Floor Energy (1) (Thermal kWh) (**)

Tank Energy (3) (Thermal kWh) (**)

Total Energy (6) (Electric kWh)

Defrost Energy (5) (Thermal kWh) (**)

Energy cumulates Power over time

(1) Floor Power = 1.163 * V1 * (tV,BH - tR1) ; Heating Mode only

(3) Tank Power = 1.163 * V1 * (tV1 - tV,BH) + EHS ; DHW Mode or Defrost Mode only

(5) Defrost Power = 1.163 * V1 * (tR1 - tV1) ; Defrost Mode only

(**) Calculated - Not directly measured

Floor Energy (2) (Electric kWh)

(2) HPSU Power = RRLQ006CAV3 + HPSU Compact 508 (H/C) DB + BUH1 ; Heating Mode only

Tank + Defrost Energy (4) (Electric kWh)

(4) HPSU Power = RRLQ006CAV3 + HPSU Compact 508 (H/C) DB + BUH1 ; DHW Mode or Defrost Mode only

Floor Time (hours)

Tank Time (hours)

Defrost Time (hours)

T Outside (°C)