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Page 4

 

B

RADFORD

 W

HITE

 

Boiler 

 

 

Type of 

 

Valve

Model 

Size 

Suffix* 

Gas 

Part No. 

Mfr. No. 

Manufacturer

BJVS 

50-75 D  NAT 

V0077400 

VR8304H 

HONEYWELL

BJVS 

100-225 K  NAT 

V0079000 

VR8304H 

HONEYWELL

BJVS 

50-75 D  LP 

V0077500 

VR8304H 

HONEYWELL

BJVS 

100-225 K  LP 

V0079100 

VR8304H 

HONEYWELL

BJVH 

50-160 C  NAT 

V2001800 

SV9501H 

HONEYWELL

BJVH 

225 C NAT 

V2001900 

SV9601H 

HONEYWELL

BJVH 

50-225 C  LP 

V2002300 

SV9501H 

HONEYWELL

*Suffix Definitions   

C = On/Off Firing

 

 

D = On/Off Firing

 

 

K = Two-Stage Firing

Table 1 - Gas Control Valves

H2360400B

D.  Air Shutter Adjustment 

(when required)

1.  STOP! Read the safety information on the last page.

2.  Perform a System Start-Up in accordance with 

Section A of this manual.

3.  Remove the burner cover by loosening the two  

thumbscrews.

4.  Observe the flame pattern on all burners. If the 

flame on any burner is pulsing, unstable or lifting 

continue with this procedure. Otherwise skip to 

step 10.

5.  On all burners exhibiting an abnormal flame, loosen  

but do not remove the air shutter locking screw 

using a 5/16 inch wrench. (See Fig. 5 below.)

6.  On each affected burner, slowly close the air 

shutter until a normal flame is observed, then re-

tighten its associated locking screw.

7.  Turn the boiler off.

8.  Perform a System Start-Up in accordance with 

Section A of this manual.

9.  Observe the flame pattern on all burners. If 

the flame on any burner is pulsing, unstable or 

lifting, repeat steps 5 and 6 until all burners are 

exhibiting a normal flame.

10.  Re-install the burner cover and tighten it in place.

LOCKING SCREW 

(5/16" HEAD) 

AIR SHUTTER  BURNER

Figure 5 - Removing the Air Shutter Locking Screw

200 Lafayette St.
Middleville, MI 49333
Warranty: (800) 531-2111

www.BradfordWhite.com

Litho in U.S.A. © Bradford White 1509  Document 1262X-BW

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