ENG
4.5.3
DTI cooling unit assembly (installation)
4.5.3.1
Making cut-outs for DTI cooling unit
Fig. 11: External view switch cabinet, assembly cut-outs
1
Air inlet
2
Air outlet
Requirements
DANGER – Danger to life due to electric shock. Make sure that the unit is voltage-free.
•
All general requirements are satisfied, see "General", Page 26.
Required tools and materials
•
Saw
•
Switch cabinet milling machine if necessary
•
Protective covers
Procedure
1.
Ensure that the switch cabinet has a protective cover to protect against chips.
2.
Provide switch cabinet with cut-outs. For prescribed dimensions, see Fig. 11.
3.
The four cut-out corners can be made rectangular or with a max. radius of 4 mm.
4.
Deburr the cutting edge.
5.
Remove chips and assembly waste from the switch cabinet.
The cut-outs and holes are made and the cooling unit can be assembled.
Operating Manual | Attachment and Installation Cooling Units | Standard Controller (SC) – 400 / 460 V, 3~ | 086100009d
3
Device contour
4
Assembly cut-out
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