Boyertown Solaia CSL6230 - CSL12590 Cast Iron Boiler - Manual (Page 21)

21
Burner Adjustments
Warning: Before proceeding read and fully understand the instructions contained in the
burner manual.
Failure to comply can result in an explosion causing extensive property damage, severe personal
injury, or death.
Preliminary Oil Burner Settings
Boiler Burner
Nozzle Pump Press CO
2
Smoke
CSL6230 Riello F10 2.00 x 60B 150 PSI 11.0% #0
CSL7290 Riello F15 2.25 x 60B 175 PSI 11.0% #0
CSL8350 Riello F15 2.50 x 60B 175 PSI 11.0% #0
CSL9410 Riello F15 3.00 x 60B 175 PSI 11.0% #0
CSL10470 Riello F15 3.50 x 60B 175 PSI 11.0% #0
CSL11530 Riello F20 4.00 x 60B 175 PSI 11.0% #0
CSL12590 Riello F20 4.50 x 60B 175 PSI 11.0% #0
Preliminary Gas Burner Settings
Boiler Burner
Gas
Type
Input
Btu/Hr
Gas Inlet
Size
Manifold
Pressure
Head
Air
Setting
CO
2
Nat 322,000 1” 2.40” 3 7.75 9.0%
CSL6230 HeatWise SU-3
LP 322,000 1” 1.90” 3 8.25 11.0%
Nat 406,000 1” 3.10” 7 14.25 9.0%
CSL7290 HeatWise SU-4
LP 406,000 1” 2.50” 7 14.5 11.0%
Nat 490,000 1” 3.40” 20 20 9.0%
CSL8350 HeatWise SU-4
LP 490,000 1” 2.30” 20 18.5 11.0%
Nat 574,000 1” 2.10” 2” 7.5 9.0%
CSL9410 HeatWise SU-5
LP 574,000 1” 1.55” 2” 7.5 11.0%
Nat 658,000 1” 2.70” 2” 8.7 9.0%
CSL10470 HeatWise SU-5
LP 658,000 1” 2.05” 2” 8.7 11.0%
Nat 742,000 1-1/4” 1.13” 2-5/8” 4.25 9.0%
CSL11530 HeatWise SU-6
LP 742,000 1-1/4” 0.76” 2-5/8” 4.75 11.0%
Nat 826,000 1-1/4” 1.40” 2-5/8” 4.75
9.0%
CSL12590 HeatWise SU-6
LP 826,000 1-1/4” 0.95” 2-5/8” 5.1 11.0%
Control Circuit Safety Checks
Check the safety controls on the boiler after completing the oil burner adjustments. A safety control check
for satisfactory performance must be performed.
1. High limit control - Remove the temperature control cover as needed and note temperature setting.
With the burner running, reduce the high limit setting until the burner shuts off. Return the high limit to
its original setting.
2. Auxiliary high limit control - Remove the temperature control cover as needed and note temperature
setting. With the burner running, reduce the high limit setting until the burner shuts off. Return the
high limit to its original setting.
3. Primary control and flame sensors – Refer to the oil or gas burner manual supplied with the burner.
4. Low Water cutoff - Follow manufacturers recommendations for testing of the low water cut off.