OJ Electronics 29071 User Manual
USER MANUAL
57116D 06/12 (MBC) 1.10
© 2012 OJ Electronics A/S
Type UCG/UDG
English .................. 1
Français ................ 7
Español ............... 14
Type UCG/UDG English
Infloor Model 29071
Contents
Introduction ....................................................................................... 1
First Time Settings ........................................................................... 1
Ground Fault Circuit Interrupter (GFCI) .......................................... 1
Active Display ................................................................................... 2
Exit Menu .......................................................................................... 2
4-Event Program ............................................................................... 2
Quick Set Temperature ................................................................... 3
Adaptive Function ............................................................................. 3
Manual Mode .................................................................................... 3
Temporary Override .......................................................................... 4
Introduction
The thermostat can switch on your heating system at predetermined
times on dierent days of the week. For each day of the week, you can
set individual temperatures for 4 periods, called events. The thermostat
comes with a default schedule suitable for most installations. Unless you
change the settings, the thermostat will operate in compliance with the
default schedule. Lowering the temperature when the home is unoccupied will reduce your energy costs without reducing comfort.
Furthermore, the thermostat features an adaptive function that automatically changes heating period start times so as to ensure that the required
temperature is reached at the required time. After three days the adaptive
function has learned when the heating must be switched on.
Child Lock ......................................................................................... 4
Temperature Unit .............................................................................. 4
Setting Time ...................................................................................... 4
Setting Day ........................................................................................ 5
Read Out ........................................................................................... 5
Oset Temperature........................................................................... 5
Application ........................................................................................ 5
Display ............................................................................................... 6
Factory Reset .................................................................................... 6
Error Messages ................................................................................ 6
GFCI test button
AUTO
ROOM
SET TEMP
First Time Settings
The first time you turn on the thermostat, time and day must be set. The
time flashes. Set the current time using the Up or Down buttons. Then
press the OK button to confirm the time. The day of the week will then
flash. Select the current day using the Up and Down buttons. Press the
OK button. The thermostat is now ready for use and will control your
heating according to the pre-programmed 4-event schedule (see Factory
Settings for Automatic 5:2 Program).
Ground Fault Circuit Interrupter (GFCI)
The thermostat has a built-in GFCI that ensures personal safety in case of
ground faults.
It is important that the GFCI is checked monthly.
Checking the GFCI
Testing can only be performed while the thermostat is calling for heat.
© 2012 OJ Electronics A/S · ® The OJ trademark is a registred trademark belonging to OJ Electronics A/S
MON
Up button
OK button
Down button
Standby button
Reset GFCI
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Type UCG/UDG English
Adjust the setpoint until the heating symbol ( ) appears. Use the Up
button to increase the heating demand and then press the OK button
Wait 10 seconds to allow the thermostat to adjust to the new setpoint.
Then press the TEST button on the top of the thermostat.
The test is successful if the red light in the TEST button lights up and
GROUND FAULT is shown on the display. If this does not occur, check
the installation/contact your electrical installer.
Press the Standby/Reset button to reset the GFCI.
The red light should go out and the display returns to normal appearance.
Press the Down button to return to the original temperature setting.
If the test fails, check the heating cable and thermostat.
If during normal operation the GFCI trips without the TEST button being
pressed, there could be a ground fault! To check whether it is a ground
fault or nuisance tripping, press Standby/Reset.
If this causes the red light to go o and stay o, it was nuisance tripping
and the system is operating correctly. If this does not occur, there is a
ground fault! Contact your electrical installer.
Active Display
After 1 minute without user activity the display will go into idle mode (the
display backlight will turn o). Press any key to activate the display.
Exit Menu
I want to exit a menu.
To do so, you must use the EXIT option:
The various menus and submenus contain an EXIT option.
1 Press the Up or Down buttons until EXIT flashes.
2 Press the OK button. You may have to repeat steps 1 and 2 to return
to the final EXIT option.
Please note: When you activate a menu, the menu item last selected will
begin flashing. This allows you to view the latest setting. If, for example,
you activate the MODE menu, MAN. MODE will flash if you used
MAN. MODE the last time.
Factory setting: Auto mode
AUTO
OVERRIDE
MAN. MODE
MODE
SCHEDULE
PROGRAM
SETTINGS
EXIT
Step 2: Choosing the weekly schedule for your program.
You have the following options:
5:2 will give you 5 days (Monday to Friday) with the same four events
(Morning, Out, Home, Night) and 2 days (Saturday and Sunday) with the
same two events (Morning and Night).
6:1 will give you 6 days (Monday to Saturday) with the same four events
(Morning, Out, Home, Night) and 1 day (Sunday) with the same two
events (Day and Night).
7:0 will give you individual settings for each day from Monday to Sunday.
1 With Active Display (backlight on) press OK to activate the menu.
2 Press the Up or Down buttons until the SCHEDULE option flashes.
3 Press the OK button.
4 Press the Up or Down buttons until the required program
(5:2, 6:1 or 7:0) flashes in the lower part of the display.
5 Press the OK button.
SCHEDULE
This principle also applies to current temperature/time settings. When
you enter the various menus, they always display the value that was last
selected. This allows you to check the current settings.
Should you enter a menu by mistake, you can exit it again without
changing the setting by simply confirming the current setting, i.e. by
clicking the OK button.
4-Event Program
I want the temperature to be controlled automatically in accordance with a program of individual temperature settings for four
separate events during a day:
• when I wake up in the morning,
• when I am away at work,
• when I come home,
• and at night.
To do so, you must perform the following 3 steps:
Step 1: Select automatic temperature control.
1 With Active Display (backlight on) press OK to activate the
menu.
2 Press the Up or Down buttons until the MODE option flashes.
3 Press the OK button.
4 Press the Up or Down buttons until the AUTO options flashes in
the upper part of the display.
5 Press the OK button.
MON
TUE WED THU
FRI
Step 3: Select the time and temperature settings for each event
in the program of days selected in the previous step.
1 Press the Up or Down buttons until the PROGRAM option flashes.
2 Press the OK button.
3 Press the Up or Down buttons until the day(s) that you wish to
program flash in the lower part of the display, e.g. MON TUE WED
THU FRI.
4 Press the OK button. The symbol for the first event (e.g. morning)
will now flash.
5 Press the OK button. The time will flash, allowing you to set the time
at which you want the period to begin. The time can be set in an
interval of 15 minuttes.
6 Press the Up or Down buttons until the required time is displayed.
7 Press the OK button. The temperature setting will now flash in the
upper part of the display.
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© 2012 OJ Electronics A/S
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