
0160, 1160, 4060, 4190
Power Connection Conversion instruction
Page 8 - 9
ILLUSTRATION
PROCEDURE
electrical wiring diagram.
400V 3N~ - three-phase 400V with neutral
wiring side:
. connection of L1, L2, L3, N as shown on connection data
plate.
230V 1N~ - single-phase 230V
wiring side:
. L1 and L3 connected to the same terminal clamp: L1
. L2 and N connect to the same terminal clamp
12.
Move the jumpers on the voltage change terminal board (“XCT” in the diagram) to create the power
connection required.
a.
400V 3N~ - three-phase 400V with neutral
The tank heating elements are star-connected (the
jumpers form the centre of the star).
b.
230V 1N~ - single-phase 230V