Install Instructions

58
Installation & Service Manual
8 Maintenance
Table 8A_Service and Maintenance Schedules
Service technician
(see the following pages for instructions)
General:
• Address reported problems.
• Inspect interior; clean and vacuum,
if necessary;
• Check for leaks (water, gas, flue)
• Examine venting system
• Check system water pressure/
system piping/expansion tank
• Check fill water meter
• Test boiler water. When test
indicates, clean system water with
approved system restorer following
manufacturer's information.
• Check control settings
• Check wiring and connections
• Flame inspection (stable, uniform)
• Check flue gas passageways
• Inspect and clean the burner
• Perform start-up check out and
performance verification per Section
6 - Start-up
If combustion or performance
indicate need:
• Clean heat exchanger
• Remove and wash burner
Annual Startup
Owner maintenance
(see the User’s Information Manual for
instructions)
Daily
• Check appliance area
• Check pressure/temperature
gauge
Monthly
• Check vent piping
• Check relief valve
• Remove debris from Y-strainer
per manufacturer’s instructions
• Check building recirculation
filter (if filter required)
Periodically
• Test low water cutoff (if used)
• Reset button (low water cutoff )
Every
6 months
• Check appliance piping (gas
and water) for leaks
• Operate relief valve
End
of season
months
• Shut appliance down (unless
boiler used for domestic hot
water)