ETNA T311FZT Bedienungsanleitung Seite 111

INSTALLATION
2 positive + 1 negative
Remove the connection between the grey and black wire.
The fuse box in your home must be fitted with a 16 A fuse.
blue
brown
• negative connection N (blue and brown)
• positive connection L1 (grey)
• positive connection L2 (black)
Do not use the 3rd phase
The following alternative connections are also possible:
1 phase connection
1 positive + 1 negative
The fuse box in your home must be fitted with a 32 A fuse.
• negative connection N (blue and brown)
• positive connection L (grey and black) Special connections:
blue
brown
2 N a.c. 400 V
gray
black
yellow/green
1 N a.c. 230 V
gray
black
yellow/green
EN 27