Service And Maintenance - Weil-McLain EG Manual

EG PEG EGH
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Service and maintenance

Table 12
Service and maintenance schedules (service technician and owner)
Service technician
(see following pages for instructions)
Inspect:
❏
• Reported problems
• Boiler area
• Air openings
• Flue gas vent system
• Pilot and main burner flames
• Piping
• Boiler heating surfaces
• Burners and base
Service:
❏
• Gauge glass
Start-up:
❏
• Perform start-up per manual
Check/test:
❏
• Gas piping
• Boiler waterline
• Limit controls and cutoffs
• Boiler relief valve
Review:
❏
• Review with owner
Follow the "Service and maintenance" procedures given throughout this manual, the Control Supplement and in com-
ponent literature shipped with the boiler. See "Read this page first" on page 2. Failure to perform the service and main-
tenance could result in damage to the boiler or system. Failure to follow the directions in this manual and component
literature could result in severe personal injury, death or substantial property damage.
Label all wires prior to disconnection when servic-
ing controls. Wiring errors can cause improper and
dangerous operation.
To avoid personal injury, death or property damage,
keep boiler area clear and free from combustible
materials, gasoline and other flammable vapors
and liquids.
Part Number 550-110-639/0512
-
Gas firEd boilErs
— 4 —
sEriEs boilEr manual
(see User's Information Manual for instructions)
❏ Daily
❏ Monthly
❏ Periodically
❏ End of season
Do not block flow of air to boiler. Incomplete
combustion and flue gas spillage can occur.
Do not store sources of hydrocarbons (i.e., bleaches,
cleaners, chemicals, sprays, paint removers, fabric
softeners, etc.) in boiler area. This can contribute
to shortened boiler/vent system life.
Owner maintenance
• Check boiler area
• Check boiler pressure gauge
• Check air openings
• Check boiler and system piping
• Check venting system
• Check/operate boiler relief valve
• Check pilot and main burner flames
• Test low water cutoff
• Shut down procedure
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