Thermogroup 5265 Operation manual

7 Day Programmable Thermostat
Installation & User Guide
5265

2
What’s in the box? ..………………………………………… 3
Before you start ..…………………………………………... 4
Installing the Thermostat ..………………………………… 5
Wiring Diagram ..…………………………………………… 6
Configuration ..……………………………………………… 9
User Interface ..…………………………………………….. 10
Set the time and date ..……………………………………. 11
Heating modes ..…………………………………………… 12
Heating schedule ..………………………………………… 14
Error Messages ..…………………………………………… 16
Technical Information ..……………………………………. 17
Contents

3
Check you’ve got everything
-5265 Programmable Thermostat
-Floor Sensor Probe
-Floor Sensor Conduit (2m)
-Fixing Screws
-Installation & Programming Guide
What’s in the box?

4
5265 Thermostat should be installed:
-approximately 1.5m from the floor
-on an interior wall
-in an area outside any wet zones (IP21)
-on an RCD protected circuit
-away from drafts or heat influences
-so that the floor sensor probe can be laid in a clear,
temperature representative area of the floor
-in an open area of the room
-by a qualified electrician
Before you start

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Switching off mains power
You will be installing the 5265 Thermostat as part of a high
voltage mains electrical circuit. To ensure your safety and to
protect the thermostat, switch off the mains power before you
start the installation.
Connect the power base wires to the power supply and to the load
using solderless connectors for copper wires. See following
diagram.
Installing the Thermostat

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Installing the Thermostat

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Insert the floor sensor cable through one of the two openings on
the base and connect the sensor wires to terminals 3 and 4.
The sensor probe should be installed inside the conduit in the wall
and position the sensor probe so that it does not come in contact
with the underfloor heating cable.
Installing the Thermostat

8
Push the excess length of high-voltage wires back inside the
electrical box.
Secure the power base to the electrical box using the provided
screws.
Insert the tabs at the top of the control module in the slots at the
top of the power base.
Secure the control module using the
captive screw underneath the base.
NOTE: Keep the thermostat air vents
clean and unobstructed at all times.
Installing the Thermostat

9
Some thermostat configurations can be
modified via switches on the back of the
faceplate (control module).
Default (factory) settings are inside the grey
cells.
#
Configurations
UP
DOWN
1
Display format
°F / 12 h
°C / 24 h
2
Early Start a
Enable
Disable
3
Temperature control mode b
F
AF
a. Early Start can be used in Automatic mode only. When this function is
enabled, the thermostat calculates the optimal time to start heating in
order to obtain the desired temperature by the set time. The thermostat
re-assesses the start time daily based on the previous day’s results.
b. To select the Floor Temperature (F) mode, place the switch in the F
position. To select the Ambient/Floor (AF) mode, place the switch in the
AF position and ensure that the remote temperature sensor is connected
to the thermostat. To select the Ambient Temperature (A) mode, place
the switch in the AF position and ensure that the remote temperature
sensor is NOT connected to the thermostat.
Configuration

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1. On/Stand by Switch
2. Appears when the set point is
displayed
3. Day and Time Settings
4. Heating On/Status Indicator
5. Program Button
6. Program Clear Button
7. Mode Selection/Program Exit
8. Time and Day Display
9. Temperature Display (Current
Floor Temperature)
10. Mode Display
11. Present Temperature Indicator
12. Ground Fault Indicator
13. Temperature Control Mode
Indicator
14. Temperature Present Buttons
15. Period Display
16. Temperature Adjustment Buttons
17. Backlight Button
User Interface

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Set the time and date
1. Press the button to set the hour
2. Press the button to set the minutes
3. Press the button to set the day
4. Press to exit and save the changes
Daylight Savings Time (DLS)
1. Hold the button (3 Seconds) until DLS appears on the screen
2. Press the and to toggle between on (enabled) and off
(disabled)
3. Press the button briefly. The year setting is displayed.
4. Press the and to set the current year
5. Press the button briefly. The month setting is displayed.
6. Press the and to set the current month.
7. Press the button briefly. The date setting is displayed.
8. Press the and to set the current date.
9. Press to exit and save the changes
Set the time and date

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Comfort
Maintains a higher temperature that will keep you warm on a cold
day!
To set the comfort temperature press the button
and use the and buttons to set the desired
temperature then press and hold the button till the
is displayed to save the settings. Recommended
comfort temperature is between 20°C and 27°C.
Economy
Maintains a low temperature to save money or energy
bills while keeping the chill off your floor. To set the
economy temperature press the button and use the
and buttons to set the desired temperature then
press and hold the button till the is displayed to
save the settings.
Heating modes

13
Vacation
Maintain a low frost protection temperature while you
are away. Your heating system is off, but will switch
on automatically if the temperature gets too cold. Set
the temperature using the and buttons.
Schedule/Automatic
The thermostat will adjust your UFH according to
your pre-set heating schedule.
To place the thermostat in this mode press button
until the button is displayed.
Manual
You can manually select any temperature and must
make all temperature changes.
To set the manual mode press the button until
button is displayed. Set the temperature using the
, or buttons.
Heating modes

14
Setting up a schedule ensures energy efficiency and convenience
by automatically changing the temperature of your underfloor
heating system.
There are 4 heating events for every day.
Most people treat them as 2 on/off cycles.
This thermostat allows all days (Mon-Sun) on the same schedule
or each day programmed separately to creates your own
customised schedule.
Start setting up your underfloor heating schedule on page 14.
Heating schedule

15
1. Press program to display Monday (Mo) Period 1 (Wake).
This will automatically program the temperature to your comfort
temperature setting .
2. Set desired ‘On’ time using the and buttons.
3. Press program to move on to Period 2 (out). This will
automatically program the temperature to your Economy Setting
temperature .
4. Set desired Economy start time using and buttons.
5. Press program to move on to Period 3 (home). This will
automatically program the temperature to your second comfort
setting .
6. Set desired ‘On’ time using the and buttons.
7. Press program to move to Period 4 (sleep).
8. Set desired Economy start time using and buttons.
9. You have now set up for a four period heating schedule for Monday.
Press the button to move on to the next day and repeat steps 1-8
to program the entire week.
10. If the same schedule for each day is required: Press and hold the
Day button for three seconds or until all days are showing (Ignore
step 9).
Heating schedule

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LO –The measured temperature is below the thermostat’s display
range
HI –The measured temperature is above the thermostat’s display
range. Heating is deactivated.
Er –Verify the thermostat and sensor connections.
Setpoint Temperature
The thermostat normally displays the actual (measured)
temperature. To view the setpoint, press one of the buttons
once. The setpoint will appear for the next 5 seconds.
To change the setpoint, press one of the buttons until the
desired temperature is displayed. To scroll faster, press and hold
the button.
Error Messages

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Supply voltage 240VAC 50/60Hz
Maximum Load 16A
IP Rating IP21
Warranty 3 Years
Width 70mm
Height 124mm
Depth 50mm (20mm to wall)
Data Backup
In the event of a power failure most settings are saved. Only the
time must be re-adjusted if the power failure lasts more than 6
hours. The thermostat will return to the mode that was active
prior to the power failure.
Technical Information

18
Notes

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Notes

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Thermogroup AU
PO Box 822
Leeton NSW 2705
1300 368 631
[e-mail]
www.thermogroup.com.au
Service and support