Weil-McLain CF3500A-W, CF1400-W Burner specifications and settings continued, Notes for and Table

Burner Specification & Data sheet — Beckett Oil Burners

Burner specifications and settings (continued)

Table 2	Burner data, continued
Boiler					Oil Nozzle(s)						Operating Oil		Fuel Unit
Model											Pressures		Burner-Motor Driven
		Preferred nozzles					Alternate nozzles
Number											PSIG		3450 RPM
	Qty.	Size	Brand	Type	Spray	Qty.	Size	Brand	Type	Spray	Low	High	Type	Nozzle	Gearset
		GPH			Angle		GPH			Angle	Fire	Fire	(Suntec)	Capacity	Capacity
														GPH	GPH
488R	1	4.00	Delavan	B	70°			None			150	290	B2TA-8851	16	33
488	1	4.00	Delavan	B	70°			None			150	300	B2TA-8851	16	33
588	1	5.50	Hago	P	60°	1	5.50	Delavan	B	60°	150	300	B2TA-8851	16	33
688	1	7.00	Delavan	B	60°			None			150	300	B2GA-8852	23	39
788	1	8.50	Delavan	B	60°	1	8.50	Hago	P	60°	150	300	J4PA-C1050G	30	46
888	2	5.00	Delavan	B	60°	2	5.00	Monarch	PLP	45°	300	300	J4PA-C1050G	30	46
988R	2	5.50	Hago	P	60°	2	5.50	Delavan	B	60°	290	290	J4PA-C1050G	30	46
988	2	5.50	Hago	P	60°	2	5.50	Delavan	B	60°	300	300	J4PA-C1050G	30	46
1088R	2	6.00	Delavan	B	70°	2	6.00	Delavan	B	60°	300	300	J4PA-C1050G	30	46
1088	2	6.50	Delavan	B	70°	2	6.50	Delavan	B	60°	300	300	J4PA-C1050G	30	46
1188	2	7.00	Delavan	B	45°	2	7.00	Delavan	B	60°	300	300	J4PA-C1050G	30	46
1288	2	7.50	Delavan	B	45°	2	7.50	Monarch	PLP	45°	300	300	J4PA-C1050G	30	46
1388	2	8.50	Delavan	B	60°	2	8.50	Hago	P	45°	300	300	J4PA-C1050G	30	46

Notes for Table 1 and Table 2

1.Burner capacities listed for elevations up to 2,000 feet. For higher elevations, consult local Weil-McLain distributor/ agent or sales office.

2.Light oil ratings based on No. 2 fuel oil with heating value of 140,000 Btu per gallon.

3.Boiler-burner unit to be adjusted to achieve +0.10 inches W.C. pressure at the flue collar, resulting in positive pressure in firebox as listed.

4.Control Systems:

•LHO: On-off operation, low fire start, high fire run. Two-position air, two-position oil.

•LHL: Low-high-low-off firing conditions. Two- position air, two-position oil.

5.120/60/1 control circuit is used for all burners.

6.Combustion Controls:

a)Beckett 7505P1515/CC combustion control uses

cadmium cell for flame detector to monitor oil burner flame, also furnishes intermittent ignition.

b)RM7840M flame safeguard control monitors the oil burner flame, provides pre-purge and post-purge programming. Timed low fire start is provided by means of timing built into control. Control is used with UL on-off (low fire start) systems. Photocell electronic flame detector is standard with ultraviolet and infrared detector available.

7.Burners will be completely assembled and wired.

8.Burners listed by Underwriters Laboratories, Inc., Underwrit- ers Laboratory Canada, State of Connecticut, Fire Marshal state of Massachusetts, city of New York MEA, and others.

9.Settings shown are for initial set-up. Final settings should be determined after combustion readings.

Part No. 550-142-026/0508 3