GreenWorks 3647970, Operator'S Manual

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If there is too much pump pressure, the nozzle can become
clogged, you can feel a pulsing sensation while you pull the
gun trigger.
5.1.1 REMOVE THE NOZZLE
1. Pull back the quick-connect collar (21) on the spray gun
wand (4).
2. Remove the nozzle (11) from the spray gun wand (4).
5.1.2 CLEAN THE NOZZLE
1. Use a straight paper clip or cleaning tool (23) to clean the
spray tip (11).
2. Flush and clean the unwanted materials out of the nozzle
(11) with the garden hose (18).
3. Install the clean nozzle (11) onto the spray wand (4).
6 TRANSPORTATION AND
STORAGE
WARNING
Disconnect the power cord and watter supply hose before
transportation and storage.
6.1 MOVE THE MACHINE
• Point the spray wand in a safe direction.
• Only hold the machine with the handgrip.
6.2 STORE THE MACHINE
WARNING
Make sure that the spray gun, the high pressure hose and the
pump are dry.
WARNING
Make sure the machine is out of the reach of children.
NOTE
Use a recommended pump protector to prevent cold
weather damage during storage in winter.
• Disconnect the garden hose from machine.
• Wind the power cord and the high pressure hose.
• Clean housing and the plastic components with a moist
and soft cloth.
• Make sure that the machine does not have loose or
damaged parts. If it is necessary, follow these steps/
instructions:
• Replace the damaged parts.
• Tighten the bolts.
• If needed, call the customer service phone number
(enter number here) for servicing instructions.
• Store the machine in a dry, isolated and frost-free area.
7 TROUBLESHOOTING
PROBLEM POSSIBLE
CAUSE SOLUTION
The motor does
not start. The power switch
is off. Set the power
switch to the
“ON” ( | ) posi-
tion.
You do not plug
the power cord. Connect the power
cord to the power
supply.
Electrical outlet
does not supply
sufficient power. Try another elec-
trical outlet.
The circuit breaker
is tripped. Let it cool, and
start the machine
again.
The power switch
is on, but you do
not pull the gun
trigger. Pull the gun trig-
ger.
The machine does
not get high pres-
sure. The diameter of
garden hose is too
small. Replace with a 1”
(25 mm) or 5/8”
(16 mm) garden
hose.
The garden hose is
blocked. Make sure that the
garden hose is free
from blockage.
The water supply
is not sufficient. Open the water
suppy fully.
You do not install
the nozzle onto the
spray wand. Install the nozzle
onto the spray
wand.
The water intake
filter is blocked. Remove the filter
and make it clean
in warm water.
11
English
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