Troubleshooting - Bauer RAINSTAR A1 Operating Manual

18 TROUBLE-SHOOTING
FAULT
The PE-pipe cannot be pulled
off.
PE-pipe retraction stops before
the final shut-off is actuated
The final shut-off is activated but
the shut-off valve does not
close.
The reel overwinds
windings become loose when
the PE-pipe is pulled off.
The retraction speed is not
constant from PE-pipe layer to
PE-pipe layer.
The selected retraction speed is
not reached.
Cart is not lifted.
28
CAUSE
Incorrect gear shift lever position. Put it into the pull-off position.
Brake band sticks to the brake
drum.
Turbine blocked by a foreign
body.
Pressure drop in supply line.
Over winding of PE-pipe activates
the safety shut-off.
Values for the shut-off valve
activation are not set correctly.
or the Tractor stopped abruptly.
No oil in the change-speed gear.
Brake band worn.
Varying conditions of the ground
Incorrect nozzle.
Blocked sprinkler nozzle.
General: Compare connecting pressure and water flow with
performance chart values.
Incorrect nozzle.
Wrong position of control rod.
REMEDY
Loosen the brake band.
Remove the foreign body.
Check pumping station
hydrant connections.
Adjust the winding mechanism.
Repair broken winding chain.
Adjust the settings according to
the manual.
Slow down gradually.
Refill oil.
Re-tension or replace it.
Adjust the regulation
conditions of the ground (adjust
the rods at the
compensating lever).
Select proper nozzle.
Remove blockage.
Select proper nozzle.
Mount control rod one hole up.
Manual for BAUER RAINSTAR A1, A2
and
to the
layer