Weishaupt WRSol 1.1 Manual
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Weishaupt WRSol 1.1 Manual

Weishaupt WRSol 1.1 Manual

Solar controller
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Installation and operating instructions
Solar controller WRSol 1.1
83278402 • 2/2012-05

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Summary of Contents for Weishaupt WRSol 1.1

  • Page 1 Installation and operating instructions Solar controller WRSol 1.1 83278402 • 2/2012-05...
  • Page 2 2-72 83278402 • 2/2012-05...

  • Page 3: Table Of Contents

    ......7 7 7 7 ......3 3 3 3 About the Weishaupt solar controller WRSol 1.1 About the Weishaupt solar controller WRSol 1.1 ....................9 9 9 9 About the Weishaupt solar controller WRSol 1.1 About the Weishaupt solar controller WRSol 1.1 ........
  • Page 4 Installation and operating instructions Solar controller WRSol 1.1 1 User information 1 User information 1 User information 1 User information 7.10 Navigation code input ................. 47 8 8 8 8 Functions Functions Functions Functions ..............................................

  • Page 5: User Information User Information

    Installation and operating instructions Solar controller WRSol 1.1 1 User information 1 User information 1 User information 1 User information 1 1 1 1 User User User User information information information information These installation and operating instructions are a component of the device and must be kept at the place of use.

  • Page 6: Target Group

    ▪ Unauthorized modification of the device ▪ Installation of additional components which have not been tested together with the device ▪ Improperly carried out repairs ▪ Weishaupt original parts not used ▪ Deficiency in the supply lines ▪ Forces of nature 6-72...
  • Page 7 Hazards when working with the device Hazards when working with the device Weishaupt products are built according to the valid standards and directives and the recognized safety rules. Nevertheless, if used improperly, life-threatening danger to the user or third parties can arise or the device or other property could be impaired.
  • Page 8 Constructional modifications to the device Constructional modifications to the device Constructional modifications to the device ▪ Do not make any modification, additions or conversions to the Weishaupt system without permission from the manufacturer. All conversion measures require written confirmation from Max Weishaupt GmbH.

  • Page 9: About The Weishaupt Solar Controller Wrsol 1.1

    Installation and operating instructions Solar controller WRSol 1.1 3 About the Weishaupt solar controller WRSol 1 1 1 1 .1 .1 .1 .1 3 About the Weishaupt solar controller WRSol 3 About the Weishaupt solar controller WRSol 3 About the Weishaupt solar controller WRSol...

  • Page 10: Installation And Conne Installation And Connection Installation And Conne Ction

    ▪ Strain relief clamp, including screws ▪ Collector sensor STF 225, 1x (4 m, blue cable , -w- no. 660 262) ▪ Immersion sensor STF 222.2, 1x (2.5 m, gray cable, -w- no. 660 228) ▪ Operating instructions WRSol 1.1 Note: Note:...

  • Page 11: Wall Mounting

    Installation and operating instructions Solar controller WRSol 1.1 4 4 4 4 I I I I nstallation and connection nstallation and connection nstallation and connection nstallation and connection 4.2 Wall mounting Wall mounting Wall mounting Wall mounting Note: Note: Before fastening, break out the required cable entry glands.

  • Page 12: Start-Up

    Installation and operating instructions Solar controller WRSol 1.1 4 4 4 4 I I I I nstallation and connection nstallation and connection nstallation and connection nstallation and connection 4.3 Start Start Start Start- - - - up The WRSol is set up so that the controller function and type of setting parameters can be defined via the selection of a corresponding hydraulic type.

  • Page 13: Commissioning Assistant

    Installation and operating instructions Solar controller WRSol 1.1 4 4 4 4 I I I I nstallation and connection nstallation and connection nstallation and connection nstallation and connection 4.4 Commissioning assistant Commissioning assistant Commissioning assistant Commissioning assistant 04-056 Language selection...

  • Page 14: Electrical Connections

    Installation and operating instructions Solar controller WRSol 1.1 4 4 4 4 I I I I nstallation and connection nstallation and connection nstallation and connection nstallation and connection 4.5 Electrical connections Electrical connections Electrical connections Electrical connections Note: Note: Before fastening, break out the required cable entry glands.
  • Page 15 Installation and operating instructions Solar controller WRSol 1.1 4 4 4 4 I I I I nstallation and connection nstallation and connection nstallation and connection nstallation and connection ▶ Correctly insert the dividing wall for the MFA output according to its use.

  • Page 16: Wrsol 1.1 Circuit Diagram

    Installation and operating instructions Solar controller WRSol 1.1 4 4 4 4 I I I I nstallation and connection nstallation and connection nstallation and connection nstallation and connection WRSol WRSol WRSol WRSol 1.1 1.1 circuit diagram circuit diagram circuit diagram...

  • Page 17: Connection Of A Volume Meter

    Installation and operating instructions Solar controller WRSol 1.1 4 4 4 4 I I I I nstallation and connection nstallation and connection nstallation and connection nstallation and connection Note: Note: Note: Note: The output 1 (PS) may be loaded with max. 1 Ampere. Consumers with a higher current consumption must be actuated via an auxiliary relay.

  • Page 18: Connection Of Power Signal For Pump Speed Control

    Installation and operating instructions Solar controller WRSol 1.1 4 4 4 4 I I I I nstallation and connection nstallation and connection nstallation and connection nstallation and connection 4.6.2 4.6.2 4.6.2 4.6.2 Connection of power signal for pump speed control...

  • Page 19: Input And Output Allocation Of The Individual Hydraulic Variants

    Installation and operating instructions Solar controller WRSol 1.1 4 4 4 4 I I I I nstallation and connection nstallation and connection nstallation and connection nstallation and connection 4.7 Input and output allocation of the individual hydraulic variants Input and output allocation of the individual hydraulic variants...

  • Page 20: Overview Of Hydraulic Types Overview Of Hydraulic Types

    Installation and operating instructions Solar controller WRSol 1.1 5 Overview of hydraulic types 5 Overview of hydraulic types 5 Overview of hydraulic types 5 Overview of hydraulic types 5 5 5 5 Overview of hydraulic types Overview of hydraulic types...

  • Page 21: Hydraulic Variants

    Installation and operating instructions Solar controller WRSol 1.1 6 Hydraulic variants 6 Hydraulic variants 6 Hydraulic variants 6 Hydraulic variants 6 6 6 6 Hydraulic variants Hydraulic variants Hydraulic variants Hydraulic variants The following hydraulic variants are simplified schematic diagrams. Therefore, not all The following hydraulic variants are simplified schematic diagrams.

  • Page 22: Variant 8

    Installation and operating instructions Solar controller WRSol 1.1 6 Hydraulic variants 6 Hydraulic variants 6 Hydraulic variants 6 Hydraulic variants 6.2 Variant 8 Variant 8 Variant 8 Variant 8 Selectable options Selectable options Selectable options Selectable options Option PZW (Kap.
  • Page 23 Installation and operating instructions Solar controller WRSol 1.1 6 Hydraulic variants 6 Hydraulic variants 6 Hydraulic variants 6 Hydraulic variants 6.3 Variant 9 Variant 9 Variant 9 Variant 9 Selectable options Selectable options Selectable options Selectable options Option VBY (chap.

  • Page 24: Variant 17

    Installation and operating instructions Solar controller WRSol 1.1 6 Hydraulic variants 6 Hydraulic variants 6 Hydraulic variants 6 Hydraulic variants 6.4 Variant 17 Variant 17 Variant 17 Variant 17 Selectable optio Selectable options Selectable optio Selectable optio ns ns Option PZW (Kap.

  • Page 25: Variant 23

    Installation and operating instructions Solar controller WRSol 1.1 6 Hydraulic variants 6 Hydraulic variants 6 Hydraulic variants 6 Hydraulic variants 6.5 Variant 23 Variant 23 Variant 23 Variant 23 Selectable options Selectable options Selectable options Selectable options Energy storage WES...

  • Page 26: Operation Operation

    Installation and operating instructions Solar controller WRSol 1.1 7 Operation 7 Operation 7 Operation 7 Operation 7 7 7 7 Operation Operation Operation Operation Operating and display elements Operating and display elements Operating and display elements Operating and display elements...

  • Page 27: Navigation Menu Structure

    Installation and operating instructions Solar controller WRSol 1.1 7 Operation 7 Operation 7 Operation 7 Operation 7.3 Navigation menu structure Navigation menu structure Navigation menu structure Navigation menu structure 27-72 83278402 • 2/2012-05...

  • Page 28: Navigation Menu Info

    Installation and operating instructions Solar controller WRSol 1.1 7 Operation 7 Operation 7 Operation 7 Operation 7.4 Navigation menu info Navigation menu info Navigation menu info Navigation menu info Info 1: Charging on 10:45 Menu Information 02-031 Collector partial yield...

  • Page 29: Nominal/Actual Values

    Installation and operating instructions Solar controller WRSol 1.1 7 Operation 7 Operation 7 Operation 7 Operation 7.4.1 7.4.1 Nominal/actual values 7.4.1 7.4.1 Nominal/actual values Nominal/actual values Nominal/actual values In this menu, all nominal/actual values are shown. Value Name Return temperature of a heating circuit...

  • Page 30: Yield

    Installation and operating instructions Solar controller WRSol 1.1 7 Operation 7 Operation 7 Operation 7 Operation Note: Note: Note: Note: The values from the nominal/actual values level can be accepted to the status line of the title page with "Save".

  • Page 31: Navigation Of Statistics Menu

    Installation and operating instructions Solar controller WRSol 1.1 7 Operation 7 Operation 7 Operation 7 Operation 7.5 Navigation of Statistics menu Navigation of Statistics menu Navigation of Statistics menu Navigation of Statistics menu 10:45 Info Status 1 Menu Yield weekly...

  • Page 32: Navigation / Menu Structure (Change Flow)

    Installation and operating instructions Solar controller WRSol 1.1 7 Operation 7 Operation 7 Operation 7 Operation 7.6 Navigation / menu structure (change flow) Navigation / menu structure (change flow) Navigation / menu structure (change flow) Navigation / menu structure (change flow)

  • Page 33: Mode Selection

    Installation and operating instructions Solar controller WRSol 1.1 7 Operation 7 Operation 7 Operation 7 Operation 7.6.1 Mode selection 7.6.1 Mode selection 7.6.1 7.6.1 Mode selection Mode selection Mode selection Mode selection Mode selection Mode selection Value Factory Passwor Setting range...
  • Page 34 Installation and operating instructions Solar controller WRSol 1.1 7 Operation 7 Operation 7 Operation 7 Operation Tank 1 Tank 1 Tank 1 Tank 1 Value Value Value Value ID ID ID ID Name Name Name Name 00-003 Return temperature of a heating circuit...

  • Page 35: Settings

    08-009 0.01 ... 9.99 kJ/kg*K 3.70 kJ/kg*K capacity Spec. heat capacity of the collector fluid at 50 °C, -weishaupt- solar heat transfer medium Tyfocor L (45% propylene glycol) or in acc. with data sheet Collector protective 08-010 80 ... 180 °C 120°C...
  • Page 36 Installation and operating instructions Solar controller WRSol 1.1 7 Operation 7 Operation 7 Operation 7 Operation Value Factory Pass Setting range settings word Collector start-up help 08-015 0 ... 1 Start-up aid is for optimizing the system. Due to a positive temperature change at the collector sensor, the solar pump is switched on for a limited runtime.
  • Page 37 Installation and operating instructions Solar controller WRSol 1.1 7 Operation 7 Operation 7 Operation 7 Operation Value Factory Pass Setting range settings word Collector-tank DT error 08-092 0 ... 180 min 30 min message waiting period If the temperature difference between the collector and tank temperature is too high during the set time with solar charging active, an error message is generated according to (E 8-091).
  • Page 38 Installation and operating instructions Solar controller WRSol 1.1 7 Operation 7 Operation 7 Operation 7 Operation Tank 1 Tank 1 Tank 1 Tank 1 Value Factory Pass- Setting range settings word Switch-on difference TK – 08-001 0 ... 50 K...
  • Page 39 Installation and operating instructions Solar controller WRSol 1.1 7 Operation 7 Operation 7 Operation 7 Operation Value Factory Pass- Setting range settings word Sensor selection, 08-007 0 ... 1 setpoint Selection of the reference sensor for measuring or set temperature function 0 : Lower sensor ...
  • Page 40 Installation and operating instructions Solar controller WRSol 1.1 7 Operation 7 Operation 7 Operation 7 Operation Value Factory Pass- Setting range settings word Manual setting MFA 08-124 0 ... 1 recharging Heat request Specification of the control variable/status in test mode.
  • Page 41 Installation and operating instructions Solar controller WRSol 1.1 7 Operation 7 Operation 7 Operation 7 Operation Value Factory Pass- Setting range settings word Switch-off difference re- 08-099 2 ... 20 K /discharging PPS If the temperature at the tank sensor is less than the active nominal tank value, or if the temperature difference from the TSO sensor falls below the set value, the transfer PPS is disabled.
  • Page 42 Installation and operating instructions Solar controller WRSol 1.1 7 Operation 7 Operation 7 Operation 7 Operation Value Factory Pass- Setting range settings word Solar charging strategy 08-050 0 ... 4 0/ 3 A strategy can be selected for solar charging: In the charging strategies, it is attempted to charge the tank to the desired set or maximum temperature in as few charging cycles as possible.
  • Page 43 Installation and operating instructions Solar controller WRSol 1.1 7 Operation 7 Operation 7 Operation 7 Operation Value Factory Pass- Setting range settings word Switch-on threshold 08-070 0 ... 100% detection of high solar energy If the comparison of the current solar capacity and the nominal capacity results in a...

  • Page 44: Setting Time Programs

    Installation and operating instructions Solar controller WRSol 1.1 7 Operation 7 Operation 7 Operation 7 Operation 7.8 Setting time programs Setting time programs Setting time programs Setting time programs The time programs for domestic water/thermal disinfection/hot water circulation can be changed and saved.

  • Page 45: Configuration

    Installation and operating instructions Solar controller WRSol 1.1 7 Operation 7 Operation 7 Operation 7 Operation 7.9 Configuration Configuration Configuration Configuration Value Setting range Factory Pass- settings word 04-006 1 - 23 Hydraulic type Setting the desired hydraulic type After selecting and confirming with Save, the controller is restarted.
  • Page 46 Installation and operating instructions Solar controller WRSol 1.1 7 Operation 7 Operation 7 Operation 7 Operation Value Pass- Setting range Factory settings word Normal position, MFA 08-000 0 ... 1 Definition of the switching/effective direction of the multifunctional output, terminal 5/ 6.

  • Page 47: Navigation Code Input

    Installation and operating instructions Solar controller WRSol 1.1 7 Operation 7 Operation 7 Operation 7 Operation 7.10 7.10 Navigation code input 7.10 7.10 Navigation code input Navigation code input Navigation code input Info Status 1 10:45 Menu 04-042 Enter Code 10:45 Enter To input the password, press the left key for longer than 5 s.

  • Page 48: Functions Functions

    Installation and operating instructions Solar controller WRSol 1.1 8 Functions 8 Functions 8 Functions 8 Functions 8 8 8 8 Functions Functions Functions Functions 8.1 Collector protection Collector protection Collector protection Collector protection In addition to the basic function of the controller, the system can be further protected from overheating via a passive and/or active protective function.

  • Page 49: Mfa Output

    Installation and operating instructions Solar controller WRSol 1.1 8 Functions 8 Functions 8 Functions 8 Functions 8.2 MFA output MFA output MFA output MFA output The multifunctional output can be used for the following functions: ▪ Heat generator disable/enable ▪ Retransmission of malfunction message ▪...

  • Page 50: Retransmission Of Malfunction Message

    If the set temperature in the tank is exceeded by the solar installation, the heat generator does not recharge. In this case, a boiler disable via the solar controller WRSol 1.1 is not mandatory. However, with the boiler disable, the heat generator can be made to only recharge at a reduced setpoint for solar yield.

  • Page 51: High-Temperature Relief

    Installation and operating instructions Solar controller WRSol 1.1 8 Functions 8 Functions 8 Functions 8 Functions 8.2.3 8.2.3 High 8.2.3 8.2.3 High High- - - - temperature relief High temperature relief temperature relief temperature relief With this function, the tank can already be cooled via an additional cooling circuit during the day.

  • Page 52: Pump Actuation In Connection With A Solid Fuel Boiler

    Installation and operating instructions Solar controller WRSol 1.1 8 Functions 8 Functions 8 Functions 8 Functions Note: Note: Note: Note: The switch-on and switch-off conditions for the pump are adjustable (see chap. 7.7). If the factory setting is maintained and the collector temperature exceeds the tank temperature by + 7 K (switch-on difference TK - TU), the pump is switched on.

  • Page 53: Test Function

    Installation and operating instructions Solar controller WRSol 1.1 8 Functions 8 Functions 8 Functions 8 Functions 8.6 Test function Test function Test function Test function ▪ In the selection menu under mode selection, set the selection to Test. ▪ All outputs are actuated according to the factory settings.

  • Page 54: Energy Yield Calculation

    TKR is used as the reference sensor instead of TUx for the yield calculation. The measured volume flow is also included in the calculation. Heat capacity at 50°C: -weishaupt- Solar heat transfer medium Tyfocor L (45% propylene glycol): 3.70 kJ/lK Water: 4.19 kJ/lK 8.8 Start...

  • Page 55: Option Volume Pulse Counter / Collector Return Flow Sensor

    Installation and operating instructions Solar controller WRSol 1.1 8 Functions 8 Functions 8 Functions 8 Functions Sensors and actuators 00-004 Upper hot water tank temperature, TSO DHW temperature additional tank 00-015 Upper tank temperature TO tank top temperature 22-102 Current status of the re-/discharging...

  • Page 56: Collector Bypass Vby

    Installation and operating instructions Solar controller WRSol 1.1 8 Functions 8 Functions 8 Functions 8 Functions 8.11 8.11 Collector 8.11 8.11 Collector Collector Collector bypass bypass bypass bypass VBY Is used for optimization on large systems or for long line distances.

  • Page 57: Hot-Water Circulation

    Installation and operating instructions Solar controller WRSol 1.1 8 Functions 8 Functions 8 Functions 8 Functions 8.13 8.13 Hot 8.13 8.13 Hot- - - - water circulation water circulation water circulation water circulation For the circulation in the hot-water line, one can choose from various functions and their combinations.

  • Page 58: Solar Charging Strategy

    Installation and operating instructions Solar controller WRSol 1.1 8 Functions 8 Functions 8 Functions 8 Functions 8.14 8.14 Solar charging strategy 8.14 8.14 Solar charging strategy Solar charging strategy Solar charging strategy 0 : For yield The setpoint for speed control results from the temperature on the tank sensor plus the setpoint rise (08-064).

  • Page 59: Heating Return Temperature Increase (Vra)

    Installation and operating instructions Solar controller WRSol 1.1 8 Functions 8 Functions 8 Functions 8 Functions 8.16 8.16 Heating return temperature increase (VRA) 8.16 8.16 Heating return temperature increase (VRA) Heating return temperature increase (VRA) Heating return temperature increase (VRA)

  • Page 60: Recording Of Operating Parameters

    Installation and operating instructions Solar controller WRSol 1.1 8 Functions 8 Functions 8 Functions 8 Functions 8.18.1 8.18.1 Recording of operating parameters 8.18.1 8.18.1 Recording of operating parameters Recording of operating parameters Recording of operating parameters Every 30 s, the values analogous to the "Nominal/actual values" menu under Info are recorded.

  • Page 61: What To Do If

    Installation and operating instructions Solar controller WRSol 1.1 9 What to do if… ? 9 What to do if… ? 9 What to do if… ? 9 What to do if… ? 9 9 9 9 What to do if ... ? What to do if ...
  • Page 62 Installation and operating instructions Solar controller WRSol 1.1 9 What to do if… ? 9 What to do if… ? 9 What to do if… ? 9 What to do if… ? Error text Code Description Cause Max. DT collector 1 - tank...

  • Page 63: Cause And Remedy Of Malfunctions

    Installation and operating instructions Solar controller WRSol 1.1 9 What to do if… ? 9 What to do if… ? 9 What to do if… ? 9 What to do if… ? 9.2 Cause and remedy of malfuncti Cause and remedy of malfunctions...

  • Page 64: Technical Data Technical Data

    Installation and operating instructions Solar controller WRSol 1.1 10 Technical data 10 Technical data 10 Technical data 10 Technical data 10 Technical data Technical data Technical data Technical data 10.1 10.1 Electric data 10.1 10.1 Electric data Electric data Electric data Fine fuse 3.15 A slow-blow...

  • Page 65: Permissible Ambient Conditions

    Installation and operating instructions Solar controller WRSol 1.1 10 Technical data 10 Technical data 10 Technical data 10 Technical data 10.2 10.2 Permissible ambient conditio 10.2 10.2 Permissible ambient conditio Permissible ambient conditio Permissible ambient conditions ns ns Temperature Humidity...

  • Page 66: Temperature Sensor Data

    Sensor characteristic curves (Resistance values without self-heating) The Weishaupt controller system allows the all sensors to be properly connected and the respectively measured temperature to be displayed. To check the sensor and simulation of the corresponding sensor temperatures, value pairs (sensor temperature / resistance value) are listed below for the used devices.
  • Page 67 Installation and operating instructions Solar controller WRSol 1.1 10 Technical data 10 Technical data 10 Technical data 10 Technical data NTC sensor T ° C R Ohm T ° C R Ohm T ° C R Ohm (gray cable) Reference sensor: TOx, TUx, 48.5 k...

  • Page 68: Appendix Appendix

    Installation and operating instructions Solar controller WRSol 1.1 11 Appendix 11 Appendix 11 Appendix 11 Appendix 11 Appendix Appendix Appendix Appendix 11.1 11.1 Checklist 11.1 11.1 Checklist Checklist Checklist ▪ Controller wired according to the selected variant. ▪ Supply connected according to diagram (only with emergency switch and preliminary fuse).
  • Page 69 Installation and operating instructions Solar controller WRSol 1.1 11 Appendix 11 Appendix 11 Appendix 11 Appendix Value Pass Setting range Factory settings word Collector-tank DT error 08-092 0 ... 180 min 30 min message waiting period VIZ / TKR option...
  • Page 70 Installation and operating instructions Solar controller WRSol 1.1 11 Appendix 11 Appendix 11 Appendix 11 Appendix Value Factory Pass Setting range settings word Thermal disinfection 05-014 0, 10, 11, 12 function Thermal disinfection 05-004 60 ... 80 °C 60°C temperature...

  • Page 71: Commissioning Log Of Adjustable Options

    Installation and operating instructions Solar controller WRSol 1.1 11 Appendix 11 Appendix 11 Appendix 11 Appendix Configuration Configuration Configuration Configuration Factory Pass- Value Setting range setting word 02-070 Date 01.01.2011 - 31.12.2099 02-072 Time 00:00 - 23:59 04-006 Hydraulic type...
  • Page 72 Change of legal form from 22.11.2024: Max Weishaupt SE Change of legal form from 22.11.2024: Max Weishaupt SE www.weishaupt.de Max Weishaupt GmbH, D-88475 Schwendi Weishaupt (UK) Limited Neachells Lane, Willenhall, WV13 3RG www.weishaupt.co.uk Printed in Germany. All rights reserved. Product...

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