CTC Union EcoAir 510M Installation And Maintenance Manual
Modulating air/water heat pump 400 v 3n~
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- Installation and maintenance manual (48 pages) ,
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- Installation and maintenance manual (40 pages)
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Summary of Contents for CTC Union EcoAir 510M
- Page 1 162 105 97-2 2018-01-09 Providing sustainable energy solutions worldwide Installation- and Maintenance Manual CTC EcoAir 510M Modulating air/water heat pump 400 V 3N~ IMPORTANT READ CAREFULLY BEFORE USE KEEP FOR FUTURE REFERENCE...
- Page 3 Installation and Maintenance Manual CTC EcoAir 510M Modulating air/water heat pump 400 V 3N~...
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Page 4: Table Of Contents
Pipe installation _________________________________________________ Pipe connection ____________________________________________ Example of connection to CTC EcoZenith i350 L 20 Circulating pump – heat carrier ________________________ Pressure differential diagram CTC EcoAir 510M Electrical installation _________________________________________ General ________________________________________________________ 5.1.1 Electrical installation 400 V 3N~ ___________________ 5.1.2 Communication connections ________________________ 5.1.3 Compressor heater... -
Page 5: Safety Instructions
If these instructions are not followed when installing, operating and maintaining the system, Enertech’s commitment under the applicable warranty terms is not binding. Information in this type of box [!] is particularly important for correctly installing and using the product. CTC EcoAir 510M 400V 3N~... - Page 6 The Complete System CTC EcoAir 510M Control CTC EcoAir 510M is a modulating air source heat pump CTC EcoAir 520M is controlled by these products. that takes heat from the outside air and supplies it to the • CTC EcoZenith i250 existing heating system in the house. The heat pump •...
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Page 7: 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 510M 400V 3N~... -
Page 8: Technical Data
* The sound specified should be regarded as an indication since the level is affected by the compressor’s and the fan’s speed, as well as the surroundings. The upper value corresponds to 100% reflecting ground and walls (smooth concrete). CTC EcoAir 510M 400V 3N~... -
Page 9: Dimensional Drawing
Dimensional drawing Top view Bottom view CTC EcoAir 510M 1155 1245 1080 Ø28 CTC EcoAir 510M 400V 3N~... -
Page 10: Refrigerant System
17. Expansion valve Heating mode Defrosting mode Operating range The control system for the CTC EcoAir 510M monitors and ensures that the product is working within its operating range. Primary flow Cº Outside temperature Cº CTC EcoAir 510M 400V 3N~... - Page 11 CTC EcoAir 510M 400V 3N~...
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Page 12: Component Location
Component location Component location CTC EcoAir 510M CTC EcoAir 510M 400V 3N~... - Page 13 Component location CTC EcoAir 510M EMI fi lter 16. Primary l ow sensor 17. Bleeding nipple/water Frequency converter 18. Expansion valve Defrosting sensor in evaporator 19. Connection box Type plate with serial number etc. 20. Communication Compressor 21. Hot gas sensor High pressure switch 22.
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Page 14: Important To Remember
Positioning • Place the product on a solid foundation. • The CTC EcoAir 510M has a factory-fitted condensation water tray where the condensation water is conducted to a stone curb, surface water gully, down pipe or other drainage. You should therefore consider the position of the product. -
Page 15: Installation
The installation must be carried out in accordance with current MCS standards. Refer to MIS 3005 and associated building regs Part L,F & G. Delivery includes • 1 x Heat pump CTC EcoAir 510M • 15 m cable LiYCY (TP 2x2x0,75 mm ) with connector for communication, fitted. -
Page 16: Placement Of The Heat Pump
Placement of the heat pump • CTC EcoAir 510M is normally placed against an outside wall. >0.25 m • The CTC EcoAir 510M has a factory-fitted condensation water tray >0.25 m >1 m where the condensation water is conducted to a stone curb, surface water gully, down pipe or other drainage. -
Page 17: Preparation And Drainage
• Use a spirit level to ensure that the blocks are level. • Place crushed stones around the blocks to achieve optimal drainage. 451 mm 1155 mm dimension Moisture barrier, moisture barrier, up against the building Concrete blocks foundations. Coarse crushed stone about 70-100 cm deep. CTC EcoAir 510M 400V 3N~... -
Page 18: Condensation Water
• A heating cable (available as an accessory) should be placed in the pipe to prevent refreezing. The heating cable is connected to the electrical cabinet in the CTC EcoAir 510M. (Must be performed by an authorised electrician and according to applicable provisions.) •... -
Page 19: Pipe Installation
• The product can be bled via the bleed valve inside the condenser. NOTE! Only bleed this valve. Other valves are for the cooling system! If these are opened, refrigerant may leak out! CTC EcoAir 510M 400V 3N~... -
Page 20: Example Of Connection To Ctc Ecozenith I350 L
The heat pump’s lower connection must be connected to the charge pump so that water is pumped out to the heat pump. The heat pump’s upper connection is connected to the right diverting valve by the charge pump. CTC EcoAir 510M 400V 3N~... -
Page 21: Circulating Pump - Heat Carrier
760 l/tim must be maintained. This provides about: 7 °C temperature differential with an outside temperature of +7 °C and a primary flow temperature of 35 °C at minimum flow 0.21 l/s. Pressure differential diagram CTC EcoAir 510M Pressure differential (kPa) Water low (l/s) -
Page 22: Electrical Installation
5.1.1 Electrical installation 400 V 3N~ The CTC EcoAir 510M must be connected to 400 V 3N~ 50 Hz and protective earth. The 2 m long power supply cable is pre-connected to the product. -
Page 23: Wiring Diagram 400 V 3N~ (A4)
Wiring diagram 400 V 3N~ (A4) CTC EcoAir 510M 400V 3N~... -
Page 24: Wiring Diagram 400 V 3N~ (A3)
Wiring diagram 400 V 3N~ (A3) CTC EcoAir 510M 400V 3N~... - Page 25 CTC EcoAir 510M 400V 3N~...
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Page 26: Parts List
Condenser tray heater 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 510M 400V 3N~... -
Page 27: Sensor Data
8560 67770 5045 10142 86430 5960 12125 7080 14564 17585 8450 10130 21338 12200 25986 14770 32079 18000 39611 22000 48527 27100 60852 76496 33540 41800 98322 52400 125779 66200 84750 108000 139000 181000 238000 CTC EcoAir 510M 400V 3N~... -
Page 28: First Start
Once the system has heated up, check that all connections are tight, the various systems have been bled, heat is coming out into the system and warm water is coming out at the tap locations. CTC EcoAir 510M 400V 3N~... -
Page 29: Operation And Maintenance
Defrosting The CTC EcoAir 510M is fitted with hot gas defrosting. The heat pump checks constantly whether defrosting is needed and, if so, defrosting starts, the fan stops, the four-way valve changes direction and the hot gas goes to the evaporator instead. - Page 30 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 510M 400V 3N~...
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Page 31: Troubleshooting/Appropriate Measures
8. Troubleshooting/appropriate measures The CTC EcoAir 510M is designed to provide reliable operation and high levels of comfort, and to have a long service life. Various tips are given below which may be helpful and guide you in the event of an operational malfunction. - Page 32 162 105 97-2 2018-01-09 Enertech AB. PO Box 309 SE-341 26 Ljungby Sweden. www.ctc.se, www.ctc-heating.com...