Radiant EASYREMOTE Instruction Manual

EASYREMOTE - RAD - ING - MAN.INST - 1010B - 40-00017

Technical specification RADIANT BRUCIATORI S.p.A. Montelabbate (PU) ITALY ENGLISH

Instruction manual

remote control device

EASYREMOTE

GENERAL INFORMATION

Technical features

Supply by communication bus
Number of temperature levels 2 (DAY / NIGHT)
Temperature setting range DAY 5 ÷ 30 °C
Temperature setting range NIGHT 5 ÷ 30 °C
Temperature setting range MANUAL 5 ÷ 30 °C
Differential operation temperature OFF 0.0 ÷ 1.0 °C
Differential operation temperature ON -1.0 ÷ -0.1 °C
Correct working range room temperature probe -40 ÷ 50 °C
Temperature resolution 0.1 °C
Room anti-frost start temperature range 0.1 ÷ 10.0 °C
Room anti-frost end temperature start value + 0.6 °C
Timer programmer resolution 30 minutes
Maximum number of startings and shutdowns per day 48
Number of standard heating programs 1
Number of standard storage tank programs 1
Internal clock time retention in case of power loss 1 ora
Operating temperature range 0 ÷ 50 °C
Stocking ambient temperature -10 ÷ 50 °C
Size (L×H×D) 118×85×30 mm
Maximum cable length for boiler connection 50 mt
Cable section for boiler connection 0,5 ÷ 1,5 mm2

GENERAL INFORMATION

Dear customer,

Our compliments for buying the remote control device EASYREMOTE, a
product of latest technologies which will give you superior comfort.

In order to get top performance and to learn how to best use features
and functions of this remote control device, carefully read this manual
and keep it always readily accessible in case you need to refer to it.

CAUTION

Before connecting refer to the Instruction booklet to make

sure that the boiler was designed to be used with the

remote control device EASYREMOTE

GENERAL INFORMATION

A Select operation status

B Set time and temperature

C Weekly program

D Change displayed value (turn) Select automatic / manual (press)

E Alarm reset

F Select temperature level (day/night)

G Temperature display

GENERAL INFORMATION

LCD symbols

ICON STEADY BLINKING

Current temperature Fault code

Time/temperature

Current day of the week Change day of the week

Domestic hot water
enabled

Domestic hot water
requested

Heating enabled Heating requested

Manual mode

Burner on

Heating program Change heating program

Storage tank program Change storage tank

program

Current room set point Temporary change room

set point

Outside temperature

System pressure

Set time and day of

the week

Set day temperature

Set night temperature

Heating temperature Set heating temperature

Domestic hot water
temperature

Set domestic hot water
temperature

kd value

Current temperature
level = day
Current temperature
level = night
Fault, no more attempts
left for restoring

Fault - restore attempts

available
Fault requiring technical
service
Night level

Day level

CONTENTS

1. How to use this instruction booklet ………...…………….………………..…1

2. General instructions.………………………………………………………...…..2

3. Main features…………………………………………………………..………...3

4. Installation….……………………………………………………………..……...4

5. Configurating operating parameters………..………………………………….8

6. Disabling thermo-regulation…………………………………………………..12

7. Boiler configuration (TSP)…… ………………………………………….…...13

8. Selecting operating mode……………….…………………………………….14

9. Setting up clock and temperature…..………………………………………..17

9.1. Setting up clock…………………………………………………………18

9.2. Setting up room DAY temperature……………………………….......20

9.3. Setting up room NIGHT temperature…………………………….......21

9.4. Setting up HEATING temperature…………………………………….22

9.5. Setting up DOMESTIC HOT WATER temperature ………………...23

9.6. Setting up outside probe KD value…………………………….……..24

10. Setting up clock and temperatures…………………………………………..26

10.1. MANUAL operation……………………………………………………..27

10.2. AUTOMATIC operation…………………………………………...……28

11. Weekly heating program………………………………………………..…….29

11.1. Display heating program………………………………………….……30

11.2. Change heating program………………………………………...…….31

12. Weekly storage tank program……………………………………………..…32

12.1. Display storage tank program…………………………………….......33

12.2. Change storage tank program……………………………………......34

13. Temporary change room temperature set point……………………………35

14. Fault signalling…………………………………………………………………36

14.1. Restorable faults………………………………………………………..36

14.2. Not restorable faults ……………………………………………….......37

15. Display values………………………………………………………………....38

15.1. Display set room temperature…………………………………….......39

15.2. Display temperature domestic hot water probe……………….…….39

15.3. Display temperature delivery probe ………………………………….40

15.4. Display temperature outside probe…………………………….……..40

16. Reset of default values …………………………………………………........41

17. Complete resetting………………………………………………………….…43

18. Room anti-freeze function…………………………………………………….44

INSTALLER INSTRUCTIONS

1

1. How to use this instruction booklet

This booklet is divided into two sections, each of which having its own
addressee:

•

Installer section, this gives instructions regarding the accurate

installation and configuration of the remote control device.

•

User section, this gives detailed instructions regarding the steps to

carry out in order to personalize the functioning of the EASYREMOTE
remote control device.

Some hints

•

When a numeric value is blinking you can change it by turning button

.

•

The value as changed by turning button will be automatically
stored when the blinking stops.

The use of the symbol shows the impossibility to dispose
this product as domestic waste.

The correct disposal of this product helps to prevent
potential negative consequences for the environment and
human health.

INSTALLER INSTRUCTIONS

2

2. General instructions

•

Carefully read this manual because it will give you important
instructions regarding the safety of use, installation and maintenance.

•

The system must be implemented in compliance with the safety
regulations in force.

•

After unpacking and before installing check that the product is intact.

•

This device is to be used only for the use it has been designed for: any
different use is improper.

•

In case of repair contact only technical service centers authorized by
the manufacturer.

•

Non-compliance with the above may endanger the safety of the
device.

•

If the device is installed to control a low temperature zone, this zone
must be equipped with a low temperature safety thermostat
surveying it.

•

The manufacturer cannot be held liable for any damages resulting
from bad operation, extraordinary events, configuration errors or
improper, wrong and unreasonable use of the device.

•

The manufacturer reserves the right to eventually make changes to
the device and whatever else appears necessary for the continual
improvement thereof.

INSTALLER INSTRUCTIONS

3

3. Main features

The EASYREMOTE remote control device has been designed to
guarantee ideal temperature conditions at any moment of the day
offering the possibility to set the boiler from remote.

The programming of the EASYREMOTE remote control device is
extremely easy a large LCD-display makes it possible to check and
change the set values at any time.

The EASYREMOTE remote control device is electrically connected to
the boiler by means of two nonpolarized conductors.
They give it the necessary supply to operate and constitute also the
communication between the two devices.
After installing it is immediately ready to run with its memorized
standard program.
This program can be changed according to the needs of the user.

INSTALLER INSTRUCTIONS

4

4. Installation

The EASYREMOTE remote control device must be installed only by
expert personnel.
To correctly install the device and in compliance with the regulations
in force about electrical appliances, use a dedicated line to connect it.
In case this is impossible, any interference due to electric wires may
cause poor working of the remote control device.

Install the EASYREMOTE remote control device at approx. 1.5 m over
floor in a place suitable for correct sensing of the room temperature.
Do not install behind doors, curtains, near heat sources nor expose to
direct sunlight or water sprinkles.

INSTALLER INSTRUCTIONS

5

1. Cut off electricity from boiler.

2. Use a screwdriver and gently press on the two lower splines to take
off the device from the back of its fixing template.

3. Insert both ends of the connecting wire into their proper seat on
the fixing template. Use the proper holes to install the EASYREMOTE
remote control device directly onto the wall or onto a housing. The
necessary screws are supplied together with the device.

Pay attention to the sign “ UP”.

INSTALLER INSTRUCTIONS

6

4. Connect electricity to the terminal box.

N.B.: The connection is not polarized.

5. Fix your remote control device to its template. First insert the upper
part and then press and turn until its completely closed.

6. Check in the boiler if there is a request to eliminate the jumper on
the room thermostat terminals (if installed).

INSTALLER INSTRUCTIONS

7

7. Supply power to the boiler.

Now the installation is completed. If it was done correctly the remote
control device is now powered and the LCD display will show the
following message for a few seconds:

As soon as the connection is established the normal operating
condition will be displayed:

INSTALLER INSTRUCTIONS

8

5. Configurating operating parameters

This operation must be done by technical service personnel only.

Errors in the configuation of your EASYREMOTE remote control device
may lead to malfunctioning.

This operation configures the remote control device to be compatible
with the boiler and the system to which it is connected.

1. Move the remote control device to OFF position.

2. Press the keys and and keep them pressed until the display
will show PAr.

3. To confirm the function press button .

Instead of the time the display will show the parameter number, and
instead of the temperature the parameter value. The parameter number
will be blinking.

INSTALLER INSTRUCTIONS

9

4.Turn button to select the parameter number to be displayed. The
temperature display will show the corresponding parameter value.

5. Press button : to change this value. The corresponding parameter
value will start blinking.

6. Turn button to change the displayed value.

7. If within 30 sec. no key is pressed, normal operation will be restored
and the last change made will not be saved.

8. Press button to store the value.

9. To change the parameter repeat from point 4.

10. To exit the configuration context press key .

INSTALLER INSTRUCTIONS

10

Hereafter you can find the definition of parameters you can change:

•

P00 - Room temperature sensor compensation

It is the value (-5.0°C ÷ +5.0°C) to be added to/detracted from the
displayed room temperature in order to compensate any possible error.

•

P01 - Room anti-frost Start temperature Range

It defines the start temperature for the room anti frost function (0.1°C ÷
10°C).

N.B.: 0.0 = value 0.0 disables the room anti frost function.

•

P02 - Differential operation temperature OFF

It is the value to be added to the room setpoint in order to define the
end of the Central Heating Demand.

Example:

Tset point = 20.0 °C

P02 = 0.5 °C

Tset point + P02 = 20.0 + 0.5 = 20.5 °C

The central heating demand ends whenever the room temperature is
higher then 20.5°C.

•

P03 - Differential operation temperature ON

It is the value to be subtracted from the room setpoint in order to define
the start of the Central Heating Demand.

Example:

Tset point = 20.0 °C

P03 = 0.5 °C

INSTALLER INSTRUCTIONS

11

Tset point - P03 = 20.0 - 0.5 = 19.5 °C

The central heating demand starts whenever the room temperature is
lower then 19.5°C.

•

P04 - Thermo-regulation type

0 = ON/OFF

1 = Modulating on Room Temperature sensor

2 = Modulating on External Temperature Sensor (Outside Temperature
Compensation)

3 = Modulating on Room and External Temperature sensors

4 = Disabled

INSTALLER INSTRUCTIONS

12

6. Disabling thermo-regulation

In case the remote controller is installed inside a generic environment
and you do not need to control its temperature (i.e.garage, boiler
room…), you can disable the Central Heating demand request trough
proper configuration of parameter P04 = 4 (see chapter 5 –
Configurating operating parameters).

With this kind of configuration the word diS is displayed on the remote
controller LCD screen in place of the room temperature.

INSTALLER INSTRUCTIONS

13

7. Boiler configuration (TSP)

This operation must be carried out by Technical Assistance personnel
exclusively.

The remote control device does not know the meaning of what appears
on the display but only acts as a “graphic interface” for the boiler
electronic board. The number of parameters to be set is transmitted via
an Opentherm protocol. Move the remote control device to OFF

position, press keys and and keep them pressed for more
than 10 seconds. Message will appear and flash on the display.

Release keys and , then press knob within 10 seconds to
enable configuration. The display will now show the flashing parameter
number in place of the time and the value associated to the parameter

in place of the temperature. Rotate knob to select the parameter
number to display. The value associated to the various parameters will
appear on the temperature display. Once the desired parameter has

been selected, press knob again: the parameter number will stop
flashing whereas the value associated to the parameter will start flashing
(temperature digits) to indicate that the value can be modified. Rotate

knob to modify the value shown on the display. Press knob once
more to save the new value. If no key is pressed within 10 seconds,
normal operation will be restored and the last change made will not be
saved. To quit the configuration mode before the time has elapsed,

press key .

The list of parameters can vary according to the boiler model.

Please refer to the boiler instructions manual to configure the
parameters required.

USER INSTRUCTIONS

14

8. Selecting operating mode

Subject to the type of boiler connected, some of the following modes
may not be available.

Select the operating mode of the boiler by pressing key several
times. The operating modes you can set are:

SELECTED STATUS ID ICONS

OFF

SUMMER

WINTER

ONLY HEATING

1. OFF: all requests for boiler are disabled.

USER INSTRUCTIONS

15

2. SUMMER: the boiler is enabled to only produce domestic hot water.

3. WINTER: the boiler is enabled to produce domestic hot water and to
heat the room.

USER INSTRUCTIONS

16

4. ONLY HEATING: the only operation mode enabled is heating.

No matter which function has been selected, the room anti-freeze
function is always operative (cfr. respective section).

USER INSTRUCTIONS

17

9. Setting up clock and temperature

Subject to the type of boiler connected, some of the following modes
may not be available.

To set the clock and the temperature set points of this remote control

device and of the boiler press key several times.

The menu is as follows:

SELECTED STATUS ID ICONS

CLOCK

TEMPERATURE DAY

TEMPERTURE NIGHT

In place of the time, the quantity value is displayed in the lower left
corner. Its identifying icon will be blinking. In order to conclude the

setting phase press key several times until all identifying icons are
off.

USER INSTRUCTIONS

18

9.1. Setting up clock

1. Press key : the hour will blink.

2. Turn button to set the requie value.

3. Press button to confirm the input value. The hour will stop
blinking and the minutes will start blinking.

USER INSTRUCTIONS

19

4. Turn button to set the value you want.

5. Press button to confirm value. The minutes stop blinking and the
day of the week will start blinking.

6. Turn button to set the value you want.

7. Press button to confirm value. The day of the week stops blinking

and icon goes off.

USER INSTRUCTIONS

20

9.2. Setting up room DAY temperature

1. Press key until icon starts blinking.

2. Turn button to set the value you want.

USER INSTRUCTIONS

21

9.3. Setting up room NIGHT temperature

1. Press key and release when icon starts blinking.

2. Turn button to set the temperature you want.

USER INSTRUCTIONS

22

9.4. Setting up HEATING temperature

If the remote control device has been configured as modulating, this
parameter determines the max. temperature value as computed by the
modulation algorithm.

1. Press key until icon starts blinking.

2. Turn button to set the value you want.

USER INSTRUCTIONS

23

9.5. Setting up DOMESTIC HOT WATER temperature

1. Press key until icon starts blinking.

2. Turn button to set the value you want.

USER INSTRUCTIONS

24

9.6. Setting up outside probe KD value

This setting option is available only if the outside probe is connected,
the remote control device is set as modulating and the use of the
outside probe for modulation (P04 = 2 or 3) is enabled.

This parameter allows to select a curve to determine the outside
temperature – computed heating temperature ratio (see ‘Flow
temperature calculation diagram’). The setting range is 0.0 to 3.0. The
higher the set value, the greater the influence of the outside

temperature on the determination of the set heating temperature.

1. Press key until icon starts blinking.

2. Turn button to set the value you want.

USER INSTRUCTIONS

25

Flow temperature calculation diagram

USER INSTRUCTIONS

26

10. Setting up clock and temperatures

If the operation mode selected is WINTER or HEATING ONLY, the
EASYREMOTE device allows you to manipulate the room temperature
either MANUALLY or AUTOMATICALLY.

• In MANUAL mode the user selects the room temperature he wants,
and this temperature will be maintained until a change is made.

• In AUTOMATIC mode the room temperature set point is determined
by the correspondence between time-day and the set weekly program.

USER INSTRUCTIONS

27

10.1. MANUAL operation

1. Press key until icon appears. The central digits on the display
will show the set temperature blinking.

2. Turn button to set the temperature you want.

3. After 30 secs the central display will go back to showing the current
temperature.

4. The set temperature can be changed again at any moment by turning

button .

5. The set temperature can be displayed by pressing key .

USER INSTRUCTIONS

28

10.2. AUTOMATIC operation

1. Press button until the heating clock corona will be displayed.

2. Icon or will light up to show which is the currently set
temperature level.

USER INSTRUCTIONS

29

11. Weekly heating program

When operation mode WINTER or HEATING ONLY is selected, the
remote control device allows operation in AUTOMATIC mode in which a
priorly set program manages the room temperature during the various
times of the day.

The room temperature can be set to two independent levels: DAY ( )
and NIGHT ( ); the weekly heating program distributes these levels
over the day.

Inside the remote control device there is a standard program to control
the room temperature; the user can display and change it as he likes

The display / change mode of the heating program will be actuated by

pressing key ; the lighting of icon PROG shows that it is on.

FUNCTION ID ICON

DISPLAY HEATING PROGRAM

PROG

steady

CHANGE HEATING

PROGRAM

PROG

blinking

After making the changes press key again to exit the programming
area.

USER INSTRUCTIONS

30

11.1. Display heating program

1. Press key . Icons PROG and will appear on the display and

show the first day of the week. Icons / and the jumper are ON

or OFF matching the DAY / NIGHT level of the displayed time.

2. Turn button in order to scroll the times of the day and to move
from one day to another.

USER INSTRUCTIONS

31

11.2. Change heating program

1. Press key . Icons PROG and will appear on the display and

show the first day of the week. Icons / and the jumper are ON

or OFF matching the DAY/NIGHT level of the displayed time.

2. Press button to go to the program change zone: icon PROG and
the day of the week will blink.

3. Turn button to select the day you want.

4. Press button to confirm the day you selected and to move to the
time. The day of the week will stop blinking and the time will start
blinking.

5. Turn button to select the time you want.

6. Press key to change the temperature level DAY / NIGHT assigned
to the current time.

7. Turn button until it shows the time period during which you want
to keep the current level.

8. Press key to change the level and so on.

9. Repeat operations from point 2 on in order to change the day.

10. Press Key to quit the heating program.

USER INSTRUCTIONS

32

12. Weekly storage tank program

This function is available only if the boiler connected to the remote
control device has been designed to control it.

The EASYREMOTE remote control device can run (same as for heating

program) a weekly program to enable ( ) or disable ( ) the storage
tank by time ranges.

Inside the remote control device there is a standard program to control
the storage tank; the user can display and change it as he likes.

The storage tank program display / change mode is the same as the one

used for the heating program: it is actuated by pressing key and the

lighting up of icons PROG and shows that it is on.

USER INSTRUCTIONS

33

12.1. Display storage tank program

1. Press key . Icons PROG and will appear on the display and
show the first day of the week.

2. Press key . Icon will light up on the display and show the

storage tank program. Icon (storage tank enabled) or (storage

tank disabled) and the jumper are ON or OFF matching the
level of the displayed time.

3. Turn button to scroll the times of the day and to move from one
day to another.

USER INSTRUCTIONS

34

12.2. Change storage tank program

1. Press key . Icons PROG and will appear on the display and
show the first day of the week.

2. Press key . Icon will light up on the display and show the

storage tank program. Icons (storage tank enabled) or (storage

tank disabled) and the jumper are ON or OFF matching the
level of the displayed time.

3. Press button to move to the program change zone: icon PROG and
the day of the week will blink.

4. Turn button to select the day you want.

5. Press button to confirm the day you selected and to move to the
time. The day of the week will stop blinking and the time will start
blinking.

6. Turn button to select the time you want.

7. Press key to change boiler status ENABLED ( ) / DISABLED

( ) assigned to current time.

8. Turn button until it shows the time period for which you want to
keep the current level.

9. Press key to change level and so on.

10. Repeat operations from point 3 on to change the day.

11. Press Key to quit the storage tank program.

USER INSTRUCTIONS

35

13. Temporary change room temperature set point

When operating in AUTOMATIC mode the room set point DAY ( ) /
NIGHT ( ) can be increased or reduced. The change will be valid until
the next level change (DAY-NIGHT) takes place. Thereafter it will be void.

1. Press key to display the set room temperature.

2. Turn button to select the value. Icon will blink for the time of
the change and shows that the change of the set point has been made.

If you want to disable the function before it has expired, disable the

heating function by pressing key .

USER INSTRUCTIONS

36

14. Fault signalling

The remote control device will display any faults with code Exx blinking
in place of the temperature display.

To learn about the type of fault refer to the boiler instruction booklet.

There can be two kinds of faults: those which can be restored by the
user and those which cannot be restored.

14.1. Restorable faults

You recognize these faults because icon will light up and blink; they

can be reset by pressing key .

If there are no more restoring attempts available icon will stay on. In
such a case, follow the steps of the boiler instruction and maintenance
booklet. In case the fault remains on, contact the tecnica service center.

USER INSTRUCTIONS

37

14.2. Not restorable faults

You recognize these faults because icon will light up; these
faults cannot be reset by the user but require technical service. Also
code E66 falls under this error class (room temperature probe of remote
control device in fault).

USER INSTRUCTIONS

38

15. Display values

Subject to the type of boiler connected some of the below described
functions may not be available.

Pressing key repeatedly your EASYREMOTE control device is able to
display the following quantity values:

SELECTED QUANTITY ID ICON

SET ROOM TEMPERATURE

DOMESTIC HOT WATER PROBE

TEMPERATURE

DELIVERY PROBE TEMPERATURE

OUTSIDE PROBE TEMPERATURE

USER INSTRUCTIONS

39

15.1. Display set room temperature

This is the temperature set for the activated temperature level (DAY ­NIGHT - MANUAL).

15.2. Display temperature domestic hot water probe

This is the temperature read by the domestic hot water probe fitted in
the boiler.

USER INSTRUCTIONS

40

15.3. Display temperature delivery probe

This is the temperature read by the delivery probe fitted in the boiler.

15.4. Display temperature outside probe

This is the temperature read by the outside probe connected to the
boiler.

USER INSTRUCTIONS

41

16. Reset of default values

If necessary the original values of the remote control device as set by the
manufacturer can be restored.

The restored values are as follows:

•

Temperature DAY: 20°C

•

Temperature NIGHT: 16°C

•

Temperature MANUAL: 20°C

Weekly heating program

Days NIGHT DAY

Monday - Friday

00.00 ÷ 06.00

08.00 ÷ 16.30

22.00 ÷ 00.00

06.00 ÷ 08.00

16.30 ÷ 22.00

Saturday - Sunday

00.00 ÷ 07.00

23.00 ÷ 00.00

07.00 ÷ 23.00

USER INSTRUCTIONS

42

1. Move the remote control device to OFF position.

2. Press keys and and keep them pressed for longer than 5
secs.

3. The operation is confirmed when dEF appears on the display.

USER INSTRUCTIONS

43

17. Complete resetting

Faults or other technical reasons may require ‘complete resetting’ of the
remote control device.

For this operation the remote control device must be taken off its fixing
template - do this by gently pressing with a screwdriver on the lower
splines.

Thereafter press key (1).

After doing a “complete reset” the

time and day of the week must be set

again.

USER INSTRUCTIONS

44

18. Funzione antigelo ambiente

The EASYREMOTE controller is able to support the room-antifrost
function. In all the operating modes the central heating demand is
generated whenever the measured room temperature is lower then the
activation threshold (parameter P01). This grants protection of the
central heating installation from the freezing risk. The function can be
eventually disabled trough proper setting of parameter P01 (P01 = 0.0).

RADIANT BRUCIATORI s.p.a.

Via Pantanelli, 164/166 - 61025 Loc. Montelabbate (PU)

Tel. [phone] • fax. [phone]

e-mail: tecnico@radiant • Internet: http://www.radiant.it

THE TECHNICAL DATA AND MEASUREMENTS ARE PROVIDED FOR
INFORMATION PURPOSES ONLY AND ARE NOT BINDING. THE
COMPANY RESERVES THE RIGHT TO APPLY VARIATIONS
WITHOUT PRIOR NOTIFICATION. NEITHER WILL THE COMPANY BE
HELD RESPONSIBLE FOR ANY INACCURACIES IN THIS HANDBOOK
DERIVING FROM PRINTING OR TRANSLATION ERRORS. E+OEALL
RIGHTS RESERVED. NO PART OF THIS DOCUMENT MAY BE
REPRODUCED, MEMORISED IN ANY FILING SYSTEMS OR
TRANSMITTED IN ANY FORM WHATSOEVER, INCLUDING
ELECTRONIC, MECHANICAL, PHOTOCOPIES, RECORDINGS OR
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APPROVAL.