Wagner & Co SUNGO S - User Manual

OPERATING INSTRUCTIONS, Issue SW1201/ 2.01/ HW2.4
Wagner& C
o
Solar Controller SUNGO S
Wagner& C
o
The benefits at a glance
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Large illuminated display to indicate temperature, bal
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ance values and system status with clearly visible sym
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bols for easy readability.
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Easy and safe operation via four buttons for vertical and
horizontal scrolling through the menus.
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Extensive diagnostics for monitoring system functions,
eg. sensor cutoff and monitoring of temperature differ
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ence “∆T too high”
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Integrated security functions such as collector cooling,
tank cooling, system protection and vacuum tube col
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lector function.
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Solar charging of 1 tank systems
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Current/reset values
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3 temperature inputs Pt1000
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1 output, speed-controlled
Contents
1. Technical Description ..................2
2. General Safety Guidelines ...............4
2.1 Installer’s Qualifications .................4
2.2 Operating Requirements ................4
2.3 Installation and Operating Information ........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
Figure 1 Solar Controller SUNGO S.
Solar Thermal / Solar Circuit EN-SUNGO-S-BA-0804-1122P200 1

Summary

Technical Description

Solar Charging

Details the solar circulation pump's operation based on temperature difference control for solar charging.

Speed Control

Explains variable speed control of the solar circulation pump for extended system run times.

Sensor T3 (tank, upper half)

Describes sensor T3 as a measuring sensor for the upper tank area, without switching or diagnostic function.

Balance Values

Illustrates display of balance values representing min/max temperatures for sensors after reset.

General Safety Guidelines

2.1 Installers Qualifications

States that installation and commissioning require a qualified installer, adhering to national and local regulations.

2.2 Use and Application

Defines the control's function for solar thermal systems and its certification for dry rooms only.

2.3 Guidelines for Installation and Operation

Provides essential guidelines for safe installation, wiring, temperature limits, and operating modes.

Installation

3.1 Installation of the Case

Covers opening the casing, wall mounting, and secure attachment of the control unit.

3.2 Connecting Wires

Explains wiring layout, general connection rules, mains connection, and sensor wiring requirements.

Operation

4.1 Display and Buttons

Overviews the controller's display elements, symbols, and the functionality of its navigation buttons.

4.2 Information Menu

Details the current and balance values accessible via the Information Menu for system monitoring.

4.3 Settings Menu

Lists configurable parameters in the Settings Menu, including temperature limits and control differences.

4.4 Manual Operation Menu

Describes manual control of output channels and activation of a lag time in automatic mode.

4.5 Special Functions Menu

Explains special functions such as system choice, system protection, collector cooling, and tank cooling.

4.6 Service - System Messages

Details system messages for errors like interruption, short circuit, and 'dT too high' with correction steps.

4.7 Service - Sensor Control

Provides a Pt1000 sensor resistance table for checking sensor condition against temperature.

Application Examples

5.1 Standard Single-Tank System

Illustrates a standard single-tank solar system configuration controlled by the SUNGO S.

5.2 SECUSOL System

Presents the SECUSOL system configuration controlled by the SUNGO S, showing component connections.

Wagner & Co SUNGO S Specifications

General

Brand	Wagner & Co
Model	SUNGO S
Category	Controller
Language	English