background image

8

9

2.5 Connection description

I A - Boiler connection

I B - Pump / Valve connection

I C - KL08NSB underfloor heating wiring center connection

NC

NO

COM

RT520

PODŁ

ĄCZENIE  K

OTŁ

*

B

A

RT520

OPENTHERM*

3V

2 x AA

3V

2 x AA

NC

NO

COM

RT520

PODŁ

ĄCZENIE  K

OTŁ

*

B

A

RT520

OPENTHERM*

3V

2 x AA

3V

2 x AA

L

AC 230V

L

N

N

1 - 8 Zones

1 - 8 Zones

1 - 8 Zones

KL08NSB

1

2

Pump

3

4

Boiler

BOILER CONNECTION

*

Power

L N

L N SL

T30NC

max 6

per zone

 

COM

NO

L N

L N SL

COM

NO

T30NC

max 6

per zone

 

L N

L N SL

COM NO

T30NC

max 6

per zone

 

or

lub

RT520

RT520

RT520

Eg.

Eg.

Eg.

BOILER C

ONNEC

TION*

L

AC 230V

COM

lub

NO

NC

N

L

N

L

AC 230V

N

RT310

RT310

MAX 

3 (1) A

PODŁ

ĄCZENIE  K

OTŁ

*

3V

2 x AA

3V

2 x AA

COM

NO

NC

RT520

L, N

 - power supply 230V

NO, COM, NC

 - voltage-free output

A, B

 - OpenTherm Communication Wire

SL

 - 230V AC voltage output

 - NSB function

  - fuse

Legend:

Symbols explanation:

Valve

Pump

Boiler - Boiler connection* 

Boiler’s contacts for ON/OFF 

thermostat (according to the 
boiler’s instructions)

M

3. Before you start (first power up)

3.2 Button description

3.1 LCD icon description

1.

 Text Bar

2.

 Temperature Unit

3A.

 Day of the week (numeric)

3B. 

Day of the week (alphabetic)

4.

 Clock

5.

 AM / PM

6.

 Cooling Mode On

7.

 Holiday Mode On

8.

 Manual Mode On

9.

 Heating Mode On

10.

 Low battery status

11.

 Wireless connection with the receiver

12.

 Service Mode On

13.

 Temperature measured / set

14.

 Program number

15.

 Settings

16.

 Program indicator

17. 

Boost function

PLEASE NOTE!

 The LCD screen can be activated by using any button.

6

2

7
9

11

17

3A 3B

13

5

4

14

15

16

1

8

10
12

1

2

3

4

5

6

1. 

MENU / RETURN - enter the menu options, 

press and hold for 3 sec to return to main screen 
or to deactivate Boost or Manual modes.

2. 

SELECT - confirm changes and enter menus.

3. 

DOWN - decrease the temperature and 

move through the menus.

4. 

UP - increase the temperature and move 

through menus.

5. 

BOOST - activate Boost Mode.

6.

  MANUAL - press once to activate / press and 

hold for 3 sec to deactivate Manual Mode.

(ON / OFF)

OpenTherm

Содержание RT520

Страница 1: ...RT520THERMOSTAT FULL USER MANUAL...

Страница 2: ...e you start first power up 9 3 1 LCD icon description 9 3 2 Button description 9 3 3 First power up sequence and configuration 10 3 4 OpenTherm HotWater configuration 14 4 User settings 15 4 1 Manual...

Страница 3: ...witchingontheheating when the air temperature falls below the thermostat setting and switching it off once this set temperature has been reached Turning a room thermostat to a higher setting will not...

Страница 4: ...ens 200 W WB2C B2HA B2JA B2LA via icm Expander OpenTherm Vaillant viaVaillant VR33 module Ecotec Pro Ecotec Plus Ecotec Exclusive Ecofit Pure Worcester Bosch via Nefit EMS OT OpenTherm converter EMS c...

Страница 5: ...tion Boiler s contacts for ON OFF thermostat according to the boiler s instructions M 3 Before you start first power up 3 2 Button description 3 1 LCD icon description 1 Text Bar 2 Temperature Unit 3A...

Страница 6: ...t the hour and then press Using or choose your language and then press After inserting the batteries the thermostat will power up 2 1 4 5 6 3 7 8 9 Please make the receiver connections and power the r...

Страница 7: ...select the Span value Span is the difference between the measured temperature and the set temperature 22 23 24 Using or select ON or OFF Press to confirm Press Press Theoptimizationfunctionisanenergy...

Страница 8: ...o configure it follow steps below 4 User settings 4 1 Manual mode In manual mode the thermostat maintains a constant temperature set by the user To exit mode press and hold button for 3 seconds A hand...

Страница 9: ...w steps below Using or select the program type between 5 Individual set a daily schedule Using or set the temperature and then press Press 2 schedule for the working days and for the weekend Using or...

Страница 10: ...hermostat is working in BOOST mode for 4 hours and it will maintain temperature setpoint for 4 hours Hold button for 3 seconds or press Hr button several times until 0 willappearandconfirmby button Th...

Страница 11: ...back to SERVICE option To go back to the main screen wait 10 seconds or press button as long as main screen will be displayed Press Using or select the lock temperature and then press Using or select...

Страница 12: ...rogram temperature setpoint which thermostat will maintain for specified days How to set HOLIDAY MODE 1 2 3 Press Using or set the year and then press Using or set the month and then press Using or se...

Страница 13: ...ot be deleted To reset the thermostat press and hold together buttons for 5 seconds To RESET RT520 thermostat to it s factory default settings please follow steps below Turn the thermostat over so tha...

Страница 14: ...8 Cleaning and Maintenance 9 Technical Informations 118 mm 26 mm 95 mm 95 mm 10 Warranty SALUS CONTROLS warrants this product to be free from any defects in material or workmanship and to perform as s...

Страница 15: ...LS Sp z o o Sp k ul Rolna 4 43 262 Kobielice www salus controls eu SALUS Controls is a member of the Computime Group Maintaining a policy of continuous product development SALUS Controls plc reserve t...

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