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Summary of Contents for Regulus TRS 3
- Page 1 Installation and Operation Manual TRS 3 Controller TRS 3...
- Page 2 • Use only original spare parts. • Marking of the manufacturer and distributor must not be altered or removed. • Only the settings actually described in these instructions may be made on the controller. REGULUS - TRS 3 Controller - www.regulus.eu │...
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Page 3: Table Of Contents
G 1 - Error and info messages ......................G 2 - Replacing the fuse ........................G 3 - Maintenance ..........................G 4 - Disposal ............................G 5 - Useful hints and tricks ........................ Z 1 - CAN-Bus ............................. REGULUS - TRS 3 Controller - www.regulus.eu │... -
Page 4: A 1 - Specification
A 2 - About the controller The weather controlled Heating Controller TRS 3 facilitates efficient use and function control of your heating system. This type is designed to control one mixed heating circuit. It is equipped with 3 outputs for e.g. one pump and one mixing valve. -
Page 5: A 3 - Scope Of Supply
Mixed heating circuit Mixed heating circuit with Směšovaný otopný okruh Směšovaný otopný okruh heat request s řízeným zdrojem REGULUS - TRS 3 Controller - www.regulus.eu │... -
Page 6: C 1 - Wall Installation
7. Fit the upper part of the housing and insert the other two screws. fixing points 8. Align the housing and tighten the three screws. fixing fixing points points Fig. C 1.2 REGULUS - TRS 3 Controller - www.regulus.eu │... -
Page 7: C 2 - Electric Wiring
Max. sensor lead length is 30 m and its cross section at least 0.75 mm Make sure that there is no contact resistance! Use immersion or pipe-mounted sensors. The temperature sensor cables must be routed separately from mains voltage cables! Caution REGULUS - TRS 3 Controller - www.regulus.eu │... -
Page 8: D 1 - Electrical Terminals
The PE protective conductor shall be wired to the PE metal terminal block! Do not use the R3 terminal! It is permanently wired to 230V. Wrong wiring will destroy the mixing valve actuator! Warning REGULUS - TRS 3 Controller - www.regulus.eu │... -
Page 9: D 2 - Rc 21 Remote Controller With Thermostat
Remove the bright part of the casing from the black socket. The RC21 is connected via terminal block to the controller. The RC21 is suited for low voltage only! Clamp connections: 1. Remote adjuster 2. Sensor 3. Sensor earth REGULUS - TRS 3 Controller - www.regulus.eu │... -
Page 10: E 1 - Display And Input
ON/OFF Back to previous screen heat request incoming from CAN-Bus confirm setting heat requested over CAN-Bus reference value mode reference value mode thermostat warning / error message new information available REGULUS - TRS 3 Controller - www.regulus.eu │... -
Page 11: E 2 - Menu Sequence And Menu Structure
„esc“. Pressing any key (4) in graphics or overview mode takes you directly to the main menu. The following menu items are then available for selec- tion there: REGULUS - TRS 3 Controller - www.regulus.eu │... -
Page 12: E 3 - Commissioning Help - Setup Wizard
Finally, menu 4.2 under operating mode “Manual“ should be used to test the switch outputs with the heat consumers connected, and to check the sensor values for plausibility. Then set to automatic mode. REGULUS - TRS 3 Controller - www.regulus.eu │... -
Page 13: F 1 - Measurements
If the cables are too long or the sensors are not placed optimally, the result may be small deviations in the measurement values. In this case the display values can be compensated for using the Caution function of sensor compensation - see 7.1. REGULUS - TRS 3 Controller - www.regulus.eu │... -
Page 14: F 2 - Statistics
Display of operating hours of the DHW connected to the controller, and the date the measurement started. 2.5 - Operating hours additional heating Display of operating hours of the additional heating connected to the controller, and the date the measurement started. REGULUS - TRS 3 Controller - www.regulus.eu │... -
Page 15: F 3 - Times
This menu can be used to select a time range for each day of the week in which the heating circuit is supplied with an increased comfort temperature, e.g. for quick heating in the morning. REGULUS - TRS 3 Controller - www.regulus.eu │... -
Page 16: F 4 - Operating Modes
In the menu 4.4.1 the starting time of the program is shown. To start the program, press restart. Pressing „restart” again will reset the 14 day reference program and start it at day 1. REGULUS - TRS 3 Controller - www.regulus.eu │... -
Page 17: F 5 - Settings Hc
Example: Maximum calculated flow temperature 60 °C at minimum outdoor temperature according to heat demand calculation -12 °C. The intersection results in a slope of 1.2.. REGULUS - TRS 3 Controller - www.regulus.eu │... - Page 18 When Energy saving mode is active, this value is used instead of TH set. When the temperature drops below T eco at thermostat sensor S1, the boiler relay is switched on that switches off at the value of Threshold + hysteresis. REGULUS - TRS 3 Controller - www.regulus.eu │...
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Page 19: F 6 - Protective Functions
Danger 6.5. Discharge Protection If the required flow temperature is not reached despite the mixing valve being completely open, then this pro- tection is activated that switches off the circulation pump. REGULUS - TRS 3 Controller - www.regulus.eu │... -
Page 20: F 7 - Special Functions
Additionally the reference temperature of the flow can be parallel shifted by turning the control wheel. If the wheel is set to minimum, only the minimum values that can be set in the protective functions menu will be used. REGULUS - TRS 3 Controller - www.regulus.eu │... - Page 21 7.7.2.6. Gateway The IP of the gateway for the data logger can be set in this menu. 7.7.2.7. DNS-server The IP address of the DNS server can be set in this menu. REGULUS - TRS 3 Controller - www.regulus.eu │...
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Page 22: F 8 - Menu Lock
1. Measurements 2. Statistics 3. Times 8. Menu lock 9. Service values To block the other menus, select „Menu lock on”. To enable the menus again, select „Menu lock off”. REGULUS - TRS 3 Controller - www.regulus.eu │... -
Page 23: F 9 - Service Values
9.15. 9.45. 9.16. 9.46. 9.17. 9.47. 9.18. 9.48. 9.19. 9.49. 9.20. 9.50. 9.21. 9.51. 9.22. 9.52. 9.23. 9.53. 9.24. 9.54. 9.25. 9.55. 9.26. 9.56. 9.27. 9.57. 9.28. 9.58. 9.29. 9.59. 9.30. 9.60. REGULUS - TRS 3 Controller - www.regulus.eu │... -
Page 24: F 10 - Language
This is queried automatically during initial commissioning. The choice of languages (German, English, Czech, French, Italian, Spanish) may differ, however, depending on the device design. Language selection is not available in every device design! REGULUS - TRS 3 Controller - www.regulus.eu │... -
Page 25: G 1 - Error And Info Messages
Means that either the sensor, the sensor input at the controller or the connecting cable is/was defective. (Resistance table see chap. A6) Restart Means that the controller was restarted, for example due to a power failure. (Information only) Check the date&time! REGULUS - TRS 3 Controller - www.regulus.eu │... -
Page 26: G 2 - Replacing The Fuse
For more detailed information about the disposal of your old equipment, please contact your local authorities, waste disposal service, or the shop where you purchased the product. WEEE registration number: 02771/07-ECZ REGULUS - TRS 3 Controller - www.regulus.eu │... -
Page 27: G 5 - Useful Hints And Tricks
3. Optionally, the data logger (3) can also be connected to the CAN bus. The available CAN functions are subject to the controller type as well as the used software version and can be seen in the corresponding manual. REGULUS - TRS 3 Controller - www.regulus.eu │... - Page 28 ©2019 We reserve the right to errors, changes and improvements without prior notice. REGULUS spol. s r.o. E-mail: sales@regulus.eu Web: www.regulus.eu...
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