Viessmann Vitodens 200-W WB2B 80 Start-Up/Service Instructions page 52

Service Scans Service Scans
Temperatures, Boiler Coding Card and Brief Scans
Brief
scan
8
Software version
4 Burner control
unit
5 0: no external
demand
1: external
demand
6 Number of LON
participants
Boiler
7 0
Circulation pump
8 Variable speed
pump
0: w/o
Checking Outputs (Relay Test)
52
8
Type
Burner control unit
0: no external 0
blocking
1: external
blocking
Check digit
Heating circuit A1
(without mixing valve)
0 Remote control
0: w/o
1: Vitotrol 200
2: Vitotrol 300
Heating circuit pump to connection extension
Software version Variable speed
Variable speed pump
pump 0: w/o
0: no variable
speed pump
1. Press "9" + "
for approx. 2 sec.
2. Press "⊕ /
output.
3. Press "
The following relay outputs can be controlled depending on your system design:
Display screen Display screen
Base load
Full load
Boiler pump ON Boiler pump ON
Heating circuit pump ON (M2)
Mixing valve open
Mixing valve closed Mixing valve closed
Output internal ON
Heating circuit pump ON (A1) Heating circuit pump ON (A1)
DHW pump ON DHW pump ON
DHW recirculation pump ON
Central fault indicator ON
(continued)
Display screen
8 8
External 0 to 10V hook-up
Display in °C
0: no external hook-up
Max. output
Details in %
Software version
Remote control
0: no remote
control
Software version
Variable speed
pump
0: no variable
speed pump
" simultaneously
" for the required relay
" to complete relay test.
8
Equipment type
Heating circuit M2
(with mixing valve)
Remote control Software version
0: w/o Remote control
1: Vitotrol 200 0: no remote
2: Vitotrol 300 control
Variable speed Software version
pump variable speed
0: w/o pump
0: no variable
speed pump
Explanation Explanation
Burner modulation base load
Burner modulation full load
External power/pump module External power/pump module
Htg. circuit pump with mix. valve ext. kit
Htg. circuit pump with mix. valve ext. kit
Htg. circuit pump with mix. valve ext. kit Htg. circuit pump with mix. valve ext. kit
Not used
External power/pump module External power/pump module
External power/pump module sA External power/pump module sA
External power/pump module sK
External power/pump module gÖ
8
(min. input)
sÖ sÖ
20A