3
•
Always engage the trigger safety latch in the safe position even when spraying is
stopped for a moment.
•
Always follow detergent manufacturer’s label recommendations for proper use of
detergents. Always protect eyes, skin, and respiratory system from detergent use.
WARNING!
SERVICING OF A DOUBLE-INSULATED MACHINE
In a double-insulated machine, two systems of insulation are provided instead of
grounding. No grounding means are provided for a double-insulated machine, nor should
grounding means be added to the machine. Servicing a double-insulated machine requires
extreme care and knowledge of the system, and should be done only by qualified service
personnel. Replacement pars for a double-insulated machine must be identical to the
original parts. A double-
insulated machine is marked with the words “Double Insulation "or
“Double Insulated.” Mach
ine may also be marked with symbol shown in Figure 1.
WARNING! Do not use pressure that exceeds the operating pressure of any of the parts
(hoses, fittings, etc.) in the pressurized system. Ensure all equipments and accessories are
rated to withstand the maximum working pressure of the unit.
WARNING! Explosion hazard. Never spray flammable liquids or use pressure washer in
areas containing combustible dust, liquids or vapors. Never operate the machine in a
closed building or in or near an explosive environment.
WARNING! Do not spray electrical apparatus and wiring.
•
Never disconnect the high pressure discharge hose from the machine while the
•
system is pressurized. To depressurize machine, turn power and water supply off, then
press gun trigger 2~3 times.
•
Never permanently engage the trigger mechanism on the gun.
•
Never operate the machine without all components properly connected to the
machine (handle, gun/wand assembly
nozzle, etc.).
WARNING! Equipment damage.
•
ALWAYS turn water supply “ON” before turning pressure washer “ON.”
Running pump
dry causes serious damage.
•
Figure 1
–
Double insulated symbol
