Optional modules, Power supply module, Figure 27 – Vaisala PTU300 User Manual
Page 50: N power supply module on pa
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User's Guide _______________________________________________________________________
48 ___________________________________________________________________ M210796EN-G
Optional Modules
Power Supply Module
The AC (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.
0506-027
Figure 27
Power Supply Module
The following numbers refer to Figure 27 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
=
-
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