6
7. Connecting the spray gun hose to the water discharge
nozzle. (Fig. 8)
Secure the spray gun hose (10) directly onto the water
discharge nozzle.
WARNING!
Jiggling the spray gun hose to the right or
left when connecting, may cause water to leak from the
connection area.
8. Screw the water connector (12) onto the water inlet (25).
(Fig. 9)
9. Attach the water supply hose (16) to the faucet (Fig.
10)
WARNING!
Remove dirt and debris from the faucet
and from the outside and inside of the hose.
Allow the water from the faucet to run for a short time
before attaching the hose.
Dirt or debris entering the unit may cause damage to
the pump.
WARNING!
Be sure to use water directly from the
water faucet. Hot water (over 40°C) and water from hot
springs may damage the unit.
Attach the water supply hose (16) to the water faucet
with the hose clamp (17).
Tighten the clamp screw to secure the hose to the
faucet.
10. Attaching the hose joint to the water supply hose
(Fig.11)
Loosen and remove the hose link from the hose joint
(13).
Insert the water supply hose (16) through the hose link.
Insert the end of the water supply hose securely into
the connecting portion of the hose joint.
Securely tighten the hose link onto the hose joint by
turning the hose link clockwise.
WARNING!
There is a valve attached to the hose joint.
Water will not flow out of the hose until it is attached to
the water connector.
11. Connecting the hose joint to the water connector
(Fig.12)
Push the hose joint (13) onto the water connector (12)
until you hear a 'click' sound.
WARNING!
Jiggling the water supply hose to the right
or left when attaching may cause water to leak from
the connection area.
Operating the Switch (Fig.13)
Turning the main switch (18) clockwise to the "ON" position
starts the unit. Returning the switch to the "OFF" position
cuts electrical power to the unit.
Using the Spray gun (Fig.14)
Pulling the spray gun trigger (20) releases a highly
pressurized water flow. Releasing the trigger stops the flow.
The spray gun safety lock button (19) prevents accidental
operation.
When locked, the trigger cannot be depressed.
Nozzle Lance (Fig. 15)
Changing the spray diffusion (narrow
⇔
wide)
Change the spray diffusion by turning the end of the
variable nozzle lance clockwise for narrow spray diffusion
and counterclockwise for wide spray diffusion.
Narrow spray … Water is sprayed in a concentrated direct
flow. The narrow spray setting is useful
for removing stubborn grime.
Wide Spray …… Water is sprayed in a widely diffused
flow. The wide spray setting is useful for
removing dirt from large areas, washing
cars, etc.
Operating the Unit
1. Ensure that the main switch (18) is in the OFF position.
Plug in the power cord.
2. Turn on the water faucet to the full on position.
3. Release the spray gun safety lock button (19).
4. Water is sprayed from the nozzle when the spray gun
trigger is depressed.
Before turning the main switch to the ON position,
release all accumulated air from inside the hose and
pump by depressing the trigger.
WARNING!
Failure to remove the accumulated air from
the hose and pump before turning on the main switch
may result in decreased pressure and/or damage to the
pump and motor.
5. Turn the main switch to the ON position after water
begins to flow smoothly from the nozzle while
depressing the spray gun trigger.
6. Operate the spray by depressing the spray gun trigger.
The motor stops when the spray gun trigger is released.
When the trigger is depressed, the motor resumes and
pressurized spray is ejected from the nozzle.
WARNING!
• Operate carefully over rough surfaces such as gravel,
broken concrete, or crushed stone.
• Avoid excessive friction that could damage the spray
gun hose when moving around objects such as fences,
blocks, or bricks.
• Ensure that the spray gun hose is straight and free of
any kinks or twists before using.
• During initial use, the spray stream may be intermittent
and erratic while air is being dispelled from within the
pump and hose. When this occurs, continue to depress
the trigger until the spray stream stabilizes.
• Be sure to turn the main switch to the OFF position
when leaving the unit unattended.
• When spraying, ensure that the spray gun trigger is
always depressed and released for intervals lasting
longer than 2 seconds in duration.
Malfunction of the pressure switch may occur from
spray intervals lasting less than 2 seconds.
Summary of Contents for AJP-1100
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