HOTSY 771/772 • 8.941-246.0 • Rev. 12/10
OPERATOR’S MANUAL
PRESSURE WASHER
12
INSTALLATION INSTRUCTIONS
Available through Hotsy, Part Number 860178.
1. Refer to
Converting to Natural Gas and follow steps
1 through 6.
2. Discard pilot and replace with LP vapor gas pilot,
Hotsy Part Number 829858.
3. Carefully remove burner ring nozzles.
4. Replace the natural gas nozzles with the #66 gas
nozzles. It is important to replace them as LP vapor
gas is required to use smaller orifice gas nozzles
than natural gas. When installing the nozzles into the
burner ring, do not over tighten and do not use pipe
thread sealing compound.
5. Refer to
Converting to Natural Gas and follow steps
11 through 13 except use LP Vapor Conversion Kit
instead of Natural Gas Conversion Kit. (Refer to
Figure 8.)
6. Refer to
Converting to Natural Gas and follow steps
14 and 15.
7. To complete LP vapor conversion reference
LP
Vapor Gas From A Portable Bottle and follow steps
4 through 11.
