Automation for solid fuel boilers Tech ST-322 zPID

Solid fuel boilers with manual fuel loading were one of the first types of heating systems. They are characterized by reliability and efficiency, but until recently, they were quite difficult to maintain. The Tech ST-322 zPID controller minimizes human intervention in boiler operation.

Main functions

The TechST-322 zPID automation system is designed to control the blower fan, central heating pumps, and hot water supply. It is mounted directly on the boiler body and is made of durable, heat-resistant metal.

The specialized zPID program provides the control unit with an additional function for monitoring the flue gas outlet temperature and maintaining a constant temperature in the heating appliance. For this purpose, it is equipped with a special sensor. In the event of deviation from the specified temperature,
Keywords: Tech ST-322 zPID automation for solid fuel boilers, Heating, Heating equipment components, Heating equipment automation, Heating equipment components
Condition: New
Mains voltage: 220~240 V
Purpose of the component: For solid fuel boilers
Component type: Automatic
Power consumption (W): 5
DHW pump control: Yes
Automatic control for: Manually loaded boilers
Fan control: No
Underfloor heating pump control: No
Fuel feed mechanism control (auger): No
Solar Collector Pump Control: No
Three-way valve control: No
Throttle Control: Yes
Second fan control: No
Recirculation pump control: No
Pellet burner control: No
Heating pump control: Yes
Flue gas temperature sensor: Yes
Lambda probe: No
Set temperature setting range, °C: +30...+80
Heating pump or DHW pump control: No
Maximum temperature measurement range, up to °C: 85
Heating pump load, up to (A): 0.5
Fuel level display function: No
Safety sensor (thermal): Yes
Load on the DHW pump, up to (A): 0.5
Throttle valve load, up to (A): 0.1