OPERATING INSTRUCTIONS
NOTE: Before using the tool, read the
instruction book carefully.
ASSEMBLY & OPERATION
ACTION
BEFORE OPERATION
Installing the battery pack
NOTE: This machine will only run
when 2 batteries are installed. It is
recommended to use the same two
batteries and charge the two batteries
at the same time.
Using two batteries with different
power, the machine will
only run to the lower common
denominator.
Removing the battery pack
Charging the battery pack
NOTE: The batteries are shipped
uncharged. Each battery must be fully
charged before the first use.
Always fully charge the two batteries at
same time. More details can be found
in WA3770's manual.
ASSEMBLY
Attaching pressure cleaning lance to the
power nozzle
NOTE: When attaching, align the
two projections on the lance with the
grooves of the power nozzle as shown
in Fig. B.
Attaching the multi-spray nozzle
NOTE: When attaching, try gently
pulling the nozzle to make sure it is
locked into position securely.
Attaching the draw hose to the power
nozzle
NOTE: After the draw hose is attached,
check the connection by gently pulling
upon the draw hose. It should not be
pulled off.
Detaching the draw hose
Cordless Portable Power Cleaner
Attaching your own water hose
(optional)
1. Attach the quick connect adapter
2. Attach your own household garden
hose with suitable connectors
3. Using without quick connector can
be done by directly connecting the
garden hose to the machine (See Fig.
FIGURE
R1)
NOTE: Except for the draw hose
supplied, you can also connect the
power nozzle to your own water hose
with suitable connectors.
Leakage may occur.
NOTE: Check whether the filter screen
See Fig. A1
is missing before retightening the
hose adapter. (Fig. R1, R2) When
retightening the hose adapter, please
tighten securely. Otherwise, it may not
draw any water for proper operation.
WARNING: It is not
See Fig. A2
recommended to connect the
draw hose to your garden hose or your
home tap.
OPERATION
See Fig. A3
Battery power indicator on the machine
See details in BATTERY STATUS part
Pressure setting
Your power nozzle has two pressure
modes, High and Low, delivering different
pressure settings per mode.
See Fig. B
Selecting the nozzle pattern
NOTE: Choose a suitable nozzle pattern
according to your work. Spray
patterns 0
applicable for cleaning.
WARNING: Do not shift the nozzle
See Fig. C
pattern when the tool is powered
on due to potential temporary water
leakage.
Make sure the nozzle pattern symbol
aligns with the indicator mark on tool,
See Fig.
otherwise the nozzle will leak and there
D1
will be no sufficient working pressure.
See Fig.
D2
, 15
, 25
and 40
are
o
o
o
o
See Fig.
E1, E2
See Fig. F
13
See Fig. G
See Fig.
H1, H2
EN