Thermia Athena Technical Description

Thermia Athena Technical Description

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Technical description
Athena
www.thermia.pl

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Summary of Contents for Thermia Athena

  • Page 1 Technical description Athena www.thermia.pl...
  • Page 2 Thermia AB is not liable or bound by warranty if these instructions are not adhered to during installation or service. The English language is used for the original instructions. Other languages are a translation of the original instructions. (Directive 2006/42/EC)
  • Page 3: Table Of Contents

    Technical data Athena 14 400V H/HC ........
  • Page 4: Heat Pump Dimensions And Connections

    Athena Heat pump dimensions and connections Heat pump dimensions and connections 1.1.1 Outdoor unit Athena 14 & 18 H/HC (mm) 1. Supply line (push-fit connection), Ø28mm 2. Return line (push-fit connection), Ø28mm 3. Back side/air intake 4. Front side/air discharge 5.
  • Page 5: Indoor Unit

    Technical description Athena 1.1.2 Indoor unit Indoor unit Athena Total 300L 1a. Hot water line, 22 mm 1b. Cold water line, 22 mm 2a. Heating system supply, 28 mm 2b. Heating system return, 28 mm 3. Connection for bleed valve, 28 mm 4a.
  • Page 6 Technical description Athena Indoor unit Athena Compact 1a. Hot water line, 22 mm 1b. Cold water line, 22 mm 2a. Heating system supply, 28 mm 2b. Heating system return, 28 mm 3. Connection for bleed valve, 28 mm 4a. Supply line from outdoor unit, 28 mm Cu (left or right) 4b.
  • Page 7 Technical description Athena Indoor unit Athena Total EQ 1a. Hot water line, 22 mm 1b. Cold water line, 22 mm 2a. Heating system supply, 28 mm 2b. Heating system return, 28 mm 3. Connection for bleed valve, 28 mm 4a. Supply line from outdoor unit, 28 mm Cu (left or right) 4b.
  • Page 8: Technical Data, Athena Indoor Unit

    Technical description Athena Technical data, Athena indoor unit Indoor unit Indoor unit Unit Athena Total EQ Athena Total 300L Athena Compact 204464 204465 204463 Mains power supply 400~3N 50Hz Marking power, circula- tion pumps Immersion heater, steps 3/6/9 Fuse separate supply, in-...
  • Page 9: Technical Data Athena 14 400V H/Hc

    Technical description Athena Technical data Athena 14 400V H/HC Technical data Athena 14 400V H/HC Athena 14 outdoor units Units Athena 14 400V H Athena 14 400V HC 7,85-13,98 Heating capacity Refrigerant Type R410A 4,70 5,50 Amount CO2 equivalent tCO2e 9,810...
  • Page 10: Min./Max. Output Athena 14 H/Hc

    Technical description Athena Min./max. output Athena 14 H/HC 20,00 15,00 10,00 5,00 0,00 Outdoor temperature [˚C] max W55 max W65 max W35 max W45 min W65 min W55 min W45 min W35 AWAT01TD0102 Thermia AB...
  • Page 11: Technical Data Athena 18 400V H/Hc

    Technical description Athena Technical data Athena 18 400V H/HC Technical data Athena 18 400V H/HC Athena 18 outdoor units Units Athena 18 400V H Athena 18 400V HC 7,85-17,5 Heating capacity Refrigerant Type R410A 4,70 5,50 Amount CO2 equivalent tCO2e 9,810...
  • Page 12: Min./Max. Output Athena 18 H/Hc

    Technical description Athena Min./max. output Athena 18 H/HC 20,00 15,00 10,00 5,00 0,00 Outdoor temperature [˚C] max W55 max W65 max W35 max W45 min W65 min W55 min W45 min W35 AWAT01TD0102 Thermia AB...
  • Page 13: Flow And Pressure

    SETTINGS - Circulation pumps - Condenser pump HP - Min speed. Adjust the minimum speed of the condenser pump in order to have at least approximately 18 l/min. Pressure loss - Athena Internal pressure loss in Athena outdoor unit. Thermia AB AWAT01TD0102...
  • Page 14 Total pressure loss in the heating system with outdoor unit and respective indoor unit. The pressure loss in the heating system has been calculated according to an assumed standard installation consisting of Athena outdoor units, indoor units (Total EQ/Total 300L/Compact), 10m copper pipes (Ø 28mm) and minor losses corresponding to 90° bends.
  • Page 15 Total EQ Compact External available pressure with internal circulation pump for Athena. When calculating the available pressure for Total EQ, the internal pressure loss was taken into account due to its two circulation pumps, where one works towards the rad system. For Total 300L and Compact, the total pressure in the heating system was considered.
  • Page 16: Fan Speeds

    Technical description Athena Fan speeds Athena H/HC In heating mode the fan speed increases with decreasing outdoor temperature, as shown in the table above. Recommended outdoor unit placement Avoid placing the outdoor unit close to bedroom or living room windows. Preferable placement is instead on solid walls facing away from any close neighbouring houses or facilities.
  • Page 17 Technical description Athena Thermia AB AWAT01TD0102...
  • Page 18 Technical description Athena AWAT01TD0102 Thermia AB...
  • Page 19 Technical description Athena Thermia AB AWAT01TD0102...
  • Page 20 Thermia can accept no responsibility for possible errors in catalogues, brochures and other printed material. Thermia reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed. All trademarks in this material are property of the respective companies.

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