flexicelcrea T13FHL-7 User manual

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T13FHL-7(EN)
Digital Thermostat
FLEXICEL HZ
435-140-07
Installation and user guidance

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Language

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T13FHL-7 (EN) is a stylish appearance digital thermostat
designed for electronic floor heating systems, which can be
operated more convenient with a 360º freewheeling button to
choose the menu option, as well as add or reduce the setting
temperature you required.
Introduction
Technical Specification
Operation voltage: 100-240VCA 50/60HZ
Maximum Load: 250VCA 16ª
Room temperature limit: 5ºC (41ºF) ~ 35ºC (95ºF)
Floor temperature limit: 5ºC (41ºF) ~ 45ºC (113ºF)
Ambient temperature-operation: 0ºC (32ºF) ~ 50ºC (122ºF)
Ambient temperature-transport: -10ºC (14ºF) ~ 60ºC
(140ºF)
Accuracy: ±1ºF o 0.5ºC
Dimensions: 86 mm (length) x 86 mm (height) x 18 mm
(depth)
Color: White
IP Class: 21

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Index
Main Features
- TFT color display screen with backlight
- 360º freewheeling, easily operate
- Energy monitoring function
- Frost protection function
- English/Chinese OSD menu optional
- Support Holiday mode
- Green leaf color = heating OFF
- Red leaf color = heating ON
1. Installation………………………………..........
2. Safety Introduction…………….......….............
2.1 First Time Settings…..................................
2.2 Key Description ……………...………….....
2.3 Operation Mode………………….….........
3. Operation Mode…………………………….....
3.1 Program Setting……………………...........
3.2 Energy Use History…………......................
3.3 Holiday Setting………………....................
3.4 Settings……………………….....................
3.4.1 Display Settings……...........................
3.4.2 Date Setting………….........................
3.4.3 Child Lock………………….................
3.4.4 Install Setting……………...................
4. Error Message…………………………….........
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1. Installation
a. Install the
back cover
b. Install the tight screw c. Install the thermostat
1. Remove the front cover by pressing the release tab on the lower
rear part of the thermostat. You can also use a screwdriver to
release the cover but gently. Then remove the frame.
2. Connect wires beneath terminal screws on power base using
appropriate wiring schematic. See the following wiring diagram.
3. The floor sensor cable must be installed to terminal block (See the
wiring diagram) in Floor sensor control type or Mix sensor control
type, otherwise thermostat will shut down heating output and
display will show E2 indicate floor sensor problem.
4. Push power base into Wall box (box not included).
5. Using two mounting screws mount the power base to the Wall. Pla-
ce a level against bottom of base, adjust until level, and then tighten
screws. (Leveling is for appearance only and will not affect thermostat
operation).
6. Replace front cover on the power base by snapping it in place.

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Cuidado:
· Item 1-2: Connected with floor sensor
· Item 3: Pilot wire signal
· Item 4-5: Connected with head load
· Item 6-7: N: Neutral Wire; L: Live Wire
Wiring Diagram

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2. Safety introduction
2.1 First time settings
Please observe the following guidelines:
- Do not cover the thermostat, this will impair the ability of the
thermostat to sense and adjust the room temperature correctly.
- Do not spill any kind of liquids into the thermostat. Do not
open, disassemble, or tamper with the thermostat in any way.
- If the thermostat is installed in a place frequented by little chil-
dren, please use the child block.
- The installation of the thermostat must be done after having
read all the instructions.
- We recommend installing the thermostat 1.5 meters high.
When you first time open the thermostat, it will require
you into the following setting:
Date setting
Time setting
Mode setting
Load voltage
Load power

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2.2 Key description
Cuando abre el termostato por primera vez, será necesa-
rio proceder a los ajustes siguientes:
1). “ON / OFF” button: Press the button on the top
right of the thermostat to turn it on; with a long press
it will turn off the thermostat or in cold mode when it is
working; Press briefly to lock the screen or unlock the
screen when it is running.
2). “Back” button: Press the button on the top left of
the thermostat to return to the menu in the program’s
operating mode.
3). OK button: Confirmation button.
4). 360o freewheeling: Turn right to increase, left to
lower, turn it into manual mode when the program is
running, turn freely to select menu options.
5). Menu button: Press briefly on the menu option wi-
thin the program’s execution interface; press to quickly
return to the main operation interface each time you
make any configuration.
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2.3 Operation mode
The Factory default mode is permanent hold mode, you can also
select other operation modes according to the following settings:.
- Program operation mode
In the program operation mode, the thermostat will run according
to the program schedule.
- Temporary hold mode
In temporary hold mode, the new temperature will be maintained
only until the next programmed time period begins.
- Permanent hold mode
In permanent hold mode, the new temperature will be maintained
until you manually change it.
- Mode switching
In the main operation interface, turn the adjust button to set the
temporary/permanent temperature you need. If you want to cancel
these two modes, press the back button, then an option shows up
on the screen, choose “YES”, press “OK”.
2.4 Frost mode
Press the ‘ON/OFF’ button at the top right corner of the thermos-
tat, don’t release until the screen shows a message, choose what
do you want to do. In Frost mode, the screen will show the picture
below.

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3.1 Programming
3. Menu Option
Turn the ADJUST button to select the days (Monday-Sunday) you
want to edit, press “OK” button, then turn the ADJUST button to
choose “NEXT”, press “OK” again, now begin the temperature
and time setting, if you want to cancel the selected date, press
“OK” button again.
There are in total 6 time periods in one day, get up in the mor-
ning, go out in the morning, back home at noon, go out in the
afternoon, back home in the evening and sleep at night.
3.1.1 Program setting
* The third option “Enable” allows to enable or disable programming

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You can make the same settings of 7 day (Monday to Sun-
day) or make each day different, when you finished the one
day’s setting, the zone will be blue, it means that you cannot
set again.
* Mo: Lunes, Tu: Martes, We: Miércoles, Th: Jueves, Fr: Viernes, Sa: Sábado, Su: Domingo
3.1.2 View the program
Turn the ADJUST button to select the day you want to
view, e.g.: Monday-Sunday, press “OK” button. If you want
to go back to previous menu, press the “EXIT” button. The
summary diagram is as following.

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3.2 Energy use history
3.3 Holiday setting
The history shows the summary of temperature and energy con-
sumption during the periods of programming, such as: today, yes-
terday, this week, this month and this year.
Turn the “ADJUST” button to select a time period you want to view,
press “OK” button into the diagram display. The diagram shows
the energy consumption summary of the selected period. Press the
“EXIT” button back to the time period option.
You may choose the holiday mode for your vacation, during your
absence need to to set a lower temperature, so as to save the ener-
gy. Into the holiday mode, the display screen will indicate
Press “OK” to set the holiday start date, now the year begin to
flash; turn the dial to set the year, press “OK” and the month begin
to flash; turn the dial to set the date, press “OK” and continue to
press “NEXT” into the holiday end date setting.
The same way to set the year, month, date with the holiday start
date.
Finally, turn the dial to set the holiday temperature, and press “OK”.
This temperature will keep on all the time till the holiday date end.

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3.4 Settings
3.4.1 Display setting
- Brightness
Turn the dial to select the brightness of the LCD screen between
1 (dimmest) and 6 (brightest). The default of operation backlight
is 6, the standby backlight is1.
- Language
Turn the dial to select the operation language which you prefer
to. There are 2 languages available (Chinese, English).
The Factory default is English.
- Temperature unit
Turn the dial to select the “ oC ” or “ oF “ according to your
preference. The factory default is “ oC”.
- Time format
Turn the dial to select the time format (12H clock or 24H clock).
By default it will be 12H.

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3.4.2 Date setting
Press “OK” into the date option, the year will flash first, turn the dial to
set it, Press “OK” and then the month begin to flash, turn the dial to
set it, Press “OK”.
Now the date will flash, turn the dial to set it, press “OK”.
Press it again to edit the time setting (hour, minute, second).
The factory default is 2012.01.01, 12:00AM.
3.4.3 Child lock
The child lock is used for locking the screen, in order to prevent some
false changes by mistake. Turn the dial to select “ON”, the symbol will
appear on the top of the display screen, if you want to turn it off, just
turn the dial to select “OFF”. The factory default is “ON”.“ON”.
3.4.4 Install setting
Control mode select:
Turn the dial to select the control object, there are 3 modes: Room
Mode, Floor Mode and Room temperature with floor limit. The factory
default is Room temperature with floor limit.
Room temperature mode:
The thermostat will use the temperature Reading from the room sensor
(inside thermostat housing) to decide whether heating is required to
achieve the setpoint.
Floor temperature mode:
The thermostat will use the temperature Reading from the floor sensor
to decide whether heating is required to achieve the setpoint.
Room temperature with floor limit:
The thermostat will use the temperature reading from the room sensor
to decide whether heating is required to achieve the setpoint, however
if the floor temperature goes above the set limit (See 3.4.4.3) then hea-
ting will be suspended until floor temperature falls below limit.

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3.4.4.2 Floor sensor setting
Set oor sensor type:
The thermostat is compatible with these oor sensors:
NTC10K, NTC15K and NTC100K.
The Factory default is NTC10K, the sensor will be included (see
picture)
Set temperatura offset:
If you feel the room temperature is not very comfortable, you
can set the offset temperature, the maximum limit of the offset
temperature is -4ºC ~ 4ºC. The factory default is 0ºC.
3.4.4.3 Floor temperature limit
In order to protect the oor not to be damaged, you should
set the oor temperature upper limit; turn the dial to set the
temperature according to your oor material.
The Factory default oor temperature is 35oC (20~70oC op-
tional).

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3.4.4.4 Load setting
Set Load voltage
Turn the dial button to select the load voltage.
There have 100-120V, 220-240V for option.
Set Load power
Turn the dial button to select the load power.
There have 100-1700W, 100-3500W for option.
3.4.4.5 Revert to factory default
Press RESET button, this will reset the thermostat to factory
default setting. Press “YES” to confirm.
4. Error message
Error code:
- E1 flashing in the display: Floor sensor short circuit in type
F or AF. Thermostat shut down all output.
- E2 flashing in the display: Floor sensor not installed or
broken in type F or AF. Thermostat shut down all output.
- E3 flashing in the display: Room sensor short circuit. Ther-
mostat shut down all output.
- E4 flashing in the display: Room sensor broken. Thermos-
tat shut down all output.

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www.flexicelcrea.com
FLEXICEL UF (Under Floor)
FLEXICEL HZ (Heat Zone)
Certificate Nº : SEM15079248S
Certificate Nº : SEM15079248
Security Comfort Energy saving
T13FHL- 7(EN) / Digital Thermostat / FLEXICEL HZ