AERCO Esteem Boiler with EZ-Set Controller - Manual (Page 109)

GF-135
Esteem 399 Low NOx Boiler Chapter 17
OMM-0089_0A
Installation, Operation & Maintenance Manual Maint. Procedures
CHAPTER 17: MAINTENANCE PROCEDURES
WARNING!
The Esteem boiler should be inspected and serviced annually,
preferably at the start of the heating season, by a qualified service
technician. In addition, the maintenance and care of the unit as
out-lined in chapter 16, and further explained in this chapter, should
be performed to assure maximum efficiency and reliability of the
unit. Failure to service and maintain the Esteem boiler and the
system components could result in equipment failure, causing
possible severe personal injury, death or substantial property
damage.
NOTE
The following information provides detailed instruction for
completing the maintenance items outlined in the maintenance
schedule in Chapter 12. In addition to this maintenance, the
Esteem boiler should be serviced at the beginning of the heating
season by a qualified service technician.
17.1 REPORTED PROBLEMS
Any problems reported by the owner should be checked, verified and corrected before
proceeding with any maintenance procedures.
17.2 SURROUNDING AREA INSPECTION
Verify that the area surrounding the Esteem boiler is free of combustible / flammable materials or
flammable vapors or liquids. Remove immediately if found.
Verify that combustion air inlet area is free of any contaminates. Refer to the materials listed
section 3.2 of Chapter 3 of this manual. If any of these products are in the area from which the
unit takes its combustion air, they must be removed immediately or the combustion air intake
must be relocated to another area.
17.3 BURNER AREA INSPECTION
Remove the boiler front jacket panel and Venturi inlet elbow. Vacuum any dirt or debris from the
burner/blower components. Re-install Venturi inlet elbow and front jacket panel when completed.
WARNING!
Do not use solvents to clean any of the burner components. The
components could be damaged, resulting in unreliable or unsafe
operation.
MC1 06/04/13 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526-0288 Page 109 of 158