Worx WG471 Mode D'emploi page 17

any maintenance.
1. GENERAL MAINTENANCE TIPS
(1) Do not attempt to repair the machine unless
you have the proper tools and instructions for
disassembly and repair of the machine.
(2) Check bolts at frequent intervals for proper
tightness to ensure that the equipment is in safe
working condition.
(3) After each snow removal session, run the snow
thrower for a few minutes to prevent the auger from
freezing. Shut off the motor, wait for all revolving
parts to stop completely, and wipe residual ice and
snow off the unit. Rotate the chute rotation handle
several times to remove any excess snow.
2. REPLACING THE SCRAPER (See Fig. M)
The scraper (17) is located at the base of the snow
thrower beneath the rotor housing.
(1) Detach the worn scraper from the snow thrower
by removing the 3 screws that hold it in place.
(2) Install the new scraper and fasten it securely to
the snow thrower with 3 screws.
3. REPLACING THE AUGER (See Fig. N1-N3)
(1) Remove the screws (a) that secure the right side
cover (b) to the frame of the snow thrower by using a
spanner. Remove the nut (c).
(2) Remove the screws (d) that secure the left side
cover (e) to the frame of the snow thrower by using a
spanner. Remove the belt (f).
(3) Using a socket wrench to remove the large pulley
(g).
(4) Remove the screws (h) that secure the left side
plate (i) and remove the left side plate.
(5) Pull the axle (j) and remove the old auger (14).
TROUBLE SHOOTING
The following table gives checks and actions that you can perform if your machine does not operate correctly.
If these do not identify and correct the problem, contact your service agent.
WARNING: Switch the machine off and remove the battery prior to any troubleshooting.
PROBLEM
The handle is not in position.
The snow thrower doesn't start.
The motor is on, but the auger
does not turn.
The snow thrower leaves a thin
layer of snow behind.
Cordless Snow Thrower
Install the new auger.
(6) Reinstall the left side plate, large pulley, belt and
left side cover.
(7) Reinstall the nut and the right side cover.
STORAGE
1. Allow the motor to cool and clean the snow
2. Remove the battery pack from the snow thrower.
3. Inspect the snow thrower carefully for worn,
4. Store the unit, along with the removed battery
5. To aid storage, release the handle locking knob,
For battery tools
The ambient temperature range for the use and
storage of tool and battery is 0°C-45°C (32°F-113°F).
The snow blower may not properly start if its battery
temperature is -4°F (-20°C) or less. If unit doesn't
start, remove the battery from the snow blower and
allow it to warm indoors for 10 minutes or longer.
Reinstall the battery and try again.
The recommended ambient temperature range for
the charging system during charging is 0°C-40°C
(32°F-104°F).
POSSIBLE CAUSE
Handle locking knobs are not
secured.
Lock-off button is not
depressed.
The operating bail is defective.
Battery capacity is low.
The battery is not attached to
the motor.
The belt is worn or damaged.
The scraper is worn.
thrower before storing or transporting. Be sure to
secure the unit while transporting.
loose, or damaged parts. Check connections and
screws and tighten if necessary. For repairing or
replacing parts, contact your WORX dealer.
packs, in a locked, dry place out of the reach of
children to prevent unauthorized use or damage.
Cover loosely with a tarp for added protection.
and fold the upper handle as shown in Fig. O1,
O2.
SOLUTION
Make sure that the knobs are fully
tightened and closed.
Press the lock-off button and then
squeeze the operating bail.
Have the switch replaced by an
authorized service center.
Charge the battery.
Check the connection between the
motor connector and the battery.
Replace the belt.
Please refer to "REPLACING THE
SCRAPER" section in this manual.
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EN