Page 68
B
RADFORD
W
HITE
Inlet gas pressure
High fire CO
2
adjustment
(under cap)
Gas
pressure
tap
Low fire CO
2
adjustment
Outlet gas
pressure
Inlet gas
pressure
Outlet
gas pressure
Gas pressure tap
Outlet Gas
Pressure
(manifold
pressure)
Figure 49. Brute Gas Valve 600 -
850
Mbtu
600
The Gas Valve in the
600
is at the front of
the unit and can be reached after the front
panel is pulled forward and then off.
The Gas Valve in the
750 and 850
models
can only be reached by removing the top
panel of the unit. It cannot be accessed from
the front like the smaller units.
Always be patient with your combustion
analyzer when making adjustments to the
valve at both Hi-Fire and Low-Fire.
Be sure to put the cap back onto the valve
when you are done making your adjustments
at the gas valve.
750, 850
under
cap
under
cap
Summary of Contents for Copper Brute II BWCH 2000
Page 4: ...BRADFORD WHITE...
Page 26: ...Page 22 BRADFORD WHITE 150 285 Figure 23 Minimum Venting Distance...
Page 48: ...Page 44 BRADFORD WHITE Figure 38 Ladder Diagram 7 9 Ladder Diagram...
Page 96: ...Page 92 BRADFORD WHITE Parts Illustration 4 Internal Components Sizes 750 850...
Page 98: ...Page 94 BRADFORD WHITE Parts Illustration 6 Gas Train Components Sizes 600 850...
Page 102: ...Page 98 BRADFORD WHITE Notes...
Page 103: ...Page 99 Brute HIGH EFFICIENCY COMMERCIAL BOILERS AND VOLUME WATER HEATERS Notes...
