Attention: The information below is solely for informational purposes. We are not responsible for any changes to third-party software.
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Atlantic
Type Connection relay Explorer V4
Relay on A1 and B2, bridge between A2 abd B1
Calypso VM
Black screw terminal I1
Calypso Split inverter
Connection 11 & 12
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Ariston
Type Connection relay Nuos Plus Wifi
SIG2 (switching with Luqas relay at 230V)
Nuos Split Inverter Wifi
SIG2 (switching with Luqas relay at 230V)
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Bosch
Type Connection relay Compress 5000DW
‘GND’ and ‘KEIN’
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Bulex
Type Connection relay MagnaAqua /3 (C)
PV ECO via HP contact (1: off-peak hours, only WP) or PV MAX via HP contact (2: WP hygrostat + resistance)
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DC Innova
Type Connection relay Aircoheater 2.0
CP contact
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Itho Daalderop
Type Connection relay WPU
I2 on the control board
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Stiebel Eltron
Type Connection delay SHP-A 220 series (from 2018)
X3/1 and X0/1, see the Stiebel Eltron manual for the complete diagram.
SHP-F 300 series (from 2018)
X3/1 and X0/1, see the Stiebel Eltron manual for the complete diagram
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Thermor
Type Connection relay Aeromax Premium Version 4
Relay on A1 and B2, bridge between A2 and B1.
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Vaillant
Type Connection relay aroSTOR VWL B(M)
PV ECO through HP contact (1: off-peak hours, HP only) or PV MAX through HP contact (2: HP + resistor)
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Viessmann
Type Connection relay Vitocal 262-A type T2W
FV/PV contact
Vitocal 060-A
Multifunction relay
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Wolf
Type Connection relay All models
SG/PV contact