Protherm Ray - Ray 6 K-24 K B 120 S Electrical Diagram

23
EN
Functional electrical diagram of Ray 6K – 24K and B 120 S tank suite
TS - 0.8 bar pressure sensor
HT - 100˚C emergency thermostat
PT - operation thermostat, max. 85˚C
PR1, PR2 - terminals for connecting a room control unit (230V/0.1A)
HDO - terminal for connecting HDO
S-HDO - contactor