SENKO SENel Instruction Manual
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SENKO SENel Instruction Manual

Electric boiler for central heating with or without hot water preparation
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Summary of Contents for SENKO SENel

  • Page 2 Dear customer, thank you for choosing a SENKO electrical boiler ! This product was designed and manufactured to its minutest details in order to fulfill your every need for functionality and safety. This Instruction manual will teach you to operate your cooker properly, so please read the manual carefully before using the cooker.

  • Page 3: Table Of Contents

    MAINTAINANCE ............................ 17 FREEZING PROTECTION ........................18 ADVANCED FEATURES ........................18 8.1 SYSTEM POWER MANAGEMENT ....................18 8.2 SANITARY PREPARATION DEVICES .................... 18 8.3 ADJUSTING HEATING/ SANITARY WATER MODES ..............20 8.4 WIFI CONTROL ....................... 27 WARRANTY ........................38 SENel—Electric Boiler...

  • Page 4: Caution And Safety

    1. CAUTION AND SAFETY SENKO electric boiler is designed in accordance to all EN 60335-1 safety regulations. Great care has been put into designing every component keeping the customer and the worker safe from potential harm.  Ourusage, READ the instruction manual THOROUGHLY.

  • Page 5: Technical Features

    In case of non-existent or non-instaled safety equipment, HIGH RISK of explosion which can cause serious injury or death  NEVER maintain or repair the product by yourself, contact the SENKO service center  In case of freezing, make sure the system stays operational. If you do not...

  • Page 6: Exterior Dimensions In Mm

    If the boiler is not operational during the winter, there is a risk of freezing. In that case, fill the system with a special ant-freeze liquid for central heating systems Recommended system pressure is 1,5 bar and the maximum pressure is 2 bar. SENel—Electric Boiler...

  • Page 7: Assembly

    This can be achieved with an automatic safety fuse or switch or any other method in accordance with local safety regulations. Input and output heating plugin 3.3.1. Start valve Return valve (warm water) (cold water) SENel—Electric Boiler...
  • Page 8 Ground Zero Phase Phase Phase Note: The wire has to be attached to the underside of the boiler with a special attachment. All wires in the electrical plugin space have to be tightened up. SENel—Electric Boiler...

  • Page 9: Ground Plugin

    Please check that all the wires are properly secured! Main boiler components 3.3.5. De-air pot Warm water sonde Expansion tank Extra PCB (15kW or above LED PSU Main PCB Clamps Tank Heating unit Switch Composite pump In-valve port Return valve Start valve (cold water) (warm water) SENel—Electric Boiler...

  • Page 10: Single Phase Network Plugin

    Low-power devices are connected to the single phase network (6 & 9 kW) In that case, connect via bypass. 4. PRODUCT HANDLING UP-04 display The display is a singular module with a graphics display and four buttons. Unipel UP-04 „OK“ button „Up“ button „Dolje“ button ON/OFF button Display SENel—Electric Boiler...

  • Page 11: User Interface

    Main menu 4.1.1. 1. Heating temperature settings 4. Pump start temperature settings 2. Parameter settings 5. Mode settings (summer, winter..) 3. Language options 6. Code input Parameter change 4.1.2. 1– Select simultaniously plus and minus buttons 2-Select „key“ icon. SENel—Electric Boiler...
  • Page 12 Electrical circuit 4.1.2.2 SENel—Electric Boiler...
  • Page 13 4.1.2.3 Electrical circuit /combi SENel—Electric Boiler...

  • Page 14: Day/ Hour Change

    2– select „pump“ icon 3– setup Parameter change code input 4.1.5. 1– Select simultaniously plus and minus buttons 2– Select „lock“ icon Parameter change 4.1.6. 1– Select simultaniously plus and minus buttons 2– select „key“ icon. SENel—Electric Boiler...

  • Page 15: Heating Section Control

    P2. It is necessary to manually cut the circulation for heating circuit MODE Description SUMMER ► WINTER Selected element is „WINTER”. Press ОК to confirm AUTO ANTI ICE The symbol „ ” shows which the selected season – in STOP ROOM TERM. this case „WINTER”. ► ► DHW=P2/ EXIT SENel—Electric Boiler...
  • Page 16 ►“ - the function is selected STOP ROOM TERM. Set to: “P2” if two pumps are available (P1 for circulation of heating and P2 for DHW tank”. ► ► DHW=P2/ EXIT “► ►” systems with only one pump. SENel—Electric Boiler...

  • Page 17: Product Operation

    Closet-like sheeting 4.2.1. The sheeting is subject to special regulations. If you want to envelop the boiler with sheeting, contact the SENKO service center. NEVER do it yourself. Start up requirement 4.2.2. Start the product ONLY when the doors are shut and secured with screws.

  • Page 18: Initial Heating Temperature Setup

    If the heating system spans multiple stories, then higher pressure may be required. If the system fill pressure drops bellow 0,7 bar, on the display the pressure icon flic- kers. If the pressure drops bellow 0,7 bar, the system shuts down. SENel—Electric Boiler...

  • Page 19: Troubleshooting

    5. TROUBLESHOOTING Error messages have precedence over all other information on the display.  If you encounter an error, refer to the table below.  If your product doesn't work flawlessly afterwards, contact your SENKO service center. Error Message Description...

  • Page 20: Freezing Protection

    In medium power mode, sections 1 and 2 are active, section 3 is OFF (SEC2 and SEC 2A on the display)  In high power mode, sections 1, 2 and 3 are active (SEC3 and SEC 3A on the display) SENel—Electric Boiler...
  • Page 21 R6 & R9 and R12+R15 are ON If section 3 is ON, you can choose:  Only R7 is ON  R7 & R10 and R13+R16 are ON This way, you can change the maximum power of the unit. SENel—Electric Boiler...
  • Page 22 Status images on reduced power mode. „X“ marks status 0 or OFF, „1“ marks status „ON“ or activated. SENel—Electric Boiler...
  • Page 23 Using the following table, you can reduce to the desired power value by choosing the desired power value and read the image number from the table. POWER REDUCED IMAGE NO. VALUE POWER VALUE IMAGE NO. REDUCED REDUCED POWER VALUE POWER VALUE SENel—Electric Boiler...

  • Page 24: Sanitary Preparation Devices

    SANITARY WATER PREPARATION DEVICES SENel electric boilers which have the ability to prepare warm water are similar in standards. Only these models, have additional components which are inevitable for function in a manner that a single unit has central heating and warm water for showers or washing hands.
  • Page 25 3-way valve, the heater units turn on and sanitary water circuit is open. Water temperature rises until the desired temperature is reached, the heater units turn off while the pump stays on until the flow is severd. Then it returns to standby. SENel—Electric Boiler...

  • Page 26: Adjusting Heating/ Sanitary Water Modes

    5—Set outer thermometer to ON or OFF - if connected, use „STOP“, if disconnected use „OFF“ 6—Exit NOTE: before any parameter change is done, it is necessary to use the LOCK icon and input the code „169“. Otherwise, parameter change is not possible. SENel—Electric Boiler...
  • Page 27 3-way valve and the icon on the picure above) t < 3C—ALRM—software version, DO NOT change Pres—set minimal operational pressure under which, the unit is no longer operational Bar: measured preassure in the system. (1-1,5 bar) Flow (L) POWER VALUE THERMAL EFFICIENCY 12°C TO 38°C SENel—Electric Boiler...

  • Page 28: Wifi Control

    WiFi CONTROL 8.4. WiFi control is setup very easily. Download the “Proxel Connect” app from the App or Play store When finished downloading and instaling, press the ‘’CONNECT TO MODULE’’ button SENel—Electric Boiler...
  • Page 29 The connection password is located on the back of the control panel (display). Open the front door of the device (unscrew the top and bottom screw). Then select your router WiFi network and use your password for the selected network. SENel—Electric Boiler...
  • Page 30 SENel—Electric Boiler...
  • Page 31 SENel—Electric Boiler...
  • Page 32 If the username and password are correct, you will get the window below. Press DONE. SENel—Electric Boiler...
  • Page 33 You have finished the device instalation. Exit and re-enter the app Continue with the sign up procedure SENel—Electric Boiler...
  • Page 34 Fill in your information. SENel—Electric Boiler...
  • Page 35 After the previous step, you can now add the device. Press „ADD DEVICE“. SENel—Electric Boiler...
  • Page 36 Device ID and key are located behind the display SENel—Electric Boiler...
  • Page 37 After inputing the ID and password, which is usually the same as the ID, press „SAVE“. Your device is now ready for using and you should see the window below SENel—Electric Boiler...

  • Page 38: Warranty

    Manual. The warranty is valid installation was executed by an authorized professional and upon presenting the written installation report. Possibledisputes to be settled by the competent Court in Čakovec. SENel—Electric Boiler...
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  • Page 40 SENel—Electric Boiler...

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