Pfannenberg DTT 6401 Serie Instrucciones De Servicio página 73

GB
3.4.5 Switch cabinet assembly
Requirements
- The M8 jack rings are screwed into the cooling unit, see
- The cooling unit is secured correctly with lashing straps.
Required tools and material
- Lashing straps, loading crane, if applicable
Procedure
 Raise the correctly secured cooling unit slowly and evenly; see figure
 Assembly the cooling in a level position.
 Position the cooling unit on the switch cabinet roof and align it with the cut-outs.
 Ensure that the condensate drain (1) is positioned at the lowest point.
 Install the condensate drain hose on a consistent decline and without kinks.
 The condensate drain hose length must not exceed 3 m.
 Check regularly during operation to ensure that the condensate water drains correctly.
 Position the cooling unit precisely in the cut-out.
 All six casement fasteners (2) on the inside of the switch cabinet; see the figure Cooling unit assembly - detail A.
 Screw in all six casement fasteners (2) on the inside of the switch cabinet over the rail to mount the cooling unit;
see the figure Cooling unit assembly - detail B.

The cooling unit is attached to the switch cabinet and ready for electrical connection, see
Operating Manual DTT 6401 Multicontroller (MC) 086100035a © Pfannenberg GmbH
2
1
3
A
Figure 20 – Cooling unit assembly with casement fasteners
2
B
Mounting M8 jack rings.
and DTT cooling unit assembly.
Electrical connection.
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