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• Release the trigger when changing from high to low
pressure modes. Failure to do so could result in damage
to the nozzle.
Keep hose away from sharp
objects. Bursting hoses may
cause injury. Examine hoses regularly and replace if
damaged. Do not attempt to mend a damaged hose.
UNPACKING
Remove the equipment and all parts from the carton. The
carton should contain the following.
• One pressure washer (pump, engine, cart base)
• One cart handle assembly
• One spray gun
• One lance
• One tip holder with 2 spray tips. Additional tips available
for purchase, see Page 13
• One high pressure hose
• One pack of nuts, bolts, and manuals
If any parts are missing, DO NOT RETURN THE UNIT TO THE
RETAILER. Know the unit’s model number (located on the
serial number tag on the pressure washer frame) and call 1-
888-Maxus4U for replacement parts.
After unpacking the product, inspect it carefully for any
damage that may have occurred during transit. Make sure to
tighten fittings and bolts before using the pressure washer.
Do not operate the unit if it’s
damaged during shipping,
handling, or use. Damage could result in bursting and cause
injury or property damage.
ASSEMBLY
Use two adjustable or 7/16 inch wrenches to assemble the
pressure washer.
1. Slide the handle assembly over the lower legs of the cart
base. Use the supplied nuts and bolts to secure the
handle to the legs. See Figure 1.
2. Brass Swivel Adaptor (See Figure 2). If it’s not already
attached to the pump inlet, assemble the brass swivel adapter
and attach it to the pump inlet (See Figure 3 and Figure 4). Be
sure to connect the correct side of the brass swivel adapter to
the pump.
Pressure Washer
5
Safety and Warning Information (Continued)
Figure 1 – Assemble Handle
Figure 3 - Brass swivel adapter
Connect this end to garden hose
Connect this end to pump
Washer
Washer
with filter
screen
Figure 4 - Connect the brass swivel to
the pump
Brass swivel adapter
Pump inlet
Figure 2 - Pump hook up
Brass swivel
adapter
Garden hose
Pump inlet
Pump
outlet
Chemical injector
hose barb
High
pressure
hose
Thermal
relief valve
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Pre-Operation