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30318 R4 9/9/2005
13
APPENDIX A- WML-C AND MPL-B BURNER SET UP
WML-C AND MPL-B furnaces may be used with the following oil burners.
Please note: The Beckett AF, and Riello 40F oil burners are for applications using indoor air for combustion only. For sidewall
venting applications utilizing outdoor air for combustion, use the Beckett AFII or the Riello 40BF (Balanced Flue) oil burners
only.
Table A-1 Beckett AF Oil Burner Set-Up
Beckett AF Series Oil Burners
(For use with chimney vented units only)
Furnace
Model
Output
BTU/Hr
Burner
Model
Nozzle
Pump
Pressure
Flow Rate Head
1
Static
Plate
WML-60C
2
58,000 AF76BNHS 0.50 / 80°A 100 PSIG 0.50 USGPH F3 3- ⅜ in.
WML-80C 75,000 AF76BNHS 0.65 / 80°A 100 PSIG 0.65 USGPH F3 3- ⅜ in.
WML-90C 85,600 AF76BNHS 0.75 / 80°A 100 PSIG 0.75 USGPH F3 3- ⅜ in.
MPL-90B 85,500 AF76XN 0.75 / 80°A 100 PSIG 0.75 USGPH F3 2- ¾ in.
MPL-100B 96,000 AF76XN 0.85 / 80°A 100 PSIG 0.85 USGPH F3 2- ¾ in.
MPL-120B 112,000 AF76XN 1.00 / 60°A 100 PSIG 1.00 USGPH F3 2- ¾ in.
MPL-130B 123,000 AF76YB 1.10 / 70°A 100 PSIG 1.10 USGPH F6 2- ¾ in.
1
Head is shielded by ceramic insulator.
2
Low Firing Rate Baffle required when using a 0.50-gallon nozzle.
Table A-2 Beckett AFII Oil Burner Set-Up
Beckett AFII Series Oil Burners
(For use with sidewall vented units using outdoor combustion air)
Furnace
Model
Output
BTU/Hr
Burner
Model
Nozzle
Pump
Pressure
Flow Rate Head
WML-60CB2 63,500 AFII-85 0.50 / 60°A 145 PSIG 0.55 USGPH FB0
WML-80CB2 75,000 AFII-85 0.60 / 60°A 145 PSIG 0.65 USGPH FB3
WML-90CB2 85,600 AFII-85 0.70 / 60°A 145 PSIG 0.75 USGPH FB3
MPL-90BB2 85,500 AFII-150 0.70 / 60°A 145 PSIG 0.75 USGPH FB0
MPL-100BB2 96,000 AFII-150 0.80 / 60°A 145 PSIG 0.85 USGPH FB3
MPL-120BB2 112,000 AFII-150 0.85 / 70°A 145 PSIG 1.00 USGPH FB3
Table A-3 Riello 40F Series Oil Burner Set-Up
Riello 40F Series Oil Burners
(For use with chimney vented units)
Furnace
Model
Output
BTU/Hr
Burner
Model
Nozzle
Pump
Pressure
Flow Rate Air Gate
Turbulator
Setting
WML-60CRF 59,500 40F3 0.50 / 60°W 105 PSIG 0.51 USGPH 2.6 1.0
WML-80CRF 75,000 40F3 0.60 / 60°W 115 PSIG 0.65 USGPH 2.6 1.5
WML-90CRF 85,600 40F3 0.65 / 60°W 135 PSIG 0.75 USGPH 3.6 2.0
MPL-90BRF 85,500 40F5 0.60 / 60°W 145 PSIG 0.75 USGPH 2.25 0.0
MPL-100BRF 96,000 40F5 0.65 / 60°W 145 PSIG 0.85 USGPH 2.5 0.5
MPL-120BRF 112,000 40F5 0.85 / 60°W 145 PSIG 1.00 USGPH 2.75 1.0