Install Instructions

Part Number 550-142-902/1016
CGi
GAS-FIRED WATER BOILER — SERIES 3 — Boiler Manual
44
Service and maintenance — schedule
10a
Table 8 Service and maintenance schedules
Follow the Service and maintenance procedures given throughout this manual and in com-
ponent 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
Service technician
(see following pages for instructions)
Owner maintenance
(see CGi User’s Information Manual for instructions)
AnnuAl stArt-up
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
• Temperature sensor
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)
Every 6 months
• Oil inducer motor
• Operate relief valve
End of season
• Shut down procedure