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LEHNER POLARO - User Manual

LEHNER POLARO
34 pages
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Operating manual with parts list
POLARO
®
Last updated: March 2022
Serial number: ..................................................
Original operating manual
1143136-26

Other manuals for LEHNER POLARO

Questions and Answers

  • T
    Thomas BradfordJul 28, 2025
    Why is there no display on my LEHNER Spreader?
    • M
      Maria DayJul 28, 2025
      If your LEHNER Spreader's operating panel shows no display, it may be because the + and - were switched, or the fuse is defective. Unplug the operating panel and correct these errors, as the device has reverse voltage protection.
  • B
    Brian BarrettAug 7, 2025
    Why agitator does not turn in my LEHNER Spreader?
    • A
      Andrew JohnsonAug 7, 2025
      If the agitator of your LEHNER Spreader does not turn, it may be due to the agitator motor consuming too much power. To resolve this, empty the hopper.
  • J
    Jack SanchezAug 12, 2025
    How to fix spreading disc if it does not reach set speed in LEHNER Spreader?
    • K
      Karen ParksAug 13, 2025
      If the spreading disc of your LEHNER Spreader is not reaching the set speed, it could be due to excess load or a motor bearing that is not running smoothly. Check the motor for ease of movement to resolve this issue.
  • L
    Lauren DanielsAug 17, 2025
    What to do if slide jams in my LEHNER Spreader?
    • M
      matthew93Aug 17, 2025
      If the slide of your LEHNER Spreader jams, it's likely that spreading material or dirt has become jammed in the slide. Check the slide for any foreign bodies and clean it.
  • M
    marilyn46Aug 22, 2025
    Why does the operating panel crackle on my LEHNER Spreader?
    • M
      melvinwebbAug 22, 2025
      If the operating panel of your LEHNER Spreader crackles, it is likely due to a loose contact on the power supply. Check the contacts and fuses to resolve this issue.
  • J
    Janet MartinNov 1, 2025
    What to do if the display shows ERR on my LEHNER Spreader?
    • A
      Alison HughesNov 1, 2025
      If the display of your LEHNER Spreader shows 'ERR', several issues could be the cause: * The spreading disc may not be turning. In this case, you should check the spreading disc. * The agitator might not be turning. Check the agitator and restart the spreader if needed. * The material might be too compacted, or the control panel plug may not be properly connected to the spreader. Inspect the plug connections and lines for damage. * A sensor could be damaged, requiring a replacement. * Magnets on the spreading disc might be missing (there should be 8). Attach magnets or consider replacing the spreading disc. * There could be a poor plug connection for the operating panel. Clean the contacts on the 20-pin plug. * The drive motor may not be reaching speed or starting up. Check ...

Summary

What you should know

Warnings

Explains warning symbols and their meanings.

About your safety

General safety precautions for operating the device.

Mounting and start-up

Mounting the frame

Instructions for mounting the spreader frame.

Mounting the hopper

Steps for attaching the hopper to the frame.

Electrical connection

Details on connecting the device electrically.

Operating the POLARO

Controls on the control panel

Identifies and explains controls on the operating panel.

Switching spreading disc and agitator on and off

How to turn the main components on and off.

Setting the speed

Adjusting the rotational speed of the spreading disc.

Settings

Maintenance;Cleaning

POLARO error message list

Care and maintenance instructions POLARO

Attaching POLARO to the Husqvarna Rider P 500 series

LEHNER POLARO Specifications

General IconGeneral
Spreading width1 - 6 m
Working width1 - 6 m
Hopper capacity110 l
Drive typeElectric
MaterialPolyethylene

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