Page 18
Manual Revision 4.1.2
Top or bottom wheel spins at high speed when the machine is off
If either your top or bottom wheel is spinning at high speed when your
machine is turned off, you will be able to stop it by turning off the master
switch under the machine. This usually happens when certain components on
the motherboard have broken (can be caused by a major ball jam). The only
way to repair this problem is to contact your local dealer for a replacement
motherboard, or ask your local electronics expert to repair it. The components
on the motherboard are Q2 (bottom) and Q3 (top) and the replacement
component part number is IRFB3206.
Top or bottom wheel motor error
With the machine off and elevation at its lowest, please do the following:
•
Check to see if there are any obstructions to the wheels.
•
Make sure that the wheels can spin freely (try turning them by hand to
see if they are rubbing on anything).
•
Check the reset switch under your machine (next to the master power
switch) and press it (if it doesn’t click, then this was not the problem).
•
Check each of the tyres on the throwing wheels to see if they are in
good condition. If they get damaged, they can throw out the balance of
the wheels which will cause a throwing motor error. Check to see if the
tyre is coming away from the core of the wheel (see if you can pry it
away on both sides).
If this does not help you, please contact your local distributor with your serial
number (on the base of your machine) so that they can assist you with the
repair. Note, this error message was introduced in the main software version
3.6.2.
Top or bottom wheel motor makes a squeaking noise
Please check if the wheel is rubbing against the motor housing. There should
be approximately 1-2mm of gap between the inside of the wheel and the
motor housing. If there is not, please loosen the grub screw inside the
throwing wheel (securing it to the axle) and then slide the wheel 1-2mm away
from the housing, before re-tightening it. Please note, you need a 3mm hex
key to loosen and tighten the grub screw. You also need to ensure you tighten
the grew into the flat section of the axle. You can watch these videos for more
information:
Removing the top wheel: https://goo.gl/NF6nDo
Installing the top wheel: https://goo.gl/Axreo9
Removing the bottom wheel: https://goo.gl/ZaJQhW
Installing the top wheel: https://goo.gl/hzbBFp
If this is not the problem, then the bearing inside the motor may be causing
this noise. It is not advisable to apply any oil or grease. In many cases, the
noise will not affect the performance of the machine and can only be heard at
low speeds. This can happen during normal wear. If it needs to be corrected,
replacing the motor is the best option, so please call your local distributor for
further information.
Summary of Contents for Pro 1
Page 1: ...Pro 1 Manual ...
