P.I.T. PLM37-C, User Manual

Page: 6 / 22

Setting the cutting height
-Adjusting the cutting height is done by changing the position of the wheels.
-To do this, set the adjusting lever (9) to the desired position.
- Cutting height values are indicated on the body.
- Make sure that all wheels are mounted at the same height, otherwise grass mowing will be uneven.
Attaching / removing cutting knife
-Before removing the knife, turn off the lawnmower, unplug the power cord from the power outlet, and
remove the grass catcher.
-Put the mower on its side.
-Put on protective gloves.
While holding the knife, using a wrench, disconnect the knife mounting bolt and remove the washer.
Remove the old knife from the holder.
- Fasten the new knife with a bolt, placing a washer under it. It is necessary to pay attention that the knife is
correctly oriented.
-Tighten the bolt firmly.
-It is recommended to replace a blunt cutting knife with a new one, and not sharpen it.
-After installing the knife, start the engine. Work a couple of minutes without load, to check the knife
installation. If excessive vibration occurs, stop the engine immediately. Increased vibration is a sign of
improper balancing and / or installation of the knife. Contact the service center to eliminate the causes of
vibration.
MAINTENANCE
- It must be borne in mind that under certain difficult working conditions, cleaning, adjustment and replace-
ment of parts should be carried out more often.
- To ensure maximum tool life and safe operation of the tool, it is recommended that you periodically
contact the nearest service center for regular lubrication and maintenance, every full 100 500 hours or
every six months.
- Damaged rubber cuffs must be replaced in a timely manner to prevent dirt from entering the tool.
- At the end of each season, it is recommended to carry out preventive maintenance of the product at an
authorized service center.
- Every time before using the tool, carry out its external inspection and inspection.
ELECTRIC LAWN MOWER
5