Beckett SM User Manual

ModelSM

OIL BURNER

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~edett

The adaptable, efficient Model 8M burner is
not dependent upon a combustion chamber

for flame stabilization. Instead, it's avail-
able with a choice of six flame-retention

heads that lock ahighly stable, fuel-efficient
flame inplace forreliable combustion. These
one-piece, stainless steel heads are a pri-
mary reason why the Model 8M can provide
fuel savings of up to 35%! All heads fit a

standard 4-inch diameter air tube and are
easily installed for optimizing performance

in a variety of applications.
The specially designed burner housing en-

hances operating efficiency while it mini-
mizes air noise. This sturdy housing and

rugged motor and controls give the Model
8Mthedurabilityanddependabilitydemanded
by today's tough burner applications.

Specifications

Capacities-Model 8M

0.50 to 3.00 gallons per hour
70,000 to 420,000 BTU/hr input

Fuels

No.1 or No.2 heating oil (ASTM D396) only

Dimensions (standard)

Height: 13-1/2"
Width: 14-114"

Depth: 8-1/2" (chassis only)

Electrical Characteristics

Motor: 3450 rpm, NEMA M-flange,

manual reset overload protection

Power Supply:
Ignition:

Operating Load: 5.8 amps (maximum)
Alternate Voltages
or Frequency: Consult Customer Service

Fuel Unit

Single stage or two stage

120 V.l60 Hz.ll phase
10,000 V.l23 ma. secondary,

continuous duty shielded
transformer

Flame
Retenti.on

FO 0.50 - 0.85 gph

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Heads

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Canada: R.W. Beckett Canada, Ltd.' Unit 3.430 Laird Road' Guelph, Ontario, N1G 3X7' 800-665-6972' FAX [phone]

R.W. BECKETT CORPORATION

U.S.A.: P.O. Box 1289 oElyria, Ohio 44036' 800-645.2876' [phone]' FAX [phone]

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(;)rsmooth, 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

DIMENSION"A"

6-5/8"

9" SM90ND SM90SN
13"
1S"

HEAD F-O

AIRTUBE FIRINGRANGEANDAIRTUBE

DIMENSION"A"

6-5/8" SM65VC

9" SM90VC SM90FL SM90FF
13" SM130VC
16"" SM160VC SM160FL SM160FF

HEAD F-12 F-22 F.220

SM65ND

SM130ND
SM160ND

FIRINGRANGEANDAIRTUBE

MODELNUMBERS

.5- .85

1.0 - 2.0 2.0- 3.0

.75 -1.25 .85 -1.75

SM65SN

SM130SN SM130SP
SM160SN SM1S0SP

F-3 F-S

MODELNUMBERS

SM65FL SM65FF

SM130FL

SM65SP
SM90SP

2.0-3.0

SM130FF

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1/4"

No. 5685 Pedestal Support
For conversion applications.
No mounting flange is required.

Note: Part No. 5606 Extended Pedestal
Support is also available, and. provides

elevation from 8-114" to 13".

PEDESTAL
SUPPORT
KIT

EXTENDED
PEDESTAl

KIT

8-1/4"

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No.5850or 543Z

Mounting Flange Kit
No. 5850 is a two-piece split flange.
No. 5432 is a one-piece flange.
Both kits include a flange mounting
gasket.

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L: 7/8"

j

~djustable

To Determine Air Tube Length

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.

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