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OPERATING INSTRUCTIONS, Issue SW1201/ 2.01/ HW2.4
Solar Controller SUNGO S
Figure 1 Solar Controller SUNGO S.
The benefits at a glance
Large illuminated display to indicate temperature, bal-
ance values and system status with clearly visible sym-
bols for easy readability.
Easy and safe operation via four buttons for vertical and
horizontal scrolling through the menus.
Extensive diagnostics for monitoring system functions,
eg. sensor cutoff and monitoring of temperature differ-
ence "∆T too high"
Integrated security functions such as collector cooling,
tank cooling, system protection and vacuum tube col-
lector function.
Solar charging of 1 tank systems
Current/reset values
3 temperature inputs Pt1000
1 output, speed-controlled
Solar Thermal / Solar Circuit
EN-SUNGO-S-BA-0804-1122P200
Contents
1. Technical Description . . . . . . . . . . . . . . . . . . 2
2. General Safety Guidelines . . . . . . . . . . . . . . . 4
2.1 Installer's Qualifications . . . . . . . . . . . . . . . . . 4
2.2 Operating Requirements . . . . . . . . . . . . . . . . 4
3. Installation . . . . . . . . . . . . . . . . . . . . . . . . 4
3.1 Installation of the Case. . . . . . . . . . . . . . . . . . 4
3.2 Connecting Wires . . . . . . . . . . . . . . . . . . . . 5
4. Operation . . . . . . . . . . . . . . . . . . . . . . . . . 6
4.1 Display and Buttons . . . . . . . . . . . . . . . . . . . 6
4.2 Information Menu . . . . . . . . . . . . . . . . . . . 8
4.3 Settings Menu. . . . . . . . . . . . . . . . . . . . . . 8
4.4 Manual Operation Menu. . . . . . . . . . . . . . . . 9
4.5 Special Functions Menu . . . . . . . . . . . . . . . . 9
4.6 Service - System Messages . . . . . . . . . . . . . . 10
4.7 Service - Sensor Control . . . . . . . . . . . . . . . . 10
5. Application Examples . . . . . . . . . . . . . . . . . 11
5.1 Standard Single-Tank System . . . . . . . . . . . . . 11
5.2 SECUSOL System . . . . . . . . . . . . . . . . . . . . 12
Wagner& Co
Wagner& Co
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Summary of Contents for Wagner & Co SUNGO S

  • Page 1: Table Of Contents

    Wagner& Co Wagner& Co OPERATING INSTRUCTIONS, Issue SW1201/ 2.01/ HW2.4 Solar Controller SUNGO S Figure 1 Solar Controller SUNGO S. The benefits at a glance Contents ● Large illuminated display to indicate temperature, bal- 1. Technical Description ....2 ance values and system status with clearly visible sym- 2.
  • Page 2: Technical Description

    Manual operation allows to manually switch input and out- put channels on or off. On exiting the manual operation Solar Controller SUNGO S menu, the software returns to automatic operation. The manual operation menu can be used for a maximum of...
  • Page 3 lower half) has to be activated, otherwise the solar circula- thyristors switch through the positive or negative sine half- tion pump will switch off again. wave as long as a switch-on difference exists. The triac The rise in temperature at sensor T1 (collector) is measured switch switches off when the temperature falls below the again immediately after the last runtime of the pump.
  • Page 4: General Safety Guidelines

    2.1 Installer’s Qualifications 3. Installation ● Setting up, installation and commissioning of the SUNGO S must be carried out by a qualified installer. 3.1 Installation of the Case ● Please ensure that you comply with national and local regulations.
  • Page 5: Connecting Wires

    ● If flexible wires are used and the controller is fitted to the The SUNGO S is fitted with spike protection on all sensor wall, wires must be tied externally in such way that strain terminals. Generally, further protection of the cylinder sen- to the controller is avoided.
  • Page 6: Operation

    Mains voltage area Safety low voltage area T1, collector sensor Mains, PE Solar circulation pump, PE T2, tank sensor, lower half Mains, phase (L) Mains, neutral (N) T3, tank sensor, upper half Solar circulation pump, phase (L1) Solar circulation pump, zero (N1) Figure 3 Connections.
  • Page 7 Horizontal operating level Settings menu as an example T max __°C Temperature limitation tank, bottom dT max Switch-on difference T1-T2, solar Vertical dT min operating level Switch-off difference T1-T2, solar T min __°C Minimum temperature source Set point temperature difference, speed control, solar d min Solar circulation pump d max...
  • Page 8: Information Menu

    4.2 Information Menu Information menu Menu item Description Display Collector temperature; Current value °C __°C Collector temperature; Balance value; minimum, resettable °C __°C Collector temperature; Balance value; maximum, resettable °C __°C Tank temperature, lower half; Current value °C __°C Tank temperature, lower half; Balance value;...
  • Page 9: Manual Operation Menu

    Cannot be activated with SECUSOL! Switch-off temperature 30 - 90 °C 60 °C 7 - 10 Menu items 7-10 are not available for the SUNGO S controller Off = 0/On = 1 0 or 1 Activation of vacuum tube collector function Tube collector...
  • Page 10: Service - System Messages

    4.6 Service – System Messages Display of system information Display Description Correction System Messages All system messages are displayed with a blinking caution symbol. In case of sensor errors the sensor in question is also marked with short circuit or interruption symbols. Blinking Interruption Displayed sensor or line connection interrupted...
  • Page 11: Application Examples

    Solar circulation pump Heating circuit pump Tank charging pump Ttw: Hot water sensor (heating control) BWM: Thermostatic mixing valve Heating circuit ECOplus Oil or gas boiler Hot water Cold water Figure 4 Standard single-tank system controlled by SUNGO S. EN-SUNGO-S-BA-0804-1122P200...
  • Page 12: Secusol System

    Oil or gas boiler Hot water Cold water Figure 5 SECUSOL system controlled by SUNGO S. Subject to modifications, errors excepted. · © Wagner & Co, 2008 · www.wagner-solar.com ☎ WAGNER & CO · Zimmermannstraße 12 · D-35091 Cölbe/Marburg ·...

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