heatwell TR8100VHO User manual

TR8100VHO Thermostat Instructions
ver 1.0
LCD symbols
See overleaf for further setting up information
Setting the clock and day of the week
This thermostat is fitted with a real time clock. It is essential that the clock time and day are set accurately if you require your programmed events
1) Touch the time display and the time will start flashing.Use the up and down arrows to set the time.By holding the arrow down the time will change faster.
2) Press to move to the Day setting and use the up and down arrows to get to the correct day.
3) Press to store and exit.
to start on time. To set follow the steps below:
Page1
The buttons are locked
Room temperature
Automatic mode,
Manual mode
ROOM TEMP
executes the programmed schedules
The sensor is not being read by the thermostat
Err
Temporary temperature override
Turn on the thermostat by pressing
AUTO
Override
Symbol SymbolEvent Event
Program number
Economy temperature
Comfort temperature
Configuration Menu
To enter into the setting menu please follow the steps below:
Step 3, Use the up and down arrows to adjust the settings.
Step 4, Press to move to the next Menu and once you have all the menu options set,
Setp 5, Press to accept and store.
Step 1, Turn the thermostat off by pressing ;
Step 2, Press , you will then see menu 1.
OFF
NEXT
NEXT
DONE
DONE
MENU
Menu #
Switching Differential
Temperature Calibration
Temperature Format
Clock Format
24 (default), 12- hour or 24-hour clock format
1
2
3
4
5
Feature Explanation Adjustment
1 =1°C , 2=2°C....etc ( 1°C by default)
-1
= decrease 1 °C , 1 = increase 1 °C ...
(press up & down buttons to adjust)
The number of degrees difference before switching.
The default is 1°C which means the thermostat will switch
the
heating on 0.5°C below the set temperature and will turn
it off 0.5°C above the set temperature.With a 2°C differential
the heating will switch on 1°C below the set temperature
and will switch off 1°C above the set temperature.
This is to recalibrate the temperature if required.
This alows the temperautre to be set to show °C or °F.
You can select the clock to show in either 12 or 24 hour time
5+2 / 7 Day Mode 5+2 Day mode: this mode allows you to program 5 days
(Monday to Friday) at once, then the 2 days of the weekend separately
7 Day mode : this mode allows you to program a full 7 days
1 = 5+2 day programmable
2 = 7 day programmable
C = °C , F = °F
heat on on
at the same time or 7 days separately

Setting the Program Schedules
This thermostat has the ability to program each individual day of the week separately, or program 7 days of the week at once. You can also program weekdays
Set to the time you would like to wake to and the temperature you want during the morning, until you left for the day.
Press and the day display will start flashing. (If your thermostat is set to 5+2 day programmable mode, the programming will skip to step3)
Use to adjust the day of the week you want to start programming or to the day you wish to edit an existing event / program.
(Press to select all 7 days of the week, and to cancel press again.)
Press
Use and to adjust the time you wish the Program 1 event to commence for the selected day/days.
Press and the temperature will start flashing.
Use and to set the desired temperature to be maintained during Program 1.
Press and the LCD screen will show Program 2 with the time display flashing, this signifies that the second daily event is now ready to be programmed.
Repeat steps 4,5,6 to set the remaining programs/events, then press to store and exit.
Hint: During setting programs, press will clear a program entry and thermostat will maintain the temperature setpoint of the last executed program
Above are default program schedules, to make changes, first press and then follow the below steps,
Set to the time you leave home and the temperature you wish your home to maintain while you are away at work perhaps.
Set to the time you return home at end of the day and the temperature you want during evening until bed time.
Set to the time you sleep and the temperature you want overnight(usually a comfortable and energy saving temperature).
07:00
1
2
3
4
22 °C
16:30 22 °C
09:30 16 °C
22:30
1.
2.
3.
4.
5.
6.
7.
16 °C
WAKE
Program Start Time Setpoint Explanation
LEAVE
RETURN
SLEEP
the LCD screen will show Program 1( ) and the time will be flashing.
Page 2
This product should be installed by
a qualified electrician.
Installation and Wiring
Carefully separate the front half of the thermostat from the back plate by placing a small
flat head terminal driver into the slots on the bottom face of the thermostat.
Carefully unplug the ribbon connector which is plugged in to th
e front half of the thermostat.
Place the thermostat front half somewhere safe. Terminate the t hermostat as shown in
the
diagrams below.
Screw the thermostat back plate on to the flush box
Re-connect the thermostat ribbon cable and clip the two halves together.
Thermostat Instructions
ver 1.0
until the beginning of the next program( only for program 2 and 3 on Saturday and Sunday).
NEXT
NEXT
NEXT
DONE
DONE
DELETE
SCHEDULE
SETUP
SETUP
DAY DAY
Temporary Temperature Override (Auto mode only)
Touch the temperature display, and it will start to flash. Use up or down
buttons to adjust. Press to accept, and you will see “Override”
above the temperature display. Thermostat will maintain the new set
Lock the Keypad
To lock the keypad, press and hold the top left corner of display for 5 seconds,
you will see a lock symbol . To unlock, repeat the steps above and the
Reset to Factory Setting
With thermostat turned off, press and hold the middle area of the screen
for 5 seconds until you can
DONE
RUN
SCHEDULE
see -- : -- on LCD.
temperature until the next programmed event(comfort level). To cancel
the override setting, press
Auto / Manual Mode
Holiday Function
MODE
HOLIDAY
Press to select Auto/Manual mode. In Manual mode( ), the
thermostat maintains
a constant set temperature manually set by the user.
In Auto mode, the thermostat executes the preprogrammed schedules.
Press , enter the duration of your holiday by
Press ,
or .
Press . To cancel a Holiday,reduce the holiday period to 00 days.
The Holiday function reduces the temperature in your room to the frost protection
temperature. The thermostat will maintain this temperature for the duration of the
holiday and will then automatically return to the program mode on your return.
(5 days) to one schedule and then weekends (2 days) to a different schedule. See the Menu information for details on how to set this up.(refer to Menu 5)
lock symbol will disappear.
TR8100VHO
230~240VAC