Heat NGT-567-0010 User Manual
USER MANUAL
57193A 03/10 (DJU)
© 2010 OJ Electronics A/S
Contents
Introduction .............................................................2
First time settings ...................................................2
General operation ...................................................2
Back......................................................................2
Exit ........................................................................2
Operation mode ......................................................2
Auto mode ...........................................................2
Manual mode .......................................................2
Comfort mode ......................................................2
Thermostat setup menus .......................................2
4-event settings ......................................................2
User settings ...........................................................3
Time and date ......................................................3
Child lock .............................................................3
Display settings ...................................................3
4-event schedule .................................................3
Energy monitor ....................................................3
Engineer settings ....................................................3
Offset temperature................................................3
Adaptive function..................................................3
Application ............................................................3
Temperature scale ................................................4
Backlight ...............................................................4
Floor sensor ..........................................................4
Factory reset .........................................................4
Information ...........................................................4
Back......................................................................4
Exit ........................................................................4
Error messages ......................................................4
Factory settings ......................................................4
Preset schedule ....................................................4
NGT-567-0010 Thermostat
14:08
Wed
20°C
Comfort Menu Manual
4-Event settings
Menu
User settings
Time and date
Child lock
Display settings
4-Event schedule
Energy monitor
Back
Exit
Engineer settings
Offset temp.
Adaptive function
Application
Temp scale
Backlight
Sensor
Factory reset
Information
Back
Exit
Developed by OJ Electronics A/S - www.oj.dk
© 2010 OJ Electronics A/S and Heat Mat Limited
Exit
1
Type NGT-567-0010 English
Introduction
The NGT thermostat can switch your underfl oor heating system on
and o at predetermined times throughout the week. Each day of
the week is split up into four separate periods, each of which can
have a di erent target temperature. This allows you to lower the
temperature in rooms that are unoccupied at di erent times reducing your energy usage without reducing your comfort.
Your NGT thermostat comes ready programmed with a default
schedule which is suitable for most homes. If you do not change the
settings your thermostat will follow the default schedule.
Your thermostat also features an adaptive function that learns
how long the fl oor takes to heat up and cool down as the seasons
change and takes this into account when turning the heating on
and o . This ensures the room is always up to temperature at the
desired time. The adaptive functions fuzzy logic takes three days
to learn the heat characteristics of the room before it operates effi ciently.
First time settings
The fi rst time you switch the thermostat on the time, application,
fl oor type and load must be set. The menu will automatically guide
you through the process.
• Set the hour and press the OK button. Then set the minutes.
Press OK.
• Now set the date: year, month and day. Confi rm the settings with
the OK button.
The next menu allows you to select the application you want the
thermostat to run on.If the thermostat is in the room to be heated
select Room/limit. If the thermostat is outside of the room to be
heated select Floor. Once you have chosen your setting press OK.
You now need to select your chosen fl oor covering so the thermostat can take this into account on it’s settings. Select your chosen
fl oor covering and press OK.
You now need to enter the loading of the system, this is the kW
output of the heating system powered by the thermostat. Select
the appropriate loading and then press OK.
The thermostat is now ready for use and your underfl oor heating will
operate in accordance with the pre-programmed 4-event schedule.
See Factory Settings for full details of this.
Back
In various parts of the menus and submenus you will fi nd the Back
menu item.
Use Back to return to the previous screen
Exit
Exit returns you to the main operating screen.
Operation mode
The thermostat features three di erent modes of temperature control:
Auto mode
Select Auto if you want the temperature to be controlled auto-
matically via the 4-event schedule.
Manual mode
Select Manual to cancel the programmed 4-event schedule (e.g.
during holidays) and to set the required temperature manually. You
may, for example, want to adjust the temperature to 5°C for frost
protection while you are away.
• Press Manual, confi rm with OK and choose the required tempera-
ture.
Comfort mode
Select Comfort to set a temporary comfort temperature
(so-called party mode) for a single event.
• Press Comfort, confi rm with OK and choose the required tem-
perature. Then enter the required duration of comfort mode.
After the set time has elapsed, the thermostat will automatically
revert to Auto mode.
Please note: Comfort mode is a temporary manual setting that will
be automatically cancelled by the next event in the programmed
4-event schedule.
Thermostat setup menus
The menu allows you to select the following options:
4-event settings
The four event settings allow your thermostats to control the temperature automatically
in accordance with the program of your own
choice. You can select temperature settings
for four di erent periods during the day:
4-Event settings
OK
14:08
Wed
Power interrupter
20°C
Comfort Menu Manual
Navigation buttons
General operation
The on/o button allows you to turn the thermostat on “I” and o “0”
by sliding the button up and down. When the thermostat is switched
o “0”, the relay disengages and your underfl oor heating system will
not heat up whatever the temperature. All settings, including time
and date, will be saved into the thermostats memory.
The thermostat is simple to use and program by using the navigation
buttons.
The function of each button is indicated above the button in the
display.
2
© 2010 OJ Electronics A/S and Heat Mat Limited
Morning
Daytime
Afternoon/evening
Overnight
The thermostat is pre-programmed with a 4-event schedule for
simple and economic heating control, see Preset schedule under
Factory settings. The schedule can be easily changed in the following way:
1. Press the OK button to activate the 4-event settings display.
2. Choose the days for which you want to change the settings,
Mon-Fri or Sat-Sun using the up or down button. Press OK.
3. Now select the time and temperature for each daily event in the
program. Press OK and set the start time for the event concerned.
Confi rm with OK. Set the temperature for this event and confi rm
with OK.
4. After setting the required events, select Exit in the menu to return
to the initial display.
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