Mounted in central heating boilers BURNIT ACTIVE series.
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ST–81 temperature regulator is intended for operating CH boilers. It controls the water circulation pump, hot usable water pump and the fan. Four optional modes of the pumps' operation: house heating, boiler priority, parallel pumps, summer mode. The controller's casing is adjusted to be assembled in the boiler's installation.
Functions performed by the controller:
Equipment of controller:
Characteristics | |
Weight (kg) | 1.0000 |
Warranty | 6 months |
Electric power supply (V/Hz) | 230/50 |
Power consumption (W) | 5 |
Fuse [A] | 2×3.15 |
Min - max ambient T [°C] | 5÷50 |
Measurement accuracy [°C] | 1 |
CH pump max. output load [A] | 0.5 |
Fan output load [A] | 0.6 |
Temperature measurement range [°C] | 0÷85 |
Type | File Information |
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Controller pid st 81.pdf File size 7.42MB |