16
Long Life Vertical LV-Series Operator’s Manual
OPERATING INSTRUCTIONS
PRIMING THE PUMP:
1.
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 discharge hose (22) out to remove any loops. Water
flow will constrict the hose, creating tight loops if the hose is not straight.
3.
Ensure the nozzle assembly is NOT connected to the gun assembly at this
time.
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 hose/gun 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 nozzle assy.
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!
START-UP:
1.
Refer to the "Safety Precautions" pgs. 4-7 before starting the unit.
2.
Locate the Safety Decals on your unit and heed their warnings. (1, 3, 4.)
3.
With the gun locked in the "OFF" position, Point the trigger gun away
from yourself or anyone else. Ensure the water supply is completely turned on.
4.
Disengage the safety lock-off on the gun and squeeze the trigger. Low
pressure water will begin flowing from the nozzle.
5.
BE CERTAIN the trigger gun remains in an open position while
starting the engine.
Brace yourself as the gun will kickback from the high
pressure created by the pump once the engine has started.
6.
Steady the unit during engine start-up. (Refer to the engine manual
accompanying this pressure washer for the correct procedures needed to start
the engine.)
7.
Once the engine has started, perform the following procedures with the gun
open:
a. Inspect for system oil leaks and fuel leaks.
If a fuel leak is found, TURN UNIT OFF IMMEDIATELY!
See "Fire & Ventilation Precautions", #2 and #4, pg. 4.
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 hoses for kinking, cuts and leaks.
If a cut or leak is found, DO NOT TOUCH HOSE AT LEAK!!!
TURN UNIT OFF IMMEDIATELY! Replace hose before
restarting the unit. See "Miscellaneous Safety Precautions" #6,
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.
8.
Be certain
to LOCK the trigger gun in the "OFF" position whenever
changing the quick connect nozzles. NEVER look directly into the nozzle!
High pressure water creates a risk of severe injury!
9.
Do not allow unit to operate in bypass mode (with trigger closed) for more than
three 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. 17
for the correct procedures.
OMGEN225/21696/DCE
