** Hot Water Pressure Washers Only
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 – Gasoline powered machines must be outdoors in a well ventilated area.
Controls – Make sure all controls turned to the off position.
P u m p – O i l l e v e l - 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.
**Oil Fired Burner - Oil Tank Level – #2 Furnace oil is recommended fuel for Oil Fired
Hot Water Pressure Washers. It burns cleaner and the burner r e q u i r e s less maintenance.
Diesel fuel may be used as an alternative. Do not overfill burner tank.
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 machines operating
pressure and temperatures.
2. Attach the high-pressure hose to the outlet coupling on the coil heat exchange system.
Ensure that the quick disconnect connections are tightly locked together. Apply a sharp
pull on the hose to confirm.
Attach the wand nozzle specific to the task requirements (i.e. chemical or pressure wash).
[Quick Coupling Operation – Pull back sleeve end and insert male end into fitting, release
sleeve and confirm connection.]
