Technical data

101
CTC EcoZenith i550 Pro
For the installer
B6. Sensor, lower tank G30. Circulation pump, solar panel
B7. Sensor, radiator return G31. Circulation pump, recharging bore hole
B8. Sensor, ue gas wood boiler G32. Circulation pump, plate heat exchanger – solar heat
B9. Sensor, wood boiler G32. Circulation pump, plate heat exchanger – solar heat
B11. Room sensor 1 G41. Circulation pump, external DHW tank
B12. Room sensor 2 G43. Cirkulation pump, external storage tank charging
B13. Room sensor 3
Option: Room sensor, CTC EcoComfort
(passivecooling)
G44. Circulation pump, external boiler
B15. Sensor, outside G45. Circulation pump, external storage tank discharging
B17. Sensor, external boiler
B30. Sensor, solar collector return G50/G51. Circulation pump, pool and pool charging
B31. Sensor, primary ow solar collector Y1. Mixing valve, radiator system 1
B32. Sensor, solar energy charging Y2. Mixing valve, radiator system 2
B33. Sensor, solar coil Y3. Mixing valve, radiator system 3
B41. Sensor, external storage tank upper Y21. Diverting valve, heat pump - in
B42. Sensor, external storage tank lower Y22. Diverting valve, heat pump - out
B43. Sensor, external DHW tank Y31. Diverting valve, recharging bore hole
B50. Sensor, pool Y40. Diverting, charging/discharging storage
G1. Circulation pump, radiator system 1
G2. Circulation pump, radiator system 2
G3. Circulation pump, radiator system 3
Option: Circulation pump, CTC EcoComfort
G6. Circulation pump, ue gas controlled
G11. Circulation pump, heat pump A1
G12. Circulation pump, heat pump A2
G13. Circulation pump, heat pump A3
G14. Circulation pump integrated in the accessory
CTC EcoComfort (passive cooling)