Termoakim GALAXI SMART Series Dimensions and installation guide

heating systems
GALAXI SMART SERIES
ELECTRIC COMBI BOILER
User Manual and Warranty Certificate
CertificateNo: AQ/TR/2165
TSEN ISO 9001:2000

Dear customer,
Our company,which operates in the heating sector,continues its Research & Develop-
ment activities by following the developing technology in addition to the production of
electric combi boiler and floor heating very closely.
We aim to make our customers benefit from the latest technology by applying technologi-
cal developments to our products.
Warming and producing hot water will no longer be a problem,we will continue to pro-
duce the best products for you.
Thank you for choosing us.
Hope to use your product on good days.
Best Regards.
* Always read the operating instructions before using the product.
heating systems

Parts Of Electric Boiler 2
Device Installation 3
Opening The Device Cover 4
Installation Connection of The Device 5
Device External Hot Water Tank Connection 6
Electrical Connection Of The Device 7
Flooding The Device 9
Initial Operation Of The Device 10
Using The Control Panel Of The Device 11
Device Error Information 15
Electrical Connection Diagram and Panel Output Information 16
Safety Precautions Of The Device 17
Periodic Maintenance Of The Device 17
Rules That Must Be Followed 18
CONTENTS

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1
2
3
4
5
6
10
9
8
7
11
12
13
1. Air intake valve
2. Low Pressure Sensor (Water kit)
3. Manometer
4. Expansion Tank
5. Reset Safety Thermostat
6. Power Distribution Board
7. Boiler Body
8. Boiler Heat Probe
9. Resistances
10. Automatic Air Evacuation
11. Circulation Pump
12. 3 Bar Safety Valve
13. Filling Valve
PARTS OF ELECTRIC BOILER
Cold Water Inlet
1/2
Heating Return
3/4
Heating Going
3/4

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DEVICE INSTALLATION
• Do not place the device in humid environments such as bath-
rooms, rain, snow, etc. it should not be installed in areas where it
may be affected by water.
• The device should be mounted on solid walls that can carry itself
with the dowel, screw and hanging apparatus supplied with the
device.
• In order for the Authorized Service to interfere with the device in
the event of a technical failure or maintenance, a gap must be left
around the device in the following dimensions.
• If the installation of the device has not been carried out according
to the standards specified in the user guide and the dimensions
specified below are not left around the device, the Authorized
Service will charge a fee regardless of warranty status.
Warning
It is the customer’s responsibility to install the device accord-
ing to the standards specified in the user guide.
50 CM
20 CM 20 CM
Minimum space values to be left around the device

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OPENING THE DEVICE COVER
(Easy-to-open cover)
• The easy-to-open and close cover is designed by Termoakım for
easy intervention in the device.
• To open the cover, the bottom right and top screws are removed,
as shown in the picture below, and the cover opens to the left
side.
Easy-to-open cover opening shape and direction

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R R R
P
V
V
V
P
Fig 1 Fig 2
INSTALLATION CONNECTION OF THE DEVICE
• In order to provide a good circulation in the heating installation,
appropriate diameter pipes should be used.
• The main pressure in place where the device will be used such
as home, workplace, etc. should not be more than 5 bars. If the
main pressure is more than 5 bars, the pressure regulator should
be installed.
• The installation connection of the device should be made in such
a way that its valves, dirt holders and records are complete as
shown in Fig.1.
• The air intake valve outlet under the device is used to take the
air out of the device. When air is being taken from here, the air
intake valve should be connected to any outlet for the future of
water(Fig.2).
• The drain outlet under the device should be connected to any
outlet because it will automatically open and drain itself out in 3
bars when too much water is pressed(Fig.2).
WARNING
It is the customer’s responsibility to complete the installation
of the device as specified in the user guide.
R: Record
P: Dirt Holders
V: Valve
Air Intake
Valve Manometer
Water Pressure Valve
3 Bar
Safety
Valve
Outlet
Heating
Return
Cold
Water
Inlet
Heating
Going

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EXTERNAL HOT WATER TANK
CONNECTION OF THE DEVICE
The Termoakım Galaxi Smart series is designed to operate in external hot water
tank mode on demand. In order to use the device in external hot water tank
mode, a fully transitive, three-way valve must be connected to the system and a
external hot water tank heat sensor must be installed. Heat sensor and three-way
valve output are available in the device. In order to use the summer-winter mode
automatically in the external hot water tank mode, the command of the three-way
valve must be taken from the device and the external hot water tank heat sensor
must exit the device and be connected to the external hot water tank. As this
feature is optional, the three-way valve cable and heat sensor are not supplied
with the device.
If the device is to be used in external hot water tank mode, external hot water
tank mode is switched on from the menu of the device. The device can be used in
this mode.
External hot water tank heat sensor and three-way valve cable are not connected
to the device if external hot water tank mode is switched on, the device will go
into failure mode and will not work.
The external water tank connection is shown in the following illustration.
Electrical combi boiler, external hot water tank and radiator
connection scheme
1
2
1 Combi Boiler
2 Three-way valve
cable
3 Three-way valve
4 External
hot water tank
5 External
hot water tank
heat sensor
3
4
5

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WARNING: The values given were calculated for a
maximum length of 20 m cable to be pulled.
Power Of The
Device (kw)
Operating
Voltage (V)
Fuse Amperes
(A)
Cable Cross
Section (mm2)
Grounding Cross
Section (mm2)
6230/400 1x32/3x10 2x4/4x2,5 2,5
9230/400 1x40/3x16 2x6/4x2,5 4/2,5
12 230/400 1x63/3x20 2x10/4x4 6/4
18 400 3x32 4x4 4
24 400 3x40 4x6 4
30 400 3x50 4x10 6
36 400 3x63 4x10 6
ELECTRICAL CONNECTION OF THE DEVICE
• Termoakım Galaxi Smart 6-9-12 kw models are designed to work
both monophase and triphase.
• The supply cable to be pulled into the device must comply with
TSE (Turkish Standards Institute) norms.
• Electrical connections of the device should only be made by au-
thorized electricians.
• The cable to be drawn to the device must be pulled from the
main network panel. The cable to be pulled must be in one piece
with no attachment.
• The cable section to be cut into the device, the leakage current
relay ampere and the ground cable section must comply with the
standards specified in the chart.
• The tightness of the fuse and terminal connections should be
checked periodically every year.
WARNING
It is the customer’s responsibility to comply with the schedule,
to install the cable section, leakage current relay and to con-
nect the ground line to the specified standards.

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R
S
T
N
Neutral
T (phase 3)
S (phase 2)
R (phase 1)
Empty
Empty
R
S
T
N
Neutral
Phase
Empty
Empty
Monophase Connection
From the R S T phase ends at the
input terminal, input is made to R
phase and bridged to S and T phas-
es. 3 phases are bridged together.
Neutral and ground line are connect-
ed. Is shown in the figure.
Triphase Connection
Input to R S T phase ends at the
input terminal. Neutral and ground
line are connected. Is shown in the
figure.

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FLOODING THE DEVICE
The air intake valve under the device opens. The automatic air drain
located through the circulation pump is loosened. The filling valve is
opened in half and slowly flooded. Water will come from the air in-
take valve at the end of the air. Until this process, the flooding contin-
ues. When water comes from the air intake valve, the air intake valve
is closed. The pressure is brought to 1.5 bar and the water pressing
process is completed. When the water pressure of the device falls
below 1 bar, it causes a low pressure error. In this case, the filling
valve is opened and the pressure is brought to 1,5 bar. If this situa-
tion is constantly happening, there is a possibility of leakage in the
installation. This may also damage the device. Contact Authorized
Service.
Air Intake
Valve Manometer
Water Pressure Valve
3 Bar
Safety
Valve
Outlet

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INITIAL OPERATION OF THE DEVICE
• Ensure that the installation connections of the device are made
correctly.
• It should be sure that the air of the device and the installation
system (radiator or underfloor heating) is taken and the pressure
on the manometer should be 1.5 bar.
• Ensure that the electrical connection of the device is made cor-
rectly, that the cable is drawn in the appropriate section, that the
leakage current relay is installed in the appropriate amperes, and
that the ground line is connected. These procedures must be
done by authorized electricians.
• Ensure that the voltage supplied to the device is appropriate, low
or not high.
• The radiator temperature and external hot water tank temperature
should be set to 40 °C during the first operation of the device.
When it is operated for a while and made sure there is no air in it,
the consumer can adjust the temperature he wants.
• The device must be activated by our technical services in order
to operate efficiently and smoothly and to be valid under warranty
conditions.
Warning
The circulation pump can be locked due to calcareous water
and corrosion in devices that have not been run for 3 months
or more after water pressing. The pump should be given way.
For the devices in this case, contact the Authorized Service
must be made before starting.

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USING THE CONTROL PANEL OF THE DEVICE
MENÜ
ESC ENTER
KIŞ
TIMER
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PUMP
POSITION
EXTERNAL
HOT WATER TANK
TEMPERATURE
CLOCK
DEVICE
RATING
EXTERNAL
HOT WATER
TANK MODE KEY
HEATING MODE
KEY
INPUT /
CONFIRMATION
KEY
ON/OFF
KEY
MENU INPUT KEY
EXIT KEY
DOWN ARROW
DECREASE KEY
TIME CLOCK
ACTIVATION KEY
UP ARROW
INCREASE KEY
RADIATOR
TEMPERATURE
DEVICE
MODE
POWER
LEVEL

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Choosing the device’s summer / winter mode
Press the power key from the panel. Device information will appear
on the screen. Press-heating mode or external hot water tank mode
- in the panel to select which position you want it to operate in.
When heating mode is selected in the upper left corner of the mode
section on the display, the snow shape will appear. When the exter-
nal hot water tank mode is selected, the shape of the sun will ap-
pear. These shapes show you which mode you are in.
Menu and contents
1. Radiator Temperature Adjustment
2. External Hot Water Tank Temperature Adjustment
3. Timer
4. Language Selection
5. Device Information
6. Date and Time
7. Factory Settings
8. Factory external hot water tank Mode
9. Service
Setting The Set (Temperature) Of The Device
Radiator temperature adjustment:
Press the menu button, scroll to the radiator temperature setting,
press enter, press the arrow keys to the desired degree and press
enter, the degree will be stored. Exit with the Esc key.
Repeat this process while adjusting again.
External hot water tank temperature adjustment:
Press the menu key, press the arrow key to enter the external hot
water tank temperature setting, press enter, press the arrow marks
to the desired temperature, and press enter. The temperature you
requested is set. Exit with the Esc key.
Repeat this process while adjusting again.
* This setting applies only to devices used in external hot water tank
mode.
Timer setting:
You can set the device in ve different time zones during the day.
You can also choose weekly working days. By setting the Timer, you
can operate your device at different times to the desired degree.

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Press Menu key, scroll to timer position with arrow marks, press
enter, program 1 will appear, press enter again, timer page will open,
enter the time when the device will start on.
On: 00-00
You’ll see a line under the rst numbers. This line will show you
where you are on the menu. Press enter at the setting place where
the line 00-00 is located, the position will be activated. Set the time
with arrow marks when you press enter, it is taken into memory.
Scroll with the down arrow mark set the minute in the second digits
press enter scroll with the arrow mark.
Off: 00-00
Scroll to the rst digits of its location, press enter, enter the time of
closure, press enter, store the time. Scroll with the arrow sign, press
enter in minute numbers, set the minute, press enter, you will move
to the degree position, press enter, Adjust the degree, the degree will
be stored when you press enter. You’ve become weekly days. If you
want it to work on all days, press enter to position the square full, if
you do not want it to work with the arrow key past the empty square
to leave the device will not work on the day with the empty square.
Exit with the Esc key. The timer setting is now in memory. To run in
the timer position, press the timer key in the panel and the device
switches to my timer position. In the upper-left corner of the screen,
the mode section exits the clock shape and writes the timer in the
information corner at stop time. The timer in the information section
is deleted when the run time is reached. Next to the clock shape is
the number in which program you are in. You need to press the timer
button on the panel to deactivate and restart the timer. The program
is set to 2-3-45 by doing the same.
Note: you must value it between 00:00 and 23.59 hours because it is
a weekly program. If the timer program passes to the next day, you
must enter two or more programs into the system.
Language Selection Of The Device
Press menu, scroll to language selection with the arrow key, press
enter, select the desired language, and press enter. It is taken into
the memory. Exit with the Esc key.
*English *Turkish *Greek

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Device Information
This location is the memory section where the pump and malfunctions are
recorded in the system. It records all the faults and negatives it sees dur-
ing the period of operation of the device, and the prescription of the device
is kept.
1. ID number: The computer operating code of the device.
2. Setup: First start date. The date is the date automatically taken to
memory after the device is activated.
3. Room: The number of times the device is deactivated by the room
thermostat.
4. Pressure : Counts the device’s lack of water.
5. Telephone: Counts the number of times the device is switched on with
the phone.
6. Private : This mode counts how many times the device has been
checked with another device.
7. High Temperature: Counts how many times the device has seen high
temperatures.
8. Safety Thermostat: Counts how many times the device sees a safety
thermostat.
9. Boiler Sensor: Counts the boiler sensor failure of the device.
10. External hot water tank Sensor: Counts the external hot water tank
sensor failure of the device.
11. Pump: Counts the working time of the circulation pump.
12. Power outage Counts how many times the device has suffered a pow-
er failure.
Setting the date and time of the device
Press the menu button, press the arrow key to move to the date and time
position, press enter, press the arrow key to adjust and press enter, the
date and time setting is stored.
Factory settings
This location is activated by the service and cannot be adjusted by the
customer.
Service location
Press menu, press ok to service position, press enter, the Thermoakım®
factory technical support phone is displayed. The service number of the
zone is displayed in the Authorized Service Area. You can see this number
if entered by the service.

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DEVICE ERROR INFORMATION
Low Pressure Error: Automatic pressure control is performed in the de-
vice. The device is designed to be a minimum of 0.8 bar and a maximum
of 1.5 bar. When the pressure of the device falls below 0.8 bar, it gives a
low pressure error and protects itself by shutting down.
Solution: You will see the water pressure in the manometer under the de-
vice. There is a filling valve on the right side, which opens slowly and the
pressure on the manometer is brought to 1.5 bar and the valve is closed.
When the device is turned off and turned on, the error information on the
display will be erased.
You can now use your device in any location.
Safety Thermostat Error: The device has a reset safety thermostat.
When the water temperature inside the device rises to 95 °C and above,
the device turns off to protect itself and this error appears on the display.
Solution: If this error is given, you will need to reset your device. Insert
your hand through the opening at the bottom of the device as shown in the
picture and remove the cover of the reset thermostat. After waiting for a
while, press the reset button. If the rating is still high, the button will not fit
in. When you press it after the degree has dropped, it will snap into place
with the click sound. The device is reseted with this way. When the device
is turned off and turned on, the error information on the display will be
erased. You can now use your device in any location. If this error repeats
repeatedly, contact the service.
Boiler Sensor Error: It gives the error of the probe measuring the tem-
perature of the boiler. The cable may have come off or the terminal may
have made oxide. Check the input by looking at the control panel outputs.
If the error still persists, contact the service.
External Hot Water Tank Temperature Sensor Error: It is the fault of
the probe that measures the temperature of the external hot water tank.
The cable may have come off or the terminal may have made oxide.
Check the input by looking at the control panel outputs. If the error still
persists, contact the service.
* This error code applies only to devices used in external hot water tank
mode.
High Temperature Error: If the temperature of the device is 85 °C and
above, this error will occur. Please contact the Authorized Service.

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ELECTRICAL CONNECTION DIAGRAM AND
PANEL OUTPUT INFORMATION
4
9
7
813
6
5
11 10
12
2
1
3
1 SAFETY THERMOSTAT
2 RELAY CARD
3 INPUT TERMINAL
4 SAFETY THERMOSTAT SOCKET
5 3-WAY VALVE CABLE SOCKET (T1)
6 CIRCULATION PUMP SOCKET(T2)
7 CONTROL PANEL
8 ROOM THERMOSTAT SOCKET(T3)
9 PRESSURE SWITCH (WATER KIT) (T4)
10 EXTERNAL HOT WATER TANK HEAT PROBE
11 BOILER SENSOR
12 DATA CABLE
13 GROUND LINE CONNECTION

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SAFETY PRECAUTIONS OF THE DEVICE
Prevention Against Freezing: When the water temperature in the
heating circuit falls below 5 °C, the circulation pump is automatically
switched on and the water is revved up.
Prevention Against Pump Locking: When the device is turned
off, the circulation pump is operated automatically every 72 hours in
case of lock and jam.
Warning : In order for these preventions to work, the device is
switched off and never switched off from the fuse. Especially in
the winter months should be closed in cases where there is a
risk of frost, the device should be drained of water.
PERIODIC MAINTENANCE OF THE DEVICE
The following maintenance must be performed by the Authorized
Service every year regardless of whether the device is guaranteed
or not.
• Water circuit is checked whether there is any leakage, if any seal-
ing is provided.
• Whether the resistances are working is controlled by measuring
instrument.
• Check the seals of the resistances. Replaced if necessary.
• The safety parts in the device, safety valve, safety thermostat, air
purger, low pressure sensor (water kit) are controlled.
• The tightness of the electrical connections is controlled.
• The air of the expansion tank is controlled.
• The voltages coming to the device are controlled.
• The device’s heat probes are controlled.
• The manometer of the device is checked. If there is any conges-
tion, it is cleared.
• The general condition and operation of the device are checked.