V-DCS3

• Differential unit in DINRAIL 6 type fuse box enclosures enclosed in an IP 40 wall-mounted box for protection against interference from power streams, dusts, moisture.
• 2 x 8-line LCD on a green background with constant status display of basic functions (Configuration selected, Auxiliary Source Status, Sensor Temperatures and Relay Status).
• Supports and controls 4 different systems (configurations) of solar installations.
• Temperature control of 2 or 3 sensors depending on configuration.
• Control up to 2 manifold circulators (SYSTEM 4).
• Check auxiliary source for DHW production (SYSTEM 2 & 3).
• Sensor fault detection system.
• Collector protection system from overheating and cold.
• Water tank protection system.
• Hydraulic piping protection system from collector overheating.
• Pump type selection (conventional or electronic PWM).
• Additional working scenario for PWM powered circulators.
• Fully customize the factory settings from a handy and understandable menu.
• Power supply 230 VAC.

Indicative charts of 4 supported configurations.