Installation
Electrical Connections
17
7750-9001-058
07-2006
5.5
Installation of DemaTron 40/50T Power Supply
D
Mount the unit on clean and flat vertical service with access for conduit thru
the bottom of the enclosure.
D
Install the conduit and wiring.
D
Attach the wiring to the field panel with a circuit breaker sized according to
local code. The power supply requires a maximum of 5Amps continuous at
115V AC.
D
The product must be installed in a well ventilated frost-free room.
5.6
Electrical Connections
Note!
Electrical installation work is to be carried out in accordance with:
-
Applicable local codes and regulations (NEC, UL or CSA for
example).
D
Connect 100 to 120V AC to terminals L, N, Ground at terminal strip TS-1.
Connect the terminals 7 and 2 at the relay to a 100 to 120V AC signal from
the vacuum pump run signal. See label inside enclosure.
D
Connect the wiring to the stalls referring to the table and the electrical
diagram below.
Maximum number of automatic milking units
per DemaTron 40/50T Power supply (7750-0113-849)
DeMax 50T / DemaTron 50T
DemaTron 40T
4
8
Power Supply
