GOLD CGa Gas-Fired Water Boiler
30 Part Number 550-110-593/1099
Start-up — operate boiler6b
DO NOT proceed with boiler operation unless boiler and system have been
filled with water and all instructions and procedures of previous manual
sections have been completed. Failure to do so could result in severe personal
injury, death or substantial property damage. Before starting the boiler . . .
• Read manual Section 8/9 and the Lighting/Operating instruction
procedure (see Table 5, below).
• Verify the boiler and system are full of water.
• Verify the Start-up preparation procedures of Section 6 have been
completed.
Table 5 Lighting/Operating instruction location guide
Start-up — preparation continued6a
Failure to replace damaged insulation or reposition insulation can result
in a fire hazard, causing severe personal injury, death or substantial property
damage.

Inspect base insulation

Check to make sure insulation is secure against all four sides of the base. If insulation is
damaged or displaced, do not operate boiler. Replace or reposition insulation.
ModelsStanding pilot Gas PageSpark-ignited pilot Gas Page
CGa-25
to
CGa-6
Honeywell VR8200/VR8300 Natural or
Propane 35 Honeywell VR8204/VR8304 Natural 40
Robertshaw 7200 Natural 36 Robertshaw 7200 Natural 41
White-Rodgers 36E Natural 42
CGa-7
to
CGa-8
Honeywell VR8200/VR8300 Natural or
Propane 35 Honeywell VR8204/VR8304 Natural 40
Robertshaw 7200 Natural 36 White-Rodgers 36C Natural 43
The boiler contains ceramic fiber and fiberglass materials. Use care when
handling these materials per instructions on page 68 of this manual. Failure
to comply could result in severe personal injury.