CTC Union EcoAir 610M Installation And Maintenance Manual
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CTC Union EcoAir 610M Installation And Maintenance Manual

Modulating air-to-water heat pump 400 v 3n-
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162 205 35-1
29/06/2018
Providing sustainable energy solutions worldwide
Installation and Maintenance Manual
CTC EcoAir 610M / 614M / 622M
Modulating air-to-water heat pump
400 V 3N~
IMPORTANT
READ CAREFULLY BEFORE USE AND SAVE FOR
FUTURE REFERENCE

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Summary of Contents for CTC Union EcoAir 610M

  • Page 1 162 205 35-1 29/06/2018 Providing sustainable energy solutions worldwide Installation and Maintenance Manual CTC EcoAir 610M / 614M / 622M Modulating air-to-water heat pump 400 V 3N~ IMPORTANT READ CAREFULLY BEFORE USE AND SAVE FOR FUTURE REFERENCE...
  • Page 3 Installation and Maintenance Manual 162 205 35-1 29/06/2018 CTC EcoAir 610M / 614M / 622M Modulating air-to-water heat pump 400 V 3N~...

  • Page 5: Table Of Contents

    Pipe connection Troubleshooting/appropriate measures ____________________________________________ ___________       Example of connection to CTC EcoZenith i350 L 20 Circulating pump – heat carrier ________________________ Pressure differential diagram for CTC EcoAir 600 21 CTC EcoAir 610M / 614M / 622M 400V 3N~...

  • Page 6: Safety Instructions

    Information in this type of box [!] is particularly important for correctly installing and using the product. Enertech AB provides the information with reservation for any typing errors and subject to modification. CTC EcoAir 610M / 614M / 622M 400V 3N~...
  • Page 7 CTC EcoZenith i250 / i350 and CTC EcoVent i350F, and are available as accessories for CTC EcoZenith i550 Pro and CTC EcoLogic. Energy labeling decals can be downloaded at www.ctc-heating.com/Ecodesign. CTC EcoAir 610M / 614M / 622M 400V 3N~...

  • Page 8: Checklist

    Check and filling, heating system † Information on fine adjustments † Alarm information † Functional test of safety valves fitted † Information on procedures for fault registration ______________________________________ ______________________________________ Date / Customer Date / Installer CTC EcoAir 610M / 614M / 622M 400V 3N~...
  • Page 9 CTC EcoAir 610M / 614M / 622M 400V 3N~...

  • Page 10: Technical Data

    26/27 dB(A) EcoAir 622M 55/55 dB(A) 36/36 dB(A) 30/30 dB(A) The stated sound values should be considered an indication only, as the level is affected both by power output and the surroundings. CTC EcoAir 610M / 614M / 622M 400V 3N~...

  • Page 11: Dimensions Diagram

    Dimensions diagram Top view Bottom view CTC EcoAir 610M / 614M CTC EcoAir 622M 1155 1285 1245 1375 1080 1180 Ø28 Ø28 CTC EcoAir 610M / 614M / 622M 400V 3N~...

  • Page 12: Component Location

    Component location CTC EcoAir 610M / 614M / 622M Confi guration coils: AC coil: EcoAir 610M / 614M DC coil: EcoAir 622M Schematic diagram CTC EcoAir 610M / 614M / 622M CTC EcoAir 610M / 614M / 622M 400V 3N~...
  • Page 13 29. DC coil 14. Condenser 30. Packaged components (i lter ball valve and conden- 15. Low pressure sensor sate drain) in cardboard box under product on pallet. 16. Primary fl ow sensor CTC EcoAir 610M / 614M / 622M 400V 3N~...

  • Page 14: Refrigerant System

    Operating range The control system for CTC EcoAir 600 monitors and ensures that the product functions within its operating range. Primary flow Cº min start temperature (-18 °C) Outside temp. °C CTC EcoAir 610M / 614M / 622M 400V 3N~...

  • Page 15: Connection Alternatives

    2. Connection alternatives CTC EcoLogic CTC EcoAir 600 CTC EcoZenith i550Pro CTC EcoZenith i550 Pro CTC EcoZenith i250 CTC EcoVent i350F CTC EcoZenith i550Pro CTC EcoZenith i550 Pro CTC EcoZenith i350 (CTC EcoAir 614M / 622M) CTC EcoAir 610M / 614M / 622M 400V 3N~...

  • Page 16: Important To Remember

    • The installation engineer advises the property owner on the construction and servicing of the system. • The installation engineer fills in a checklist and contact information – the customer and installation engineer sign the list, which the customer keeps. CTC EcoAir 610M / 614M / 622M 400V 3N~...

  • Page 17: Installation

    The installation must be carried out in accordance with current standards. Delivery includes: • 1 x Heat pump CTC EcoAir 600 • Packaged components (see chapter titled ‘Component Location’) ¼ -i lter ball valve: G1” (EcoAir 610M / 614M), G1 ” (EcoAir 622M) -condensate drain: G1 ¼ ”...

  • Page 18: Placement Of The Heat Pump

    • If the product is placed in an area where it will be subjected to particularly harsh weather conditions, the product can be installed underneath a small awning. >0.25 m (EcoAir 610M / 614M) >0.4 m (EcoAir 622M) >1 m >0.4 m >2 m CTC EcoAir 610M / 614M / 622M 400V 3N~...

  • Page 19: Preparation And Drainage

    • Place crushed stones around the blocks to achieve optimal drainage. *c.t.c distance – length Moisture barrier, moisture protection mat *distance - depth must be angled away Concrete blocks from the house. Coarse crushed stone approx. 70–100 cm deep. CTC EcoAir 610M / 614M / 622M 400V 3N~...

  • Page 20: Condensation Water

    • The condensation water can also be conducted to the building’s drainage, e.g. downpipe drains. Here a heating cable must be placed in the pipes that are not frost-free. Water trap Frost-free depth CTC EcoAir 610M / 614M / 622M 400V 3N~...

  • Page 21: Pipe Installation

    • The product can be bled via the bleed valve inside the condenser. OBS! Only bleed this valve. Other valves are for the cooling system! If these are opened, refrigerant may leak out! CTC EcoAir 610M / 614M / 622M 400V 3N~...

  • Page 22: Circulating Pump - Heat Carrier

    The product used for control monitors and ensures that the heat pump works within its operating range. Speed setting The speed for the circulation pump is set in the Installer/Settings/Heat pump menu. CTC EcoAir 610M / 614M / 622M 400V 3N~...

  • Page 23: Pressure Differential Diagram For Ctc Ecoair 600

    35 °C. Pressure differential diagram for CTC EcoAir 600 Pressure differential (kPa) EcoAir 610M / 614M EcoAir 622M Flow speed Q (l/s) 0,05 0,15 0,25 0,35 0,45 0,55 CTC EcoAir 610M / 614M / 622M 400V 3N~...

  • Page 24: Electrical Installation

    The compressor heater is pre-connected on delivery. Heat pump connections When installing a heat pump, make sure DIP switch 2 is in the ON position on the heat pump (factory default). CTC EcoAir 610M / 614M / 622M 400V 3N~...

  • Page 25: Series Connection Of Ctc Ecoair 600

    Make sure DIP switch 2 is in the ON position on the last heat pump in the series connection. CTC EcoLogic The last heat pump connected in series must be set to the ON position. CTC EcoAir 610M / 614M / 622M 400V 3N~...
  • Page 26 Make sure DIP switch 2 is in the ON position on the last heat pump in the series connection. The jumper (PE) must be left in place. CTC EcoAir 610M / 614M / 622M 400V 3N~...

  • Page 27: Connecting The Control System

    CTC EcoZenith i550 Pro* and CTC EcoLogic can control several heat pumps. CTC EcoLogic *CTC EcoZenith i550 Pro does not control CTC EcoAir 610M CTC EcoZenith i550 Pro (CTC EcoAir 614M/622M All heat pumps are supplied as A1. CTC EcoAir 610M / 614M / 622M 400V 3N~...

  • Page 28: Numbering Example

    Heat pump 5 contains. Heat pump 6 Heat pump 7 Heat pump 8 Heat pump 9 Heat pump 10 Flow/level switch None Example of system with 2 heat pumps. (CTC EcoLogic Pro) CTC EcoAir 610M / 614M / 622M 400V 3N~...

  • Page 29: Numbering

    Heat pump Compressor Permitted Stop at outdoor °C Charge pump % *CTC EcoZenith i550 Select / Rename Heatpump (M) Pro does not control CTC EcoAir 610M CTC EcoAir 610M / 614M / 622M 400V 3N~...

  • Page 30: Alarm Output

    1 A 250 V AC. A cable approved for 230 V AC must be used for connecting this output, irrespective of the load that is connected. For connection information, see the wiring diagram. Close-up from wiring diagram. CTC EcoAir 610M / 614M / 622M 400V 3N~...

  • Page 31: Wiring Diagram 400 V 3N~ (A4)

    Wiring diagram 400 V 3N~ (A4) CTC EcoAir 610M / 614M / 622M 400V 3N~...

  • Page 32: Wiring Diagram 400 V 3N~ (A3)

    6.10 Wiring diagram 400 V 3N~ (A3) CTC EcoAir 610M / 614M / 622M 400V 3N~...
  • Page 33 CTC EcoAir 610M / 614M / 622M 400V 3N~...

  • Page 34: Parts List

    Heating cable (option) Fuse (option) Omnipolar switch High pressure switch Spool Compressor Terminal block Connector supply Male Connector supply Female Connector compressor Male Connector compressor Female Expansion valve Solenoid valve EMC filter CTC EcoAir 610M / 614M / 622M 400V 3N~...

  • Page 35: Sensor Data

    6.18 0.28 0.908 7.13 0.32 1.06 8.26 0.37 1.25 9.59 0.42 1.47 11.17 0.49 1.74 13.06 0.57 2.07 15.33 18.1 21.4 25.4 30.3 36.3 43.6 52.8 64.1 12.5 78.3 15.8 96.1 CTC EcoAir 610M / 614M / 622M 400V 3N~...

  • Page 36: First Start

    The evaporator and outer covering should be cleaned with a damp cloth or soft brush. No other periodic maintenance or inspection is necessary. CTC EcoAir 610M / 614M / 622M 400V 3N~...
  • Page 37 As an accessory you can buy a heating cable to connect to EcoAir. The cable is fitted in the drain from the condensation tray to the frost-free drain. Condensation tray and drain CTC EcoAir 610M / 614M / 622M 400V 3N~...

  • Page 38: Troubleshooting/Appropriate Measures

    If the pump heats poorly, check that no unusual ice formation has occurred. Possible reasons for this: • Defective defrosting automation • Lack of refrigerant (leakage) • Extreme weather conditions. CTC EcoAir 610M / 614M / 622M 400V 3N~...
  • Page 39 CTC EcoAir 610M / 614M / 622M 400V 3N~...
  • Page 40 162 205 35-1 29/06/2018 Enertech AB. PO Box 309 SE-341 26 Ljungby Sweden. www.ctc.se, www.ctc-heating.com...

This manual is also suitable for:

Ecoair 622m

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