Beckett ModelSM, How To Order, Model SM Air Tube Combination Codes, Fully Approved

ModelSM

OIL BURNER

Chassis Plan

.Reduces Investment Up To 65%

. Reduces Storage Space Up To 85%

. Speeds Service Calls

The Beckett Chassis Plan lets you stock a minimum number of oil burners and still get maximum installation flexibility. The chassis represents up to 90% of the total burner cost, but a single chassis adapts to all firing rates commonly encountered in upgrading and replacement jobs.

To a minimum chassis stock, you add an assortment of air tube combinations. From this assortment, you can select the precise tube length and combustion head for the firing rate you need. To complete the installation, simply install the proper support.

For complete flexibility, the flame retention burner heads are interchangeable on most combinations.

How To Order

Order Burner Chassis

1.Model SM Burner Chassis

2.Type of Fuel Unit (single or two-stage)

3.Primary control

Order Air Tube Combination

1.Air Tube Length (dimension A) and Firing Rate

OR

Air Tube Combination Number (see table at right)

Order Accessories

1.Specify type of supports required.

2.Add any other items such as spare parts, related controls, valves, etc.

Fully Approved

Listed by Underwriters' Laboratories, Inc.

Accepted by New York City M.E.A.

Approved by Commonwealth of Massachusetts

C.S.A. Certified

Optional Supports

A NOZZLE LINE ELECTRODE ASSEMBLY

Self-centering, delivers oil to the nozzle, high voltage electricity to the electrodes; static plate controls and evens out air flow to the head f(;)r smooth, efficient combustion.

B FLAME RETENTION HEAD

One piece flame-retention burner head. Highly stable and intense combustion increases efficiency by as much as 35 percent.

C DRIVE MOTOR

Continuous duty, split phase motor, built for daily hard use and years of trouble-free operation. Overload protection included.

D IGNITION TRANSFORMER

10,000 V.l23ma.secondary positively and smoothly ignites fuel. Electrically balanced and shielded. No TV interference. Designed for heavy duty continuous operation.

E CONNECTOR TUBE FITTING

Special Beckett, high quality flare fitting.

F BURNER HOUSING

Sturdy die cast, precisely machined aluminum housing aligns pump-and motor for smoothest operation and longest coupling life.

Model SM Air Tube Combination Codes

AIRTUBE	FIRINGRANGEANDAIRTUBE
DIMENSION"A"		MODELNUMBERS
	.5 - .85	.75 -1.25	.85 -1.75
6-5/8"	SM65ND	SM65SN	SM65SP
9"	SM90ND	SM90SN	SM90SP
13"	SM130ND	SM130SN	SM130SP
1S"	SM160ND	SM160SN	SM1S0SP
HEAD	F-O	F-3	F-S
AIRTUBE	FIRINGRANGEANDAIRTUBE
DIMENSION"A"		MODELNUMBERS

1.0- 2.0 2.0 - 3.0 2.0 - 3.0

6-5/8" SM65VC SM65FL SM65FF

9"SM90VC SM90FL SM90FF

13" SM130VC SM130FL SM130FF

16"" SM160VC SM160FL SM160FF

HEAD F-12F-22F.220

~

"---/

To Determine Air Tube Length

1/4"

PEDESTAL

SUPPORT

KIT

				EXTENDED		8-1/4"
				PEDESTAl
							--1
				KIT	~			7/8"
							L:
								j
No.	5685	Pedestal		Support	No. 5850or 543Z~djustable
For	conversion		applications.		Mounting		Flange Kit
No	mounting flange			is required.	No. 5850 is a two-piece split flange.
Note: Part No.			5606 Extended Pedestal		No. 5432 is a one-piece flange.
Support		is also	available, and. provides		Both kits include a flange mounting
elevation		from	8-114" to 13".		gasket.

1;1

The Air Tube Length (Dimension A) is the distance from the front of the burner housing to the end of the air tube.

Form No. ~580 RI094

C 1994 R.W. Be<;kettCorporaUon

Printed in U.S.A.

~