Full Product Manual

68
17.0 Maintenance Procedures
664A0100 - Rev. A
SECTION XVII- MAINTENANCE
PROCEDURES
17.1 Maintenance Procedures
The PRESTIGE Excellence should be
inspected and serviced annually, prefer-
ably at the start of the heating season, by
a qualified service technician. In addi-
tion, the maintenance and care of the
unit as outlined on page 67 and further
explained on pages 68 through 73 should
be performed to assure maximum effi-
ciency and reliability of the unit. Failure
to service and maintain the PRESTIGE
Excellence and the system components
could result in equipment failure, caus-
ing possible severe personal injury,
death or substantial property damage.
The following information provides
detailed instruction for completing the
maintenance items outline in the mainte-
nance schedule on page 67. In addition
to this maintenance, the PRESTIGE
Excellence should be serviced at the
beginning of the heating season by a
qualified service technician.
17.2 Reported Problems
Any problems reported by the owner should be
checked, verified and corrected before pro-
ceeding with any maintenance procedures.
17.3 Check Surrounding Area
Verify that the area surrounding the PRES-
TIGE Excellence 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
on page 5 of this manual. If any of these prod-
ucts are in the area from which the unit takes its
combustion air, they must be removed immedi-
ately or the combustion air intake must be relo-
cated to another area.
17.4 Inspect Burner Area
Remove the boiler front jacket panel and ven-
turi inlet elbow.
Vacuum any dirt or debris from the
burner/blower components.
Check the burner plate mounting nuts for tightness,
see Section 17.24 on page 73 for torque specification.
Check burner plate gasket for discoloration or
damage.
Re-install venturi inlet elbow and front jacket
panel when completed.
Do not use solvents to clean any of the
burner components. The components
could be damaged, resulting in unreli-
able or unsafe operation.
17.5 Check System Piping
Inspect all piping (water and gas) on the boiler
system for leaks and verify that the piping is
leak free and properly supported.
Inspect the fittings and components on the unit
and verify they are leak free.
Eliminate all boiler water system leaks.
Continual fresh make-up water will
reduce the heat exchanger life causing
boiler failure. Leaking water may also
cause severe property damage to the sur-
rounding area. Inspect the gas supply
piping using the procedure outlined on
Page 60.
NOTICE
WARNING
WARNING
WARNING