Dhw - Viessmann Vitoligno 300-C Installation And Service Instructions For Contractors

Code 2
(cont.)

DHW

Coding
Coding in the delivered condition
DHW set temperature reheating suppression
67:0 Reheating suppression of external
solar control unit disabled
Start hysteresis, DHW
85:0 Pump on: As soon as DHW
DHW
set
<
actual
- 2.5 K
Possible change
67:0 DHW set value during active reheat-
to ing suppression of the external solar
67:90 control unit in °C
85:1 Setting range in K
to Pump on: As soon as DHW 1 to
85:10 10 K below WW
Codes
set
67