External Demand; Connecting Central Fault Messaging To Plug Gö; Connecting An Ac Burner - Viessmann Vitotronic 200 Installation And Service Instructions Manual

Installation sequence
External connections at plug . . .

External demand

Closing the zero volt contact starts
the burner subject to load. The boiler
water is heated to the selected boiler
water temperature that is adjustable
via coding address "9b" (see
page 94).
Connecting central fault messaging to plug gÖ

Connecting an AC burner

Pressure-jet oil/gas burners
The burner cables are included in the standard boiler delivery.
Connect the burner in accordance
with DIN 4791 [or local regulations].
Max. current consumption 6 (3) A.
30
(cont.)
The boiler water temperature is lim-
ited via the selected set value or the
electronic maximum temperature lim-
iter.
Rated voltage 230 V~
Rated current max. 4 (2) A~
Recommended
connecting cable H05VV-F3G
0.75 mm
or
H05RN-F3G
0.75 mm
2
2