Sweeper H
Original Operation Manual English
-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
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
-
Cover of belt drive.
The machine must not be operated if the covers show any
signs of damage or are 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 authorized 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).
8.3
First action for troubleshooting
Failure / Error message
Remedy
Notes
Motor does not start
Low motor capacity
Check throttle setting.
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; replace if 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.
Drive performance weak
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.
Significantly reduced brush speed
V-belt slips
→
Tighten belt using adjustment screw on brush drive lever.
Brushes are rotating
Adjust Bowden cable at set screws of belt tensioner.
Sweepings container performs
unsatisfactorily.
Correct rubber strip seat of sweepings container.
Check sweeping brush height adjustment
Snow is thrown under the machine
Use snow plow when snow is too high.
Set brushes to the very left or right.
