Installation and Operating Instructions
SDC 204 1316BED035-10B-E Date 12/06
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3 D
EVICE DESCRIPTION
3.1 Usage
The solar thermal controllers Solareg Vision
Plus are high-performance, microprocessor-
controlled control devices used to control
the function of solar thermal systems.
The control units are suitable for common
types of solar thermal systems. See system
diagram.
These control units are designed for use in
dry rooms, private homes, business and
commercial premises.
Alternative use or use beyond this remit is
not in accordance with its purpose. Incorrect
usage can result in serious injury or death
to the user or a third party and can harm the
device or system and other material assets.
The manufacturer/supplier shall not be
liable for any damage arising from such
misuse. The risk is borne by the user alone.
3.2 Device features
The Solareg Vision Plus range offers the following features and equipment:
• Self-explanatory, menu-driven
operation
• Digitally adjustable control values
• System monitoring
• Energy yield estimation
• Storage of all entered values
• Large space for wiring
• Supports tube collectors
• Backlight display (on demand)
• Time counter-operating hours
• Diversity system protections
• Independent differential controller
with three time slots
• Third output alternatively for
thermostat, cooling function or the
independent differential controller
Available accessories:
• Temperature sensor PT1000
• Flow meter
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