Viessmann Vitodens 200 Start-Up/Service Instructions page 51

Vitodens 200 WB2 Service
Control Unit for Weather-Responsive Operation
Summary coding level 1 (continued)
Coding in the as delivered
condition Address: value
DHW cylinder
10:01
13:00
14:00
15:01
21:00
23:00
Heating circuit pump
11:01
12:01
16:01
17:00
Remote control
20:00
32:01
33:00
*1 The address is automatically set and must be manually reset.
*2 Do not adjust in the RS remote control connection.
Function mode
The circulation pump starts
immediately.
Circulation pump with run
on up to max. 10 min
Set boiler water temp. for
DHW cylinder loading acc.
to set DHW cylinder temp.
+20 K
With DHW priority control
Optional connection DHW
circulation pump
Setting range for DHW
temperature 32 to 60°C
Heating circuit pump speed
for reduced mode acc. to
coding address "044:___
"of coding level 2
With variable speed heating
circuit pump (automatic
recognition)
With heating circuit pump
logic function
Heating circuit without
mixer present
Wthout WS or RS remote
control unit
Weather-compensated
mode in heating and
reduced mode
with programming unit
Code change Possible change
Address: value
10:00 Circulation pump will be switched
on subject to boiler temperature
13:01 Circulation pump without run on
14:01 Set boiler water temperature during
DHW cylinder loading equals 78°C
15:00 Without DHW priority control
21:01 Output signal DHW heating enabled
(not when operating with a boiler
circuit pump)
23:01 Setting range for DHW temperature
52 to 80°C
11:00 Heating circuit pump speed for
reduced mode acc. to coding address
"046:___ "of coding level 2
12:00 Stepped heating circuit pump
(e.g. transfer mode for service)
16:00 With heating circuit pump logic
function
17:01 Heating circuit without mixer present
20:01 Wth WS or RS remote control unit*1
32:00 *2 With room temperature hook-up in
33:00 *2 heating and reduced mode
32:00 *2 Weather-compensated mode in
33:01 *2 heating mode
With room temperature hook-up in
reduced mode
Additional Information
(continued)
51