Wiring Diagrams
Choose the right solution for your electric boiler!
YG Heat 1HZ - wiring diagram
Installation: Electrician - on the wall next to the boiler
Boiler: Single-phase , 230 V, max. 16 A, fixed wiring
Internet connection: LTE - SIM card with 2 years data plan incl. (Europe)
Included in package: Temperature sensor
YG Heat 2KZ - wiring diagram
Installation: Electrician - on the wall next to the boiler
Boiler: Single-phase , 230 V, max. 16 A, fixed wiring
Internet connection: LAN (RJ45) preferred, or WiFi (max. through one wall)
Included in package: Temperature sensor
YG Heat 3KZ - wiring diagram
Installation: Electrician - on DIN rail in box next to the boiler
Boiler: Three-phase, 400 V, max. 3 x 16 A, fixed wiring
Internet connection: LAN (RJ45) preferred, or WiFi (max. through one wall)
Included in package: Temperature sensor
YG Heat 4KZ - wiring diagram
Installation: Electrician - on DIN rail in box next to the boiler
Boiler: Single-phase, 230 V, max. 16 A, fixed wiring
Internet connection: LAN (RJ45) preferred, or WiFi (max. through one wall)
Included in package: Temperature sensor
YG Heat 3KZ Plain - wiring diagram
Installation: Electrician - on DIN rail in switch box
Boiler: Three-phase, 400 V, max. 3 x 16 A, fixed wiring
Internet connection: LAN (RJ45) preferred, or WiFi (max. through one wall)
YG Heat 4KZ Plain - wiring diagram
Installation: Electrician - on DIN rail in switch box
Boiler: Single-phase, 230 V, max. 16 A, fixed wiring
Internet connection: LAN (RJ45) preferred, or WiFi (max. through one wall)
FAQ
Yes, Yellow Grid requires professional installation.
Fill out the form on the "I want to connect" page and we will get back to you.
Yes, but the savings from using Yellow Grid are greatest when using spot prices.
Use the 'Tech Support' page for quick selection. Select the correct product or kit according to your existing water heater connection.