2N Helios IP Vario Installation Manual page 21

Figure 2.7 Cabling
Figure 2.9 Insert Removing
Outdoor installation rules
Always connect button backlighting – it is used for heating.

The joint between the roof module and the wall must be filled with a

waterproof cement to prevent water in-leak (see Figure 2.5).
Water must not leak in along or around the cables.

Name tag material and printing
®
Each 2N Helios IP Vario package includes a sheet of transparent foil for laser printing.
Cut the printed foil into pieces and insert the labels in the name plates. Do not use
paper to avoid water in-leak and paper damage.
Red arrows are printed on the name plate. Make sure that the text and the arrow do
not overlap. We recommend you to use a template (MS Word) available at
for printing.
Single button
(whole)
Name 01
Name 02
Name 03
Mounting – Mechanical Installation
Figure 2.8
Figure 2.10
Double button
(horizontally divided)
Name 01
Name 02
Name 03
Name Plate Removing
Label Inserting
Name 04
Name 05
2.2
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