Install Instructions

CG i GAS-FIRED wATER BOILER- sERIEs a- Boiler Manual
lOa
Service and maintenance - schedule
(
VERIFY PROPER OPERATION AFTER SERVICING
Table 8 Servi ce and maintenance schedules
Service technician
(see following pages for instructions)
Inspect :
Reported problems
Bo iler area
• Air openings
• Flue gas vent sys tem (a nd air piping)
• Pilot and main burner flam es
• Wa t er pipi ng
Boiler heating surfaces
•
Bur ners, base and inlet air box
• Condensate drain syst em
Service:
• Inducer mot or
• Oiled-bearing circulators
• Temperat ur e sensor
Start-up:
• Perform start-up per manual
Check/test:
• Gas piping
• Co ld fill and operating pressures
• Air vents a nd air e lim ination
Lim it controls and cutoffs
Expansion t
ank
Boiler relief valve
Review:
Review w it h ow n er
Owner maintenance
(see CGi User's Information Manua l for instructions)
• Check bo iler area
• Check a ir openin gs
• Check bo iler pressure
temperature gauge
• Check bo iler interior piping
• Check venting system
• Check a ir vents
• Check bo iler relief valVe
•
Check condensate drain system
• Check automa ti c a ir vents (H
used)
• Test low water cut off (H used)
• Oil indu cer moto r
• Operate relief valve
• Shut
down procedure
Follow the Service and maintenance proced ur es given th roughout th is m an ual and in com -
ponent li tera tur e shipped with the bo iler. Failure to perfom 1 the service and mai nt enance
could result in damage to the boiler or system. Fail ur e to follow the directions in this manual
and component literature could
res ult in severe personal injury , death or substantial property
damage.
Part Number
550- 1 42-7 80/0712 45