HotWire TR8100 DUAL Control Instructions page 2

Hotwire Thermostat
Instructions
This thermostat model has dual control. You are able
to control two different devices such as a Hotwire
Heated Towel Rail and Hotwire Under Tile Heating.
Alternatively you are able to control two different
zones of Hotwire Under Tile Heating.
LCD symbols
Icon Legend
The buttons are locked
Heating is turned on
Frost protection activated
Programme number
Manual mode
AUTO Automatic mode, executes the programmed schedules
Temporary temperature override
Override
The floor sensor is not being read by the thermostat
Err
Economy temperature
Comfort temperature
Alternating Heating Zones
In order to alternate between the devices or heating zones being controlled
press "ZONE". The LCD will display ZONE 1 or ZONE 2 in the top left corner.
Zone 1 will be your heated towel rail. Zone 2 will be your underfloor heating.
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 to start on
time. To set follow the steps below:
(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
NEXT
to get to the correct day.
(2). Press to store and exit.
DONE
Setting the Programme Schedules
This thermostat has the ability to programme each individual day of the week
separately, or programme 7 days of the week at once. You can also programme
weekdays (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 10) See page 4 of this manual.
Programming your Thermostat.
This will help you programme your thermostat to come on and off automatically.
If you want to simply turn it on and off when required skip this section.
(1). Press and the day display will start flashing. Using the arrow to
SCHEDULE
select the day you wish to programme. Then press Next. (If your thermostat
is set to 5+2 day programmable mode, the programming will skip to step 3)
(2). To select every day to be the same simply press All Days.
(3). Press and is displayed. This is the first programme function of the day.
NEXT
(4). The time is now flashing. Select the time you want the heating to come on
in the morning. Then press next.
(5). The temperature is now flashing. Set the temperature that you want the floor
to heat to. Then press next.
(6). The LCD screen will show programme 2(
This is the time that the thermostat will switch off in the morning.
(7). Use and to adjust the time you wish the heating to switch off in
the morning on the selected day or days.
(8). Press and the temperature will start flashing. This can be used to
NEXT
maintain a minimum temperature. In most cases this is not required and the
temperature should be set to 5.
(9). Press and the icon will display. The time is also flashing. Set the
3
NEXT
time at which you want the heating to come on in the afternoon or evening.
NOTE: If you do not wish the heating to come in the afternoon, simply
set the "off" time for only a couple of minutes after the "on" time.
(10). Press and set the temperature required in the afternoon.
NEXT
(11). Press and the LCD screen will show programme
NEXT
that the thermostat will switch off in the afternoon / evening. Press
and set the temperature. As per above we recommend 5. Then Press
(*). Hint: During setting programs, press
thermostat will maintain the temperature setpoint of the last executed
programme until the beginning of the next programme.
(*). Hint: If you use the default programming of 5 week days plus 2 weekend
days you will now need to repeat the above steps for the weekend.
Default Programming is as follows.
Programme Start Time Setpoint
WAKE
01
07:00
LEAVE
02
09:30
RETURN
03
16:30
SLEEP
04
22:30
) and the time will be flashing.
2
4
will clear a programme entry and
DELETE
Explanation
This is the time the heating will
22 °C
come on in the morning.
This is the time the heating will
switch off in the morning. It can also
16 °C
be used to set a minimum
temperature for the day.
This is the time the heating will
22 °C
come on in the afternoon.
This is the time the heating will
switch off in the afternoon / evening.
If you do not require the heating in
16 °C
the afternoon / evening, simply set
this time to a couple of minutes after
the "on" time.
This is the time
NEXT
DONE