Weil-McLain CGA GAS BOILER CGA-5 Series 3 Residential Boilers

User Manual - Page 42

For CGA GAS BOILER CGA-5.

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Part Number 550-142-300/0520
42
CGa Series 3 Gas-Fired Water Boiler — Boiler Manual
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.
Service technician
(see following pages for instructions)
Owner maintenance
(see CGa User’s Information Manual for instructions)
A
nnuAl
stArt
-
up
Inspect:
Reported problems
Boiler area
Air openings
Flue gas vent system
Pilot and main burner flames
Water piping
Boiler heating surfaces
Burners and base
Condensate drain system
Service:
Oiled-bearing circulators
Temperature/LWCO 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
Every 6 months
Operate relief valve
End of season
Shut down procedure
Service and maintenance — schedule10a
VERIFY PROPER OPERATION AFTER SERVICING
Table 6 Service and maintenance schedules (service technician and user)
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