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Operating guide
Termix One Solar

1.0 Table of Contents

1.0 Table of Contents ............................................. 1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2.0 Functional description...................................... 3
3.0 Safety notes..................................................... 4
3.1
Safety Notes - general . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
4.0 Mounting ........................................................ 5
4.1
Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
4.2
Electrical connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
5.0 Design............................................................. 8
5.1
Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
5.2
Schematic diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
6.0 Controls .......................................................... 10
6.1
DHW temperature control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
6.2
Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Danfoss District Energy
7.0 Troubleshooting .............................................. 12
7.1
Troubleshooting in general . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
7.2
Troubleshooting DHW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
7.3
Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
8.0 Declaration...................................................... 15
8.1
Declaration of conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
VI.CW.K4.02 / LUK38004
DEN-GT
1

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Summary of Contents for Danfoss Termix One Solar

  • Page 1: Table Of Contents

    Operating guide Termix One Solar 1.0 Table of Contents 1.0 Table of Contents ..........1 7.0 Troubleshooting ..........12 ............... . 2 Troubleshooting in general .
  • Page 2 Operating guide Termix One Solar Danfoss District Energy DEN-GT VI.CW.K4.02 / LUK38004...
  • Page 3: Functional Description

    Domestic hot water module with heat exchanger and thermostatic control. Designed for wall-mounting. Application The Termix One Solar is an instantaneous water heater, featuring superb heat extraction and high performance. The Termix One Solar is applicable for heating systems with buffer accumulators, solar systems or for other heat sources, where a very low return temperature is preferred.
  • Page 4: Safety Notes

    Operating guide Termix One Solar 3.0 Safety notes 3.1 Safety Notes – general The following instructions refer to the standard design of substation. Special versions of substations are available on request. Authorized personnel only This operating manual should be read carefully before installation Assembly, start-up and maintenance work must be performed by and start-up of the substation.
  • Page 5: Mounting

    Assembly, start-up and maintenance work must be performed by primary supply to Danfoss substations. For the sake of simplicity, qualified and authorized personnel only. DH can be taken to mean the primary supply.
  • Page 6 Operating guide Termix One Solar 4.1.1 Installation Mounting: Adequate space Please allow adequate space around the substation for mounting and maintenance purposes. Orientation The station must be mounted so that components, keyholes and labels are placed correctly. If you wish to mount the station differently please contact your supplier.
  • Page 7: Electrical Connections

    Operating guide Termix One Solar 4.2 Electrical connections Before making electrical connections, please note the following: Safety notes Authorized electrician Please read the relevant parts of the safety notes. Electrical connections must be made by an authorized electrician only. 230 V Local standards The substation must be connected to 230 V AC and earth.
  • Page 8: Design

    Operating guide Termix One Solar 5.0 Design 5.1 Design 5.1.1 Design Termix One Solar Your substation might look different than the substation shown. Design description 35 Ball valve/non-return valve B Heat exchanger, DHW M Electrical wiring box 45 Flow switch...
  • Page 9: Schematic Diagram

    Operating guide Termix One Solar 5.2 Schematic diagram 5.2.1 Schematic diagram Termix One Solar with circulation Supply Return Your substation might look different than the schematic diagram shown. Schematic description with circulation Heat exchanger, DHW Safety valve Ball valve/non-return valve...
  • Page 10: Controls

    Operating guide Termix One Solar 6.0 Controls 6.1 DHW temperature control DHW temperature control There are various types of DHW temperature control used in Danfoss substations. DHW temperature should be adjusted to 45-50 °C, as this provides optimal utilisation of DH water. At DHW temperatures above 55 °C, the possibility of lime scale deposits increases significantly.
  • Page 11: Maintenance

    Venting Checking that the system is thoroughly vented. Inspections should be carried out minimum every two years. Spare parts can be ordered from Danfoss. Please ensure that any enquiry includes the substation serial number. Danfoss District Energy VI.CW.K4.02 / LUK38004...
  • Page 12: Troubleshooting

    Operating guide Termix One Solar 7.0 Troubleshooting 7.1 Troubleshooting in general In the event of operating disturbances, the following basic features should be checked before carrying out actual troubleshooting: • the substation is connected to electricity, Authorized personnel only •...
  • Page 13: Disposal

    Operating guide Termix One Solar 7.3 Disposal Disposal This product should be dismantled and its components sorted, if possible, in various groups before recycling or disposal. Always follow the local disposal regulations. Danfoss District Energy VI.CW.K4.02 / LUK38004 DEN-GT...
  • Page 14 Operating guide Termix One Solar Danfoss District Energy DEN-GT VI.CW.K4.02 / LUK38004...
  • Page 15: Declaration

    Operating guide Termix One Solar 8.0 Declaration 8.1 Declaration of conformity Category 0 with electrical equipment Danfoss District Energy VI.CW.K4.02 / LUK38004 DEN-GT...
  • Page 16 Operating guide Termix One Solar Produced by Danfoss A/S © 11/2016...

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