HOTSY • 900-1400 • 9.803-325.0-B OPERATOR MANUAL • GAS FIRED
OPERA
TOR’S MANU
AL
PRESSURE
W
ASHER
10
IMPORTANT SAFETY INFORMATION
22. Install this machine about 2 feet from wall to
provide adequate ventilation and servicing space.
This equipment incorporates parts such as snap
switches or similar parts that tend to produce arcs
or sparks. Therefore, when located in a garage,
it should be in a room or enclosure provided for
the purpose or should be installed 18" (457mm)
or more above the floor.
WARNING: To reduce the risk of electric shock,
disconnect all electrical connections and shut-off
gas valve before servicing.
23. Install this machine on non combustible flooring.
24. Do not allow acids, caustic or abrasive fluids to
pass through the pump.
25. Never run pump dry or leave spray gun closed
longer than 3 minutes.
WARNING: If connection is made to potable water
supply, a back flow device must be provided.
26. Exhaust gases should not be vented into a wall, a
ceiling or a concealed space of a building. A draft
diverter must be installed to prevent down draft
and to allow cooling of exhaust temperatures.
Down draft diverters shall be installed in the vents
and located at a distance from the pressure wash-
er stack to achieve maximum draft of 36" minimum.
Exhaust gases that exceed
470°F (243°C) are not suitable for
connection to Type B gas vents.
Example of Down Draft Diverter for
Gas Fired Machines
Follow the maintenance instructions
specified in the manual.
98033250-4
