parts is included in the Boiler Manual. The Boiler Manual is intended only for use by a qualified installer/

service technician.

Maintenance schedule

Maintain the boiler using the maintenance schedule below. Have the boiler started up and serviced at least annually by a qualified service technician to ensure boiler/system reliability.

Service technician

(covered in Boiler Manual — for use only by a

qualified service technician)

Inspect:

•Reported problems

•Boiler area

•Air openings

•Flue gas vent system (and air piping)

•Main burner flames

•Water piping

•Boiler heating surfaces

•Burners and base

UP	Service:
	•	Cleaning boiler heating surfaces
START-
	• Blower motor
	•	Oiled-bearing circulators

ANNNUAL	Start-up:
	• Gas piping
	•	Perform start-up per manual
	Check/test:
	•	Cold fill and operating pressures
	•	Air vents and air elimination
	• Blower motor assembly
	•	Circulator with mixing valve
	•	Limit controls and cutoffs
	• Expansion tank
	•	Boiler relief valve
	Review:
	• Review with owner

Owner maintenance

(see following pages for instructions)

	•	Check boiler area
Daily	• Check air openings
	•	Check boiler pressure/
		temperature gauge
	•	Check boiler piping
	• Check venting system
Monthly	•	Check boiler relief valve
	•	Check automatic air vents
	• Main burner flames
	•	Test low water cutoff
Periodically	•	Clean vent termination and air
		intake screens
Every 6 months	•	Operate relief valve

End of season • Shut down procedure

4 Part number 550-141-893/0800