2N 9137111CKU, Руководство по установке

Страница: 69 / 113

Installation manual 2N® IP Vario
69 / 113
1.
2.
3.
2.4 Completion
Remember to seal the 2N
®
IP Vario cable passage hole properly to avoid moisture in-leak
and damage to electronics due to condensation.
Make sure that the wires inside 2N
®
IP Vario are not squeezed and 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 2N
®
IP
Vario bending.
•
•
Caution
An improper mounting may significantly deteriorate the button function.
A poor outdoor mounting may cause water in-leak and damage to the electronics.
