hafele WT 300 Manual De Instrucciones página 44

4.2 General installation conditions
Mounting condition
Check installation opening
4.3 Installation conditions for WT 300 outdoor versions
Mounting condition
Check installation surface
Maintenance of seals
Ambient temperature
44
• At the installation site, there is a pre-installed flush-mount socket
in line with DIN 49073 in the wall.
• The flush-mount socket is clean and
shavings, cleaning residues or the like.
• In order to ensure IP protection, the mounting surface of the wall
terminal must be level / flat
• After 24 months of operation, carry out the following measures to
ensure IP protection:
• Check seal on mounting surface (wall)
• Check seal between mounting plate and surface-mounted frame
• -25 °C to 70 °C
free of
metal chips, wood
.