Technical data
48
CTC EcoZenith i250
General Information
Quick start compressor
(Applies only if heat pump is installed.)
When starting up the product, the compressor’s start
is delayed by 10 minutes. This function speeds up this
process.
Software update, USB
This is only for service engineers. This option can be
used to update the software in the display via USB. The
software update process is complete when the start
menu appears.
Write log to USB
This is only for service engineers. This function can be
used to save logged values to a USB memory stick.
Control current sensors
This is for identifying which current sensor is connected
to the relevant phase.
All three currents (L1, L2 and L3) will appear in the
current operational data when EcoZenith i250 has
identified the current transformers’ relevant phases.
When activating the function “Control current
sensors” it is important that you have switched off
any major consumers of electricity in the house.
Also make sure that the backup thermostat in CTC
EcoZenith i250 is turned off.
Re-installation
This command re-launches the installation sequence.
See the chapter on First start.
!
NB: The power to the product
must not be interrupted, under any
circumstances, during the update
process.
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
!
NB: Turn off the power and always
restart the product after the
program update! Several minutes
may pass before the display
communicates clearly after restart.