4 completion, Most frequent mounting errors – 2N Helios IP Vario User Manual
Page 32
32
1.
2.
3.
2.4 Completion
Remember to seal the
cable passage hole properly to
2N
®
Helios IP Vario
avoid moisture in-leak and damage to electronics due to condensation.
Make sure that the wires inside
are not squeezed and
2N
®
Helios IP Vario
insert the plastic top cover (a transparent plastic mould) carefully making its
contacts plug into the electronics board connectors. Push the plastic cover into
position moderately. If the part swings over an obstacle or one corner is higher
than the others, remove the cover and find the obstacle. Then tighten the corner
screws properly.
Mounting the metal sheet cover follow the steps included in the subsection
dedicated to name plate removal. Make sure that the cover fits well and is
perfectly flat. If its bottom part is loose, the mounting wall is probably uneven.
Support the corners to avoid
bending.
2N
®
Helios IP Vario
Most Frequent Mounting Errors
For illustration, a part of the plastic cover is removed in the figures below to reveal the
sealed loudspeaker and the cover–seal touch point. The cross section plane is marked
white for better orientation.
Caution
An improper mounting may significantly deteriorate the button function.
A poor outdoor mounting may cause water in-leak and damage to the
electronics.