Weil-McLain GOLD GV 3 Series Manual page 47

• Installation • Start-Up • Parts • Maintenance
Figure 21 Carefully connect manometer to gas valve as shown, following instructions on opposite page.
At Least
6 Inches
+ -
White-Rodgers
Model 36E66-302
Gas control
vent tap
Part number 550-141-850/0699
Manifold
Robertshaw
Model
7200DERN-680
Gas control
vent tap
Gas outlet
piping
control vent tap to
Gas control outlet
pressure tap —
Remove allen screw from
gas control outlet pressure
tap and install hose barb
as shown.
Add hose from gas
tee hose fitting
Cap on adjustment tower
Gas control outlet
pressure tap —
Remove allen screw from
gas control outlet pressure
tap and install hose barb
as shown.
Add tee
hose
fitting as
shown
Existing hose
to gas control vent
tap hose barb —
Remove from
gas control vent
tap and connect
to end of tee
as shown
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47