Ochsner AIR 80 C13A, Operating And Installation Instructions

Page 1: ..._AIR_80_C22A_OTE3_SW5x_EN_V07 docx Page 1 of 68 Operating and Installation Instructions AIR 80 C13A OLWP 65 plus AIR 80 C22A Air Water Heat Pump for heating cooling and hot water TRANSLATION OF THE OR...

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Page 3: ...21 Before you switch on 21 Check list for commissioning 21 Required on site personnel 21 For the system installer 22 Commissioning OCHSNER 22 6 System operation 23 Safety functions 23 Running costs 24...

Page 4: ...ng or altering the appliance is not allowed Work on the appliance repairs alterations may only be car ried out by the manufacturer or by a specialist authorised by the manufac turer All circuit breake...

Page 5: ...dable special oil for the compressor Heat pump AIR 80 C13A and AIR 80 C22A The heat pumps of the AIR 80 C13A OLWP 65 plus and AIR 80 C22A are split appliances whereby the machine unit is installed ind...

Page 6: ...commissioning as well as during operation The results are to be docu mented in the system log 4 Installation Delivery The heat pump is delivered on a one way palette and packed in foil ARA Licence No...

Page 7: ...ise to adjacent rooms cannot be ruled out and should be considered when planning the system The higher the heating capacity of the heat pump the greater the noise emission from the heat pump s compres...

Page 8: ...ling VHS 80 VHS M 80 4 5 1 Important installation instructions The higher the heating capacity of the heat pump the greater the noise emission from the heat pump s compressor and the evaporator Avoid...

Page 9: ...em connection The installation of the appliances may only be carried out by a specialist ac cording to local regulations and codes of practice All heat pump connections are to be mounted in a flexible...

Page 10: ...be installed at the lowest point in the pipework so that the system can be drained 4 6 1 Flow rate measurement NOTE The flow rate meter is part of the heat pump and must be installed by the sys tem in...

Page 11: ...rom top to bottom and surrounded by gravel This will ensure that no water enters the building in the event of heavy rainfall 4 8 2 Installation of non buried connecting pipework Preparations for the s...

Page 12: ...on shaft Construct evaporator foundation Fix evaporator to foundation Lay lined conduit sloping towards the installa tion shaft Fig 15 Installation shaft 1 Drainage 2 Lined conduit 3 Cover D 800mm 4 C...

Page 13: ...w 1 Heat pump 6 Liquid pipework insulated 2 Sealing cap 7 Suction gas pipework with Venturi distributor insulated 3 Sealing if any ground water pressure or in flood endan gered areas a proper seal is...

Page 14: ...liquid pipework for two VHS M 80 evaporators A Connecting side Liquid suction gas pipework electrical connection B Expansion valve position The suction gas pipework is also to be distributed symmetric...

Page 15: ...ight difference between the heat pump and the evaporator Case 2 Valid for AIR 80 C13A and AIR 80 C22A Sizing the connecting pipework in Case 1 Fig 20 and in Case 2 Fig 21 The sum of the partial length...

Page 16: ...es as the connection work is clearly made more difficult 4 8 7 Seal test The seal test is carried out and logged by the OCHSNER customer service engineers during commissioning 4 8 8 Insulation All ref...

Page 17: ...ng the appliance The circuit breaker for the main power supply circuit 230V and the main circuit 3 v 400VAC is to be a circuit breaker that switches off all poles in the event of a malfunction Main an...

Page 18: ...Minimum cross sec tion Supply cable 230VAC Connecting cables are always to be sized according to on site conditions 1 5 mm Control cable 230VAC pumps valve motors 1 0 mm Sensor cables outside sensors...

Page 19: ...C22A the de icing sensors are factory fitted in both evaporators VHS M 80 A TQE de icing sensor and a TQA de icing sensor are needed for the control see Chapter 11 External temperature sensor TA The...

Page 20: ...Remove the bridge on terminal X3 and connect the cable to the utility contact If the EVU contact is interrupted the compressor and also if appli cable the auxiliary heater switch off Tariff without i...

Page 21: ...to destruction of the pump Commissioning must be carried out by OCHSNER Customer Service or a service partner authorised by OCHSNER The OCHSNER commissioning in structions are to be observed Operatin...

Page 22: ...are to be made to OCHSNER Customer Service A date for commis sioning can only be made when the completed and signed commissioning form is handed in Please make appointments for fixed commission ing da...

Page 23: ...own Each heat user heating circuits hot water circuits and each heat generator heat pump electric auxiliary heater furnace etc has its own menu and sub menu Return one step back ESC by pressing button...

Page 24: ...ture is to be limited to 60 C for the AIR 80 C13A OLWP 65 plus and AIR 80 C22A 6 2 2 Ventilation Intermittent intensive ventilation according to own requirements should be carried out espe cially duri...

Page 25: ...u when carrying out servicing and repair work especially ac cording to the F Gas regulation Further information can be found at www ochsner com We recommend that the water pressure in the heating syst...

Page 26: ...racts Further information can be found at www ochsner com The advantages of a service contract Through the annual inspection the statutory regulations of the F Gas directive are fulfilled Correctly ca...

Page 27: ...mpressor in cooling circuit OCHSNER 8 8 Er 42 Frost protection in heat use system Insufficient heat distribution circulation pump defect valve closed air in the system check the buffer pump or the hyd...

Page 28: ...be discon nected from the power supply by a specialist before decommissioning Appliances which contain refrigerant and or brine fluid may only be decommissioned by an authorised specialist firm cooli...

Page 29: ...nsumption Operating current kW A 16 30 30 10 REFRIGERANT CIRCUIT COP EN14511 EN255 2 90 3 10 Number of refrigerant circuits piece 1 Refrigerant R410A Operating point A 10 W35 De icing technology Hot g...

Page 30: ...kW A 16 30 30 10 REFRIGERANT CIRCUIT COP EN14511 EN255 2 90 3 10 Number of refrigerant circuits piece 1 Refrigerant R410A Operating point A 10 W35 De icing technology Hot gas reversible system Heating...

Page 31: ...control VII Contribution 3 5 Class of temperature control without room remote control III Contribution 1 5 Table 6 ErP Product data AIR 80 C13A OCHSNER AIR 80 C22A PRODUCT FICHE ErP LOW TEMPERATURE 35...

Page 32: ...V07 docx Page 32 of 68 Heat pump dimensions Fig 26 Inside unit dimensions Heat pump AIR 80 C13A and AIR 80 C22A in mm 1 Heat use system Flow 2 Heating cooling 2 Heat use system Return 2 Heating coolin...

Page 33: ...BA_AIR_80_C13A_AIR_80_C22A_OTE3_SW5x_EN_V07 docx Page 33 of 68 Dimensions of evaporator VHS 80 Fig 27 Evaporator dimensions Heat pump VHS 80 with AIR 80 C13A in mm...

Page 34: ...f 68 Dimensions of evaporator VHS M 80 Fig 28 Evaporator dimensions Heat pump VHS M 80 with AIR 80 C22A Roof for Split evaporator available as option values in mm A Connecting side Liquid suction gas...

Page 35: ...68 Foundation for VHS 80 AIR 80 C13A Fig 29 Point foundation for VHS 80 evaporator in mm 1 Point foundation using drainage pipes KG pipes 2 Gravel 3 Drainage pipe Fig 30 Strip foundation for VHS 80 e...

Page 36: ...80 AIR 80 C22A Fig 31 Point foundation for VHS M 80 evaporator in mm 1 Point foundation 5 KG pipes D 315mm 2 gravel 6 Drainage pipe below frost level 3 Draw up drainage pipe KG pipe system plans 7 Fi...

Page 37: ...BA_AIR_80_C13A_AIR_80_C22A_OTE3_SW5x_EN_V07 docx Page 37 of 68 Fig 32 Strip foundation for VHS M 80 evaporator in mm 1 Gravel 2 Strip foundation 3 Drainage pipe below frost depth...

Page 38: ...07 docx Page 38 of 68 Fitting the de icing sensors to the VHS 80 Fig 33 Fitting de icing sensors TQE and TQA The de icing sensors 1 TQE and 2 TQA are fitted to the underside of the evaporator between...

Page 39: ...80 C22A X Air temperature C Y Heating rating kW Component construction tolerance performance tolerance 10 Fig 36 COP AIR 80 C13A and AIR 80 C22A X Air temperature C Y Heating rating kW Component const...

Page 40: ...Y Flow temperature C 1 Flow temperature heat pump limit of deployment 2 Maximum sizing flow temperature 60 C Flow rates Heat pump for heat ing Article No Flow rate in heat use system Internal pressur...

Page 41: ...BA_AIR_80_C13A_AIR_80_C22A_OTE3_SW5x_EN_V07 docx Page 41 of 68 Pump characteristics Stratos Para Stratos Para 65 1 12 Fig 38 Pump characteristic curve Stratos Para 65 1 12...

Page 42: ...9 Reading flow rate AIR 80 C13A OLWP 65 plus AIR 80 C22A Flow rate sensor Type DN 50 kvs 40 Delta p for nominal flow rate mbar 100 0 Nominal flow rate m h 13 0 Nominal flow rate l min 216 7 Minimum fl...

Page 43: ...able to flow rate sensor B Terminal block Fan 1 G Dwelling distribution 5 Step motor from EVO 10 Voltage supply OTE 230V C Terminal box Fan 2 1 Fan speed 6 Suction gas sensor S2 11 Voltage supply to h...

Page 44: ...to heat pump 400V A Terminal box VHS M 80 left 2 Step motor from EVO_L and EVO R 7 outside temperature 12 Control cable Utility switch off C OTE control heat pump 3 Supply cable to de icing sensors TQ...

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Page 57: ...57 of 68 12 Inside unit preparation for installation Fig 42 Heat pump transport on wooden palettes Disassembling the top cover Remove the 2 screws on the rear side in ternal hexagonal 4mm Push the up...

Page 58: ...internal hexagonal 4 mm Remove the 2 screws on the rear side in ternal hexagonal 4mm Remove 1 screw for the right hand upper cladding component on the rear internal hexagonal 4mm Remove the cladding...

Page 59: ...d the cable between the control panel and the operational unit Disassembling the bottom cladding Remove the 2 screws on the front side in ternal hexagonal 4mm Remove the 3 screws on the left front sid...

Page 60: ...8 Disassembling the wooden palette Remove the 16 4x4 screws Torx T25 on the corners of the palette Remove the single pieces of wood Lift the heat pump with a palette truck Remove the 8 4x2 screws on t...

Page 61: ...ustable feet Fix the adjustable feet OCHSNER Art Nr 916431 to the base of the heat pump with M 16 screw nuts Attention Avoid damaging the thread on the adjustable feet As soon as the heat pump is stan...

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Page 66: ...erence between the heat pump and the evaporator Case 2 15 Fig 22 Max connecting pipework head of 2 5 mm 16 Fig 23 Electrical connection to the heat pump 17 Fig 24 Utility signal contact 20 Fig 25 Basi...

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Page 68: ...pany book Krackowizerstra e 4 A 4020 Linz kontakt ochsner at www ochsner com OCHSNER W rmepumpen GmbH Germany D 60314 Frankfurt a M Riederhofstra e 27 End user hotline 49 0 1805 624763 0 kontakt ochsn...