8.1 Maintenance plan
Maintenance tasks that are required for optimal and trouble-free
operation are described in the sections below.
If increased wear is detected during regular inspections, shorten
the required maintenance intervals according to the actual indica-
tions of wear.
Linear actuator Matrix maintenance plan
Interval
Maintenance work
To be carried out by
Daily
Check actuator for visible damage
Operator
(
†
Chapter “Check of Visual Condition”
).
Clean off dust and dirt if necessary
(
†
Chapter “Cleaning”
).
Operator
Monthly
Function check of operating features and safety
features (
†
Chapter “Inspections and Readings”
).
Qualified personnel
Check tight fit of the device to the fork head and hinge
Qualified personnel
head, correct it if necessary Check connection for tight fit.
Annually
Reading of protective conductor resistance
(
†
Chapter “Inspections and Readings“
).
Professional electrician
Reading of leakage currentsn
(
†
Chapter “Inspections and Readings“
).
Professional electrician
Reading of insulation resistance (
†
Chapter
Professional electrician
“Inspections and Readings“
).
Check labels and warning notices for damage and
Qualified personnel
replace if necessary.
Check plug for tight fit.
Professional electrician
Check sealing O-rings for damage
Professional electrician
(
†
Chapter “Check Sealing Funktion of Plug”
).
Definition through
Conduct visual inspection of the condition of the
the processor
permanent safeguard and the routing of the supply and
control cable within the application. Cable routing
elements may not be loose or broken.
Options
Semi-
Check options for visible damage
Qualified personnel
annually
Check functionality of emergency lowering device
Qualified personnel
under nominal load (
†
Chapter “Check Options”
).
Check functionality of electric pinch protection under
nominal load (
†
Chapter “Check Options”
).
Qualified personnel
Check functionality of quick adjustment
Qualified personnel
(
†
Chapter “Check Options”
).
!
Note!
If the linear actuator is used outside of the environmental
conditions specified earlier in this manual, check such compo-
nents once a month for any changes such as oxidation or
sedimentation.
71
Summary of Contents for Matrix MAX1
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