OUMAN H23 User Manual

5
Main menu
Inputs and Outputs
H1 Control circuits
H2 Control circuits
DHW Control circuits
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DHW Info
ContustapaSäätö-
Supp novesi
Circtovesi
Actuaiteohjaus
Automaatti>
21.4>
17.8>
Seis >
L2 Info
According to curve 35.1 Cal-
Calculated supply water setting
-------H2 MITTAUKSET-------------
Supply water
34.2 °C
1.2 Menu structure
When system works optimally, the supply water tempe-
rature is very close to the calculated supply water tempera-
ture setting value. The circuit specific info view shows the
temperature measu rements and the states of the actu-
ators of the particular control circuit. (more information p.8).
A typical heating curve for radiator heating. (Mo-
re information on the heating curves see page 9.)
In this example, you can see a weekly temperature
drop program. Temperature drop is on from 9 pm to
6 am from Monday to Friday.
It’s possible to define longer temperature
drop periods with Holiday calendar. More
information on page 12.
Täältä löytyvät huonelämpötilan asetus-
arvo, lämmönpudotukseen liittyvät ase-
tukset (viikko-kalenteri ja lomakalenteri)
The favourite views include Info menus of the circuits and the Main
view. You can access the favourite views by clicking -button.
H1 Control circuit
H1 Info
H1 Heating curve
H1 Setting values
H1 Control mode
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Automatic >
Main menu
Inputs and Outputs
H1 Control circuits
H2 Control circuits
DHW Control circuits
Trend logs
Alarms
System settings
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H2 Control circuit
H2 Info
H2 Heating curve
H2 Setting values
H2 Control mode
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Automatic >
Inputs and Outputs
Alarms
Alarms Enable
Active alarms
Acknowledge all alarms
Alarm history
Reset alarm history
Alarm recipient
General alarms
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System settings
Time 17:01
Date 31.03.2014
Daylight saving time In use
Language English
SMS settings
Modbus RTU slave
Display settings
Type info
Lock code
Restore factory settings
Restore backup
Create backup
Conguration
Alarms
Communication port
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Not in use >
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Enable >
GSM >
DHW Control circuit
Trend logs
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Automatic >
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DHW Info
DHW Trend display
DHW Setting values
DHW Control mode
Outdoor temperature
H1 Supply water
H1 Return water
H1 Room temperature
H1 Info
According to curve 35.1 °C
Effect of temperature drop -6.0 °C
-------------------------------------------------------
Calculated supply water setting 29.1 °C
------H1 MEASUREMENTS-----------------------
Supply water 29.1 °C
Outdoor temp. -12.4 °C
-------H1 ACTUATOR CONTROL---------------
Control 16 %
H1 Heating curve
-20 = 33 °C
0 = 27 °C
+20 = 20 °C
Min.limit: 12 Max limit: 45
-10 = 30 °C
+10 =23 °C
+20 -200
°C
20
40
60
80
Temp.drop Weekly schedule
Monday
Tuesday
Wednesda
0 3 6 9 12 15 18 21 24
Home-Away- control>
---------INPUTS----------------------
Outdoor temp. -18.2 °C >
H1 Supply 35.1 °C
Day Time
31.03.2014 11:30 Drop On
14.04.2014 16:00 Automatic
Add new
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>
>
By pressing OK you can change the mode of the
Home/Away control from the controller.
min:5.0 max:35.0
Room temperature setting
21.5 °C >
Outdoor temp.
H1 Supply water
H2 Supply water
DHW Supply water
Automatic
Automatic
Automatic
-12.4°C
45.2°C
32.8°C
58.0°C
13:51 25.01.2017
2
Selection >
Basic menu
Main menu
Sub menus
1
1
2
2
3
3
4
4
5
5
6
6
7
7
INPUTS AND OUTPUTS
H1 CONTROL CIRCUIT
H2 CONTROL CIRCUIT
DHW DOMESTIC HOT
WATER CONTROL
TREND LOGS
ALARMS
SYSTEM SETTINGS
(See more information p 7).
(See more information p. 8).
(See more information p. 8).
(See more information p. 15).
(See more information p. 17).
(See more information p. 18).
(See more information p. 20).
Press the control button
to enter the Main menu.
Turn the control button
to navigate in the menu.
Setting values menu includes room temperature
setting and settings related to temperature drop
(weekly schedule, holiday calendar, see p. 10-14)
among other settings.
According to curve 35.1 °C
Calculated supply water setting 35.1 °C
-------H1 MEASUREMENTS--------
Supply water 34.2 °C
H1 Info
H1 Control mode
Automatic
Manual electr.
Manual mech. (voltage controlled actuator)
OK
OK
Both H1/H2 Control circuit menus
has the same structure.
By pressing OK button, you can
view the trend of the measurement..
Sampling interval is 1 s.
By pressing OK button, you can view
the trend log of the measurement. The
sampling interval is adjustable.
If the GSM-modem (optional
accessory) is connected to H23,
activated alarms can be sent as
SMS to mobile phone. It’s pos-
sible to dene 5 phone numbers
and backup number where the
alarms are sent.
You can dene a xed value for outdoor
temperature by clicking OK-button. This
should be used in sensor fault cases only!

OUMAN H23 Specifications

General

Brand	OUMAN
Model	H23
Category	Controller
Language	English