Charging Boiler Controller DE.170 (ST-28 with PID)

Functions performed by the controller:

• - Automatic control of the Fan, Central Heating pump and Domestic Hot Water pump
• - zPID software

Equipment of controller: 

• LCD display
• CH temperature sensor
• DHW temperature sensor, Flue gas temperature sensor
• Thermal protection (thermal overload relay)
• Casing made of high-quality materials resistant to high and low temperatures

Technical data:

. Specification Unit

1. Power supply V 230V/50Hz +/-10%

2. Maximum power consumption of the controller

W 5

3. Ambient temperature OC 5÷50

4. Maximum output load of CH pump A 0,5

5. Maximum output load of HUW pump A 0,5

6. Maximum output load of fan A 0,6

7. Accuracy of measurement OC 1

8. Range of temperature settings OC 45÷80*

9. Temperature strength of the sensor OC -25÷90

10. Fuse insert A 2 x 3,15

* applies to the controller version with standard software Principle of operation :

• CH SENSOR

• CH BOILER
• BLOW-IN FAN
• HUW SENSOR
• CH
• PUMP
• HUW
• PUMP
• CH INSTALATION
• ROOM REGULATOR