Parts and accessories

Controllers – equipment and options
ST-976

ST-976G

WD-51

ST-976K

ST-976D

976 PID+STB

ST-7111G

ST-7111

Technical parameters
Controller | Controller | Controller | Controller | Controller | Controller | Controller | Controller ST- | Controller Bruli v3.5 | |
Power supply | ● | ● | ● | ● | ● | ● | ● | ● | ● |
CH pump | ● | ● | ● | ● | ● | ● | ● | ● | ● |
DHW pump | ● | ● | ● | ● | ● | ● | ● | ● | ● |
Auxiliary pump 1 | ● | ● | ● | ● | ● | – | – | ● | ● |
Auxiliary pump 2 | ● | ● | ● | ● | ● | – | – | ● | ● |
Mixing valve | ● | ● | ● | ● | ● | – | – | ● | ● |
Mixing valve 1 | ○ | ○ | ○ | ○ | – | – | ○ | ○ | |
Mixing valve 2 | ○ | ○ | ○ | ○ | – | – | ○ | ○ | |
Automatic cleaning | ● | ● | ● | ● | ● | ● | ● | ● | ● |
Thermistor | ● | ● | ● | ● | ● | ● | ● | ● | ● |
STB sensor | – | – | – | – | – | – | – | ● | – |
CO temperature sensor | ● | ● | ● | ● | ● | ● | ● | ● | ● |
HUW temperature sensor | ● | ● | ● | ● | ○ | ● | ● | ● | ● |
Valve temperature sensor | ● | ● | ○ | ○ | ○ | ● | ● | ● | ● |
Return temperature sensor | ○ | ○ | ○ | ○ | ○ | – | – | ○ | ○ |
Outdoor temperature sensor | ○ | ○ | ○ | ○ | ○ | – | – | ○ | ● |
Exhaust gas sensor | ○ | ○ | – | ○ | ○ | ○ | ○ | ● | ● |
Temperature sensor C1 | ● | ● | ● | ○ | ○ | ● | – | ● | ● |
Temperature sensor C2 | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ||
Room controller | ○ | ○ | ○ | ○ | ○ | ○ | ● (czujnik pokojowy) | ||
Additional Hall Sensor | ○ | ○ | ○ | ○ | – | – | – | ○ | ○ |
Exhaust fan | ○ | ○ | – | ○ | ● | – | – | ○ | – |
Buffer handling | ● | ● | ● | ● | ● | ● | ● | ● | ● |
Control via internet | ○ | ○ | ○ | ○ | ○ | ○ | – | ○ | ● |
Display selection | – | – | – | ● | – | – | – | – | – |
DIN rail mounting | – | – | – | ● | – | – | – | – | – |
Power switch outside the module | – | – | – | ● | – | – | – | – | – |
Displays
ST-976

ST-976G C01

ST-976G K01

ST-976G S01


Pustków 385b
39-205 Pustków
Tel: +48 14 658 42 00
biuro@venma.eu
Serwis:
tel. +48 14 658 42 02
serwis@venma.eu
Przedstawiciel Venma – Polska
Janusz Marusiak
j.marusiak@maczkagroup.pl
tel: +48 608 094 185
Przedstawiciel Venma – Europa
Krzysztof Szymaszek
k.szymaszek@maczkagroup.pl
tel: +48 662 933 989