Viessmann VITODENS 100-W Quick Start Manual page 2

Commissioning steps:
Access Point AP
Indicates the boiler is ready to be set up press
from the panel
C.1 Filling programme
ON > moves diverter valve to mid position for ease of filling via filling loop,
OFF - default > skips filling programme, press OK to confirm the setting,
4 seconds to interrupt the filling programme
press
C.2 Venting programme
ON > pump runs in intervals and diverter moved to mid position, this can take up to 20 mins,
OFF – default > skips venting programme, press OK to confirm the setting,
4 seconds to interrupt the venting programme
press
C.3 Gas Type
2 - default > natural gas, 3 > liquid gas, press OK to confirm the setting
C.5 Flue System Type
1 > room air dependent (60 mm), 2 - default > room sealed (60 mm / 100 mm),
3 > room air dependent (80 mm), 4 > room sealed (80 mm / 125 mm),
press OK to confirm the setting
C.6 Flue System Length
to adjust the length in metres - the default setting is 1 m (an additional length
press
of 1 m must be factored in for every flue bend), press OK to confirm the setting
C.7 Operating Mode
1 > built in time program, 4 > weather comp.,
13 - default > constant operation (switch live) with optional room thermostat,
14 > OpenTherm, press OK to confirm the setting
C.8 Hydraulic/System Scheme
1 > combi or system boiler on S/Y plan, 3 - default > system boiler with 4 pipe cylinder
sensor or demand box, additional options for mixed circuits and low loss header are available,
please refer to the commissioning section in the manual, press OK to confirm the setting
C.9 Activating Switch Live with Weather Compensation (only available if C.7 = 4)
To activate plug 96 switch live with weather compensation select 1
For additional options, please refer to the commissioning section in the installation manual,
press OK to confirm the setting
4 seconds to start commissioning