User Guide for SALUS models including: RT520, RT520TX, RT520RF, RT520 Radiator Thermostat, Radiator Thermostat, Thermostat
MENU - enter the menu options, press and hold for 3 sec to return to main screen or to deactivate Boost Mode. 2. SELECT - confirm changes and enter menus.
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DocumentDocumentRT520, RT520TX, RT520RF Quick Guide Introduction The RT520 and RT520RF are the latest additions to SALUS' tried and tested RT range of thermostat heating controls. With a new on-board load compensation feature, they offer the most cost effective fully compliant Boiler Plus solution on the market providing the homeowner with optimum efficiency and maximum heating control comfort. Available in both wired and wireless RF versions, the new RT520 series include all the features of the previous RT series with a larger more intuitive LCD display and a handy new suite of additional operational and efficiency functions. Before use please read this manual carefully. Product Compliance This product complies with the essential requirements and other relevant provisions of the following EU Directives: EMC 2014/30/EU, LVD 2014/35/EU, RED 2014/53/EU and RoHS 2011/65/EU. Full text of the EU Declaration of Conformity is available on www.saluslegal.com 868.0-868.6MHz; <13dBm Safety Information Use in accordance to national and EU regulations. Use the device as intended, keeping it in dry condition. Product for indoor use only. Installation must be carried out by a qualified person in accordance to national and EU regulations. Always ensure the AC mains power is switched off before installing or working on any components (this includes replacing the batteries). Use only AA 1.5 V alkaline batteries in the thermostat. Place the batteries into the battery slot located in the back of the thermostat. Do not use rechargeable batteries. Technical Specification Thermostat supply Thermostat rating max OpenTherm terminals Outputs Temperature range Temperature accuracy ErP control class Radio frequency Dimension [mm] RT520 Thermostat RT520TX Thermostat (transmitter) 2xAAalkalinebatteries 2xAAalkalinebatteries 3 (1) A - A / B - Voltage free NC / NO / COM terminals - 5°C 33.5°C 5°C 33.5°C 0.1°C OR 0.5°C 0.1°C OR 0.5°C V V - 868 MHz 118 x 95 x 26 [mm] 118 x 95 x 26 [mm] Receiver supply Receiver rating max OpenTherm terminals Outputs Radio frequency Dimension [mm] RXRT520 Receiver 230 V AC 16 (5) A A / B Voltage free NO / COM terminals 868 MHz 96 x 96 x 26 [mm] Button Functions RT520 / RT520RF Thermostat RXRT520 Receiver 7 8 9 10 123456 1. MENU - enter the menu options, press and hold for 3 sec to return to main screen or to deactivate Boost Mode. 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 - activate / deactivate Manual Mode. 7. ON - When in Manual Mode, ON will turn the boiler on. 8. OFF - When in Manual Mode, OFF will turn the boiler off. 9. AUTO - Receiver operates in automatic mode according to the thermostat. 10. MANUAL - Receiver output is controlled by the On/Off slide switch. LCD Icon Description 1 3A 3B 4 13 14 15 16 6 5 8 10 12 1 Text Bar 2 Temperature Unit 3A Day of the week (numeric) 2 3B Day of the week (alphabetic) 4 Clock 5 AM / PM 7 6 Cooling Mode On 9 7 Holiday Mode On 8 Manual Mode On 11 9 Heating Mode On 10 Low battery status 11 Wireless connection with the receiver 17 12 Service Mode On 13 Temperature measured / set 14 Program number 15 Settings 16 Program indicator 17 Boost function RT520 Thermostat Terminals Description Terminal B / A NC NO COM Description OpenTherm Communication Wire Switched Live OFF Switched Live ON Common Terminal RXRT520 Receiver Terminals Description Terminal B / A NO COM L; N Description OpenTherm Communication Wire Switch Terminal Common Switch Terminal Supply (230 V AC) RT520 Wiring Diagram BOILER *PBOODILLECRZCEONINENEKCOTILOAN* RT520 NC 3V 2 x AA COM NO PUMP AC 230V L RRTT53210 NC lub 3V 2 x AA COM MAX 3 (1) A NO N RT520TX Wiring Diagram BOILER RT520TX 3V 2 x AA PUMP RT520TX 3V 2 x AA AC 230V L *PBOIDLLECRZCEONINENKEOCTTLIAO*N L L RRXXRRTT552100 COM NO N N N AC 230V L L ORlub N RRXXRRTT552100 COM NO N MAX 16 (5) A OpenTherm Power Up and Configuration Please make the receiver connections and power the receiver before inserting the batteries into the thermostat. 1 2 3 After inserting the batteries, the thermostat will power up. 4 5 Press OK. Using UP or DOWN, choose your language and then press OK. 6 13 14a 14b OR Using UP or DOWN, select your temperature accuracy. 14a Press OK button. PLEASE NOTE: Using the UP or DOWN keys, you can select the TPI or Hysteresis heating control algorithm. Choosing one option excludes the other. TPI (Time Proportional & Integral) is a self-learning, time proportional control algorithm. TPI type control ensures economical operation of the system thanks to more precise temperature maintenance during the control process. In addition to an accurate and stable room temperature, the advantage of this system is the minimization of energy consumption and significant savings. RT520 offers 3 types of TPI controls: 1.for radiators (6CPH); 2. for underfloor heating (3CPH); 3. for electric heating (9CPH). 15a 15b 15c Using UP or DOWN, select the TPI algorithm you want to use for heating control. Press OK to confirm. 14b Hysteresis is the temperature difference between which the thermostat works, keeping the set temperature. For example, if you set the temperature to 20°C and if the hysteresis is ± 0.5°C, the heating will be turned on when the room temperature drops to 19.5°C and turned off when the temperature reaches 20.5°C. Press OK button. 15a 15b Using UP or DOWN, choose the time format. Using UP or DOWN, set the hour and then press OK. Using UP or DOWN, set the minutes and then press OK. 7 8 9 Using UP or DOWN, set the year Using UP or DOWN, set the month Using UP or DOWN, set the day and then press OK. and then press OK. and then press OK. 10 11 12 Using UP or DOWN select the hysteresis value. Press OK to confirm. IMPORTER: QL CONTROLS Sp. z o.o. Sp. k. ul. Rolna 4, 43-262 Kobielice PRODUCER: Salus Limited 6/F, Building 20E, Phase 3, Hong Kong Science Park, 20 Science Park East Avenue, Shatin, New Territories, Hong Kong www.salus-controls.eu Using UP or DOWN, select the week format. Using UP or DOWN, enable or disable DST (Daylight Saving Time) and then press OK. To select the accuracy of the displayed temperature press OK to confirm. SALUS Controls is a member of the Computime Group. Maintaining a policy of continuous product development SALUS Controls plc reserve the right to change specification, design and materials of products listed in this brochure without prior notice. Issue date: August 2021 V15 When the OPTIMUM START function is active, the thermostat sends a heating signal to the heat source beforehand so that the preset temperature in the room is reached at the set time in the schedule. When the OPTIMUM STOP function is active, the thermostat, taking into account the inertia of the system, switches off the heat source earlier, keeping the temperature set in the schedule. Exemplary operation of the thermostat according to the schedule 6:00 - 23:00 21°C & 23:00 - 6:00 19°C: TEMP. 21°C 20°C SETPOINT TEMP. 19°C 19°C A B SETPOINT TEMP. 21°C ROOM TEMPERATURE C D SETPOINT TEMP. 19°C 0:00 1:00 2:00 3:00 4:00 5:00 6:00 7:00 8:00... ...12:00... ...17:00 18:00 19:00 20:00 21:00 22:00 23:00 TIME A - OPTIMUM START ON (earlier it turns on the heating - it goes towards the set 21°C) B - OPTIMUM START OFF (turns on heating according to a schedule) C - OPTIMUM STOP ON (earlier it turns off the heating - it goes to the set 19°C) D - OPTIMUM STOP OFF (turns off heating according to a schedule) 16 16A 16B Programming - Automatic Mode The schedule has 6 time intervals for which different temperatures can be adjusted. You can set 2, 3 or up to 6 temperatures per day. You must define all time periods. Here is an example of setting a certain time with a certain temperature. 1 2 3A Press button. Press OK. 3B 4 Using UP or DOWN select program type between: 5 (Mon-Fri)... 5 Landlord Settings Administrator settings is a function protected by a PIN code that allows the administrator to set a service reminder on the regulator that will warn the tenant about the upcoming boiler inspection. 1 2 3 Press button. 4 Using UP or DOWN, navigate to Landlord submenu and press SELECT. 5 Using UP or DOWN, enter the PIN code. Press OK to confirm each numeral. PLEASE NOTE: The first code entry is also the setting of a new PIN code which will be necessary to enter the Administrator mode. 6 RT520TX Thermostat Pairing with the Receiver If you are using the RT520RF pack, the pairing between the thermostat and the receiver is already done. During the pairing process, please make sure the thermostat and the receiver are at least 1 meter from each other. If you bought the RT520TX and RXRT520 separately or if you want to re-pair thermostat with the receiver, make sure that the device is disconnected from the power supply and the switches on the receiver have been set to AUTO and ON. Then connect the receiver to the power supply and wait for the red LED to light steadily. Then switch to the OFF position and again to ON position quickly. The red flashing LED will confirm entering the pairing mode. 1 2 3 4 5 6 OR Press OK button. Use the UP and DOWN buttons and confirm with OK. 17 or 17 or ... + 2 (Sat + Sun), which is a separate schedule for working days and weekend. All days (one schedule for whole week). Individually (a separate schedule for everyone day of the week). 6 7 8 Press OK button. 7 Using UP or DOWN, select ON and press OK. 8 Using UP or DOWN, select the number of days after which the boiler will be inspected and then press OK. 9 Press MENU. 7 Using UP or DOWN, navigate to Using UP or DOWN, select PAIR Pairing submenu and press SELECT. and press SELECT. 8 9 Using UP or DOWN, select ON or Using UP or DOWN, select ON or OFF and confirm with OK. OFF and confirm with OK. 18 The thermostat will go to main screen. Switching between manual mode and automatic mode TO SWITCH FROM AUTOMATIC TO MANUAL MODE: In the manual mode, the 22 user can set the desired temperature that the thermostat will maintain. Press . The icon will appear on the display hand, which means the thermostat is in manual mode. TO SWITCH FROM MANUAL TO AUTOMATIC MODE: In automatic mode, the thermostat works according to a programmed schedule. Press and hold button for 3 seconds. The hand icon will disappear from the display which means the thermostat will return to automatic mode. Using UP or DOWN, set the hour and then press OK. Using UP or DOWN, set the minutes and then press OK. Use the UP or DOWN button to set the temperature and then press OK. Repeat the process for all time periods. If you only need to change the set temperature twice a day, below is how to cancel one or more intervals. Using the UP and DOWN buttons, select the day on which a reminder about the upcoming boiler maintenance will appear. Using UP or DOWN select the set temperature of the blocked thermostat and then press OK. Press OK button. 10 11 12 Using UP or DOWN enter the phone number. Press OK to confirm each numeral. Use the button to confirm and exit the thermostat options. Then, using the UP and DOWN buttons, navigate to the other administrator settings options (see the next steps).REMEMBER! Save the PIN code, thanks to which you can enter Administrator mode without troubles. Using the UP and DOWN buttons, select the next setting option. 13 14 15 Press the UP button several times on the selected interval that you want to delete (until the line appears on the screen). When the lines are displayed, press OK to confirm deletion of the selected interval. Press OK button. 16 Using the UP and DOWN buttons, select the maximum value of the set temperature. Confirm with the OK button. Using the UP and DOWN buttons, select the minimum value of the set temperature. Confirm with the OK button. 17 18 TIME: 06.00 10.00 12.00 14.00 18.00 21.00 6 TEMP/DAY 21 °C 14 °C 21 °C 14 °C 21 °C 14 °C 2 TEMP/DAY 21 °C 14 °C Here are some examples of weekly schedules (for 6 and 2 temperature changes during the day). Press OK to configure the receiver When the thermostat parameter is (RECEIVE). When the parameter set to "OFF MANUAL", the switch is set to "MANUAL ON", the on the receiver "AUTO-MANUAL" receiver's "AUTO-MANUAL" switch is disabled (disabled). The user 19 is active (not locked). By setting cannot enable manual mode on the switch in the receiver to the the receiver. The receiver will "AUTO" position, the receiver always react to signals sent by the responds to the regulator's signals. thermostat. Setting "MANUAL" causes that the operation of the receiver depends only on the position of the upper switch on the receiver (ON-OFF). Thermostat will return to SERVICE. To return to the main screen, wait 10 seconds or hold the button . ON AUTO OFF MANUAL The pairing process takes up to 10 minutes. Once devices are successfully After all, thermostat will go back paired, LED on the receiver to the main screen. will go solid red. Test the Pairing Process 1 2 3 Press MENU. 4 Using UP or DOWN, navigate to Pairing submenu and press SELECT. 5 Using UP or DOWN, select TEST and press SELECT. The testing process takes up to 10 minutes. Factory Reset 1 ON AUTO OFF MANUAL The red LED and the green LED on the receiver will begin to flash. 2 To reset the thermostat, press MENU, DOWN and BOOST simultaneously for 5 seconds. The device will be reset and will start up automatically. Landlord settings will not be reset. Devices are still paired together.Adobe InDesign 16.1 (Windows) 3-Heights(TM) PDF Optimization Shell 5.9.1.5 (http://www -tools.com)