10
7. Troubleshooting
Type of Malfunction
Possible Cause
Correction
Rotor does not run or
– Controller incorrectly adjusted.
• Check the settings in the PERIPHERY
does not reach full speed.
SET-UP directory (see operating
The error message (with
instructions for the Controller 97123).
beeping) blinks in the
– Loose plug or connector on the
• Switch the power switch (controller) to
digital display:
connection cord.
position O (OFF). Tighten the plug or
the connector of the connection cord.
Switch the power switch to the
position I (ON).
– Connection cord defect.
• Replace the connection cord.
– Rotor was restricted in its mechanical
• Check the installation.
movement and switched off.
Message in the upper line
– Rotorspray motor assembly or bearing
• Replace the rotorspray motor assembly
= Channel A
assembly defect.
or the bearing assembly (see below).
Message in lower line
– Controller defect.
• Loctite Service.
= Channel B
Replacement of motor assembly or bearing assembly
• Turn drive assembly
5
until the fastening screw
of the shaft coupling can be seen in the
access hole
3
.
Loosen the shaft coupling.
• Remove drive assembly
5
and rotor disc
6
together with shaft.
• Remove rotorspray front end assembly
2
from
rotorspray motor assembly
1
and replace the
defective part (without coupling).
• Screw rotorspray front end assembly
2
into the
rotorspray motor assembly
1
.
• Insert the shaft with the drive assembly
2
into
the rotorspray motor assembly
1
.
• Insert the shaft with the drive assembly
5
and
the rotor disc
6
to the stop.
• Tighten the shaft coupling again.
