Technical data
22
CTC EcoZenith i250 
General Information
1 2
  Dansk  Nederlands  Čeština
  Svenska  Norsk  English
  Eesti  Polski  Slovenščina
  Deutsch  Suomi  Française
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
1 2
  Dansk  Nederlands  Čeština
  Svenska  Norsk  English
  Eesti  Polski  Slovenščina
  Deutsch  Suomi  Française
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
Service menu
 Svenska  Nederlands  English  Deutsch
 Suomi  Française  Dansk  Norsk
1 2
1 2
  22,2 ºC  21,2 ºC  58 ºC  -5 ºC
1 2
1 2
1 2
1 2
1 2
T ºC
60
40
20
0
-20
16  20  0  4  8 12
00 - 06  22 - 24
00 - 06  22 - 24
00 - 06  22 - 24
00 - 06  22 - 24
00 - 06  23 - 24
00 - 08   23 - 24
00 - 08   22 - 24
06 - 09  18 - 21
07 - 09  -- - --
08 - 09  -- - --
08 -  --  --  - 21
08 -  --  --  - 21
10 - 12   20 - 23
10 - 12   20 - 23
  Room temp.  DHW  Operation  Installer
CTC EcoZenith  Monday 09:35
Night reduction Holiday
Heating circuit 2 (50)
Heating circuit 1
Room temp.
Start menu
Room temperature settings
Selecting DHW comfort
Heating system data
Installer settings menu
Extra
Hot water 
0.0 hours
On
Temperature
Normal
Weekly schedule
DHW
Operation data system
Status HP upper tank
Tank upper°C    49 (58)
Tank lower°C    42 (45)
Electric power kW    0.0+2.5
Current L1/L2/L3 0.0 0.0 0.0
Diff func. Pump / ºC    On 32
Pool ºC Off 22(20)
Operation data EcoZenith
Stored oper data
Heating circuit
Operation data heating
Installer
Time/Language  Settings  Define system  Service
Software display PCB:  20120205
Software HP PCB:  01234
Installer
Installer
Time 21:34
Date 2012-02-05
Settings
Heating circuit 1
Heating circuit 1
Heating circuit 2
Heat pump
Electric heater
Upper tank
Remote control  None
Communication
Solar panels
Diff thermostat function
Pool
Save settings
Load settings
Load factory settings
Max primary flow°C    55
Min primary flow°C    Off
Heating off, out°C    18
Heating off    120
Inclination°C  50
Adjustment°C  0
Room temp reduced°C  -2
 or
Primary flow reduced°C  -3
>>
Define system
Def heating circuit 1
Heating circuit 1
Heating circuit 2
Heat pump
CTC SMS
Cooling
Solar panels
Diff thermostat function  No
Pool (G50, G51, B50)    No
Heating circuit 1    Yes
Room sensor 1    Yes
Type    Wire
Service
Function test
Function test
Alarm log
Factory settings coded
Quick start compressor.
Software update, USB
Write log to USB
Control current sensors
Re-installation
Heating circuit
Heat pump
Valves
Electric heater
Solar
Diff thermostat function
Pool
Total operation time h:  14196
Max primary flow°C:    51
Consumtion kWh    20
Compressor:
 Total Operation time    1540
Stored oper data
Heat pump
Compressor On
Charge pump  On 47%
Brine pump  On
HP in/out°C  35.5 / 42.3
Current L1  4.0
Night reduction heat circ.
Weekly program  Block  NR
Decrease  Sunday 22:00
Increase  Friday 14:00
Decrease  -------- 00:00
Increase  -------- 00:00
Holiday
Holiday period  3 days
Out  Room1 Prim1  Return Room2  Prim2
Settings language
Night reduction heat circ. 1
Weekly program  Day by day  NR
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Weekly program  Day by day  DHW
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Weekly program DHW
 Svenska  Nederlands  English  Deutsch
 Suomi  Française  Dansk  Norsk
1 2
1 2
  22,2 ºC  21,2 ºC  58 ºC  -5 ºC
1 2
1 2
1 2
1 2
1 2
T ºC
60
40
20
0
-20
16  20  0  4  8 12
00 - 06  22 - 24
00 - 06  22 - 24
00 - 06  22 - 24
00 - 06  22 - 24
00 - 06  23 - 24
00 - 08   23 - 24
00 - 08   22 - 24
06 - 09  18 - 21
07 - 09  -- - --
08 - 09  -- - --
08 -  --  --  - 21
08 -  --  --  - 21
10 - 12   20 - 23
10 - 12   20 - 23
  Room temp.  DHW  Operation  Installer
CTC EcoZenith  Monday 09:35
Night reduction Holiday
Heating circuit 2 (50)
Heating circuit 1
Room temp.
Start menu
Room temperature settings
Selecting DHW comfort
Heating system data
Installer settings menu
Extra
Hot water 
0.0 hours
On
Temperature
Normal
Weekly schedule
DHW
Operation data system
Status HP upper tank
Tank upper°C    49 (58)
Tank lower°C    42 (45)
Electric power kW    0.0+2.5
Current L1/L2/L3 0.0 0.0 0.0
Diff func. Pump / ºC    On 32
Pool ºC Off 22(20)
Operation data EcoZenith
Stored oper data
Heating circuit
Operation data heating
Installer
Time/Language  Settings  Define system  Service
Software display PCB:  20120205
Software HP PCB:  01234
Installer
Installer
Time 21:34
Date 2012-02-05
Settings
Heating circuit 1
Heating circuit 1
Heating circuit 2
Heat pump
Electric heater
Upper tank
Remote control  None
Communication
Solar panels
Diff thermostat function
Pool
Save settings
Load settings
Load factory settings
Max primary flow°C    55
Min primary flow°C    Off
Heating off, out°C    18
Heating off    120
Inclination°C  50
Adjustment°C  0
Room temp reduced°C  -2
 or
Primary flow reduced°C  -3
>>
Define system
Def heating circuit 1
Heating circuit 1
Heating circuit 2
Heat pump
CTC SMS
Cooling
Solar panels
Diff thermostat function  No
Pool (G50, G51, B50)    No
Heating circuit 1    Yes
Room sensor 1    Yes
Type    Wire
Service
Function test
Function test
Alarm log
Factory settings coded
Quick start compressor.
Software update, USB
Write log to USB
Control current sensors
Re-installation
Heating circuit
Heat pump
Valves
Electric heater
Solar
Diff thermostat function
Pool
Total operation time h:  14196
Max primary flow°C:    51
Consumtion kWh    20
Compressor:
 Total Operation time    1540
Stored oper data
Heat pump
Compressor On
Charge pump  On 47%
Brine pump  On
HP in/out°C  35.5 / 42.3
Current L1  4.0
Night reduction heat circ.
Weekly program  Block  NR
Decrease  Sunday 22:00
Increase  Friday 14:00
Decrease  -------- 00:00
Increase  -------- 00:00
Holiday
Holiday period  3 days
Out  Room1 Prim1  Return Room2  Prim2
Settings language
Night reduction heat circ. 1
Weekly program  Day by day  NR
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Weekly program  Day by day  DHW
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Weekly program DHW
Menu to define the system
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
 Svenska  Nederlands  English  Deutsch
 Suomi  Française  Dansk  Norsk
1 2
1 2
  22,2 ºC  21,2 ºC  58 ºC  -5 ºC
1 2
1 2
1 2
1 2
1 2
T ºC
60
40
20
0
-20
16  20  0  4  8 12
00 - 06  22 - 24
00 - 06  22 - 24
00 - 06  22 - 24
00 - 06  22 - 24
00 - 06  23 - 24
00 - 08   23 - 24
00 - 08   22 - 24
06 - 09  18 - 21
07 - 09  -- - --
08 - 09  -- - --
08 -  --  --  - 21
08 -  --  --  - 21
10 - 12   20 - 23
10 - 12   20 - 23
  Room temp.  DHW  Operation  Installer
CTC EcoZenith  Monday 09:35
Night reduction Holiday
Heating circuit 2 (50)
Heating circuit 1
Room temp.
Start menu
Room temperature settings
Selecting DHW comfort
Heating system data
Installer settings menu
Extra
Hot water 
0.0 hours
On
Temperature
Normal
Weekly schedule
DHW
Operation data system
Status HP upper tank
Tank upper°C    49 (58)
Tank lower°C    42 (45)
Electric power kW    0.0+2.5
Current L1/L2/L3 0.0 0.0 0.0
Diff func. Pump / ºC    On 32
Pool ºC Off 22(20)
Operation data EcoZenith
Stored oper data
Heating circuit
Operation data heating
Installer
Time/Language  Settings  Define system  Service
Software display PCB:  20120205
Software HP PCB:  01234
Installer
Installer
Time 21:34
Date 2012-02-05
Settings
Heating circuit 1
Heating circuit 1
Heating circuit 2
Heat pump
Electric heater
Upper tank
Remote control  None
Communication
Solar panels
Diff thermostat function
Pool
Save settings
Load settings
Load factory settings
Max primary flow°C    55
Min primary flow°C    Off
Heating off, out°C    18
Heating off    120
Inclination°C  50
Adjustment°C  0
Room temp reduced°C  -2
 or
Primary flow reduced°C  -3
>>
Define system
Def heating circuit 1
Heating circuit 1
Heating circuit 2
Heat pump
CTC SMS
Cooling
Solar panels
Diff thermostat function  No
Pool (G50, G51, B50)    No
Heating circuit 1    Yes
Room sensor 1    Yes
Type    Wire
Service
Function test
Function test
Alarm log
Factory settings coded
Quick start compressor.
Software update, USB
Write log to USB
Control current sensors
Re-installation
Heating circuit
Heat pump
Valves
Electric heater
Solar
Diff thermostat function
Pool
Total operation time h:  14196
Max primary flow°C:    51
Consumtion kWh    20
Compressor:
 Total Operation time    1540
Stored oper data
Heat pump
Compressor On
Charge pump  On 47%
Brine pump  On
HP in/out°C  35.5 / 42.3
Current L1  4.0
Night reduction heat circ.
Weekly program  Block  NR
Decrease  Sunday 22:00
Increase  Friday 14:00
Decrease  -------- 00:00
Increase  -------- 00:00
Holiday
Holiday period  3 days
Out  Room1 Prim1  Return Room2  Prim2
Settings language
Night reduction heat circ. 1
Weekly program  Day by day  NR
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Weekly program  Day by day  DHW
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Weekly program DHW










