9
PJ Cold Water Electric • Rev. 4/11/2016
OPERATING INSTRUCTIONS
1.
Perform pre-start maintenance
inspection on all applicable systems prior to operating the
machine. This is essential for the safe, effective and efficient operation. You will get optimum
performance from your system ONLY if these instructions and inspections are followed. Any
indication that the pressure washing system was not operated and maintained according to these
instructions may cancel the manufacturers’ warranty.
Location
– These machines are gasoline powered and must be used outside in a well ventilated
area.
Controls
– Make sure all controls are turned to the off position.
Pump – oil level
- Level the pressure washer. Be sure oil level in the pump is correct on dip
stick. If the level is low, add the correct oil to the proper level.
USE ONLY
SAE 30 W NON-
DETERGENT OIL OR HYDRAULIC 68. DO NOT OVER FILL.
Gas engine - gasoline level
– The engine is a 4 cycle and uses regular octane, unleaded fuel. DO
NOT USE MIXED FUEL. Refer to the engine operation manual included with your pressure-
washing unit.
Gas engine - oil level
– The engine is a 4 cycle and uses 10W30 detergent oil. Refer to Glossary
or engine manual.
Diesel engine –
Refer to engine operation manual included with your pressure washing unit for
oil and fuel recommendations.
Visually inspect all electrical components to assure they are in good condition, showing
No signs of exposure, breakage or splicing.
Visually inspect all hoses, nozzles and guns to assure they are in good condition. If
replacements are necessary they must be rated to withstand the machine’s operating
pressure.
2.
Attach high-pressure hose
to water outlet quick connector. Attach the other end of high
pressure hose (with quick coupler) to spray gun. Ensure that quick disconnect connections are
tightly locked together. Apply a sharp pull on hose to confirm they are secured.
Attach wand nozzle
specific to task requirements (i.e. chemical or pressure wash).
[Quick Coupling Operation – Pull back sleeve end and insert male end into nozzle quick coupler,
release sleeve and confirm connection by pulling on nozzle].
3.
Attach water source
to water inlet located on pump. The water source must be attached with
a good quality standard garden type hose (1/2” minimum is required). Connect male fitting into
water inlet on pump. Make sure that the inlet screen/filter is intact and fitted correctly. Turn on
water source. WATER MUST BE IN SUFFICIENT SUPPLY, AND PRESSURE MUST BE
