inventiv NATAIVA User manual

1
NATAIVA
0724901417094
0724901417100
0724901417117
Installation instructions
Use and maintenance advices
Dear Client,
Thank you for purchasing this product .
In order for it to bring you complete satisfaction during its use and to
optimize its lifespan, we thank you for reading this manual before any
installation, handling or maintenance.
We remind you that compliance with these instructions is an essential
condition for any warranty coverage.
Find all our warranty conditions on : www.info-inventiv.com
Take advantage of all our advices and our products on:www.mr-
bricolage.fr
Also meet #mr.bricolage on our networks:

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INSTALLATION TIME / NUMBER OF
PEOPLE / RECOMMENDED TOOLS
WARNING SYMBOLS
SAFETY INSTRUCTIONS
PLEASE READ SAFETY INSTRUCTIONS
CAREFULLY BEFORE USING THE UNIT.
• This appliance can be used by children aged
from 8 years and above and persons with
reduced physical, sensory or mental
capabilities or lack of experience and
knowledge if they have been given
supervision or instruction concerning use
10’~15’ 1 or 2
Please read the instructions carefully
Class II equipment

3
of the appliance in a safe way and
understand the hazards involved. Children
shall not play with the appliance. Cleaning
and user maintenance shall not be made by
children without supervision.
• Children of less than 3 years should be kept
away unless continuously supervised.
• Children aged from 3 years and less than 8
years shall only switch on/off the appliance
if it has been placed or installed in its
intended normal operating position and
they have been given supervision or
instruction concerning use of the appliance
in a safe way and understand the hazards
involved.
• Children aged from 3 years and less than 8
years shall not plug in, regulate and clean
the appliance or perform user maintenance.
• CAUTION — Some parts of this product
can become very hot and cause burns.
Particular attention has to be given where
children and vulnerable people are present.
• If the power cord is damaged, it must be
replaced by the manufacturer, its service
agent or similarly qualified persons in
order to avoid a hazard.
• The appliance should not be placed
immediately below a socket.

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• WARNINGS: In order to avoid
overheating, do not cover the heater.
• Do not use this heater with a programmer,
timer, separate remote-control system or
any other device that turns on the heater
automatically because there is a risk of fire
if the device is covered or placed
incorrectly.
• CAUTION: To avoid hazard due to
inadvertent resetting of the thermal
cutout, this appliance must not be
powered via an external switch, such as a
timer, or connected to a circuit that is
regularly switched on and off by the
electricity supplier.
• This heater must not be disposed of with
household waste; it must be taken to a
local center of recovery and recycling of
electrical appliances.
• The heater must be installed so that
switches and other control devices cannot
be touched by a person in the bath or
shower.
• A means of disconnection from the power
supply having a contact opening distance
of all poles must be included in the fixed
wiring in accordance with the installation
requirements.

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• WARNING: If this device is installed in a
bathroom, it must be installed at least 60
cm from a bath or shower, in accordance
with the requirements of the French
electrical standards NFC15-100.
• The device must be powered through a
Residual Current Device (RCD) having a
rated differential operating current not
exceeding 30 mA.
• If being fitted in a bathroom, a 30mA RCD
must be used.
• With respect to the details of how to install
the appliance onto the wall, refer to part
"INSTALLATION".
• Regarding the detailed information on the
connection of the electric cable, refer to
the section "ELECTRICAL CONNECTION".
INSTALLATION
IMPORTANT RECOMMENDATIONS TO
READ BEFORE INSTALLATION
- Do not install the unit directly below a
socket.
- Do not install the unit in a damp room or
near a water source.
- Do not use the appliance outdoors.
- Do not install the unit in an air current
that could disrupt its regulation.

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- Do not place the unit near a barrier
limiting the airflow around it.
- Attach the heater vertically to the wall
as described below.
- Choose screws and plugs suitable for
the wall material and weight of the unit.
To hang the heater on the wall:
1. Choose a suitable installation location for
the heater. (Fig 1)
2. Disassemble the wall bracket by loosening
the screw (do not remove, only loosen) and

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slide the metal plate out of the hole. Take
out the bracket by pulling down. (Fig 2)
3. Verify that the bracket is horizontal with a
spirit level and mark the location of 4 holes
on the wall. Drill 4 holes in the wall using a
drill adapted to the diameter of wall plug.
Insert the wall plug into the holes, then
screw securely wall mount bracket onto the
wall. (Fig 3)
4. Place the heater against bracket (Fig 4):
A : Align the heater on the 2 lower hooks that
are downwards.
B : Pull the heater upwards whilst retaining it
in the 2 lower hooks.
C : Align the heater on the 2 upper hooks
that are upwards.
D : Pull the heater down.
5. Slide the metal plate into the hole, and
fasten the
screw to lock the wall mount bracket. (Fig 5)
INSTALLATION IN THE BATHROOM
Warning: This appliance must be only
installed in the volume 2 or out of volume of
the bathroom, as stated in the French
standard NF C 15-100 for electrical
installation inside the house.

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Note: The drawing is for reference only.
We suggest that you to contact a
professional electrician for assistance.
ELECTRICAL CONNECTION
CAUTION: Before any intervention, turn off
the electricity at the main circuit breaker.
- The installation must be carried out
according to the requirements and meet the
standards enforced in the country (NF C 15-
100 in France).
- The unit must be connected to a standard
wall box placed at least 25 cm from the floor.
- The appliance must not be connected to an
outlet with a power plug.

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- The appliance must be supplied through a
residual current device (RCD) having a rated
residual operating current not exceeding 30
mA.
- The appliance must not be connected to the
earth wire (yellow and green wire).
ELECTRICAL CONNECTION
Blue or light gray wire connect to Neutral
(230V)
Brown or red wire connect to Phase (230V)
Black wire connect to pilot wire. (Optional
function to use in case of control by pilot
wire box)
WARNING! Do not connect the black wire to
the earth connection.
- In the absence of pilot wire, insulate the
bare end of the black wire to prevent
electrical contact with the other wires or
earth.

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LCD DISPLAY
Symbol
Function
Stand-by mode (the appliance will not work but will receive
power)
Anti-freeze mode (the appliance maintains a temperature of
around 7°C)
,
Comfort mode (desired set temperature)
Eco mode (ECO maintains a temperature 3.5ºC lower than
the selected Comfort temperature. This mode reduces the
temperature without changing the selected Comfort
Temperature)
Pilot wire mode (to set the programs via pilot wire
programmer)
Window detector function
Child lock
Heating indicator (When appliance is heating up, this icon will
be displayed at the screen. The icon will disappear when the
room temperature reaches the selected temperature)
Temperature (centigrade)
Weekly personalized modes:
Comfort mode enabled
Eco mode enabled

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CONTROL PANEL
Symbol
Function
Stand-by
PRG
Personalized programs
Window detector function
M
Comfort mode
Economy mode
Anti-freeze mode
P1/P2/P3/P
Touch /
Set the time, day of the week, the temperature; or
under weekly personalized programs, to choose
between comfort mode, or eco mode.
OPERATION
When you first use the appliance, there might be some slight smell which is normal.
Allow the appliance to work for one hour to make it disappear.
1. Setting the time and turning on the device
To be able to use the preset programs (P1 / P2 / P3 / Personalized programs), the date and
time must have been set on the device.
For more details on the content of the preset programs (P1 / P2 / P3) refer to the following
point.
Two different methods to set the time:
1. If the appliance was not connected to the power supply, after connection the time
will appear on the screen for setting. Press to toggle between hours / minutes /
day of the week (1-7). Press the button to set the hours / minutes / day of the

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week. Press the button to complete the setting and return to Stand-by mode,
otherwise after 10 seconds without action the device will automatically return to
stand-by mode as if it was the first time you use the device.
2. If the appliance is in operation and you want to change the time setting, press the
and at the same time to enter the time setting. Press to toggle between
hours / minutes / day of the week (1-7). Press the button to set the hours /
minutes / day of the week. Press any button other than or to save the
setting, otherwise after 10 seconds without the setting will be saved automatically.
2. Press M
Press Mbutton to toggle among the modes: Comfort mode , Economy mode , Anti-
freeze mode , the 3 pre-set programs (P1 / P2 / P3), and Pilot wire mode P.
In Pilot wire mode P, set the heating using the external timer. When the external
programmer is set to another mode, the display shows:
External Mode Setting
Icon Displayed
Comfort mode
Comfort mode -1
Comfort mode -2
Economy mode
Anti-freeeze mode
Stand-by mode
The 3 Preset programs are detailed below :
P 1
Mon-Sun
P 2
weekdays
weekends

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3. Press PRG
Press the PRG button to choose one of the programs.
In PRG mode, Press PRG button to select between “day (1 for Monday -7 for Sunday)” and
“heating mode of different periods (00:00-24:00)”.
Select the desired day (1-7) by pressing / buttons.
Press the PRG button to set the "heating mode of different period (00:00-24:00)"
When you set the "heating mode of different period (00:00-24:00)", press button to
choose hours, and to choose among function: comfort , or economy mode . After
30 seconds it will automatically save.
For example: to select the day 1, temperature of 19℃, comfort mode for 24
hours:
1. Press PRG, then / buttons to choose day 1.
2. Press the PRG button again, press to choose the hour, to choose comfort mode
and then repeat for the entire 24 hours.
3. After 30 seconds without action, the setting is saved.
P 3
weekdays
weekends
Hour
Day of the week

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4. Temperature setting
In comfort mode , or Pilot wire mode Por Eco mode (excluding anti-freeze mode
), press or to select the desired set temperature. The temperature range for
comfort mode and Pilot wire mode is between 5°C and 29°C and for Eco mode is between
1.5°C and 25.5°C. The temperature difference between the ECO mode and the COMFORT
mode must be at least 3.5°C. Each time you press the buttons to adjust the temperature,
you increase or decrease the temperature by 0.5°C. Press any other button except /
to finish the setting, otherwise after 5 seconds without action the setting is
automatically saved. When the room temperature is the same or higher than the selected
temperature, the heater will stop heating.
5. Keyboard lock
Press Mbutton for three seconds to activate the keyboard lock function , to unlock,
press Magain for three seconds.
Remarks:
1. The keyboard lock function does not lock the standby button.
2. The keyboard lock function will automatically be deactivated under the below
circumstances.
1) the appliance is put into standby mode by pressing standby button.
2) the appliance suffers power disconnection.
If you want this option to be activated again you will need to press the M button for 3
seconds.
6. Window detector function
Press to enter window detector function. Then press “ /” to choose “ON” or
“OFF”. If “ON” is selected, the window detection function is activated and icon will
show on the screen. When temperature drop is detected, the appliance will automatically
Keyboard lock

15
enter anti-freeze mode with icon flashing. If temperature rises up, the appliance will
go back to previous mode with icon on. You can choose “OFF” to disable the window
detection function.
Remarks: the window detector function is not available under anti-freeze mode.
7. Energy behavioral indicator
In all operating modes:
1) Temperature setting <= 19°C, indicates the green label .
2) Temperature adjustment: 19°C <T <= 24°C, indicates orange label .
3) Temperature setting > 24°C, indicates Red label .
The temperature recommended by ADEME is 19°C. This indication has a preventive
purpose for the user, the
more the set temperature increases, the higher the consumption will be.
NOTES:
- No indication of energy saving in standby.
- No energy saving indication in the setting interface.
8. In case of power failure
All of the above settings for temperature, time, date of the week, and programs remain
valid until the power is removed.
After a power failure, when power is restored, the device will go back to the mode and
temperature selected before the power failure.
In the event of a power failure, the device only saves the following parameters:
temperature and operating mode. When the power is restored, the date and time must be
set in order to make the various programs work correctly.

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TECHNICAL SPECIFICATIONS
Information requirements for electric local space heaters
Model identifier(s): HT10DTJF
Item
Symbol
Value
Unit
Item
Unit
Heat output
Type of heat input, for electric
storage local space heaters only
(select one)
Nominal heat
output
Pnom
1
kW
manual heat charge control,
with integrated thermostat
No
Minimum heat
output (indicative)
Pmin
N/A
kW
manual heat charge control with
room and/or outdoor
temperature feedback
No
Maximum
continuous heat
output
Pmax,c
1
kW
electronic heat charge control
with room and/or outdoor
temperature feedback
No
Auxiliary
electricity
consumption
fan assisted heat output
No
At nominal heat
output
elmax
0
kW
Type of heat output/room
temperature control (select one)
At minimum heat
output
elmin
0
kW
single stage heat output and no
room temperature control
No
Model
HT10DTJF
HT15DTJF
HT20DTJF
Voltage
230 V ~
230 V ~
230 V ~
Frequency
50 Hz
50 Hz
50 Hz
Rated power
1000 W
1500 W
2000 W
Protection class
II
II
II
IP Protection
IP24
IP24
IP24
Pilot wire
6 orders
6 orders
6 orders

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In standby mode
elSB
0.00018
kW
Two or more manual stages, no
room temperature control
No
with mechanic thermostat room
temperature control
No
with electronic room
temperature control
No
electronic room temperature
control plus day timer
No
electronic room temperature
control plus week timer
Yes
Other control options (multiple
selections possible)
room temperature control, with
presence detection
No
room temperature control, with
open window detection
Yes
with distance control option
No
with adaptive start control
No
with working time limitation
No
with black bulb sensor
No
Contact details
HOM’Y SAS
GREEN PARK - Bat A, 61 rue de la cimaise, 59650 Villeneuve, d'Ascq, FRANCE
Model identifier(s): HT15DTJF
Item
Symbol
Value
Unit
Item
Unit
Heat output
Type of heat input, for electric storage
local space heaters only (select one)
Nominal heat
output
Pnom
1.5
kW
manual heat charge control,
with integrated thermostat
No

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Minimum heat
output
(indicative)
Pmin
N/A
kW
manual heat charge control
with room and/or outdoor
temperature feedback
No
Maximum
continuous heat
output
Pmax,c
1.5
kW
electronic heat charge control
with room and/or outdoor
temperature feedback
No
Auxiliary
electricity
consumption
fan assisted heat output
No
At nominal heat
output
elmax
0
kW
Type of heat output/room temperature
control (select one)
At minimum
heat output
elmin
0
kW
single stage heat output and
no room temperature control
No
In standby
mode
elSB
0.00018
kW
Two or more manual stages,
no room temperature control
No
with mechanic thermostat
room temperature control
No
with electronic room
temperature control
No
electronic room temperature
control plus day timer
No
electronic room temperature
control plus week timer
Yes
Other control options (multiple
selections possible)
room temperature control,
with presence detection
No
room temperature control,
with open window detection
Yes
with distance control option
No
with adaptive start control
No
with working time limitation
No

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with black bulb sensor
No
Contact
details
HOM’Y SAS
GREEN PARK - Bat A, 61 rue de la cimaise, 59650 Villeneuve, d'Ascq, FRANCE
Model identifier(s): HT20DTJF
Item
Symbol
Value
Unit
Item
Unit
Heat output
Type of heat input, for electric storage
local space heaters only (select one)
Nominal heat
output
Pnom
2
kW
manual heat charge control,
with integrated thermostat
No
Minimum heat
output
(indicative)
Pmin
N/A
kW
manual heat charge control
with room and/or outdoor
temperature feedback
No
Maximum
continuous heat
output
Pmax,c
2
kW
electronic heat charge control
with room and/or outdoor
temperature feedback
No
Auxiliary
electricity
consumption
fan assisted heat output
No
At nominal heat
output
elmax
0
kW
Type of heat output/room temperature
control (select one)
At minimum
heat output
elmin
0
kW
single stage heat output and
no room temperature control
No
In standby
mode
elSB
0.00018
kW
Two or more manual stages,
no room temperature control
No
with mechanic thermostat
room temperature control
No
with electronic room
temperature control
No

20
electronic room temperature
control plus day timer
No
electronic room temperature
control plus week timer
Yes
Other control options (multiple
selections possible)
room temperature control,
with presence detection
No
room temperature control,
with open window detection
Yes
with distance control option
No
with adaptive start control
No
with working time limitation
No
with black bulb sensor
No
Contact
details
HOM’Y SAS
GREEN PARK - Bat A, 61 rue de la cimaise, 59650 Villeneuve, d'Ascq, FRANCE
CARE AND CLEANING
1. Before cleaning the appliance, switch off
the appliance from the power supply and
wait until it is completely cold.
2. Use a damp cloth to clean the casing of the
device.