CTC Union EcoAir 105 Installation And Maintenance Manual
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CTC Union EcoAir 105 Installation And Maintenance Manual

CTC Union EcoAir 105 Installation And Maintenance Manual

Outdoor air/water heat pump
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Installation and maintenance
CTC EcoAir
Modell 105 I 107 I 109 I 111
Outdoor air/water heat pump
161 505 23/3
2009-10-05
1
CTC EcoAir

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Summary of Contents for CTC Union EcoAir 105

  • Page 1 Installation and maintenance CTC EcoAir Modell 105 I 107 I 109 I 111 Outdoor air/water heat pump 161 505 23/3 2009-10-05 CTC EcoAir...

  • Page 2: Table Of Contents

    Table of contents General information Introduction Important points! Safety instructions Installation options Eco Air Control panel End user information Operation and maintenance Placements of components Fault tracing/suitable measures Further information Installation Introduction Hydraulic installation Electrical installation* First start Technical data Technical data Measurements Sound data...

  • Page 3: Introduction

    Welcome Congratulations! You have just bought a CTC EcoAir, which we hope you will be very pleased with. In the following handbook, you can read about how to operate your heat pump. One chapter is written End user information and one chapter Installation. Keep this handbook with the installation and maintenance instructions.

  • Page 4: Important Points

    Important points! Upon delivery and installation carefully check the following important points: ◗ The CTC EcoAir must be transported and stored standing. ◗ Unpack and check before installation that the product has not been damaged during transport. Report eventual transport damages to the transporter. ◗...

  • Page 5: Safety Instructions

    Safety instructions The following safety instructions must be observed upon handling, installation and use of the heat pump: ◗ Ensure that the product is currentless before any interventions. ◗ When handling the product with a crane etc., make sure that the lifting equipment, loops etc.

  • Page 6: Installation Options Eco Air

    Installation options CTC EcoAir The picture below describes the different installation options for CTC EcoAir: Option A & B: Both EcoEl and EcoFlex (Swedish version) are prepared for EcoAir which implies connection in an easy way. Option C & D: In cases when the EcoAir shall be connected to an existing heating boiler (oil, wood, electric power or gas) are two different installation possibilities available: By option C is EcoAir connected to EcoLogic implying the same...

  • Page 7: Control Panel

    Control panel A control panel is located, on the EcoAir unit, behind the service hatch. Where EcoAir is connected to EcoEl, EcoFlex or EcoLogic, heat pump settings are adjusted from the control panels on these units. The control panel on EcoAir is therefore not used. For more informa- tion, refer to the instruction book for the relevant product.

  • Page 8: Operation And Maintenance

    Operation and maintenance As the installer has installed your new heat pump, check together that the installation is in perfect condition. Let him show you the switch, the controls, the fuses etc. so that you have a full understanding of how the equipment functions and must be maintained. Free the air from the radiators after about three days of operation and fill water according to need.

  • Page 9: Fault Tracing/Suitable Measures

    Fault tracing/suitable measures CTC EcoAir is designed to provide reliable operation, high levels of comfort and have a long lifetime. Below are a number of suggestions and guidelines which can be useful in the event of malfunction. If a fault occurs, you should always contact the installation contractor who installed your unit.

  • Page 10: Further Information

    Keep in mind that CTC EcoAir is an outdoor air heat pump. It supplies less heat when outdoor temperatures fall. A building’s heating requirement however increases with falling outdoor temperatures. The heat pump may therefore supply inadequate levels of heating where outdoor temperatures fall rapidly. The fan stops during defrosting.
  • Page 11 Wiring diagram CTC EcoAir CTC EcoAir...
  • Page 12 CTC EcoAir...
  • Page 13 CTC EcoAir...
  • Page 14 Enertech AB Näsvägen, 341 26 Ljungby, Sweden www.ctc-heating.com CTC EcoAir...

  • Page 15: Installation

    Wilo RS 25/6 or Grundfos UPS 25-60, which are suitable for most installations. To ensure reliable functioning, flows should not be less than as follows: CTC EcoAir 105: 1,000 l/hour CTC EcoAir 107: 1,200 l/hour CTC EcoAir 109: 1,400 l/hour CTC EcoAir 111: 1,600 l/hour CTC EcoAir stops where flow is too low, due to the high pressure pressure governor...
  • Page 16 Positioning Normal installation is against an outer wall. Note that there must be 180 mm clearance between the wall and the product, so that outdoor air can flow unhindered through the evaporators. If the heat pump is installed in a corner, the distance between the end plate and the wall must be minimum 250 mm.

  • Page 17: Electrical Installation

    Electrical installation Installation and change over of heat pumps should be carried out by a qualified electri- cian. All wiring should be installed in accordance with relevant regulations. The boiler is internally connected at the factory. Power supply CTC EcoAir should be connected to 400 V 3N~ and protective earth. Group fuse size is specified in the technical data.
  • Page 18 Connection of the heat pump (outdoor unit) Power supply Electrical connection to CTC EcoAir is as shown in picture A–D, which supplies the heat pump with electricity to the compressor (400 V 3N~) and fan (230 V 1N~), defroster timer, 4-way valve and control lever. There is an electrical switchbox on the heat pump which contains: ◗...

  • Page 19: First Start

    Measure the temperature difference between the heat pump outgoing and incoming water connectors to check that the heat pump supplies the correct power: At outdoor temp (°C) –10 –5 CTC EcoAir 105 CTC EcoAir 107 CTC EcoAir 109 CTC EcoAir 111 9 10.5...

  • Page 20: Technical Data

    EcoAir 109/111 42/38 10 meters 37/36 (EA 105/107) 47,5/43 39,5/37,5 50/46 4 meters 41,5/40,5 46,5/42,5 58/52,5 49,5/44 59,5/54,5 EcoAir 105/107 high/low 1 meter 55,5/51 40,5/37 EA 105/107 42/38 EcoAir 109/111 high/low 41/38 37/36 37,5/38,5 52/46,5 41/39 44/43,5 EA 105/107 EA 105/107...

  • Page 21: Declaration Of Conformity

                                            ...

This manual is also suitable for:

Ecoair 107Ecoair 109Ecoair 111

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