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Versatronik®COMO OT
OpenTherm
Room Temperature Controller
Quick Start-up Assistant
A
A
B
: :
24
6
18
12
: :
24
6
18
12
7
6
5
4
3
2
DBF
2
F
1
1
1
Separate Como OT sub-base from user
interface with use of flat blade
screwdriver
3.
2.
1.
7
6
5
4
3
2
DBF
2
F
1
1
Tilt user interface from sub-base by
2
hinging from the top.
3
Mount sub-base at desired location by
utilizing field supplied fasteners through
mounting holes
C
16
Quick Start-up
4
Make wiring connections:
1. Sub-base OT communication terminals
1 and 2
2. Sub-base Outdoor Temperature
Sensor to terminals 5 and 6
3. Connect OT communication wires to
Viessmann Vitodens X3.3 and X3.4.
Tilt front of control down, remove rear
cover to reveal X3 plug.
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Versatronik Como OT Quick Start-up
Main Menu
User
Display
Time-Date
HTG-PROG1
HTG-PROG2
HotWProg
Holiday
Expert
Expert
Heatslope
Adaption
Room-Infl1
I-Control
Heat Up Opti
Max Opt-Time
N-Opt-Time
T-Room Adjust
Out-Temp-Del
Heatslope 2
Rooms-Infl2
Display
English
20
21
22
23
24
268-04
Return
Menu Navigation
5
Ä Programming key
a) Select a value level
b) Select a value to be changed
c) Saving the new value
Plus key
(Search for or change value)
Minus key
(Search for or change value)
HTG-Prog1 Adjust
HTG-Prog2 Adjust
HotWProg
User:
T-Room Des1
T-Room Des2
T-Room Des3
T-Reduced
T-Absence
Max T-HS
Max Modulati
C/F
Return
Display:
T-Outside
T-Room
T-DHW
T-HS
Modulation
Burner Time
Burner Start
Water Press
Return
Time-Date Adjust
Time-Day
Time Selection
Day Selection
KWE P/N 542 018 Versatronik COMO OT Quick Start-Up V1.0 01/2009 Technical information subject to change without notice
2