The calculated produced heat output and power are an estimation, the accuracy cannot be guaranteed.

The energy data should NOT be used for being invoiced or requested to government incentive and subsidy.

If use antifreeze agent(the antifreeze short pin(CN_ANTI_SW) must be open and switch No.8 in Option SW 1 must be on.), then the produced heat will NOT be calculated, nor will it be displayed on the user interface. This is because the increase of fluid viscosity makes the accuracy of the flow measurement and thus the accuracy of heat metering unreliable. Calibrated external meter must be used in this case.