Maintenance/Inspection Interval: Electrical Components; Maintenance Interval: Optional Components - Rohde ELS-N Manuel D'utilisation Original

12.3. Maintenance/inspection interval: Electrical components

Carry out the maintenance and tests at the intervals listed below. Replace defective mechanical components
immediately.
Action
Function test of the door safety switch
Visual inspection of the control system, connection cable, socket on
the kiln
Visual inspection of the heating elements
Visual inspection of heating element fixing pins (if installed)
Visual inspection of the heating element support rods (if installed)
Visual inspection of the ceramic protection tube webs between the
heating elements
Visual inspection of the main switch and control keys
Visual inspection of the power cable
Function test of the door safety switch
Visual inspection of the connection terminals of the heating elements
Clean the inside of the electrical box/switch cabinet
Clean electrical components
Visual inspection of the clamp, plug and screw connections on the
kiln
Check the electrical wiring
Check the electrical components
Check the function and attachment of the safety equipment
Replacing safety contactors
Table 29: Maintenance intervals for electrical components

12.4. Maintenance interval: optional components

If optional components are installed, then carry out the maintenance and tests at the following intervals. Replace
defective components immediately.
Action
Visual inspection of the eDrive mechanical components
Visual inspection of the exhaust air hood
Visual inspection of the view port and sealing plug
Visual inspection of the eDrive controls
Check the automatic supply air flap servomotor
Check the automatic exhaust air flap servomotor
Check the supply air cooling fan
Table 30: Maintenance intervals for optional components
X
Mechanical
Electrical
121 / 492 - EN -
Interval
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Interval
X
X
X
X
X
X
X
Staff
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Staff
X
X
X
X
X
X