Disruptions – causes and rectification
34 | 40
Operating instructions sample cleaner SLN 4 | Revision 4
8.4
General maintenance instructions
Check
Interval
Correct and secure position of the gear motor and the torque transfer elements
½ j
Wear and tear of the gear motor and the torque transfer elements
½ j
Functionality of limit switch system
½ j
Correct and secure position of protective cladding
m
Unusual noises: Rattling, rumbling or grinding
Reference to wear of parts (refer to list of
spare parts
chapter 0
Worn-out parts must be replaced by skilled personnel only.
m
8.5
Check
After the work has finished, check:
The completeness of the work carried out.
That there are no tools in the machine.
The wiring in the switch box for breaks, chafe marks or burns.
The covers or insulations for damages.
Close the cover of the gear box.
A function of all assemblies in setting or manual mode.
The safety equipment for proper functioning.
If all the functions are error-free, the machine is handed over to the operator.
NOTICE
After cleaning, maintaining or replacing the worn-out parts, check whether the safety
equipment is functioning.
9
Disruptions – causes and rectification
The references about possible malfunctioning stated in this chapter are explained in
such a way that they are understood by skilled personnel from electric/electronic or
mechanical/ maintenance departments.
These personnel must be provided with corresponding tools and testing equipment.
If the stated measures are not successful, please contact Pfeuffer GmbH.
Correct information of type designation, serial number and year of manufacture is
important for all queries; this ensures fast processing.
The deactivation procedure must be carried out before cleaning, maintaining or
repairing the machine! (refer to
chapter 2.9
