Installation Of Ip54-Ready Devices; Figure 11: Installation Of Ip54-Ready Devices - KEB COMBIVERT F6 Series Instructions For Use Manual

CONTROL CAbINET INSTALLATION

4.2.3 Installation of IP54-ready devices

Legend
Figure 11:
NOTICE
48
1 IP20 zone
2 IP54 zone
3 KEB COMBIVERT
4 Housing (e.g. control cabinet wall)
5 Housing (e.g. Control cabinet rear)
Installation of IP54-ready devices
IP54 zone: Heat sink outside the housing
The protection class IP54 can only be achieved when the device is properly
installed.
For proper installation, a suitable IP54 seal
(=>
„5.3.4 Seal for IP54-ready
and housing (e.g. control cabinet wall).
The tightness must be checked after the installation. If properly installed, the
separation to the housing corresponds to degree of protection IP54.
In the case of fan-cooled units, the fans must be protected from negative
environmental influences.
These include combustible, oily or dangerous fumes or gases, corrosive che-
micals, coarse foreign bodies and excessive dust. This applies especially to
the access of the heatsink from the top (air outlet).Icing is inadmissible.
UL: Device heat sink is classified as NEMA type 1
IP20 zone: Device inside the housing
This part is intended for the installation in a suitable housing for the required
degree of protection (e.g. control cabinet).
The power connections are excluded =>
tions".
Defect due to continuous splash water !
► Never expose the device to continuous splashing water
(e.g. direct exposure to rain)!
① ②
③ ④
devices") must be installed between heat sink
„3.1.1 Climatic environmental condi-