18
NRG 16-51, NRG 17-51, NRG 19-51 - USA - Installation & Operating Manual -
850692-00
Preparing for installation
If the equipment is to be installed outdoors, outside the protection of a building,
environmental influences may adversely affect function.
■
Pay attention to the permitted ambient conditions in the technical data,
see page 12.
■
Do not operate the equipment if the temperature is below freezing.
◆
At temperatures below freezing, use a suitable heat source (e.g. control cabinet
heater, etc.).
■
Connect all parts of the plant to a central grounding point to prevent equalizing
currents.
■
Use a cover to protect the equipment from direct sunlight, condensation and
heavy rain.
■
Use UV-resistant cable ducts for routing the connecting cable.
■
Take further measures to protect the equipment from lightning, insects and
animals, and salty air.
You will need the following tools:
■
Open-ended wrench size 13
■
Open-ended wrench size 19
■
Open-ended wrench size 41
■
Scriber
■
Hacksaw
■
Flat file
