27
Version 2.0 (11/2013) en
Translation of the original instructions
DriveControl DC-20/DC-54
Maintenance and cleaning
Warning notices concerning maintenance and cleaning
Maintenance
Inspecting the DriveControl The DriveControl itself is maintenance-free. For avoidance of faults however,
regular inspection of the connections and fixings is required.
As part of the regular control and maintenance work on the conveyor, ensure
that the screws of the DriveControl are still tight and that the cables are still
laid properly and connected to the terminals.
Replacing the DriveControl If a DriveControl is damaged, it has to be replaced.
Install a new DriveControl (see "Abandonment", page 29 and see "Installing
the DriveControl 20/54 in a conveyor system", page 16).
Cleaning
Dust and dirt in combination with humidity may bridge the electric circuit.
Therefore, in a dirty environment, periodic cleaning will help to avoid short-
circuits which could damage the DriveControl.
Clean away dust and soiling if necessary.
For more thorough cleaning, disconnect the DriveControl from the power
supply, remove (see "Abandonment", page 29), and wipe over with a damp
cloth.
Risk of injuries due to incorrect handling
Maintenance work and cleaning must only be performed
by qualified and authorized persons.
Perform maintenance work only after switching off the
power. Ensure that the system cannot be switched on
accidentally.
Set up signs indicating that maintenance work is in
progress.
Risk of damage to the DriveControl due to incorrect
cleaning
Do not immerse the DriveControl in liquids.
Do not use cleaning agents.
To Next Page
Loading...