TECH EU-RI-1 Manuale utente

TECH

EU-RI-1

TECH

TABLE OF CONTENTS

I. Safety ......................................................................................................................................................................... 3

ii. Device description ..................................................................................................................................................... 4

iii. Installation................................................................................................................................................................. 4

iv. How to use the regulator ......................................................................................................................................... 7

1. Principle of operation.............................................................................................................................................. 7

2. Operation modes..................................................................................................................................................... 7

v. Main screen decription..............................................................................................................................................7

vi. Regulator funktions –menu 1................................................................................................................................... 9

1. Block diagram - regulator menu.............................................................................................................................. 9

2. Clock settings........................................................................................................................................................... 9

3. Constant mode ...................................................................................................................................................... 10

4. Pre-set day temperature ................................................................................................................................ 10

5. Day from… .......................................................................................................................................................... 10

6. Pre-set night temperature ............................................................................................................................. 10

7. Night from… ....................................................................................................................................................... 11

8. Sensor hysteresis ..............................................................................................................................................11

9. Floor sensor........................................................................................................................................................... 11

10. Underfloor heating hysteresis ...................................................................................................................... 12

11. Maximum floor temperature ......................................................................................................................... 12

12. Minimum floor temperature.......................................................................................................................... 12

13. Button lock ............................................................................................................................................................ 13

VII. Regulator functions –Menu 2................................................................................................................................. 13

1. Registration ........................................................................................................................................................... 13

2. Built-in sensor calibration......................................................................................................................................13

3. Floor sensor calibration......................................................................................................................................... 13

4. Software version....................................................................................................................................................14

5. Default settings ..................................................................................................................................................... 14

VIII. Technical data.......................................................................................................................................................... 14

JG. 24.02.2022

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I. SAFETY

Before using the device for the first time the user should read the following regulations carefully. Not obeying the rules

included in this manual may lead to personal injuries or controller damage. The user’s manual should be stored in a safe

place for further reference. In order to avoid accidents and errors it should be ensured that every person using the device

has familiarized themselves with the principle of operation as well as security functions of the controller. If the device is

to be sold or put in a different place, make sure that the user’s manual is there with the device so that any potential user

has access to essential information about the device.

The manufacturer does not accept responsibility for any injuries or damage resulting from negligence; therefore, users

are obliged to take the necessary safety measures listed in this manual to protect their lives and property.

WARNING

High voltage! Make sure the regulator is disconnected from the mains before performing any activities involving

the power supply (plugging cables, installing the device etc.).

The device should be installed by a qualified electrician.

The regulator should not be operated by children.

WARNING

The device may be damaged if struck by a lightning. Make sure the plug is disconnected from the power supply

during storm.

Any use other than specified by the manufacturer is forbidden.

Before and during the heating season, the controller should be checked for condition of its cables. The user

should also check if the controller is properly mounted and clean it if dusty or dirty.

Changes in the merchandise described in the manual may have been introduced subsequent to its completion on

24.02.2022. The manufacturer retains the right to introduce changes to the structure. The illustrations may include

additional equipment. Print technology may result in differences in colours shown.

Care for the natural environment is our priority. Being aware of the fact that we manufacture

electronic devices obligates us to dispose of used elements and electronic equipment in a

manner which is safe for nature. As a result, the company has received a registry number

assigned by the Main Inspector of Environmental Protection. The symbol of a crossed out

rubbish bin on a product means that the product must not be thrown out to ordinary waste

bins. By segregating waste intended for recycling, we help protect the natural environment.

It is the user's responsibility to transfer waste electrical and electronic equipment to the

selected collection point for recycling of waste generated from electronic and electrical

equipment.

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II. DEVICE DESCRIPTION

The EU-RI-1 room regulator is intended to be used with the EU-I-2, EU-I-2 Plus, EU-I-3 and EU-I-3Plus controllers. Its main

task is to maintain the pre-set room/floor temperature by sending a signal to the main controller, when the room or floor

temperature is lower than the pre-set value.

The EU-RI-1 regulator functions:

Maintaining pre-set room temperature

Manual mode

Day/night mode

Constant mode

Equipment:

Front panel made of glass

Built-in temperature sensor

Possibility of connecting a floor sensor

III. INSTALLATION

The room regulator should be installed by a qualified person. EU-RI-1 regulator may be installed on the wall.

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The room regulator should be connected to the heating device with the use of a four-core cable (included sample RS cable

forged on one side). The wiring diagram is presented below:

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Pictorial diagram showing how to connect the EU-RI-1 to other devices in the system.

1. The EU-I-3Plus main controller

2. EU-WiFi RS Internet module

3. EU-505 Internet module

4. EU-294 Room regulator

5. EU-RI-1 Room regulator

6. EU-292 Room regulator

7. EU-i-1M Valve

8. EU-i-1 Valve

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IV. HOW TO USE THE REGULATOR

1. PRINCIPLE OF OPERATION

The main function of the EU-RI-1 room regulator is to maintain the pre-set room/floor temperature by sending a signal

to the EU-I-2, EU-I-2 Plus, EU-I-3 or EU-I-3Plus controller, when the room or floor temperature is lower than the pre-set

value.

2. OPERATION MODES

The regulator may operate in one of the two operation modes available:

Day/night mode –in this mode the pre-set temperature changes depending on the time of the day. The user

presets the temperature values for both day-time and night-time as well as the time of entering day mode and

night mode. In order to activate this mode, press MENU and hold until a corresponding icon (day /night

mode) appears on the main screen.

Manual mode –In this mode, the user sets the temperature in the main screen view using PLUS and MINUS

buttons. The manual mode will be activated automatically after pressing one of these buttons. Once this

mode is activated, the previously selected mode enters ‘sleep mode’ and remains inactive until the next pre-

programmed temperature change. Manual mode may be deactivated by holding the EXIT button for about 3

seconds.

Constant mode - Constant mode allows the user to set the desired temperature permanently. Activating this

mode deactivates the day / night mode.

V. MAIN SCREEN DECRIPTION

The device is controlled using the touch buttons. If the regulator is in idle mode, press any button.

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1. Display

2. EXIT button –the button is used to return to the main screen view.

In the main screen view, press this button to display the temperature value read from the built-in room sensor,

the floor temperature value.

Hold EXIT button to delete the pre-set temperature value.

3. MINUS button –press this button to decrease the pre-set temperature. In the menu, use this button to adjust

particular parameters.

4. PLUS button –press this button to increase the pre-set temperature. In the menu, use this button to adjust

particular parameters.

5. MENU button –press this button to enter the menu with operation parameters. While editing parameters, press

MENU button to confirm the changes and move on to edit the next parameter.

NOTE

Hold the MENU button for about 5 seconds to enter the second menu where it is possible to register the regulator

in the main controller, calibrate the temperature read from the room and floor sensors, check the software

version and restore factory settings.

1. Current temperature

2. Heating to pre-set temperature active

3. Manual mode active

4. Day mode active

5. Night mode active

6. Current time

7. Floor temperature (the icon is displayed only when the floor sensor has been activated in the regulator menu)

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VI. REGULATOR FUNKTIONS –MENU 1

1. BLOCK DIAGRAM - REGULATOR MENU

In order to start editing particular parameters, press MENU button. Press the MENU button to choose the parameter to

be edited - the parameter is flashing. In order to change the settings, use the touch buttons PLUS and MINUS. Once the

changes have been introduced, confirm by pressing MENU button (confirm and go on to edit the next parameter).

Changes will also be saved automatically after 5 seconds of inactivity.

2. CLOCK SETTINGS

After registering the device, the time is updated from the controller (EU-I-2, EU-I-2 Plus, EU-I-3, EU-I-3Plus) to EU-RI-1. By

default, TIM is set to OFF. With the PLUS button you can set TIM to ON and set the time on the regulator. In this case, the

time from the controller will not be taken into account.

In order to set the time, enter the menu and press MENU button until the

clock settings TIM appear on the screen. Use PLUS and MINUS to set the

hour and minutes. Confirm by pressing MENU button (confirm and move on

to edit the next parameter) or EXIT button (confirm and return to the main

screen view). Changes will also be saved automatically after 5 seconds of

inactivity.

Clock settings

Constant mode

Pre-set day temperature

Day from...

Pre-set night temperature

Night from...

Sensor histeresis

Floor sensor

Underfloor heating hysteresis

Maksimum floor temperature

Minimum floor temperatureButton Lock

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3. CONSTANT MODE

Constant mode allows the user to set the desired temperature

permanently. Activating this mode deactivates the day / night mode. In

order to do this, press the MENU button until the constant mode screen

appears. Use the PLUS or MINUS buttons to select ON and confirm by

pressing the MENU button. Then, the pre-set temperature screen for the

constant mode appears. Use the PLUS / MINUS buttons to set the desired

temperature. Confirm your choice by pressing the MENU button. The

change of the pre-set temperature will also be confirmed automatically

after about 5 seconds of inactivity.

After confirming the constant mode, the manual mode icon will appear on the screen. In order to disable the

constant mode, select the constant mode screen again and set it to OFF. Then, the pre-set temperature set for the day or

night time will apply.

4. PRE-SET DAY TEMPERATURE

In order to define the pre-set day temperature, enter the menu and press

MENU button until the pre-set day temperature settings appear on the

screen. Use PLUS and MINUS to set the temperature. Confirm by pressing

MENU button (confirm and move on to edit the next parameter) or EXIT

button (confirm and return to the main screen view). Changes will also

be saved automatically after 5 seconds of inactivity.

5. DAY FROM…

The Day from... function defines the exact time when the daytime starts.

In order to set this parameter, press MENU button until the daytime

setting screen appears. Use PLUS and MINUS to set the hour and minute

of day mode activation. Confirm by pressing MENU button (confirm and

move on to edit the next parameter) or EXIT button (confirm and return

to the main screen view). Changes will also be saved automatically after

5 seconds of inactivity.

6. PRE-SET NIGHT TEMPERATURE

In order to define the pre-set night temperature, enter the menu and

press MENU button until the pre-set night temperature settings appear

on the screen. Use PLUS and MINUS to set the temperature. Confirm by

pressing MENU button (confirm and move on to edit the next

parameter) or EXIT button (confirm and return to the main screen view).

Changes will also be saved automatically after 5 seconds of inactivity.

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