Bosch HDI8054C Installation Instructions Manual page 9

Convert Cooktop Valves for
Propane Use
1. Verify that all knobs are in the OFF position.
2. Remove knobs (pull straight out).
3. Insert 1/8" (or smaller) flat head screwdriver into shaft
and turn bypass screw clockwise until it stops (bypass
screw is inside shaft). DO NOT OVERTIGHTEN!
Bypass Screw Inside Shaft
4. Replace knobs.
English 6
LP Gas Conversion Dual Valve
(some models):
Some ranges have a dual burner in the center. The LP Gas
conversion process varies slightly for these units due to the
dual valve used with them. If your unit has a dual burner in
the center please reference the instructions that follow for
the proper procedure to convert that burner for LP Gas.
Convert Dual Valves for Propane Use
1. Verify that the dual burner control knob is in the OFF
position.
2. Remove the knob (pull straight out).
3. Locate the bypass screw (see illustration below).
Single valve stems are hollow; the bypass screw is
located inside the stem (A). Dual valves have a brass
adjustment screw (B) on the valve housing.
4. For single valves, insert 1/8" (or smaller) flat head
screwdriver into shaft and turn bypass screw clockwise
until it stops (bypass screw is inside shaft). DO NOT
OVERTIGHTEN! For dual valves, locate the brass
screw near the valve stem. Turn bypass screw
clockwise until it stops. DO NOT OVERTIGHTEN!
5. Replace the knob.
Adjust The Low Flame Setting
1. With at least two other burners lit and in the HIGH
position, light the burner to be adjusted and turn the
knob to LOW.
2. As in the preceding procedure, remove the knob and
insert a screwdriver into the valve shaft.
3. Turn the adjustment screw until the flame is
appropriate for a LOW setting.
4. Replace the knob.
5. Repeat for each of the other burners.
For gas range conversions, continue to "Adjust Broil
Burner Orifice".
For dual-fuel ranges, replace the cover plate and
warming drawer and proceed to "Test the Installation"
on page 8.
9001080874 Rev A