STIEBEL ELTRON Accelera 300 - 4. Water heater description; 4.1 Function description; 4.1.1 Heat pump operation; 4.1.2 Booster heater

12 |ACCELERA 300/WHP 300 WWW.STIEBEL-ELTRON.COM
Draft
INSTALLATION
SPECIFICATION
13.2 Wiring diagram
1,65 kW
26�03�01�0882
E1 electric heating element (booster heater)
F1 thermostat electric heating element (booster heater)
F2 motor circuit switch (Klixon)
F3 pressure limiter refrigerant circle (HD)
M1 Compressor
M2 fan
N0 thermostat heat pump
N1 temperature limiter electric heating element
N2 hoarfrost temperature monitor
x0 terminal mains
x1 terminal heat pump
x2 ground compressor device
x3 ground electric heating element
Z1 operating capacitor