KUHN MAXIMA 2 - Cleaning the Machine; Trouble Shooting Guide

Optional equipment
Precision Seed Drills
MAXIMA 2
163

Maintenance
Cleaning the machine
- Remove plug (1).
- Clean the venturi using compressed air.
- Reinstall plug (1).
- Repeat procedure on all other venturis.
Check (Each time the machine is used)
Check wear of foils to prevent sealing loss and
overdosage.

Trouble shooting guide
Do not clean the microgranulator with water.
 Problem  Cause  Remedy
Incorrect distribution rotation. Metering unit encrusted. Clean metering unit.
Irregular drive. Friction point in metering unit.
Check the condition of the
drive (condition of gears,
sprockets, chains and
tensioners).
Uneven spreading.
Metering unit encrusted. Clean metering unit.
Friction point in metering unit.
Check the condition of the
drive (condition of gears,
sprockets, chains and
tensioners).
No distribution.
Pipes blocked. Clear or replace the tube.
Too tight a bend in the seed
delivery pipe.
Shorten the pipe to eliminate
the bend.
Blocked venturi. Clean the venturi.
Sealing loss. Worn foils. Replace foils.
Clogging inside the hopper.
Product remained too long
inside the hopper during wet
weather
Never leave microgranulates
inside the hopper or they will
form compact blocks.