Kodsan KEB User manual

INSTALLATION
AND
USER GUIDEEN

INTRODUCTION CONTENTS
INSTALLATION, USE AND MAINTENANCE OF THE DEVICE SHOULD BE DONE AS DESCRIBED IN THIS
MANUAL OTHERWISE THE PRODUCT WILL NOT BE COVERED BY WARRANTY.
DO USE an automatic type maximum 8 bar safety valve according to TS EN 1487 : 2016 standard. If the automatic type safety valve conforming
to TS EN 1487: 2016 standard is not installed on the device, it is defective or the connection is not made correctly, the device is not covered by
the warranty.
In order to use the product safely during and after the warranty period, the water you will use is required to be conditioned according to the limit
values allowed in the WHO REGULATIONS FOR HUMAN CONSUMPTION WATERS and World Health Organization Guidelines for Drinking-Wa-
ter Quality, which was published in the Official Gazette dated 07.03.2013 and numbered 28580. If the water used in your device does not comply
with the relevant regulations, standard values and limit values (EPA, WHO, etc.) given in documents belonging to internationally accepted
organizations, your product will not be covered by the WARRANTY COVERAGE. Some limit values are provided as an example on page 31.
DO THE INSTALLATION to a qualified firm according to the connection scheme that corresponds to the model of the product you have purchased.
MAKE SURE that the product is completely filled with water. DO CHECK the sealing of all connections and pipes.
After you have completely filled your device with water, OPEN THE HOT WATER TAP to remove the air in the product.
Electrical connections for electrical products are to be made by qualified electrician.
Optionally, products with electrical resistances must be GROUNDED by qualified electrician.
For standard KEB series (electric water heater) product,it SHOULD ALWAYS HAVE A LEAK CURRENT RELAY in the electrical feed line. At least
6mm grounding cable must be connected to the panel to feed the products and these cables must be installed in accordance with the “Groun-
ding Regulations for Electrical Installations” with a separate copper grounding spar or galvanized sheet on the existing installation/fitting.
In electrical products, the cable sections for the power supply line are given in page 7. DO USE a HALOGEN-FREE cable, which provides the
relevant cable section for your product.
Electrical panels, electrical resistances and other electrical equipment failures are OUT of the warranty.
2A. Device Settlement & Installation Principles
3A.1. Control / Safety Equipment
5A.2. Volumetric Mounting Distances
6 B. Installation Schemes
6B.1 KEB Electric Water Heater
8B.2 KBS / KBS-B Basic Single Serpentine Water Heater
9B.3 KBD / KBD-B Basic Double Serpentine Water Heater
10 B.4 KXS Single Row Serpentine Heat Pump Water Heater
11 B.5 KXD Double Row Serpentine Heat Pump Water Heater
12 B.6 KCS Single Copper Coil Serpentine Water Heater
13 B.7 KCD Double Copper Coil Serpentine Water Heater
14 B.8 KSS Horizontal Serpentine Water Heater
15 B.9 KSC Horizontal Double Wall Water Heater
16 B.10 KSO Solar Water Heater
17 B.11 KAT Enamelled Accumulation Tank
18 B.12 KGA Galvanized Accumulation Tank
19 B.13 KCB Combi Buffer Tank
20 B.14 KCB-S Single Serpentine Combi Buffer Tank
21 B.15 KBT-B Buffer Tank
22 B.16 KBT-S Single Serpentine Buffer Tank
23 B.17 KBT-D Double Serpentine Buffer Tank
24 B.18 KBT-CB Buffer Tank
25  B.19KBT-CBufferTankwithBafePlate
26 B.20 Installation Scheme Icons
27 C. Periodic Maintenance - Cleaning
28 C.1. Corrosion Protection
29 C.1.1. Magnesium Anode Change
30 C.1.2. Magnesium Anode Life Simulation
31 C.2. Domestic Water Criteria
32 D. About Production / User Faultable Products
1

A.1. CONTROL / SAFETY EQUIPMENT 3A. DEVICE PLACEMENT AND INSTALLATION PRINCIPLES2
DO THE INSTALLATION to a qualified firm according to the connection scheme that corresponds to the model of the
product you have purchased.
•Products are shipped with wooden pallets for transportation purposes. It should be disassembled before assembly.
• Fortheinstallationoftheproduct,itisnecessarytobuildabaseonasolid/stableoorwiththestrengthtobearthe
weight of the water heater.
•In the place where the product is to be installed,it is necessary to determine the location of the installation by providing
the necessary interventions and discharging fields that can be done in case of product breakdown or change.
•Your device should be placed in a closed or non-freezing location. Your product is designed for use at ambient
temperatures of + 5-50 degrees Celsius. Products used outside of this temperature range and outside conditions are
not covered by the warranty.
•In order for your product to be able to operate efficiently, the installation must be made exactly as indicated on the
scheme and the capacity of the heat sources must be selected according to the need for hot water. The product is not
covered by warranty due to inefficient operation or physical damage due to installation errors.
•The device is not covered by the warranty if the automatic type safety valve conforming to TS EN 1487: 2016 is not
installed, damaged or improperly.
• Precautionsshouldbetakenagainstthefireandoodontheareawheretheproductisinstalled.Ourcompanyisnot
responsible for any equipment malfunctions or contingency.
Safety equipment: To prevent the drinking water temperature from exceeding 95 ºC, the control and safety devices
must be installed and operated by the user according to the following order:
i) Thermostatic control device,
ii) Energy-cut device,
iii) Temperature, pressure relief valve / safety relief valve,
Safety Valve : In case of high pressure in the product, the water heater drains the water.
Expansion Tank : Itisusedtoregulatethepressureuctuationsthatcanoccurinthesystem.
Filter (dirt separator) : It is used to keep undesirable substances in the particle which may be present in the liquid
entering the system.
Valve : Itisusedasaninstallationelementthatallowswaterowinthesystemorstopstheow.
Pump : It is used to circulate the liquid used in the system.
Manometer : It is used to show the pressure value in the system.
Thermometer : It is used to see the temperature of the liquid in the system.
Pressure Reducer : It is absolutely necessary to install a pressure reducer in the connection line so that the water
pressure on the line does not rise above the maximum allowable pressure of the device.
Check Valve : Itallowstheliquidmovinginthesystemtoowinthedesireddirection,reverseowofliquidis
prevented.
KODSANreservestherighttochangeproductspecications,technicalmeasurementsandinformationandinstallationschemeswithoutnotice.Anyinformationgiveninthispagecan
not be copied and used without the permission of KODSAN. Kodsan can not be held responsible in any way by showing examples of technical information and schematics.
KODSANreservestherighttochangeproductspecications,technicalmeasurementsandinformationandinstallationschemeswithoutnotice.Anyinformationgiveninthispagecan
not be copied and used without the permission of KODSAN. Kodsan can not be held responsible in any way by showing examples of technical information and schematics.

4
The water expands when heated. The amount of water expansion according to temperature is shown in the table and
graphic below .
For example; At a temperature increase of 50 ° C, the volume of water increases by 1.19%.This water has to be evacuated.
Water can not be compressed like air. If the expanding water does not go out of the water heater, it presses the shaft and
explodes the water heater at the weakest point.
Expansion Tank Application
The closed expansion tank volume to be installed on the cold water inlet side of the device should be selected at least
10% of the device volume. The expansion tank can operate up to 8 bar and the pre-pressure should be set below 10% of
the operating pressure. The most important point to pay attention to in the equipment equipments is the connection of
the automatic safety valve and expansion tank to the system. Always do install the expansion tank and the safety valve
between the device and the valve. ALWAYS DO CHECK the pre- pressure of the expansion tank twice a year.
WATER EXPANSION ACCORDING TO TEMPERATURE DIFFERENCE
“AN AUTOMATIC TYPE MAX. 8 BAR SAFETY VALVE COMPLY TO TS EN 1487: 2016 STANDARD MUST
BE USED FOR INSTALLATION OF THE DEVICE.”
T | °C
0
10
20
30
40
50
60
70
80
90
100
110
120
d | kg/lt
0.9998
0.9996
0.9982
0.9956
0.9922
0.9880
0.9832
0.9777
0.9718
0.9635
0.9583
0.9519
0.9431
V | kg/lt
1.0002
1.0004
1.0018
1.0044
1.0079
1.021
1.071
1.0228
1.0290
1.0359
1.0435
1.0515
1.0603
Expansion | %
0
0.02
0.16
0.42
0.77
1.19
1.67
2.26
2.88
3.57
4.33
5.13
6.01
Volume | liter
ØD
A
B
Min. Ceiling Height
Unit
mm
mm
mm
mm
100
490
875
1125
1430±10
160
590
875
1125
1475±10
200
590
875
1125
1920±10
300
700
875
1125
1810±10
400
750
875
1125
2500±10
500
750
875
1125
2850±10
800
900
875
1125
3150±10
1000
1000
875
1125
3270±10
1500
1120
875
1125
3500±10
2000
1260
875
1125
3430±10
2500
1460
875
1125
3400±10
3000
1460
875
1125
3820±10
Expansion %
Water Temperature °C
10.00
5.00
4.00
3.00
2.00
1.00
0.50
0.40
0.30
0.20
0.15
0.10
0 20 40 60 80 100 120 140
5A.2. VOLUMETRIC MOUNTING DISTANCES
A
A B
ØD
KODSANreservestherighttochangeproductspecications,technicalmeasurementsandinformationandinstallationschemeswithoutnotice.Anyinformationgiveninthispagecan
not be copied and used without the permission of KODSAN. Kodsan can not be held responsible in any way by showing examples of technical information and schematics.
KODSANreservestherighttochangeproductspecications,technicalmeasurementsandinformationandinstallationschemeswithoutnotice.Anyinformationgiveninthispagecan
not be copied and used without the permission of KODSAN. Kodsan can not be held responsible in any way by showing examples of technical information and schematics.

B.1. KEB ELECTRIC WATER HEATER INSTALLATION SCHEME6 7
Domestic Hot Water
Cold Water Inlet
Panel Type
1 x 7,5 kW
1 x 10 kW
1 x 15 kW
2 x 7,5 kW
2 x 10 kW
2 x 15 kW
3 x 7,5 kW
3 x 10 kW
3 x 15 kW
4 x 7,5 kW
4 x 10 kW
4 x 15 kW
>4 x ..kW
7,5
10
15
15
20
30
22.5
30
45
30
40
60
Max. Power
12,0
16,0
24,0
24,0
32,0
48,0
36,0
48,0
72,1
48,0
64,0
96,1
Max. Current
4x4 mm NYY
4x4 mm NYY
4x6 mm NYY
4x6 mm NYY
4x6 mm NYY
4x10 mm NYY
4x6 mm NYY
4x10 mm NYY
4x16 mm NYY
4x10 mm NYY
4x16 mm NYY
4x25 mm NYY
Please
Consult
Please Consult
Cable Metrics
< 25m
Cable Metrics
> 25m
kW
kW
kW
kW
kW
kW
kW
kW
kW
kW
kW
kW
Unit
A
A
A
A
A
A
A
A
A
A
A
A
Unit
POWER & DISTANCE BASED CABLE SECTIONS
KODSANreservestherighttochangeproductspecications,technicalmeasurementsandinformationandinstallationschemeswithoutnotice.Anyinformationgiveninthispagecan
not be copied and used without the permission of KODSAN. Kodsan can not be held responsible in any way by showing examples of technical information and schematics.
KODSANreservestherighttochangeproductspecications,technicalmeasurementsandinformationandinstallationschemeswithoutnotice.Anyinformationgiveninthispagecan
not be copied and used without the permission of KODSAN. Kodsan can not be held responsible in any way by showing examples of technical information and schematics.

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B.2. KBS / KBS-B BASIC SINGLE SERPENTINE WATER HEATER INSTALLATION SCHEME8
Boiler Hot Water Outlet
Boiler Water Return
Domestic Hot Water
Cold Water Inlet
Max. 8 bar automatic safety valve must be used. Max. 8 bar automatic safety valve must be used.
Product Type Product TypeMaximum Safety Valve Opening Pressure Maximum Safety Valve Opening Pressure
KBS Single Serpentine Water Heater
KBS-B Basic Single Serpentine Water Heater
KBD Double Serpentine Water Heater
KBD-B Basic Double Serpentine Water Heater
Pro
Basic
Pro
Basic
8 bar
4 bar
8 bar
4 bar
B.3. KBD / KBD-B BASIC DOUBLE SERPENTINE WATER HEATER INSTALLATION SCHEME 9
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Boiler Water Return
Boiler Hot Water Outlet
Domestic Hot Water
Cold Water Inlet
KODSANreservestherighttochangeproductspecications,technicalmeasurementsandinformationandinstallationschemeswithoutnotice.Anyinformationgiveninthispagecan
not be copied and used without the permission of KODSAN. Kodsan can not be held responsible in any way by showing examples of technical information and schematics.
KODSANreservestherighttochangeproductspecications,technicalmeasurementsandinformationandinstallationschemeswithoutnotice.Anyinformationgiveninthispagecan
not be copied and used without the permission of KODSAN. Kodsan can not be held responsible in any way by showing examples of technical information and schematics.

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THC
KBT-B
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KXD 200
KBT-S
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B.5. KXD DOUBLE ROW SERPENTINE HEAT PUMP WATER HEATER INSTALLATION SCHEME 11B.4. KXS SINGLE ROW SERPENTINE HEAT PUMP WATER HEATER INSTALLATION SCHEME10
Max. 8 bar automatic safety valve must be used. Max. 8 bar automatic safety valve must be used.
Domestic Hot Water
Heat Pump
Cold Water Inlet
Cold Water Inlet
Domestic Hot Water
KODSANreservestherighttochangeproductspecications,technicalmeasurementsandinformationandinstallationschemeswithoutnotice.Anyinformationgiveninthispagecan
not be copied and used without the permission of KODSAN. Kodsan can not be held responsible in any way by showing examples of technical information and schematics.
KODSANreservestherighttochangeproductspecications,technicalmeasurementsandinformationandinstallationschemeswithoutnotice.Anyinformationgiveninthispagecan
not be copied and used without the permission of KODSAN. Kodsan can not be held responsible in any way by showing examples of technical information and schematics.
Combi
Heat
Pump
Unit

B.7. KCD DOUBLE COPPER COIL SERPENTINE WATER HEATER INSTALLATION SCHEME 13B.6. KCS SINGLE COPPER COIL SERPENTINE WATER HEATER INSTALLATION SCHEME12
Max. 8 bar automatic safety valve must be used. The maximum steam pressure of the serpentine (heater
uidside)shouldbe0.5bar.
Max. 8 bar automatic safety valve must be used. The maximum steam pressure of the serpentine (heater
uidside)shouldbe0.5bar.
Boiler Water Return
Boiler Hot Water Outlet
Domestic Hot Water
Boiler
Solar Panel
Cold Water Inlet
Domestic Hot Water
Cold Water Inlet
KODSANreservestherighttochangeproductspecications,technicalmeasurementsandinformationandinstallationschemeswithoutnotice.Anyinformationgiveninthispagecan
not be copied and used without the permission of KODSAN. Kodsan can not be held responsible in any way by showing examples of technical information and schematics.
KODSANreservestherighttochangeproductspecications,technicalmeasurementsandinformationandinstallationschemeswithoutnotice.Anyinformationgiveninthispagecan
not be copied and used without the permission of KODSAN. Kodsan can not be held responsible in any way by showing examples of technical information and schematics.

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B.9. KSC HORIZONTAL DOUBLE WALL WATER HEATER INSTALLATION SCHEME 15B.8. KSS HORIZONTAL SERPENTINE WATER HEATER INSTALLATION SCHEME14
Max. 8 bar automatic safety valve must be used.
Cold Water Inlet Cold Water Inlet
Domestic Hot Water
Domestic Hot Water
Max. 8 bar automatic safety valve for domestic water inlet and max. 1 bar automatic safety valve for internal
wall must be used.
KODSANreservestherighttochangeproductspecications,technicalmeasurementsandinformationandinstallationschemeswithoutnotice.Anyinformationgiveninthispagecan
not be copied and used without the permission of KODSAN. Kodsan can not be held responsible in any way by showing examples of technical information and schematics.
KODSANreservestherighttochangeproductspecications,technicalmeasurementsandinformationandinstallationschemeswithoutnotice.Anyinformationgiveninthispagecan
not be copied and used without the permission of KODSAN. Kodsan can not be held responsible in any way by showing examples of technical information and schematics.

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B.11. KAT ENAMELLED ACCUMULATION TANK INSTALLATION SCHEME 17B.10. KSO SOLAR WATER HEATER INSTALLATION SCHEME16
Max. 8 bar automatic safety valve must be used.
Cold Water Inlet
Cold Water Inlet
Domestic Hot Water
Domestic Hot Water
Max. 8 bar automatic safety valve must be used.
Boiler Hot Water Outlet
Boiler Water Return
KODSANreservestherighttochangeproductspecications,technicalmeasurementsandinformationandinstallationschemeswithoutnotice.Anyinformationgiveninthispagecan
not be copied and used without the permission of KODSAN. Kodsan can not be held responsible in any way by showing examples of technical information and schematics.
KODSANreservestherighttochangeproductspecications,technicalmeasurementsandinformationandinstallationschemeswithoutnotice.Anyinformationgiveninthispagecan
not be copied and used without the permission of KODSAN. Kodsan can not be held responsible in any way by showing examples of technical information and schematics.

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B.13. KCB COMBI BUFFER TANK INSTALLATION SCHEME 19B.12. KGA GALVANIZED ACCUMULATION TANK INSTALLATION SCHEME18
Boiler Water Return
Boiler Water Return
Boiler Hot Water Outlet
Boiler Hot Water Outlet
Domestic Hot Water Domestic Hot Water
Cold Water Inlet
It is necessary to use maximum 8 bar for the cold water inlet of the inner body and an automatic safety
valve for the maximum 4 bar for the cold water inlet of the outer body.
Before activating Combi Water Heaters, first the inner tank should be filled and pressurized then the outter
tankshouldbefilled.Whenthewaterisgoingtobeushedpleasedoitfirstfromtheouttertankand
secondly from the inner tank.
Max. 8 bar automatic safety valve must be used.
Product Type Operating Pressure Maximum Safety Valve Opening Pressure
KGA Galvanized Accumulation Tank
10 Bar
16 Bar
8 bar
12 bar
KODSANreservestherighttochangeproductspecications,technicalmeasurementsandinformationandinstallationschemeswithoutnotice.Anyinformationgiveninthispagecan
not be copied and used without the permission of KODSAN. Kodsan can not be held responsible in any way by showing examples of technical information and schematics.
KODSANreservestherighttochangeproductspecications,technicalmeasurementsandinformationandinstallationschemeswithoutnotice.Anyinformationgiveninthispagecan
not be copied and used without the permission of KODSAN. Kodsan can not be held responsible in any way by showing examples of technical information and schematics.

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B.15. KBT-B BUFFER TANK INSTALLATION SCHEME 21B.14. KCB-S SINGLE SERPENTINE COMBI BUFFER TANK INSTALLATION SCHEME20
Max. 8 bar automatic safety valve to internal body cold water inlet and max. 4 bar automatic safety valve to
external body cold water inlet is required.
When the boiler is commissioned in the boiler system, the domestic water tank must first be filled and
pressurized, then the body (outer body) must be filled. When the water is completely drained from the
system, first the body, then the reservoir part should be emptied.
Solar Panel
Domestic Hot Water
Boiler Hot Water Outlet
Boiler Hot Water Outlet
Cold Water Inlet
Boiler Water Return
KODSANreservestherighttochangeproductspecications,technicalmeasurementsandinformationandinstallationschemeswithoutnotice.Anyinformationgiveninthispagecan
not be copied and used without the permission of KODSAN. Kodsan can not be held responsible in any way by showing examples of technical information and schematics.
KODSANreservestherighttochangeproductspecications,technicalmeasurementsandinformationandinstallationschemeswithoutnotice.Anyinformationgiveninthispagecan
not be copied and used without the permission of KODSAN. Kodsan can not be held responsible in any way by showing examples of technical information and schematics.

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B.17. KBT-D DOUBLE SERPENTINE BUFFER TANK INSTALLATION SCHEME 23B.16. KBT-S SINGLE SERPENTINE BUFFER TANK INSTALLATION SCHEME22
Solid Fuel-Burning
Boiler Outlet
Liqued Fired Boiler Line
Boiler Water Return
KODSANreservestherighttochangeproductspecications,technicalmeasurementsandinformationandinstallationschemeswithoutnotice.Anyinformationgiveninthispagecan
not be copied and used without the permission of KODSAN. Kodsan can not be held responsible in any way by showing examples of technical information and schematics.
KODSANreservestherighttochangeproductspecications,technicalmeasurementsandinformationandinstallationschemeswithoutnotice.Anyinformationgiveninthispagecan
not be copied and used without the permission of KODSAN. Kodsan can not be held responsible in any way by showing examples of technical information and schematics.

M T FS
MO
B.19. KBT-C BUFFER TANK WITH BAFFLE PLATE INSTALLATION SCHEME 25B.18. KBT-CB BUFFER TANK INSTALLATION SCHEME24
Chiller
Load
Cooling Load
Chiller Group
KODSANreservestherighttochangeproductspecications,technicalmeasurementsandinformationandinstallationschemeswithoutnotice.Anyinformationgiveninthispagecan
not be copied and used without the permission of KODSAN. Kodsan can not be held responsible in any way by showing examples of technical information and schematics.
KODSANreservestherighttochangeproductspecications,technicalmeasurementsandinformationandinstallationschemeswithoutnotice.Anyinformationgiveninthispagecan
not be copied and used without the permission of KODSAN. Kodsan can not be held responsible in any way by showing examples of technical information and schematics.

C. PERIODIC MAINTENANCE - CLEANING
Depending on the stiffness of the mains water, CLEANING the lime, dirt and sludge that may form in the resistance
andthewaterheaterincertainperiodsbyOPENINGangeİSRECOMMENDEDinordertoalwaysgetthedesired
performance from your device. CHEMICAL CLEANING IS NOT ABSOLUTELY RECOMMENDED while the product
is cleaned.
Except for anode gaskets, the gaskets on the product are disposable gaskets. DO NOT USE THE GASKETS AGAIN
WHEN THE PARTS OF THE GASKETS ARE DISASSEMBLED FOR ANY REASON. Contact the seller.
MAKE SURE THAT the equipments such as valve, check valve, dirt separator, safety valve, expansion tank,
thermometer in the installation of the device to be robust.
Clean the dirt separator by removing the dirt holder(filter) at regular intervals.
The magnesium anode on the device should be checked for at least TWICE for at least one year and the control
frequency to be done according to the number of the anodic wear after the first check is DETERMINED.Magnesium
anode finished products are not covered by warranty.
When the device is deactivated, measures must be taken to prevent freezing and the water heater must be emptied.
When cleaning the inside of the product, do not damage the internal body covering (enamel) the physical and
chemical damage.
Aftercleaningtheproduct,thecleaningange,thermowell,thermostatconnectionpointsmustbesealed.
27B.20. INSTALLATION SCHEME ICONS
Three-Way
Moodulating
Motorized Valve
Two-Way
Motorized
Valve
Scald Protection
Three-Way
Valve
Three-Way
Motorized
Valve
Pressure
Release Valve
Pressure Relief
Valve
Preasure
Gauge
Drain
Valve
Buffer
Tank
Bypass
Valve
Check
Valve
Safety
Thermostat
Solar
Panel
Air
Seperator
Air
Vent
Twin-Head
Pump
Ball
Valve
Membrane
Expansion Tank
Strainer
Pump
Radiator
Heating
System
Thermometer
Dirt
Seperator
Ball
Valve
Underoor
Heating
26
KODSANreservestherighttochangeproductspecications,technicalmeasurementsandinformationandinstallationschemeswithoutnotice.Anyinformationgiveninthispagecan
not be copied and used without the permission of KODSAN. Kodsan can not be held responsible in any way by showing examples of technical information and schematics.
KODSANreservestherighttochangeproductspecications,technicalmeasurementsandinformationandinstallationschemeswithoutnotice.Anyinformationgiveninthispagecan
not be copied and used without the permission of KODSAN. Kodsan can not be held responsible in any way by showing examples of technical information and schematics.

C.1.1 At Magnesium Anode Change:
1. TURN OFF the product cold water valve.
2. Open the safety valve or hot water tap to get the pressure from the place. DO NEVER INTERFERENCE WITH THE
PRODUCT UNDER PRESSURE.
3. Remove the plastic cap from the top of the product and peel off the anodes with the appropriate tools and / or
appliances.
4. Determine your control period according to the magnesium anodisation. The life of the anodes may vary with
respect to water structure and galvanic corrosion that may or may form in time. At suitable water conditions, the life
of anode is 2 years, but this can be reduced to 6 months depending on the condition of the water used. Set the
control period not less than 2 times per year. Change the magnesium anodes in accordance with the lifetime
simulation given in page 30.
5. Assemble the magnesium anodes / anodes with the appropriate tools and household appliances that have supplied
the product in varying amounts and types according to the model and volume of the product.
6. The assembled magnesium anodes should be as tight as the need for sealing.
7. Open the cold water valve. You can continue to use your product.
The anode is not covered by warranty because it is an consumable material.
Electronic anodes do not need to be changed. MAKE SURE that your electronic anode is permanently connected
to the 220V power supply of the power supply line .
29
Cathodic protection is the stopping of the anodic reactions of metals that come into contact with water and air by
occuring on the metal surface by turning an electrochemical cell into a cathode.The cathodic protection that we apply in
our water heater is galvanic-based and the anode is the galvanic element. There are some tolerances for enamel coating
in the standard DIN 4753-3.These tolerances describe weak zones in the amount of enamel-covered work. The anode task
is to prevent corrosion from these regions.
Depending on the product model, the diameter and length of the magnesium anode may vary. In the type of magnesium
anode to be used in products, Kodsan has the right to choose and change without informing the customer.
Below are three different anode patterns used in Kodsan branded products;
PLUGGED ANODE ISOLATED ANODE ELECTRONIC ANODE
C.1. CATHODIC PROTECTION28
KODSANreservestherighttochangeproductspecications,technicalmeasurementsandinformationandinstallationschemeswithoutnotice.Anyinformationgiveninthispagecan
not be copied and used without the permission of KODSAN. Kodsan can not be held responsible in any way by showing examples of technical information and schematics.
KODSANreservestherighttochangeproductspecications,technicalmeasurementsandinformationandinstallationschemeswithoutnotice.Anyinformationgiveninthispagecan
not be copied and used without the permission of KODSAN. Kodsan can not be held responsible in any way by showing examples of technical information and schematics.

The water you will use in your device is required to be conditioned according to the limit values allowed in the WHO
REGULATIONS FOR HUMAN CONSUMPTION WATERS and World Health Organization Guidelines for Drinking-Water
Quality, which was published in the Official Gazette dated 07.03.2013 and numbered 28580. If the water used in your device
does not comply with the relevant regulations, standard values and limit values (EPA, WHO, etc.) given in documents
belonging to internationally accepted organizations, your product will not be covered by the WARRANTY. Some limit
values are presented below as an example.
ParameterParameter Limit Value Limit ValueUnit Unit
Sodium
Amonium
Manganese
Iron
Fluoride
Chloride
Nitrate
Nitrit
Sulfate
T.Cation / T.Anion
Kadmium
Chromium
Copper
Cyanide
Plumb
Mercury
Nickel
Aluminium
Conductivity
pH
Na
NH4
Mn
Fe
F
Cl
NO3
NO2
SO4
K/A
Cd
Cr
Cu
CN
Pb
Hg
Ni
Al
200
0,5
50
200
1,5
250
50
0,5
250
> 1
5
50
2
50
10
1
20
200
2500
≤9,5-6,5≤
µg/L
µg/L
mg/L
µg/L
µg/L
µg/L
µg/L
µg/L
20 °C - μS/cm-1
pH Units
mg/l
%mval
C.2. USAGE WATER CRITERIA 31
%25
USED
%75
USED
%100
ALL OVER
C.1.2 Magnesium Anode Life Simulation
PLEASE CONSIDER the results of the following product life simulation during the exchange of your magnesium anodes,
which are cathodic protection elements based on galvanic.
%0
UNUSED
Please contact the seller
company. Your anode does not
function.
Tap water conductivity is not
suitable.
You can determine the control
period as once a year.
You can determine the control
period as twice a year.
APPEARANCE SITUATION
Please contact the seller
company. Your anode does not
function.
You can determine the control
period as once a year.
You can determine the control
period as once a year.
Tap water is not suitable for your
water heater. Please contact the
seller company.
6th MONTH CONTROL 1st YEAR CONTROL
30
KODSANreservestherighttochangeproductspecications,technicalmeasurementsandinformationandinstallationschemeswithoutnotice.Anyinformationgiveninthispagecan
not be copied and used without the permission of KODSAN. Kodsan can not be held responsible in any way by showing examples of technical information and schematics.
KODSANreservestherighttochangeproductspecications,technicalmeasurementsandinformationandinstallationschemeswithoutnotice.Anyinformationgiveninthispagecan
not be copied and used without the permission of KODSAN. Kodsan can not be held responsible in any way by showing examples of technical information and schematics.

D. ABOUT PRODUCTION / USER FAULTABLE PRODUCTS
For products that are under warranty, the following procedure is applied for customer satisfaction.
a. If your device malfunctions, please contact the dealer. Fill in the CUSTOMER RETURNS AND FEEDBACK FORM
sent by the seller and send the photograph showing at least 1 mechanical and / or electrical installation to the
dealer.
b. The technical service report and photographs of the defective product are recorded on the spot by the technical
service personnel of the seller in order to pass the quality records about the customer complaint.
c. In the technical service report, the conformity of the installation and installation of the product to the requirements
will be considered in the user’s manual ABSOLUTELY.
d. During on-site technical service, the product can BE RECALLED TO OUR FACTORY for the detection of the
production / user error even if the location and shape of the error can be seen.
e. If the defect source can not be detected in place and a new product submission decision is made without expecting
destructive / non-destructive inspection results for similar situations, the defective product should be sent to
Kodsan within 5 working days. Otherwise, the customer with the product will be invoiced. KODSAN may wait for
the time allowed for the destructive / non-destructive inspection results with the relevant Regulations for new
product shipments.
f. The new product is shipped to the customer by Kodsan.
g. The defective product in the system is disassembled and sent to Kodsan factory. For analysis of faults such as
puncture, the product is connected to the test station, after the conditions of the end user are simulated, the product
is cut and the drilled region is removed. In such cases, the determination of the shape of the piercing, the direction
of the piercing and whether it depends on the water condition is carried out by various visual and / or destructive
inspection techniques.
32
KODSANreservestherighttochangeproductspecications,technicalmeasurementsandinformationandinstallationschemeswithoutnotice.Anyinformationgiveninthispagecan
not be copied and used without the permission of KODSAN. Kodsan can not be held responsible in any way by showing examples of technical information and schematics.

OSB Karamanlılar Cd No. 10-12 Sincan
06935 ANKARA | TURKEY
T [phone]
T 444 50 39
F [phone]
[email protected].tr kodsan.com.tr