Beretta 20171581 Page 28 Installer Manual Download

Page: 28 / 28

cod. Doc-0097018 rev.0

BERETTA S.p.A.
Via Risorgimento, 23/A
23900 LECCO
Italia
Tel. +39 0341 277111
Fax +39 0341 277263
[email protected]
www.berettaclima.it

As the manufacturer is constantly improving its products, the
aesthetic or dimensional features, the technical data, the
equipment and accessories indicated could be subject to
variations.

Summary of Contents for 20171581

Page 1: ...Installer manual BREVA EX EN...

Page 2: ...Thank you again and keep up the good work BERETTA S p A COMPLIANCE BREVA EX heat pumps are compliant with the following European Directives Low Voltage Directive 2014 35 EU Electromagnetic Compatibil...

Page 3: ...3 Ordinary maintenance 3 4 Segnalazione di funzionamento e allarmi 4 DISPOSAL The following symbols are used on the product The R32 refrigerant gas is slightly inflammable and odourless Avoid proximi...

Page 4: ...rigerant gas operate carefully so as to avoid damaging the gas circuit and the fin bank Do not place any inflammable object spray cans within a 1 metre radius from the air expulsion According to EU Re...

Page 5: ...ti freeze sensor which transmits the temperature value as detected by the heat exchanger to the electronic board that is triggered when the heat exchanger is clogged by frost formations outdoor air te...

Page 6: ...ling 10 Liquid line connection 16 Electric panel cover 5 Heat exchanger 11 Muffler 6 Electric fan 12 Filter MODEL 12000 1 1 Upper panel 6 Electric fan 13 Filter 2 Fan protection grille 8 Rotary compre...

Page 7: ...16 Terminal board for electric connections 5 Handle for handling 11 Liquid line connection 17 Electric panel cover 6 Heat exchanger 12 Muffler MODEL 24000 1 1 Upper panel 6 Electric fan 11 Filter 2 Fa...

Page 8: ...apacity at rated air flow kW 2 90 3 70 5 20 8 10 Absorbed power at rated air flow kW 0 78 0 99 1 40 2 18 COP kW kW 3 71 3 71 3 71 3 71 Capacity at maximum air flow kW 3 80 4 60 6 00 10 00 Absorbed pow...

Page 9: ...um current consumption A 1 40 1 80 2 30 3 20 Electrical characteristics Power supply V Ph Hz 230 1 50 230 1 50 230 1 50 230 1 50 Compressor Compressor Tipo Rotary Rotary Rotativo Doppio Rotativo Doppi...

Page 10: ...the air inside the rooms During the wintertime the heat pump extracts the thermal energy from the outdoor air and delivers it to the room air thereby heating it During the summertime the cycle is rev...

Page 11: ...ion s book for the installer and for the Technical Service in English Warranty Spare parts labels energy label etichetta gas refrigerante contact sheet It is also supplied as kit Condensate discharge...

Page 12: ...cking material must not be disposed of in the surrounding environment and must be kept out of children reach as it can be dangerous It must be disposed of according to the regulations in force 2 6 Pla...

Page 13: ...osition so as to prevent the air flow from being blocked or install a roofing to protect it Adequate anti freeze systems should be used for installations in extremely cold areas where there is a possi...

Page 14: ...turer shall bear no responsibility for any damages caused by incorrect system installation 2 10 Refrigerating connection The dimensions and positions of cooling connections are shown hereunder MODELLO...

Page 15: ...lare connections Cooling lines must be as straight as possible and any necessary bends must have a radius grater than 40 mm Use clean hoses Make sure the inside is free of dust residues water Avoid th...

Page 16: ...insulating material on the joints Pipe insulation Connection pipes must be thermally insulated to prevent dispersions of heat or formation of condensate 1 Gas pipe 2 Condensation discharge 3 Liquid p...

Page 17: ...rating circuit as they can cause explosions reach a pressure equal to 0 3 Mpa wait 3 minutes check that the pressure has not dropped reach a pressure equal to 1 5 Mpa wait 3 minutes check that the pre...

Page 18: ...pipes If the pressure has not risen again A Opening B Closing 1 Service connection blanking plug 2 On off valve shaft 3 Refrigerating pipe attachment 4 On off valve cover plug 5 Hex wrench remove the...

Page 19: ...2 INSTALLATION 19 2 11 Wiring diagram MODEL 9000 1 MODELLO 12000 1 18000 1...

Page 20: ...red with a separate electric circuit 1 Electric connection input position the system s main switch in the OFF position Wait 10 minutes before touching the device electric components To access the term...

Page 21: ...For the sizing of the electrical power cables and safety devices use the following table Model 9000 1 12000 1 18000 1 24000 1 Electrical characteristics Protection factor IP X4 X4 X4 X4 Protection aga...

Page 22: ...ds contact opening of at least 3 mm with adequate breaking power and differential protection installed near the equipment connect the device to a properly functioning earthing system make sure that th...

Page 23: ...ted controls have problems turn the device off and call the Technical Service immediately Do not touch the device pipes to prevent potential burns Take anti static precautions in case of weather condi...

Page 24: ...ck with a tester that the voltage between the power supply connectors of the main electronic board is lower than 10 Vdc Yearly operations The annual maintenance plan includes the following checks powe...

Page 25: ...blinking After the LED switches off Wait 10 minutes before touching the device electric components Check with a tester that the voltage between the power supply connectors of the main electronic boar...

Page 26: ...temperature sensor failure The alarm activates 4 minutes after the unit start After 3 consecutive interventions in 30 minutes the unit resets after problem resolution 14 Compressor suction overtemper...

Page 27: ...shall be disposed of separately so as to recover and recycle them Refrigerant and oil must be recovered and not dispersed into the environment At the end of its service life the device shall be dispo...

Page 28: ...1 277111 Fax 39 0341 277263 info berettaboilers com www berettaclima it As the manufacturer is constantly improving its products the aesthetic or dimensional features the technical data the equipment...

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