Original Operation Manual
Sweeper 689.03-40
- 11
7.3
Maintenance work
ATTENTION!
Risk of injuries by combustion motors
Cleaning and repair work must never be carried out during
operation or when the machine runs idle, since this may
result in burns and cuts.
Stop machine and motor and let them cool down.
Disconnect the spark plug connectors.
Wear protection clothing and gloves for all work.
Avoid contact with parts.
7.3.1 Machine cleaning
NOTE !
Machine damage!
Do not clean the machine with spray water.
Wipe off machine with a soft brush or a damp cloth.
7.3.2 Check safety precautions
Safety precautions comprise:
- Covers of brushes (including rubber strips)
- Covers of drive wheels
- Motor cover
The covers must not show any damage or be removed. They
are to be replaced in case of damage or loss. The machine
must not be started without safety precautions.
8
Troubleshooting
8.1
Safety
Procedure for failures and accidents
1. Initiate emergency stop (leave working position).
2. Stop the machine.
3. Determine the failure cause.
4. Remedy failure or contact specialist dealer.
8.2
Service address
Please contact your sales consultant in case of failures,
problems or otherwise. Please always indicate the machine
serial no. in inquiries. (Please refer to nameplate on the
machine or on the Operation Manual cover).
Spare parts designations and spare parts lists are provided
for download on our website
www.cramer.eu
.
.
8.3
First action for troubleshooting
Failure / Error message
Remedy
Notes
Motor does not start
Low motor capacity
Check throttle position (START).
Refill tank.
Open fuel tap (Honda motor).
Drain spoiled or old fuel from tank and carburettor; add fresh fuel.
Check and clean spark plug; replace if required.
Check air filter; clean as required.
Check Bowden cable to motor.
Fuel line clogged or water in fuel - drain line and tank and refill fuel.
Notify Cramer specialist dealer.
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Motor becomes excessively hot.
Carburettor needs readjustment.
Check and fill up motor oil.
Motor is running, but machine does not
move.
Adjust Bowden cable of operation drive.
Notify Cramer specialist dealer.
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!
Machine does not sweep properly
Heavy wear on brush
Check sweeping brush for wear; replace if required.
Lower and/or lift sweeping brush by height adjustment.
Re-adjust Bowden cable of sweeping drive.
Notify Cramer specialist dealer.
Low brush speed
V-belt slips
→
Tighten belt using adjustment screw on brush drive lever.
Brushes are rotating
Adjust Bowden cable at set screws.
Sweepings container performs
unsatisfactorily.
Correct rubber strip seat of sweepings container.
Re-adjust support wheel.
Snow is thrown under the machine
Use snow plow when snow is too high.
Set brushes to the very left or right.
Drive performance null or weak
Take machine to dealer.
