Solar controller SOLAR GUARD TC4

Key features
· Monitor, 4 temperatures.
· Manage up to 4 rounds (actuators).
· Select user type used thermal sensors - 2 species.
· Function prevent freezing and overheating
· Integrated Calendar and clock with battery.
· Set of user-selectable connection scheme.
· The comprehensive programming of work by the user.
Organize priorities ·
· Adaptive temperature threshold for increased efficiency (With flat panel).
· Two time zones: "Fixed" from 22:00 to 06:00 pm and "Optional" from the user.
· Function'm not at home "-datnik to disable selected execution unit by a specified date.
· LCD display with four navigation buttons.
· Light indication of an emergency.
Preview · operating conditions of each executive device.
Nineteen · parameter configuration and calibration.
· Flexibility in configuring the parameters to the client's requirements
· Opportunity for RS485 communication and configuration from PC
· Possible external DC power supply and detection of such lack of AC.

Embedded systems (synopsis)
1. Solar + boiler + EL.nagrevatel and a pump.
· Circulating pump is managed by SWFs. difference.
Warming up · selected by Electric heater temperature from 22:00 to 06:00 and / or during the "Optional" time zone.

2. Solar water heater with 2 + serp. EL + + boiler "pump and 1-2.
· Circulating pump - Solar is managed by SWFs. Unlike the highest preoritet a separate thermal sensor.
Warming up · selected by Electric heater temperature from 22:00 to 06:00 and / or vrme of "Optional" time zone.
· Pump / valve DHW is managed by SWFs. Unlike until the set temperature the boiler.

3. Solar + boiler with a coil + EL. + Boiler with a pump.
· Circulating pump - Solar is managed by SWFs. Unlike the highest preoritet a separate thermal sensor.
Warming up · selected by Electric heater temperature from 22:00 to 06:00 and / or during the "Optional" time zone.
· 3-way valve Solar / DHW is managed by SWFs. Unlike until the set temperature the boiler and priority.
 

* It is possible to add heating circuits on demand.

Additional functions (in any mode)

· Prevention of freezing solar panel.
· Prevention of overheating of the boiler.
· Prevention of freezing of hot water.
· Set of 14 boundary temperatures for different modes.

 

Technical Specifications
· Power supply 220V/50Hz. ≤ 1,5 VA
· Installation of DIN-35mm; dimensions 68x85x58 mm.
· Temperature inputs: 4 x LM335Z (10 mV / º K) / pt1000
· Switching capacity - 4 x 5A / 220V AC max.;
Reserve Power · 10 ÷ 15 V DC
 
Electrical connections