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,
storage tank cooling, system protection and vacuum
tube collector function.
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Solar charging of 1 and 2 tank systems
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Choice of thermostat function or return temperature in
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crease
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Balance/reset values
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5 temperature inputs PT1000
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1 output, speed-controlled
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The sensor T5 (solar return) and an external volume
measuring device provide energy measurements
in
kWh.
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NEW – now also SECUSOL system ready!
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 Housing ............... 4
3.2 Connecting Wires ................... 5
4. Operation ........................ 6
4.1 Display and Buttons .................. 6
4.2 Information Menu ................... 8
4.3 Settings Menu...................... 9
4.4 Manual Operation Menu ...............10
4.5 Special Functions Menu ................10
4.6 Service – System Messages ..............11
4.7 Service – Sensor Control ................11
5. Application Examples .................11
5.1 Standard Single Tank System .............11
5.2 Standard Dual Tank System ..............12
5.3 SECUSOL System ....................12
Figure 1 Solar Controller SUNGO SL.
Solar Thermal / Solar Circuit EN-SUNGO-SL_BA-0809-1122P300 · 1316BED008-30B-E 1