Owner's manual

Chapter 3 ________________________________________________________________ Installation
VAISALA ________________________________________________________________________ 45
Optional Modules
Power Supply Module
The mains power connection may be connected to the power supply
module only by an authorized electrician. A readily accessible disconnect
device shall be incorporated in the fixed wiring.
0605-030
Figure 28 Power Supply Module
The following numbers refer to Figure 28 above:
1
=
Connect AC mains voltage wires to these terminals
2
=
Grounding terminal
3
=
In case the module is not installed in the factory: Connect wires
from these terminals to the
POWER 10 ... 35V 24V
terminals of
the motherboard.
4
=
+
5
=
–