GB
5.2
Cleaning the cooling unit - Unit cover removal
Item
Designation
1
Fastening screws
4
Bottom plate slot
Requirement
-
The cooling unit is de-energized.
-
Wait for discharging phase of 5 minutes for the electrical components. Only then open the device.
Procedure
Remove the fastening screws (1).
Tilt the unit cover (5) forward 20° (2).
Disconnect the earthing cable and connecting cables from the display or operating unit (inside) (3).
Raise the unit cover about 15 mm and pull it out of the slots in the bottom plate (4).
The unit cover is removed.
Operating Manual DTS and DTI 6201C / 6301C Multi-Controller (MC) 086100014c © Pfannenberg GmbH
1
5
Figure 22 – Unit cover removal
Item
Designation
2
Tilting angle 20°
5
Unit cover
1
2
3
Item
3
4
Designation
Display or operating unit
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