North American Fire•All

 

Oil Burners 

Dimensions 5422

 

 

 

 

 

 

 

 

Burner  

 

 

  

 designation 

C

 

D

1

 

D

2

 

D

3

 E  F 

H  J 

L  M

 

N

 P  Q  R  S

 5422-2

 

1 

¼  

 

¾  

 5  8  

½  

  9 

½  

 

½  

 

 5 

¼  

 1 

3⁄8

 

4 

3⁄8

 

 8 

3⁄8

 

12 

7⁄8

 

15 

7⁄16

 

5 

¼  

 

10  

½  

 

6

 

12

 5422-3

 

1

 ½  

 

¾  

 5  8  

½  

  9  

½  

 

½  

 

 5 

¼  

 1 

3⁄8

 

4 

3⁄8

 

 8 

3⁄8

 

12 

7⁄8

 

15  

7⁄16

 

5 

¼  

 

10  

½  

 

6

 

12

 5422-4

 

2  

¾  

 5  8  

½  

  9  

½  

 

½  

 

 5 

¼  

 1 

3⁄8

 

4 

3⁄8

 

 8 

3⁄8

 

12 

7⁄8

 

15  

7⁄16

 

5 

¼  

 

10  

½  

 

6

 

12

 

5422-5

 

2 

½  

 

1

 

5  8  

½  

  9  

½  

 

½  

 

 5 

¼  

 1 

3⁄8

 

4 

3⁄8

 

 8 

3⁄8

 

12 

7⁄8

 

15  

7⁄16

 

5 

¼  

 

10  

½  

 

6

 

12

 

5422-6 

3

 

1

 

5  8  

½  

  9  

½  

 

½  

 

 5 

9⁄16

 

1

3⁄8

 

4 

3⁄8

 

 8 

3⁄8

 

12 

7⁄8

 

15  

7⁄16

 

5 

¼  

 

10  

½  

 

6

 

12

 

5422-7-A

 

4

 

1 

¼  

 

7 10

 

11

 

9⁄16

 

 6 

15⁄16

 2 

1⁄8

 

5 

7⁄8

 

10 

7⁄8

 

15 

13⁄16

 

18 

3⁄8

 

6 

1⁄8

 

12 

¼  

 

6 

¾  

 

13  

½  

   

 

5422-7-B 

4

 

1

¼  

 

7 10

 

11

 

9⁄16

 

 6 

15⁄16

 2 

1⁄8

 

5 

7⁄8

 

10 

7⁄8

 

15 

13⁄16

 

18 

3⁄8

 

6 

1⁄8

 

12 

¼  

 

6 

¾  

 

13 

½  

   

 

5422-8-A

 

6

 

2

 

7 10

 

11

 

9⁄16

 

10 

11⁄16

 1 

¾  

 

5 

7⁄8

 

10 

7⁄8

 

15 

13⁄16

 

18 

3⁄8

 

6 

1⁄8

 

12 

¼  

 

6

¾  

 

13  

½  

dimensions in inches

  Pilot, Flame Detector, and Observation Port positions are interchangeable, as long as pilot and fl ame detector are in adjacent holes.

  Opening in furnace shell should be about  

½  

" larger than dimension D

2

 to allow for fi llets and draft  on mounting plate.

  For 5422- -LC, -L4 and -L9 Burners only. Opening in oven shell should be about 

¼  

" larger than dimension D

3

.



¼  

1⁄8

  Pipe nipple not furnished by Fives.

  Dimensions M and N assume the use of a 

3⁄8

" NPT close nipple between burner and Sensitrol Oil Valve.

  "Flower Pot" type fl ange for -8-A.

  Metal tubing is off ered as an extra cost option (order as P.N. 3-0310-7).

Optional (recommended) Sensitrol Oil Valve is not included as part of the burner assembly, and must be ordered separately.

Steel Shell

E

D

1

dia.

D

3

sq.

D

2

sq.

J

L

M

N

1⁄8

 NPT

Pressure Tap

1⁄8

C-NPT

Atomizing Air

inlet

A-NPT

Combustion

Air inlet

3⁄8

 NPT

Oil inlet

2

9⁄16

45° in all planes

¾   

NPT–3 holes for Flame Detector,

Observation Port, and Pilot Tip

H

F

P

P

R

R

S sq.

9 

3⁄8

 BC

for -7-A, -7-B,

and -8-A

8– 

½  

 bolts

7

½   

BC for -2, -3, -4, -5, and -6 

8–

3⁄8 

bolts

¾  

 wide slotted holes

P

P

Q

45°

3

19

/

32

R

DIMENSIONS

in inches

IMPORTANT:

wall with notches for pilot and UV detector properly positioned relative to desired air pipe direction. See Dimensions 6422 for ceramic fi ber wall instal-
lation recommendations.

DIMENSIONS SHOWN ARE SUBJECT TO CHANGE. PLEASE OBTAIN CERTIFIED PRINTS FROM FIVES NORTH AMERICAN COMBUSTION, INC.

IF SPACE LIMITATIONS OR OTHER CONSIDERATIONS MAKE EXACT DIMENSION(S) CRITICAL

.

ENERG

Y | C

OMBUSITION

Catalog Combustion 2021 - Page 0838

Fives Group
FIVES GROUP
FIVES GROUP-FIVES GROUP-0838-0842

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