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.
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
Versatronik Como OT Quick Start-up
Typical Baseline Settings
USER Settings Setting
Ð
T-ROOM DES1 20C/68F
Ð
T-ROOM DES2 20C/68F
Ð
T-ROOM DES3 20C/68F
Ð
T-REDUCED 20C/68F
Ð
T-ABSENCE 20C/68F
Ð
MAX T-HS 85
Ð
o
C/185oF
MAX MODULATI 80
Ð
o
C / oF Select
Ð
EXPERT Settings Settings
Ð
HEATSLOPE 1.0
Ð
ADAPTION 1
Ð
ROOM-INFL1 ——
Ð
l-CONTROL OFF
Ð
HEAT UP OPTI 0
Ð
MAX OPT-TIME 0-3 => 2:00h
Ð
N- OPT-TIME Display only
Ð
T-ROOM ADJUST 0
Ð
OUT-TEMP-DEL 50C/122F
Ð
KWE P/N 542 018 Versatronik COMO OT Quick Start-Up V1.0 01/2009 Technical information subject to change without notice
RETURN
HEATSLOPE 2 0
Ð
ROOMS-INFL 2 ——
Ð
DISPLAY 0/1 => 0
Ð
ENGLISH =>GB
Ð
Return
3
Versatronik Como OT Quick Start-up
AB
J
J
F
1
D
D
E
F
C
IGH
Display Overview
A Current time
B Set room temperature (represented in
degrees Celsius)
C Day (1=Monday, 2=Tuesday, ..., =Sunday)
(as shown, 3 = Wednesday)
D Bus symbol (if this symbol does not appear,
check the data cable to the boiler)
E Indicates the active heating program (as
shown 6:00 to 9:00 and 14:00 to 23:00)
F Status indicator: H burner ON; Z D heating
operation; Z F hot water preparation
G Mode selector switch (as shown F 1 =>
Heating according to time program 1)
H Mode indicator and current status (here: B II
=> Heating with set room temperature 2)
I Display of the current room temperature
Operating mode selector switch
ECO key (interruption of heating time)
Party key (heating time extension)
Modification of set room temperature
IMPORTANT
Read and save these instructions for
future reference
KWE Technologies Group
750 McMurray Road
Waterloo, Ontario, Canada
N2V 2G5
Tel: (519) 747-5042
Fax: (519) 747-4448
www.kwe-tech.com
info@kwe-tech.com
KWE P/N 542 018 Versatronik COMO OT Quick Start-Up V1.0 01/2009 Technical information subject to change without notice
Mode Selection
Press the operating mode selector button as
often as necessary to set the operating mode
required. The selected operating mode is
represented by a symbol in the display. It takes
effect when the selected setting remains
unchanged for 5 sec.
The following operating modes are available for
selection:
i Standby / OFF
(heating OFF, only frost protection function
active)
F1 Automatic mode
(heating according to time program 1)
F2 Automatic mode
(heating according to time program 2)
F Summer mode
(heating OFF, only hot water preparation
active)
h Day mode (Normal mode)
(24 hour heating at comfort temperature 1)
C Night mode (Reduced mode)
(24 h heating at economy temperature)
4
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