Viessmann 7834 238 Vitotronic 100 KW10B Control Module
Item SKU - 7834238 by Viessmann
EDP - 966850
Product Description
Old Number 7453 016
Includes: Indoor/outdoor system control, domestic hot water production and pump output
boiler pump output, compiled fault output (dry contact), 0-10 VDC input
adjustable high limit and fixed high limit, space heating circuit switch
power indication, call for heat indication, and burner/FHL fault indication
and with the Viessmann quick-connect plug-in system
Documentation
Viessmann 7834 238 Vitotronic 100 KW10B Control Module
Item SKU - 7834238 by Viessmann (EDP 966850)
Product Description
Old Number 7453 016
Includes: Indoor/outdoor system control, domestic hot water production and pump output
boiler pump output, compiled fault output (dry contact), 0-10 VDC input
adjustable high limit and fixed high limit, space heating circuit switch
power indication, call for heat indication, and burner/FHL fault indication
and with the Viessmann quick-connect plug-in system