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Summary of Contents for Regulus TRS 5
- Page 1 Installation, wiring and operating instructions TRS 5 Controller v 1.1...
- 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 5 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 - Useful hints and tricks ....................... G 5 - Disposal ..........................REGULUS - TRS 5 Controller - www.regulus.eu │... -
Page 4: A - Description And Installation
Remote controller Pt1000, type RC21 Sensor leads 2× 0.75 mm extendable up to 30 m Temperature resistance table for Pt1000 sensors: °C Ω 1000 1039 1077 1116 1155 1194 1232 1270 1308 1347 1385 REGULUS - TRS 5 Controller - www.regulus.eu │... -
Page 5: A 2 - Description
It is equipped with 5 connection outputs for e.g. two pumps and one mixing valve and one heat source (boiler). The TRS 5 has 6 connection inputs for heat sensors and a remote controller. For each step in the input process the individual entry keys are assigned to appropriate functions and explained. -
Page 6: B - Hydraulic Variants
In heating installations where domestic hot water is not needed, the DHW heating can be deactivated in menu 4 „Operating mode“. In heating installations without accumulation tank the sensor has to be Caution installed in an appropriate position ahead of the mixer. REGULUS - TRS 5 Controller - www.regulus.eu │... -
Page 7: C - 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 5 Controller - www.regulus.eu │... -
Page 8: C 2 - Electric Wiring
S6 shall be removed. If an external thermostat is connected, its Caution electrical contacts shall be of floating type and low resistance = circa 0 Ohm. REGULUS - TRS 5 Controller - www.regulus.eu │... - Page 9 The sensors S3-S6 are optional, depending metal terminal block! on the hydraulic variant chosen. *Note: If the RC21 remote controller or another room thermostat is connected, the bridge at S6 has to be removed. REGULUS - TRS 5 Controller - www.regulus.eu │...
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Page 10: E - Controller Use
RC21 YES/NO confirm/reject night mode by RC21 Info additional information Back to previous screen confirm setting reference value mode reference value 14 day warning / error message new information available REGULUS - TRS 5 Controller - www.regulus.eu │... -
Page 11: E 2 - Menu Sequence And Menu Structure
8. Sensor calibration, Remote controller, Mixing valve etc. 9. Menu lock 9. Lock against unintentional setting changes 10. Service Data 10. For diagnosis in the event of an error 11. Language 11. Language selection REGULUS - TRS 5 Controller - www.regulus.eu │... -
Page 12: E 3 - Commissioning Help - Setup Wizard
Then switch on automatic mode. Observe the explanations for the individual parameters on the following pages, and check whether further settings are necessary for your application. Caution REGULUS - TRS 5 Controller - www.regulus.eu │... -
Page 13: F - Parameter Setting
In this case the display values can be compensated for using the function of sensor compensation - see 8.1. What measurement values are displayed depends on the selected program, sensors connected and the specific controller model. REGULUS - TRS 5 Controller - www.regulus.eu │... -
Page 14: F 2 - Statistics
Display of the last three errors in the system with indication of date and time. F 2.7 - Reset / clear menu 2.7 Resetting and clearing the individual statistics. Selecting „All statistics” clears everything except for the error log. REGULUS - TRS 5 Controller - www.regulus.eu │... -
Page 15: F 3 - Times
To provide Caution complete protection against Legionella bacteria, it must be ensured that the temperature is raised to the necessary value (see section 5 for more info). REGULUS - TRS 5 Controller - www.regulus.eu │... -
Page 16: F 4 - Operating Modes
The domestic hot water heating can be activated here. „Auto” makes use of the times set in the „times” menu (see 3.4), „On” activates continuously, and „Off” switches the DHW heating off. Setting range: Auto, On, Off Default: Auto REGULUS - TRS 5 Controller - www.regulus.eu │... -
Page 17: F 5 - Settings Hc
-12 °C. The intersection results in a slope of 1.2. The following settings can be used for parallel shift of the characteristic for certain time periods such as daytime and nighttime mode. Caution REGULUS - TRS 5 Controller - www.regulus.eu │... - Page 18 flow temperature at sensor S4. If the temperature at S4 exceeds the reference flow temperature by this value, the additional heating is switched off. Setting range: 1 °C to 10 °C Default: 2 °C REGULUS - TRS 5 Controller - www.regulus.eu │...
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Page 19: F 6 - Settings Dhw
6.4 = Charge DHW from the accumulation tank DHW charging via relay R4 directly from the accumulation tank is activated when the temperature at accumulation tank sensor S4 is at least 8 °C warmer than the DHW sensor S3. REGULUS - TRS 5 Controller - www.regulus.eu │... -
Page 20: F 7 - Protective Functions
7.6 Discharge protection menu 7.6 To prevent unnecessary cool down of the system, the heating circuit is switched off when the buffer temperature drops below reference temperature. Settings range: On, Off / Default: Off REGULUS - TRS 5 Controller - www.regulus.eu │... -
Page 21: F 8 - Special Functions
The mixing valve is switched on i.e. is opening or closing for the time span set here, then the temperature is measured to control the flow temperature. Settings range: 0.5 sec to 3 sec. Default: 2 s REGULUS - TRS 5 Controller - www.regulus.eu │... - Page 22 „room controller”. If „room controller” is set to 0 %, this function is deactivated. Setting range: 10 °C to 30 °C Default: 20 °C REGULUS - TRS 5 Controller - www.regulus.eu │...
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Page 23: F 9 - Menu Lock
F 8 - Menu lock F 9 - Service values To block the other menus, select „Menu lock on”. To enable the menus again, select „Menu lock off”. Setting range: on, off Default: off REGULUS - TRS 5 Controller - www.regulus.eu │... -
Page 24: F 10 - Service Values
10.15. 10.45. 10.16. 10.46. 10.17. 10.47. 10.18. 10.48. 10.19. 10.49. 10.20. 10.50. 10.21. 10.51. 10.22. 10.52. 10.23. 10.53. 10.24. 10.54. 10.25. 10.55. 10.26. 10.56. 10.27. 10.57. 10.28. 10.58. 10.29. 10.59. 10.30. 10.60. REGULUS - TRS 5 Controller - www.regulus.eu │... -
Page 25: F 11 - Language
F 11 - Language Menu „11. Language” can be used to select the language for the menu guidance. This is queried automatically during initial commissioning. Language selection is not available in every device design! REGULUS - TRS 5 Controller - www.regulus.eu │... -
Page 26: G - Defects And Maintenance
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 5 Controller - www.regulus.eu │... -
Page 27: G 2 - Replacing The Fuse
- Check the error memory (see 2.6) - Verify/check plausibility of the current measurement values (see 1) - Check the switch outputs/consumers in manual mode (see 4.2) - Possibly optimize the parameter settings REGULUS - TRS 5 Controller - www.regulus.eu │... -
Page 28: G 4 - Useful Hints And Tricks
WEEE registration number: 02771/07-ECZ disposal service, or the shop where you purchased the product. 01/2013 REGULUS spol. s r.o. Do Koutů 1897/3 http://www.regulus.eu 143 00 Praha 4 E-mail: sales@regulus.cz REGULUS - TRS 5 Controller - www.regulus.eu │...
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