Nibe F2120-12 Installer Manual Download Page 1

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Installer manual

LEK

NIBE™ F2120

8, 12, 16, 20

Air/water heat pump

IHB GB 1621-1

331385

Summary of Contents for F2120-12

Page 1: ...Installer manual LEK NIBE F2120 8 12 16 20 Air water heat pump IHB GB 1621 1 331385...

Page 2: ......

Page 3: ...onnection 25 Configuration using dip switch 26 Connections 29 Optional connections 30 Connecting accessories 31 6 Commissioning and adjusting 31 Preparations 31 Filling and venting the heating medium...

Page 4: ...cur with additional heat Compressor heater F2120 is equipped with two compressor heaters that heat the compressor before start up and when the compressor is cold NOTE The compressor heater must have b...

Page 5: ...Country specific information Installer manual This installer manual must be left with the customer 5 Chapter 1 Important information NIBE F2120...

Page 6: ...ions and fire can occur Always use a fuse with the correct rating in the locations where fuses are to be used Connecting the unit with copper wire or other metal thread can cause unit breakdown and fi...

Page 7: ...y cold depending on the method of operation This can cause burn injuries or frost injuries Do not shut off the power supply immediately after operation has start Wait at least 5 minutes otherwise ther...

Page 8: ...lter Shut off and drain valve Charge flow set Power page 23 Fuses property Safety breaker Earth circuit breaker Heating cable type effect Fuse size heating cable F3 Communication cable connected F2120...

Page 9: ...e du Pou du Ciel 01600 Reyrieux FR Tel 04 74 00 92 92 Fax 04 74 00 42 00 E mail info nibe fr www nibe fr NIBE Energy Systems Ltd 3C Broom Business Park Bridge Way Chesterfield S41 9QG GB Tel 0845 095...

Page 10: ...ment does not inconveni ence the neighbours F2120 must not be placed so that recirculation of the outdoor air can occur This causes lower output and impaired efficiency The evaporator must be sheltere...

Page 11: ...the packaging must be undisturbed see the illustration above If a crane vehicle cannot be used the F2120 can be transported on an extended sack truck F2120 must be taken from its heaviest side and tw...

Page 12: ...be affected by frost must be heated by the heating cable to prevent freezing Route the pipe downward from F2120 The outlet of the condensation water pipe must be at a depth that is frost free or alter...

Page 13: ...utlet of the condensation water pipe must be at frost free depth Route the pipe downward from F2120 The condensation water pipe must have a water seal to prevent air circulation in the pipe Caution If...

Page 14: ...ice Min avst nd vid anv ndning av flera F2300 600 mm 1000 mm 400 mm Minimalt fritt utrymme 600mm Minimalt fritt utrymme Minimum free space However free space in front must be 1000 mm for future servic...

Page 15: ...Removing the side cover LEK 15 Chapter 2 Delivery and handling NIBE F2120...

Page 16: ...0V LEK GQ1 AA2 UB1 BT12 EP2 XL1 BT3 XL2 HS1 XL21 BT84 QN1 QN4 RM1 QN2 BP11 QN34 BT15 BT14 EB10 QA40 GQ10 BT17 RA1 BP9 BP1 BP2 BP8 XL20 BT81 HQ9 CA1 X6 NIBE F2120 Chapter 3 The heat pump design 16 3 Th...

Page 17: ...2120 3x400V LEK GQ1 AA2 UB1 BT12 EP2 XL1 BT3 XL2 HS1 XL21 BT84 QN1 QN4 RM1 QN2 BP11 QN34 BT15 BT14 EB10 QA40 GQ10 BT17 RF2 RA1 BP9 BP1 BP2 BP8 XL20 BT81 HQ9 17 Chapter 3 The heat pump design NIBE F212...

Page 18: ...LEK Data Serie nr Art nr 711453 OUT IN PF4 BT16 PF1 BT28 EP1 WM5 XL40 XL1 XL2 PF3 NIBE F2120 Chapter 3 The heat pump design 18...

Page 19: ...Temperature sensor ambient BT28 Temperature sensor injection EVI compressor BT81 Temperature sensor suction gas evaporator BT84 Electrical components Base card AA2 Capacitor 1x230V CA1 Compressor hea...

Page 20: ...Terminal block communications X23 Terminal block fan X24 Terminal block expansion valve QN1 X27 Terminal block subcooling QN34 X28 Fuse operating 230V F1 Fuse operating 230V F2 Fuse for external heat...

Page 21: ...nipple on the enclosed flexible hose Install the enclosed particle filter before the inlet i e the lower connection XL2 on F2120 All outdoor pipes must be thermally insulated with at least 19 mm thick...

Page 22: ...Installing flex hoses LEK Data Serie nr Art nr 711453 OUT IN XL1 XL2 NIBE F2120 Chapter 4 Pipe connections 22...

Page 23: ...ding disconnect the heat pump If the control is to be supplied separately from other components in the heat pump e g for tariff connec tion a separate operating cable must be connected to terminal blo...

Page 24: ...Accessibility electrical connection Removing the side cover Unscrew the screws and lift off the cover LEK NIBE F2120 Chapter 5 Electrical connections 24...

Page 25: ...efault set ting Address com Slave DIP S1 position 1 2 3 OFF 01 Slave 1 off off off OFF 02 Slave 2 on off off OFF 03 Slave 3 off on off OFF 04 Slave 4 on on off OFF 05 Slave 5 off off on OFF 06 Slave 6...

Page 26: ...11453 OUT IN LEK Incoming supply Connection Incoming supply cable is enclosed and factory connec ted to terminal block X1 Outside the heat pump there is approx 1 8 m of cable available At installation...

Page 27: ...A F3 at the factory If another heating cable is to be used the fuse must be replaced with a suitable one NIBE Part no Fuse F3 Total output W Length m 718085 T100mA 250V 15 1 518900 T250mA 250V 45 3 71...

Page 28: ...etween the electrical cable and the heating cable must occur after the lead in to the condensation water trough The distance between the distribution box and the lead in to the condensation water trou...

Page 29: ...GND B A GND B A X23 AA3 X4 X22 F2120 Inomhusmodul 2 1 3 4 15 14 13 12 11 10 F2120 Indoor module HWM AA3 X4 X23 X22 SMO 20 LEK L N 1 1 0 2 3 4 PE 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 X...

Page 30: ...7 8 X9 X2 24 20 21 22 23 15 16 17 18 19 10 11 12 13 14 5 6 7 8 9 1 1 N L PE PE 1 2 3 4 5 6 7 8 2 1 2 3 4 5 6 7 8 9 2 3 4 X8 X4 X10 X1 AA5 X4 For connection of indoor module control module see relevant...

Page 31: ...source 5 Check that fuse FC1 is on 6 Reinstall the removed panels and cover 7 After the power to F2120 has been switched on and there is a compressor demand from the indoor module control module the c...

Page 32: ...may be required especially for charging a separate water heater It is therefore recommended to have the option of adjusting the flow across the water heater using a trim valve 1 Recommendation if ther...

Page 33: ...ncorrectly Continuous light No communication with in door module control mod ule Not lit EXT COMM green Communication with in door module control mod ule Flashes No communication with in verter Not li...

Page 34: ...run 3 When defrosting is complete the four way valve switches back to heating operation The com pressor speed is locked for a short period 4 The ambient temperature sensor is locked and the high retur...

Page 35: ...efrosting Here you can change the settings that affect the defrost function Start temperature for defrost function Here you can set at which temperature BT16 the de frost function is to start The valu...

Page 36: ...or control module See the manual for the indoor module or control module Clogged particle filter Check whether alarm high condenser out 162 is in the alarm log Check and clean the particle filter Low...

Page 37: ...Temperature sensor injection EVI compressor BT81 Temperature sensor suction gas evaporator BT84 Data for temperature sensor return line BT3 condenser supply BT12 fluid pipe BT15 and injection BT81 Vo...

Page 38: ...mbient sensor BT28 suction gas sensor BT17 and suction gas evaporator BT84 Voltage VDC Resistance kOhm Temperature C 4 71 77 58 50 4 62 57 69 45 4 51 43 34 40 4 37 32 87 35 4 21 25 17 30 4 03 19 43 25...

Page 39: ...dule Part no 067 225 Indoor module VVM 310 Part no 069 430 VVM 310 With integrated EMK 310 Part no 069 084 VVM320 Copper 3 x 400 V Part no 069 108 Stainless Steel 3 x 400 V Part no 069 109 Enamel 3 x...

Page 40: ...ns F2120 8 F2120 1130 1055 40 52 65 85 470 35 65 1030 180 475 70 110 610 F2120 12 16 20 F2120 1280 1205 40 52 65 85 470 35 65 1130 180 475 70 110 612 NIBE F2120 Chapter 10 Technical data 40 10 Technic...

Page 41: ...ing area The sound pressure levels are further affected by walls bricks differences in ground level etc and should therefore only be seen as guide values 2 m 6 m 10 m LEK 20 16 12 F2120 53 53 53 LW A...

Page 42: ...ssor 45 W Max output fan 16 Arms Fuse Refrigerant circuit R410A Type of refrigerant Scroll Type of compressor 2 6 2 4 kg Volume 4 5 MPa Cut out value pressure switch HP BP1 0 7 MPa Difference pressost...

Page 43: ...12 8 F2120 1x230V Miscellaneous IP24 Enclosure class grey Colour 064 136 064 134 Part No 43 Chapter 10 Technical data NIBE F2120...

Page 44: ...nt heat pump 10 8 5 6 5 Arms Max operating current compressor 80 68 45 W Max output fan 13 10 10 10 Arms Fuse Refrigerant circuit R410A Type of refrigerant Scroll Type of compressor 3 3 2 6 2 4 kg Vol...

Page 45: ...SCOP 35 Average cli mate Europe 3 9 12 3 3 9 12 3 3 78 8 3 SCOP 55 Average cli mate Europe 4 25 13 4 25 13 4 05 9 3 SCOP 35 Cold climate 3 53 14 3 53 14 3 33 9 8 SCOP 55 Cold climate 5 5 13 5 5 13 5 4...

Page 46: ...12 heating Outdoor temperature C Supply temperature C Supply temperature Return temp 10 15 20 25 30 35 40 45 50 55 60 65 70 75 30 25 20 15 10 5 0 5 10 15 20 25 30 35 40 45 Arbetsomr de F2120 16 F2120...

Page 47: ...mperatur C Omgivningstemperatur C Returledningstemperatur Working rangeF2120 cooling Outdoor temperature C Supply temperature C Supply temperature Return temp During shorter time it is allowed to have...

Page 48: ...15 COP F2100 12 COP W35 W45 W55 Utomhustemperatur C Outdoor temperature C COP F2120 12 COP C supply temperature F2120 16 4 5 6 7 8 9 10 11 12 13 14 25 20 15 10 5 0 5 10 15 F2100 12 kW Max v rmekapaci...

Page 49: ...amledningstemperatur Outdoor temperature C Heating capacity kW F2120 20 Max heating capacity 35 55 45 C supply temperature 0 00 1 00 2 00 3 00 4 00 5 00 6 00 25 20 15 10 5 0 5 10 15 COP 35 45 55 Utomh...

Page 50: ...00 15 20 25 30 35 40 45 Kylningskapacitet kW F2100 16 kW Max kylningskapacitet W7 W18 W25 Utomhustemperatur C Outdoor temperature C Cooling capacity kW F2120 16 Max cooling capacity C supply temperatu...

Page 51: ...2 741 kWh Annual energy consumption space heating warm cli mate 1873 1873 1473 kWh Annual energy consumption water heating warm climate 167 138 167 138 159 130 Seasonal space heating energy efficiency...

Page 52: ...L COPd Tj 15 C if TOL 20 C kW Pdh Tj 15 C if TOL 20 C C 10 TOL Min outdoor air temperature C 7 Tbiv Bivalent temperature COPcyc Cycling interval efficiency kW Pcych Cycling interval capacity C 65 WTOL...

Page 53: ...15 C if TOL 20 C kW Pdh Tj 15 C if TOL 20 C C 10 TOL Min outdoor air temperature C 7 Tbiv Bivalent temperature COPcyc Cycling interval efficiency kW Pcych Cycling interval capacity C 65 WTOL Max suppl...

Page 54: ...15 C if TOL 20 C kW Pdh Tj 15 C if TOL 20 C C 10 TOL Min outdoor air temperature C 7 Tbiv Bivalent temperature COPcyc Cycling interval efficiency kW Pcych Cycling interval capacity C 65 WTOL Max suppl...

Page 55: ...Electrical circuit diagram 1x230V 55 Chapter 10 Technical data NIBE F2120...

Page 56: ...NIBE F2120 Chapter 10 Technical data 56...

Page 57: ...57 Chapter 10 Technical data NIBE F2120...

Page 58: ...NIBE F2120 Chapter 10 Technical data 58...

Page 59: ...3x400V 59 Chapter 10 Technical data NIBE F2120...

Page 60: ...NIBE F2120 Chapter 10 Technical data 60...

Page 61: ...61 Chapter 10 Technical data NIBE F2120...

Page 62: ...NIBE F2120 Chapter 10 Technical data 62...

Page 63: ...tional connections 29 Power connection 26 Energy labelling 51 Data for energy efficiency of the package 51 Information sheet 51 Technical documentation 52 F Filling and venting the heating medium syst...

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Page 68: ...WS name Eva Lena WS version a1 working edition Publish date 2016 05 26 08 12 NIBE AB Sweden Hannabadsv gen 5 Box 14 SE 285 21 Markaryd info nibe se www nibe eu 331385...

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