Technical data
47
CTC EcoZenith i550 Pro
For the property owner
9.4.1 Operation EcoZenith
This is where the operating status and current
temperatures in your heating system are displayed.
Units which are currently emitting heat.
Displays the various heat sources.
- White text: the unit is currently emitting/producing heat.
- Greyed out text: the unit is not currently emitting/
producing heat.
• Heat pump, nbr of (0...3)
Displays the number of heat pumps in operation.
• Electric heater, kW
Displays the current electric heater power.
• Solar
Indicates whether solar panels are supplying heat.
• Wood
Indicates whether a wood boiler is supplying heat.
• Add heat
Indicates whether an external boiler is supplying heat
• Cooling
Indicates whether cooling is in fact cooling the
system.
!
The first figure indicates the current
operational value, and the value in
brackets indicates the setpoint which
the heat pump is trying to achieve.
9.4.1.1 Stored operation data
This menu shows the previous operating values for the
system.
Total operation time h: 14196
Shows the total time the product has been powered.
Maximum primary flow °C: 51
Shows the highest temperature supplied to the radiators.
The value may indicate the temperature requirements of
the heating system/house. The lower the value during the
winter period, the more suitable it is for the heat pump’s
operation.
Electric Heat kWh
Shows the total energy consumed by the product’s
electric heaters This is an indirect energy measurement,
based on the operating periods of the immersion heaters.
Operating time h HP 1-3
Indicates the total time the heat pump compressor has
been operating.
16 20 0 4 8 12
T ºC
60
40
20
0
-20
35°C
40°C
50°C
35°C
Operation
Active heat sources:
Heat pump, nbr of 1 (2)
Electric heater, kW 6.0 + 0.0
Solar
Wood
Ext Boiler
Cooling
Operation EcoZenith
Stored oper data
Heating circuit
Detailed oper data
Settings for heat pump id A1
Total operation time h: 149
Maximum primary fl ow °C: 51
Electric Heat kWh
Operating time h HP 1
Operating time/24h HP1
Starts/24h HP1
Stored oper data
Detailed oper data
Tank upper °C 60 (60) (40)
Tank lower °C 40 (43)
DHW tank ext °C 50
Ext. Buffer tank upper 70
Ext. Buffer tank lower 40
Current draw A 20
Add heat primary fl ow °C 45
Wood boiler °C 78
Flue gas wood boiler °C 100
Pool °C 12 (35)
Operation data heating
Out Room1 Prim.fl ow1 Return Room2 Prim.fl ow2
Status heat pump
Id Product Status
A1 EcoPart On, upper tank
A2 EcoPart On, lower tank
Select ID and OK for HP start
Operation data heat pump
Compressor On
Charge pump On 78%
Brine pump On
Brine in/out °C 4 / 1
Fan speed On/48%
HP in/out °C 35/42
Outside temp. °C 3
Current L1 9.8
Operation data solar panels
Status Solar panel charge tank
Outlet °C 68
Inlet °C 60
Pump Panel % 46
Pump Solar Charge % 46
Pump charge brine loop Off
Valve charging brine loop Off
Heating circuit
Primary fl ow 1°C 37 (38)
Return fl ow °C 20
Heating circ pump On
Mixing valve Open
Primary fl ow 2°C 34 (35)
Heating circ pump 2 Off
Mixing valve 2 Close
Room temp 3°C / Room temp cooling °C 32 (32)
Primary fl ow 3°C / Primary fl ow cooling °C 28 (29)
Heating circ pump 3 / Pump cooling Off
Mixing valve 3 / Mixing valve cooling Close
16 20 0 4 8 12
T ºC
60
40
20
0
-20
35°C
40°C
50°C
35°C
Operation
Active heat sources:
Heat pump, nbr of 1 (2)
Electric heater, kW 6.0 + 0.0
Solar
Wood
Ext Boiler
Cooling
Operation EcoZenith
Stored oper data
Heating circuit
Detailed oper data
Settings for heat pump id A1
Total operation time h: 149
Maximum primary fl ow °C: 51
Electric Heat kWh
Operating time h HP 1
Operating time/24h HP1
Starts/24h HP1
Stored oper data
Detailed oper data
Tank upper °C 60 (60) (40)
Tank lower °C 40 (43)
DHW tank ext °C 50
Ext. Buffer tank upper 70
Ext. Buffer tank lower 40
Current draw A 20
Add heat primary fl ow °C 45
Wood boiler °C 78
Flue gas wood boiler °C 100
Pool °C 12 (35)
Operation data heating
Out Room1 Prim.fl ow1 Return Room2 Prim.fl ow2
Status heat pump
Id Product Status
A1 EcoPart On, upper tank
A2 EcoPart On, lower tank
Select ID and OK for HP start
Operation data heat pump
Compressor On
Charge pump On 78%
Brine pump On
Brine in/out °C 4 / 1
Fan speed On/48%
HP in/out °C 35/42
Outside temp. °C 3
Current L1 9.8
Operation data solar panels
Status Solar panel charge tank
Outlet °C 68
Inlet °C 60
Pump Panel % 46
Pump Solar Charge % 46
Pump charge brine loop Off
Valve charging brine loop Off
Heating circuit
Primary fl ow 1°C 37 (38)
Return fl ow °C 20
Heating circ pump On
Mixing valve Open
Primary fl ow 2°C 34 (35)
Heating circ pump 2 Off
Mixing valve 2 Close
Room temp 3°C / Room temp cooling °C 32 (32)
Primary fl ow 3°C / Primary fl ow cooling °C 28 (29)
Heating circ pump 3 / Pump cooling Off
Mixing valve 3 / Mixing valve cooling Close
22,2 ºC 21,2 ºC 58 ºC -5 ºC
1 2
1 2
1 2
1 2
3
35°C
40°C
50°C
35°C










