4
Operator's Manual
operating instructions
priming tHe pump:
. It is essential to prime the pump on initial start-up and each time the water
supply is disconnected from the unit after initial use.
2. Lay the high pressure hose out to remove any loops. Water flow will constrict
the hose creating tight loops if the hose is not straight.
3. Securely connect the gun/wand assembly to the high pressure hose.
NOTE:
The quick connect nozzle should NOT be connected to the gun
wand assembly at this time. See "Nozzle Connection", pg. 11.
4. With the trigger gun locked in the "OFF" position, turn the water supply
completely on. Pointing the gun in a safe direction, unlock the trigger gun
and squeeze the trigger.
5. Low pressure water will begin flowing from the gun/wand assembly. This
allows the unit to prime and purge any air from the system. The unit is
primed when water flow is uninterrupted by air.
6. Once the unit is primed, release the trigger and lock the gun in the "OFF"
position. Securely connect the quick connect nozzle. (See "Connection of
Q.C. Nozzle", pg. 10)
start-up:
1. Refer to the "Safety Precautions" pgs. 4-7 before starting the unit.
. Locate the Safety Decals on your unit and heed their warnings.
3. With the gun locked in the "OFF" position, point the trigger gun away from
yourself or anyone else. Ensure water supply is turned completely on.
4. Disengage the safety lock-off on the gun and squeeze the trigger. Low
pressure water will begin flowing from the nozzle.
5. Before starting the unit, brace yourself, as the gun will kickback from the
high pressure created by the pump once the unit has started.
6. Move the On/Off Switch in the "ON" position. Some switches include a
circuit breaker for protection of the motor. In case of excess load, the circuit
breaker will automatically move the switch to the "OFF" position. To restart,
move the On/Off Switch again.
7. Once the unit is turned on, perform the following procedures with the gun
open:
a. Inspect for system water leaks and oil leaks. If an oil leak is found, TURN
UNIT OFF IMMEDIATELY! Be sure that all damaged parts are replaced
and that the mechanical problems are corrected prior to operation of
the unit. If you require service, contact Customer Service.
b. Inspect high pressure hose for kinking cuts and leaks. If a cut or leak
is found, DO NOT TOUCH HOSE AT CUT OR LEAK!!! TURN UNIT
OFF IMMEDIATELY! Replace hose before restarting the unit. See
"Miscellaneous Safety Precautions #7, pg. 6. Be sure that all damaged
parts are replaced and that the mechanical problems are corrected
prior to operation of the unit. If you require service, contact Customer
Service.
c. Inspect electrical cord for cuts. If a cut is found, DO NOT TOUCH
ELECTRICAL CORD AT CUT!!! TURN UNIT OFF IMMEDIATELY!
8. Trigger the gun several times.
be certain
to LOCK the trigger gun in the
"OFF" position whenever changing the quick connect nozzle. NEVER
look directly into the nozzle! High pressure water creates a risk of severe
injury!
9. Do not allow the unit to operate in the bypass mode (with the trigger closed)
for more than minutes without triggering the gun. Failure to follow this
simple rule can cause premature failure of pump packing seals, resulting
in costly pump repair.
10. Because your pressure washer delivers a high pressure spray and a variety
of spray patterns, there are many cleaning jobs that can be done without
the use of detergents. If a cleaning agent is required, see "Cleaning With
Detergents" pg. 15 for the correct procedures.
CAUTION
risk of damage.
do not allow spray pattern
to remain on a fiXed area
for an eXtended period of
time. possible damage may
occur to tHe area.
DANGER
risk of inJection causing
seVere inJury!
-keep clear of nozzle!
neVer place Hand or
fingers in front of
nozzle!
-do not direct discHarge
stream at people or pets!
-be certain tHe nozzle
is securely connected
to tHe wand to preVent
accidental discHarge.
