Thermogroup 5240 Thermotouch 4.3iC User manual

Thermotouch 4.3iC®
5240
Colour Touchscreen Thermostat
®
5240IG

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Introduction
DO DO NOT
Install a conduit for your sensor
probe before thermostat installation.
Ignore electrical regulations.
Install this thermostat in a wet zone.
Thermotouch 4.3iC®is IP30 rated and suitable for safe installation in
bathrooms outside of special locations such as wet zones. All electrical
circuits in bathrooms must be protected by a 30mA RCD. The instructions
we supply include as much information as possible to ensure that all
installations comply with current electrical regulations. Please call our
freephone customer care line if in any doubt on 0800 019 5899.
Thermotouch 4.3iC®is a digital thermostat, which is designed for electric floor
heating systems with a maximum load of up to 16A (3600W). Thermotouch
4.3iC®features a 4.3” Intelligent Control Truetouch colour display and 4
languages.
ALL WIRING MUST CONFORM TO IEE 17TH EDITION PART P
REGULATIONS. THIS PRODUCT IS RATED:
IP30
! IMPORTANT SAFETY REGULATIONS !
Thermotouch 4.3iC®thermostat

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FREEPHONE 0800 019 5899
Place the unit face down on a hard surface and push the three clips located
on the bottom of Thermotouch 4.3iC®in with a screwdriver to release the
face plate.
Once the face plate has been gently opened disconnect the ribbon cable to
release the face plate.
Step 1: Release the face plate
Step 2: Disconnect ribbon cable & remove face plate
A sensor conduit and deep back box must be installed to continue this
installation. Feed the provided sensor probe (3m) down through the sensor
conduit into a representive area of the floor. For any technical advice or
questions visit our website, www.thermogroupuk.com or call our technical
team on 0800 019 5899.
Installing Thermotouch 4.3iC®
Before you begin
Installation

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Wiring Thermotouch 4.3iC®
Fix Thermotouch 4.3iC®to wall
Align Thermotouch
4.3iC®with your
back box and fix in
place with the screws
provided.
Now reconnect the
ribbon connections and
reseat the face plate
(bottom edge first).
Ensure Thermotouch
4.3iC®is securely fixed
before continuing.
1
2
2
3 4 5
Faceplate
1
Provided screws
2
Ribbon connectors
3
Back plate
4
Back box
5
Wire and replace face plate
Sensor
7 6 4 3 2 15
LL
3600W/16A
230V/AC
NN
Loosen the tension
screws to allow the
wires to be inserted
and fixed. Position the
cables as shown in the
wiring diagram and
ensure each screw is
tightened correctly.
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Ensure system is correctly earthed.

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Programming Thermotouch 4.3iC®
8Heating icon
3Menu button 10 Ambient temperature
5Up button 12 Temperature icon
2Mode button 9Weekday icon
4Down button 11 Clock icon
6Mode icon
7Set temperature
13 Floor temperature
14 Mode icon area
ROOM
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12
13
14
678910
4
5
3 12
Thermotouch 4.3iC®interface
On / Off button
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Programming Thermotouch 4.3iC®
Preset Modes
Settings
Automatically maintain a preset
low energy saving temperature
(eg 8C) while you’re away.
Holiday mode
Set a high temperature (eg 27C)
and quickly switch to this high
temperature on demand.
Boost mode
Preset a low energy saving
temperature 18C for economical
comfort and energy savings.
Economy mode
Your own customisable heating
schedule.
Program mode
Preset a comfort temperature (eg
25C) and enjoy warmth outside
your heating schedule.
Comfort mode
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Press to choose one of four
languages
Language selection
Use to define pre-set
temperatures
Pre-set temperatures
Use to check your 5+1+1
day schedule
Program review
Use to set the correct
weekday and time
Date & time Button
Use to define min and
max temperatures
Protection temperatures
Manually switch between these preset temperature modes to allow flexibility
outside of your heating schedule.

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Press MENU Button, then press
to
review your weekly schedule.
Select Mon - Fri, Sat or Sun to edit
your custom heating schedule.
Example: if you would like to edit your
Sunday schedule, press Sun column to
enter the edit page as shown.
Every setting can be edited with the
or buttons.
1. In the Sun column, there are six periods. You can press or
buttons to choose the period you are going to change. will display
next to which ever period is selected.
2. Next you can set the start time and desired temperature by pressing
the and buttons.
3. Press APPLY to save your new schedule.
Schedule settings
Programming Thermotouch 4.3iC®
1
2
3
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RETURN
RETURN

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Press MENU button, then
button
to edit date and time with and
buttons. Press APPLY to save the
changes.
Press MENU button, then
button to
select a mode. Now edit that modes
temperature with and buttons.
Press APPLY to save the changes.
Press MENU button, then
button
to enter languages page. Choose the
desired language and press APPLY to
save the changes.
Edit time & date
Mode pre-set temp.
Language select
Programming Thermotouch 4.3iC®
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RETURN
RETURN
RETURN

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Press MENU then
button to enter
protection settings page. You can set
Over Protection temperature & Low
Protection temperature with the and
buttons. Press APPLY to save the
changes.
Protection settings
High protection: This is an Over Heat Protection setting designed to monitor
the floor temperature and limit it to a level set by you. If the system reaches
the set protection temperature the system will shut off automatically.
Low protection: This is a frost protection mode designed to function when
Thermotouch 4.3iC®is switched off. If the ambient temperature reaches
the set protection temperature the system will automatically switch on to
maintain a minimum temperature.
Please note: The upper limit should be no higher than 280C to conform with
European regulations.
Programming Thermotouch 4.3iC®
FREEPHONE 0800 019 5899
Press to choose one of
four languages
Language selection
RETURN

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Parameter settings
To access parameter settings switch Thermotouch 4.3iC®OFF and
immediately press
for 2 seconds. You can set the desired values by
pressing << or >> , and go to other pages by pressing PRE or NEXT.
Please note the upper limit should be no higher than 280C to conform with
European regulations.
Programming Thermotouch 4.3iC®
Menu Description Range
01 Temp. Offset -8 0C ~80C
02 Dead Zone 00C ~30C
03 Set Point Max. 5 0C ~350C
04 Set Point Min. 5 0C ~350C
05 NTC Select (Ambient - I, Floor - E) I only, E only, I & E, I or E
06 Low Protection Max. 5 0C ~100C
07 Low Protection Min. 5 0C ~100C
08 High Protection Max. 5 0C ~900C
09 High Protection Min. 5 0C ~900C
10 Backlight off Time after Operation. 3s~180s
11 Min. Backlight Brightness of Standby Status 1%~100%
12 Relay Delay Time 0s~250s
13 Relay Output Normal(NO);Inverted(NC)
14 Restore << or >>
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Sensor
7 6 4 3 2 15
LL
3600W/16A 230V/AC
NN
Dimensions
130mm
94mm
60mm
52mm 87mm
50mm
31mm19mm
Technical specification
4.3”
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0800 019 5899
Product features
Product features
• 4.3 inch colour touchscreen display
• Control electric underfloor heating systems up to 16A (3600W)
• Adjustable Comfort Mode, Economy Mode, Boost Mode, Holiday Mode
and Program Mode Control
• 5+1+1 days, 6 event programmable schedule
• Ambient and/or floor sensors
• Four languages: English, French, German, Dutch
• Clock and date display
• Temperature calibration
• Overheat and frost protection modes
• Single gang extra deep back box
• Voltage: 230V, 50/60Hz
• Maximum load: 16A (3600W)
• Temperature range: 5~350C
• Ambient: 0~500C
• Sensor: NTC10k, 10kΩ at 250C
• Accuracy: ± 0.50C
Technical specification
Thermogroup UK,
Bridge House,
Hop Pocket Lane,
Paddock Wood,
Kent. TN12 6DQ
0800 019 5899
www.thermogroupuk.com
[email protected]
E&OE ©Thermogroup UK 2013
®