SAFETY WARNINGS
Never operate heater module with electrical enclosures open, removed or
damaged.
Serious injury or death may occur from contact with electricity.
Do not touch machine while standing in water or with wet hands. Never let
the electrical supply or any connections lay in the water.
DO NOT direct spray on or into electrical installations of any kind! This in-
cludes electrical outlets, light bulbs, fuse boxes, transformers, the unit itself,
etc.
DO NOT allow metal components of the heater module to come in contact
with live electrical components.
Serious injury or death may occur if electrical repairs are attempted by un-
qualified persons.
Any electrical wiring or repairs performed on this heater module should be
done by authorized service personnel in accordance with local and national
electrical codes.
Before opening any electrical enclosure, always shut off the heater module,
relieve pressure and disconnect the heater module from the power source.
Allow heater module to cool down. Never assume the heater module is safe
to work on just because it is not operating. It could restart at any time!
RISK OF INJECTION OR SEVERE CUTTING INJURY
Serious injury or death could occur from high pressure spray penetrating the
skin.
Keep clear of nozzle and spray! Never put your hand, fingers or body direct-
ly over the spray nozzle.
Never point the high pressure discharge stream at persons.
This equipment is to be used only by trained operators.
Always keep operating area clear of all persons.
To reduce the risk of injury, close supervision is necessary when using this
equipment near children. DO NOT allow children to operate this unit.
SEEK EMERGENCY MEDICAL CARE if the spray appears to have pene-
trated the skin! DO NOT TREAT AS A SIMPLE CUT! Be prepared to tell a
physician exactly what kind of cleaning agents you were using by reading
the Material Safety Data Sheet (MSDS) provided with your detergent.
High pressure hoses should be inspected daily for signs of wear. If evidence
of failure exists, promptly replace all suspect hoses to prevent the possibility
of injury from the high pressure spray. If a hose or fitting is leaking, NEVER
PLACE YOUR HAND DIRECTLY ON THE LEAK.
Before using heater module, or when quick connecting high pressure hoses
and spray nozzles, be certain the "collar" on the female quick connect is
locked securely to prevent accidental discharge and that all quick coupler
fittings are secure.
NEVER operate the gun with the trigger wired in the open position. To pre-
vent accidental discharge, the trigger gun should be securely locked when
not in use.
Before removing the spray nozzle or servicing the unit, ALWAYS shut off the
unit and trigger the gun to release trapped pressure. (Even after you shut off
the unit, there is high pressure water left in the pump, hose and gun until you
release it by triggering the gun.)
RISK OF BURNS
Serious injury may occur from touching the heat exchanger or vent piping.
These areas can remain hot for some time after the heater module is shut-
down.
HOM-SERIES Hot Water Heater module Operator's Manual
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