Wiring diagrams
Choose the right solution for your ETWH (Electric Tank Water Heater)!
Wiring diagram for YG1E
Installation: End customer to electrical socket
ETWH: Single-phase, 230 V, max. 16 A, electrical socket
Internet connection: WiFi at ETWH (max. through 1 wall)
Wiring diagram for YG2
Installation: Electrician - on the wall, next to ETWH
ETWH: Single-phase , 230 V, max. 16 A, fixed wiring
Internet connection: Preferred LAN (RJ45 at ETWH) or WiFi at ETWH (max. through 1 wall)
Optional extension: Temperature probe
Wiring diagram for YG3
Installation: Electrician - DIN Rail to switchbord
ETWH: Three-phase, 400 V, max. 3 x 16 A, fixed wiring
Internet connection: Preferred LAN (RJ45 in the switch box) or WiFi at the switch box (max. through 1 wall)
Wiring diagram for YG4
Installation: Electrician - DIN Rail to switchbord
ETWH: Single-phase, 230 V, max. 16 A, fixed wiring
Internet connection: Preferred LAN (RJ45 in the switch box) or WiFi at the switch box (max. through 1 wall)
Wiring diagram for YG3 Tset
Installation: Electrician - DIN Rail to box, next to ETWH (Electric Tank Water Heater)
ETWH: Three-phase, 400 V, max. 3 x 16 A, fixed wiring
Internet connection: Preferred LAN (RJ45 at ETWH) or WiFi at ETWH (max. through 1 wall)
Set includes: Temp. probe and plastic DIN rail box
Wiring diagram for YG4 Tset
Installation: Electrician - DIN Rail to box, next to ETWH (Electric Tank Water Heater)
ETWH: Single-phase, 230 V, max. 16 A, fixed wiring
Internet connection: Preferred LAN (RJ45 at ETWH) or WiFi at ETWH (max. through 1 wall)
Set includes: Temp. probe and plastic DIN rail box