Elnur INTERTIARX14P, INTERTIARX6P, INTERTIARX4F, INTERTIARX6F, INTERTIARX8F Installation Instructions And User Manual

INSTALLATION INSTRUCTIONS
AND USER GUIDE

INTERTIA ELECTRIC RADIATOR

RX4P
RX6P

RX8P
RX10P
RX12P
RX14P

RX4F
RX6F

RX8F
RX10F
RX12F
RX14F

RX4E
RX6E

RX8E
RX10E
RX12E
RX14E

Please read these instructions before installing or

using this appliance for the rst time

IECEEIECEE

CB

SCHEME

2

INSTALLATION INSTRUCTIONS

1.- WARNING

• The warranty of the heater will not cover any damage caused by non observance of any of these instructions.

• The instructions should be retained for future reference. This guide must be kept and given to any new owner.

• Please check that the voltage in the rating label fits the power supply.

• Any reinstallation should be carried out by trained personnel.

• The use of these heaters is forbidden in any area where there is a presence of gases, explosives or inflammable objects.

• DO NOT USE THIS HEATER TO DRY CLOTHES.

• The surfaces of this heater can be hot, so young children should not be left unsupervised in the vicinity of the heater.

• Children should be supervised to ensure they do not play with the appliance.

• Neither the connecting cable nor any other object must come into contact with the hot unit.

• Do not cover this heater at any time.

• The air outlet at the top of the thermal radiator and the air inlet at the bottom are provided to ensure the most efficient operation of the appliance.

They also protect the heater from overheating; therefore, it is essential that at no time are they covered.

• This heater should be switched off at the isolating switch before any repair work is carried out.

• The thermal radiator should not be installed just below an electrical socket.

• The appliance must be installed in such a way that it is impossible for anyone using a bath or shower, to touch the controls.

• The installation must be carried out in accordance with the current electrical regulations.

• The heater is fitted with a flexible cable size 3 x 1.00 mm² for electrical connection. It may be used to connect the heater to the fixed wiring of the

premised through a suitable connection box positioned adjacent to the heater.

• The supply circuit to the heater must incorporate a double pole isolating switch having a contact separation of at least 3 mm.

• If the flexible power cable for this unit is damaged, it may only be replaced by a repair workshop recognised by the manufacturer, as special tools

are necessary.

• This appliance is not intended for use by persons with reduced physical, sensory or mental capabilities, or lack of experience and knowledge,
unless they have been given supervision or instruction concerning the use of the appliance by a person responsible for their safety.

• This appliance must be earthed.

• The infrared heater is designed to only work in a horizontal position.

• All models are supplied with an electrical interrupt cut-out. This will switch off the heater if, for any reason, it overheats. Should the cut-out

operate, turn the heater off and remove the cause for the overheating. The cut-out will be reset automatically.

• The presence of air particles of smoke, dust and other pollutants could, in time, discolour the walls and surfaces around the heater.

MODELS

RX4P
RX4F
RX4E

RX6P
RX6F
RX6E

RX8P
RX8F
RX8E

RX10P
RX10F
RX10E

RX12P
RX12F
RX12E

MODULES

4 6 8

10

12

W (cm)

41.5

57.5

73.5

89.5

105.5

D (cm)

10 + 2 cm separated from the wall

H (cm)

58

WEIGHT (kg)

9,5

13,5

17,5

21,5

25,5

VOLTAGE

220-240V~

INPUT (W)

500

750

1000

1250

1500

2.- INSTRUCTIONS ON INSTALLATION

- Open the carton at the indicated side. The screws are in the accessories bag. Turn the carton upside down to allow the heater to stand. Check
that it is the correct model and that it is in good condition.

- To obtain optimum performances it is necessary to maintain a minimum clearance of 15 cm between the radiator and any inflammable material as
furniture, curtains etc. See figure.

shelf

mínimum 15cm

Closest
object to the
right end

mínimum 25cm

mínimum 10cm

Closest

object to

the left

end

minimum15cm

3

3.- USING THE THERMAL RADIATOR

ELECTRONICS MODELS RX-P

Operation in electronic models is controlled by means of two rotary knobs.

It is possible to regulate the temperature level with accuracy by means of
the temperature selector. The heating indicator will be lit when the
heater is consuming energy. When this dial is set in * position the heater is
in frost protection mode, at this stage if the room temperature drops below
3ºC the heater will connect itself automatically.

There are three selectable positions with the mode selector dial:

0: The heater is switched off permanently. No frost protection mode

here.

: SUN mode on, the heater maintains the set temperature with the

temperature selector dial.

: Moon mode on, the heater maintains a temperature 3ºC lower than

the one set with the temperature selector dial.

- The studs and screws are in the accessories bag.

- Hung the unit on the hooks of the brackets.

- By turning the screw the metallic square will go downwards, retaining the heater. Repeat this on the other bracket.

Use the heater as a template
and mark the fixing points on
the wall using a pencil through
the two fixing holes in the
square brackets.

Position and fix the brackets at the correct distance from the floor
and hang the unit on the hooks of the brackets. And mark the wall.
Use the polystyrene packaging to level the heater and protect the
floor.

SUN mode
indicator

MOON mode
indicator

Heating
indicator

Temperature
selector

Mode
selector

4

MODELOS RX-F

DIGITAL CONTROL

START / STOP

Press the key to start / stop the heater. Once the heater is started the display will show the room temperature. When the heater is stopped a
small dot in the display will advise that the heater is in stand-by. To switch it off completely unplug the cable from the supply circuit or operate the
double pole switch at the consumer unit.

SELECTING THE ROOM TEMPERATURE

The digital models RX-F have a built-in ambient thermostat with a sensibility of 0.1ºC. It is possible to set the room temperature with an accuracy of

0.5ºC.

Set the room temperature by means of the + and – keys. The set point will be shown blinking, then it will be automatically validated and the
display will show the existing room temperature. An small dot will be lit when the heater is consuming energy.

ECO MODE:

Select the ECO mode by pressing the key. The display will show E c o and the room temperature will be reduced 3ºC.

Note: It is possible to modify the set back value from 3ºC to a different one. Press the key four seconds and the display will show 3. 0 as
the factory default value. Increase or decrease the value using the + and – keys. The new set back value for ECO mode will be stored

automatically in a few seconds.

FROST PROTECTION MODE:

With this mode on, if the room temperature drops below 5ºC the heater will connect itself automatically.
Press the – key to decrease the room temperature set point until the display shows H H H .

KEYBOARD LOCK

Press the key more than six seconds and the keyboard will be locked. The display will show and the controller will keep on

working internally. To unlock the keyboard press again the key more than four seconds.

ECO key:

Press this key to
activate the ECO
mode.

Digital display:

It shows the temperature and
other messages.

Heating indicator:

This small dot will be lit when
the heater is consuming
energy.

Key +:

It increases the
temperature set point.

Key -:

It decreases the
temperature set point.

Start / Stop key:

Press this key to start / stop
the heater.
By pressing this key for a few
seconds the keyboard will be
locked. To unlock it press
again this key for a few
seconds.

5

DIGITALS MODELS RX-E

Digital models have built in an electronic thermostat with a sensibility of 0.1 ºC. It is possible to set temperatures with an accuracy of 0.5ºC.

The daily or weekly programmer (selectable) allows you to allocate three different temperature levels to any of the 48 intervals of 30 minutes of the
day.

SWITCHING ON THE HEATER AND SETTING THE TIME

Turn the mode selector dial to P position and press the key more than two seconds. The display will show the time intermittently. Set the
minutes by pressing + and - keys and press the . Set the hours the same way. Press once more the key to store the time. If at any time it

is necessary to set the time press the key and repeat the above steps.

FROST PROTECTION MODE ! :

With this mode on, if the room temperature drops below 3ºC the heater will connect itself automatically.
If the display shows the time the heater is in frost protection mode. Press the ! key to shift from frost protection mode (time is shown in the

display) to standard mode (temperature is shown in the display) and vice versa.

SELECTOR “O”, “P”, “I”.

Position “0”: The heater is switched off permanently. The display is switched off.

Position “P”: The heater is following a program. It will maintain the SUN, MOON or ! temperatures as per the introduced program. At this

position if the display shows the time the heater is frost protection mode.

Position “I”: The heater is maintaining the SUN temperature constantly both luminous indicators SUN and MOON will be lit. This could be useful

when SUN temperature is required and we do not want to modify the program. At this position if the display shows the time the
heater is in frost protection mode. Press the ! key to shift from frost protection mode (time is shown in the display) to standard

mode (temperature is shown in the display) and vice versa.

Digital DISPLAY:

It shows the time,
temperature and other
messages.

Frost protection key:

If the display shows the time
the heater is in frost protection
mode. Press this key to shift
from frost protection mode to
standard mode and vice versa.

Heating indicator:

This small dot will be lit when
the heater is consuming
energy.

SUN indicator

Press this key for more than
two seconds to set the time or
day of the week.

PRG key:

Allows you to create check
or modify programs.
Move forward with + or –
keys and allocate the SUN,
MOON, or ! temperature to
any of the 48 intervals of 30
minutes of the day by means
of the relevant key.

Key + :

It increases the
values.

SUN key :

Press once to see the SUN
temperature value.
Press + or – keys to modify
the value.

MOON key :

Press once to see the
MOON temperature value.
Press + or – keys to modify
the value.

MOON indicator

Key - :

It decreases the
values.

Selector:

0 The heater is switched off

permanently.

P The heater is following a

program.

I The heater is maintaining

the SUN temperature
constantly. Both indicators
will be lit at the same time.

6

SUN, MOON AND ! TEMPERATURES

The electronic programmer is able to handle three temperature levels during the 24h of the day.

Press the key to set the SUN temperature. The display will show the SUN temperature value blinking.
Set the SUN temperature value by means of the + o – keys and press the key to store the value. If the display shows the time the heater is

in frost protection mode. Press the ! key to shift from frost protection mode (time is shown in the display) to standard mode (temperature is
shown in the display) and vice versa.

Repeat the above steps with the key to set the MOON temperature.
The ! temperature level is 3ºC and it is a fix value. This temperature level can be used as off selection when setting the temperatures during

curtain times of the day.
SUN, MOON, or ! temperatures can be allocated to any of the 48 intervals of 30 minutes of the day.

DAILY PROGRAMMES

It is basic to visualize the day split into 48 intervals of 30 minutes each; SUN, MOON, or ! temperatures can be allocated to any of them.
The default settings include daily mode so that the heater will repeat the program every day. If different programmes are required along a week,

please see the next step WEEKLY PROGRAMMES. To check a programme or to make a new one follow these steps:

Press the PRG key and the display will show 00:00 intermittently. Press one of the three keys ! to allocate SUN, MOON or

OFF (frost protection) from 00:00h to 00:30h. If SUN or MOON temperatures are selected the relevant luminous indicator will be lit. If OFF
temperature ! is selected both luminous indicators will be off.

Press the + key to go to the next interval. The display will show 00:30 intermittently and, again, press one of the three keys !
to allocate SUN, MOON or OFF (frost protection) from 00:30h to 01:00h or press + key directly if the existing temperature level is ok.
Repeat these steps allocating the desired temperatures levels over the 24 hours of the day. Press the – key at any time to modify a previous
period. By reaching the 23:30 in the display and pressing + key the controller will store the program and will return to the previous mode.
At any time PRG key can be use also to store the program and return the previous mode.

1 - Press PRG 00:00
2 - Press ! Off

3 - Press + key 00:30
4 - Repeat steps 2 and 3 until display shows: 07:30

5 - Press On
6 - Press + key 08:00

7 - Press
8 - Press + key 08:30

9 - Press
10 - Press + key 09:00

11 - Press
12 - Press + key 09:30

13 - Repeat steps 11 and 12 until display shows: 13:00

14 - Press
15 - Press + key 13:30

16 - Repeat steps 14 and 15 until display shows: 15:00

17 - Press
18 - Press + key 15:30

19 - Repeat steps 17 and 18 until display shows: 19:30

20 - Press
21 - Press + key 20:00

22 - Repeat steps 20 and 21 until display shows: 23:30

23 - Press
24 - Press + key GRAB

00:00

01:00

02:00

03:00

04:00

05:00

06:00

07:00

08:00

09:00

10:00

11:00

12:00

13:00

14:00

15:00

16:00

17:00

18:00

19:00

20:00

21:00

22:00

23:00

24:00

!

SUN

MOON

OFF

EXAMPLE

Let’s see an example of how to introduce a
program with the above distribution of
temperatures.

OFF from 24:00h to 7:30h in the morning.
The heater will be on only if the temperature
drops to 3ºC.

SUN temperature from 7:30h to 9:00h.

MOON temperature from 9:00h to 13:00h.

SUN temperature from 13:00h to 15:00h.

MOON temperature from 15:00h to 19:30h.

SUN temperature from 19:30h to 24:00h.

7

WEEKLY PROGRAMMES

It is possible to allocate different programs to different days of the week. To do this, the controller has to be upgrade from 24hr mode (factory
default) to 24hr/7days mode as follows:

Move the selector to 0 position, the display will be Off. Press the key and at the same time turn the selector to P position maintaining the
key at least five seconds. The display will show P-SE which means that weekly mode has been set.

SETTING THE DAY: Press the key more than two seconds and the display will show the number of the day. Set the correct number, if
required, by pressing + or – keys. Press the key and the display will show now the time. Press again the key and new values will be

stored.

To check a programme or to make a new one press PRG key: The display will show dia1 . Press again PRG key and the display will
show 00:00 intermittently. Follow now the steps from DAILY PROGRAMMES section until the display shows again dia1 . Repeat this
process with the 7 days of the week. When the display shows dia7 the weekly program will be stored by pressing + key.

If the display shows dia1 then, pressing + key more than three seconds will copy the day 1 program to day 2 and so on.

It is possible to allocate any of the three temperature levels to all the intervals of any day maintaining the relevant ! key

until an audible signal is heard.

To turn back a controller from 24hr/7days to a single 24hr press PRG key more than six seconds. This will restore the factory default settings.

KEYBOARD LOCK

Press the ! key more than six seconds and the keyboard will be locked. The display will show and the controller will keep on
working internally. To unlock the keyboard press again the ! key more than six seconds.

4. - CLEANING AND MAINTENANCE

Clean and dust with a dry, soft cloth only when the unit is disconnected and cold.

Do not use solvents or abrasive products for cleaning.

This thermal radiator has been manufactured under an assured quality system using environment friendly processes.

Please take the heaters to a clean point once their useful life is finished, in order to recycle their materials in the right way.

5. - TROUBLESHOOTING

- The thermal radiator does not heat. Check the heater or the air inlets are not covered.

Digital models: the display shows the time press the ! key to switch on the heater. Check that the DAY

or NIGHT temperatures are right.

- The room does not reach the right
temperature. Check the selected temperature is in accordance with the desired temperature. Maybe the room needs

more heating power.

- DAY and NIGHT luminous indicators
are lit at the same time. Digital models: Continuous mode has been selected. Turn the knob to the “P” position to return to the

Program mode if required.

- The display shows “Err1” or “Err2” Digital models: Contact the after sale service.

- Only daily programmes. The controller is in a single 24hr mode (factory default). See WEEKLY PROGRAMMES section to swift to

24hr/7days mode.

- The keyboard is locked. If the display shows the keyboard is locked. To unlock the keyboard press the ! key more

than six seconds.

8

WIRING

MODELS RX-P

R heating element
Ts safety cut out
C three way selector

MODELS RX-F

R heating element
Ts safety cut out

MODELS RX-E

R heating element
Ts safety cut out
C three way selector

9

NOTES

WARNING: In order to avoid overheating do not cover the heater.

The symbol on the product or in its packaging indicates that this product may not be treated
as household waste. Instead it shall be handed over to the applicable collection point for the
recycling of electrical and electronic equipment. By ensuring this product is disposed of
correctly, you will help prevent potential negative consequences for the environment and
human health, which could otherwise be caused by inappropriate waste handling of this
product. For more detailed information about recycling of this product, please contact your
local city office, your household waste disposal service or the shop where you purchased the
product. These instructions are only valid in the EU member states.

As a part of the policy of continuous product improvement Elnur reserves the right to alter specifications without notice.

INSTALLATION INSTRUCTIONS AND USER GUIDE WEB VERSION

ELNUR UK Ltd.

Unit 1, Brown Street North

Leigh, Lancashire

WN7 1BU

www.elnur.co.uk

Customer Service Department:

Telephone [phone]

[e-mail]

Manufactured by:

ELNUR, S.A.

Madrid, Spain

www.elnur-global.com

[e-mail]

Management System International Certifications: