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Part number 550-110-282/1108
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CGs-4E Gas-Fired Water Boiler — Boiler Manual
Table 5 Service and maintenance schedules
Service technician
(see following pages for instructions)
Owner maintenance
(see CGs-4E User’s Information Manual for instructions)
An n n u A l s t A r t -u p
Inspect:
Reported problems
Boiler area
Air openings
Flue gas vent system (and air piping)
Pilot and main burner flames
Water piping
Boiler heating surfaces
Burners, base and inlet air box
Condensate drain system
Service:
Inducer motor
Oiled-bearing circulators
Start-up:
Perform start-up per manual
Check/test:
Gas piping
Cold fill and operating pressures
Air vents and air elimination
Limit controls and cutoffs
Expansion tank
Boiler relief valve
Review:
Review with owner
Daily
Check boiler area
Check air openings
Check boiler pressure/
temperature gauge
Monthly
Check boiler interior piping
Check venting system
Check air vents
Check boiler relief valve
Check condensate drain system
Check automatic air vents (if used)
Periodically
Test low water cutoff (if used)
Clean vent termination/air intake
screens
Every 6 months
Oil inducer motor
Operate relief valve
End of season
Shut down procedure
Service and maintenance — schedule
10a
Follow the Service and maintenance procedures given throughout this manual and in component literature
shipped with the boiler. Failure to perform the service and maintenance 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.
VERIFY PROPER OPERATION AFTER SERVICING