Pfannenberg DTT 6101 Serie Manual De Instrucciones página 72

GB
3.4.4 Install flat seal and assemble
WARNING
Danger of accidents due to incorrectly installed seals
Leaky seals can allow moisture to penetrate and cause short-circuits.
 Install the seal so that it provides a tight seal to the switch cabinet.
 Always inspect seals during cleaning and maintenance.
Flat seal installation and DTT cooling unit assembly
Requirements
- Cut-outs have been made for the cooling unit; see figure
-
The M8 jack rings (1) are screwed into the cooling unit, see Mounting M8
- The cooling unit is de-energized.
Required tools and material
- Flat seal (2), installation tool
- Accessory kit: Threaded bolts, screws, nuts, washers
Procedure
 Adhere the self-adhesive flat seal (2) on the switch cabinet (3).
 Incorporating a reinforcement on the installation surface provides an optimal seal between the cooling unit and
switch cabinet.

The flat seal is applied and the cooling unit can be assembled.
Operating Manual DTT 6101 / 6201 Multicontroller (MC) 086100023a © Pfannenberg GmbH
1
3
Figure 20 - Flat seal installation and assembly
2
3
"Easy-Cut" or "- Performance-Cut cut-outs".
jack rings
.
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