Shutdown Instructions; Storage - Hotsy 1424SS Operator's Manual

To Stop
1. If detergents were used, draw clear water through
the detergent line to purge detergent. Failure to do
so may clog detergent injector valve.
2. If burner was used, turn OFF burner switch and
allow pump to run cold water through coil for several
minutes.
DANGER: Do not store flammable liquids (gasoline,
diesel fuel, petroleum, solvents, etc.) near pressure
washer, or in non-ventilated areas.
IMPORTANT: Machine must be stored indoors.
1. Protect from freezing by storing in a heated area,
or by flushing the system with antifreeze (use an
automotive engine antifreeze or windshield washer
solvent to antifreeze). To flush the system fill the
float tank with antifreeze and remove pressure
nozzle from wand. Start the machine and allow it to
run until antifreeze runs from the end of the wand.
Place wand into float tank and circulate the solution

SHUTDOWN INSTRUCTIONS

STORAGE INSTRUCTIONS
HOTSY • 900-1400 • 8.914-405.0 GAS FIRED • Rev. 8/11b
3. Turn pump switch OFF.
4. Turn water supply OFF.
5. Squeeze trigger gun open to relieve system pres-
sure.
6. Depress gas control knob slightly and turn to OFF
position.
7. Turn off main shut-off valve on gas supply.
through system for several minutes. Open and close
the trigger gun several times to circulate antifreeze
through the unloader valve system. Also draw anti-
freeze through the detergent inlet line to antifreeze
the detergent system. For added protection after anti-
freezing, disconnect the pressure hose from machine
and remove the coil drain plug (refer to Component
Identification illustration for location). After coil has
drained, replace pressure hose and coil drain plug. If
the pressure washer is not to be used for an extended
length of time, it is recommended that the system be
flushed with antifreeze for rust protection.
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