Technical data
46
CTC EcoZenith i250
General Information
HP Brine pump/Fan (On/Off)
(On/Off) Activation of the fan or brine pump.
HP Charge pump (On/Off)
(On/Off) Function test 0–100%.
Manual defrosting (Applies to the CTC EcoAir only)
Manual defrosting function test (On/Off)
Compressor heater(Applies to the CTC EcoAir only)
Compressor heater function test (On/Off).
Heater condensation tray(Applies to the CTC EcoAir
only)
Heater condensation tray function test (On/Off).
Heating cable(Applies to the CTC EcoAir only)
Heating cable function test. (Accessory) (On/Off)
4-way valve (Applies to the CTC EcoAir only)
4-way valve function test (On/Off).
8.10.7.3 Test Valves
Function test carried out on the flow conditioner. Flow
test (Up/Down) (upper and lower parts of the tank
respectively).
8.10.7.4 Test Elec.heater
You use this function to test the immersion heater’s
phases: L1, L2 and L3.
The modes available are On/Off.
8.10.7.5 Test Solar
This function will only work if an expansion card is
connected to the product.
See the CTC Solar controls/Expansion card manual for
more information.
8.10.7.6 Test differential thermostat
function
Pump transfer (G46) (On/Off)
Charge pump function test.
8.10.7.7 Test Pool
This function will only work if an expansion card is
connected to the product.
See the CTC Solar controls/Expansion card manual for
more information.
1 2
1 2
T ºC
60
40
20
0
-20
16 20 0 4 8 12
Radiatorsystem forts
58 ºC -5 ºC
Info golvtorkning estricht
Room temp.
Heating circuit 1
Night reduction Holiday
Room temp.
Heating circuit 1 (50)
Night reduction Holiday
Set. heat pump
Compressor Permitted
1
Min outdoor temp °C -15
2
Brine pump on Auto
Tariff HP Off
Minimum run time 6
Electric heater
Boiler upper°C 50
Boiler upper add°C 57
Boiler upper extra DHW°C 60
Boiler upper max kW 5.5
Boiler lower °C 55
Boiler lower max kW 6.0
Delay mixing valve 180
Main fuse A 25
Input voltage 3x400 V
Tariff EL Off
Upper tank
Stop temp HP°C Max
Start/stop diff upper ºC 7
Max time upper tank 20
Max time lower tank 40
Communication
MB address 1
Baud rate 9600
Parity even
Stop bit 1
Installer
Save settings
Save settings
Load factory settings
Def Heat pump
Heat pump Off
Flow/level switch None
Test Heating circuit
Mixing valve1 Open
Rad pump1 On
Mixing valve2 Off
Rad pump2 Off
LED room sensor On
Test valves
Test Elec.heater
3-way valve Down
Electric heater L1A Off
Electric heater L1B Off
Electric heater L2A Off
Electric heater L2B Off
Electric heater L3A Off
Electric heater L3B Off
Electric heater A13 Off
Alarm log
Latest alarm: Time HP (b) LP (b) SH (K) I(A)
Low brine flow 07:20 6/3 8.8 3.3 15.9 3.9
Stored alarms:
Wrong phase order 10:30 1/3 27.9 8.6 -227 50.0
Com. err m. protect 09:01 1/3 27.9 3.6 42.2 0.0
Factory settings coded
Code 0 0 0 0
Upper tank
Lower tank
Compressor operation
Expansion valve
Log compressor stop
Cooling
Operation data heating 2
Out Room1 Prim1 Return Room2 Prim2
Test Heat pump
HP Compr. Off
HP Brine p/Fan Off
HP Charge p 0
Defrost Manually Off
Compressor heat Off
Drip tray heater Off
Heating Cable Off
4-way valve(Y11) Off
Inst. Radiatorsystem1
<<
Anti Water Hammer No
HP max DHW Yes
Drying period mode Off
Drying period temp ºC 25
Room temp. DHW Operation Installer
Drying period activ 1 / 12 (25)
CTC EcoZenith Monday 09:35
1 2
1 2
T ºC
60
40
20
0
-20
16 20 0 4 8 12
Radiatorsystem forts
58 ºC -5 ºC
Info golvtorkning estricht
Room temp.
Heating circuit 1
Night reduction Holiday
Room temp.
Heating circuit 1 (50)
Night reduction Holiday
Set. heat pump
Compressor Permitted
1
Min outdoor temp °C -15
2
Brine pump on Auto
Tariff HP Off
Minimum run time 6
Electric heater
Boiler upper°C 50
Boiler upper add°C 57
Boiler upper extra DHW°C 60
Boiler upper max kW 5.5
Boiler lower °C 55
Boiler lower max kW 6.0
Delay mixing valve 180
Main fuse A 25
Input voltage 3x400 V
Tariff EL Off
Upper tank
Stop temp HP°C Max
Start/stop diff upper ºC 7
Max time upper tank 20
Max time lower tank 40
Communication
MB address 1
Baud rate 9600
Parity even
Stop bit 1
Installer
Save settings
Save settings
Load factory settings
Def Heat pump
Heat pump Off
Flow/level switch None
Test Heating circuit
Mixing valve1 Open
Rad pump1 On
Mixing valve2 Off
Rad pump2 Off
LED room sensor On
Test valves
Test Elec.heater
3-way valve Down
Electric heater L1A Off
Electric heater L1B Off
Electric heater L2A Off
Electric heater L2B Off
Electric heater L3A Off
Electric heater L3B Off
Electric heater A13 Off
Alarm log
Latest alarm: Time HP (b) LP (b) SH (K) I(A)
Low brine flow 07:20 6/3 8.8 3.3 15.9 3.9
Stored alarms:
Wrong phase order 10:30 1/3 27.9 8.6 -227 50.0
Com. err m. protect 09:01 1/3 27.9 3.6 42.2 0.0
Factory settings coded
Code 0 0 0 0
Upper tank
Lower tank
Compressor operation
Expansion valve
Log compressor stop
Cooling
Operation data heating 2
Out Room1 Prim1 Return Room2 Prim2
Test Heat pump
HP Compr. Off
HP Brine p/Fan Off
HP Charge p 0
Defrost Manually Off
Compressor heat Off
Drip tray heater Off
Heating Cable Off
4-way valve(Y11) Off
Inst. Radiatorsystem1
<<
Anti Water Hammer No
HP max DHW Yes
Drying period mode Off
Drying period temp ºC 25
Room temp. DHW Operation Installer
Drying period activ 1 / 12 (25)
CTC EcoZenith Monday 09:35
1 2
1 2
T ºC
60
40
20
0
-20
16 20 0 4 8 12
Radiatorsystem forts
58 ºC -5 ºC
Info golvtorkning estricht
Room temp.
Heating circuit 1
Night reduction Holiday
Room temp.
Heating circuit 1 (50)
Night reduction Holiday
Set. heat pump
Compressor Permitted
1
Min outdoor temp °C -15
2
Brine pump on Auto
Tariff HP Off
Minimum run time 6
Electric heater
Boiler upper°C 50
Boiler upper add°C 57
Boiler upper extra DHW°C 60
Boiler upper max kW 5.5
Boiler lower °C 55
Boiler lower max kW 6.0
Delay mixing valve 180
Main fuse A 25
Input voltage 3x400 V
Tariff EL Off
Upper tank
Stop temp HP°C Max
Start/stop diff upper ºC 7
Max time upper tank 20
Max time lower tank 40
Communication
MB address 1
Baud rate 9600
Parity even
Stop bit 1
Installer
Save settings
Save settings
Load factory settings
Def Heat pump
Heat pump Off
Flow/level switch None
Test Heating circuit
Mixing valve1 Open
Rad pump1 On
Mixing valve2 Off
Rad pump2 Off
LED room sensor On
Test valves
Test Elec.heater
3-way valve Down
Electric heater L1A Off
Electric heater L1B Off
Electric heater L2A Off
Electric heater L2B Off
Electric heater L3A Off
Electric heater L3B Off
Electric heater A13 Off
Alarm log
Latest alarm: Time HP (b) LP (b) SH (K) I(A)
Low brine flow 07:20 6/3 8.8 3.3 15.9 3.9
Stored alarms:
Wrong phase order 10:30 1/3 27.9 8.6 -227 50.0
Com. err m. protect 09:01 1/3 27.9 3.6 42.2 0.0
Factory settings coded
Code 0 0 0 0
Upper tank
Lower tank
Compressor operation
Expansion valve
Log compressor stop
Cooling
Operation data heating 2
Out Room1 Prim1 Return Room2 Prim2
Test Heat pump
HP Compr. Off
HP Brine p/Fan Off
HP Charge p 0
Defrost Manually Off
Compressor heat Off
Drip tray heater Off
Heating Cable Off
4-way valve(Y11) Off
Inst. Radiatorsystem1
<<
Anti Water Hammer No
HP max DHW Yes
Drying period mode Off
Drying period temp ºC 25
Room temp. DHW Operation Installer
Drying period activ 1 / 12 (25)
CTC EcoZenith Monday 09:35
1 2
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Operation data system
Define Cooling
Cooling No
Common heating/cooling No
Condense pipe secured No
Room temp. cooling 25.0
Def heating circuit 1
Heating circuit 1 Yes
Room sensor 1 Yes
Type Wire
Def heating circuit 1
Heating circuit 1 Yes
Room sensor 1 Yes
Type Wireless
Action
Disconnect
Status
Associated
Level of signal
Battery 85%
Version x0102
Def CTC SMS
Activate Yes
Level of signal
Phone Number 1 +46712345678
Phone Number 2 -----------------
Hardware Version 1 1
Software Version 1 9
Pump H-tank (G46) Off
Temperatures
H-tank (B6) ºC 32
Test Diff thermostat function
Charge start diff temp ºC
7
Charge stop diff temp ºC
3
Charge temperature °C 60
Sett. Diff termostat function
Holiday
Cooling 20.2 (20.0)
Heating circuit 1 20.2 (20.0)
Room temp.
Night reduction
Op. Heating Circuit
Primary flow1 ºC 33(34)
Return flow ºC 31
Radiator pump Till
Mixing valve Open
Delay mixing valve 180
Primary flow 2ºC 33(34)
Radiator pump 2 Från
Mixing valve 2
Settings language
Settings language