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MOS GB 1012-5
FIGHTER 120
M10535

INSTALLATION AND MAINTENANCE INSTRUCTIONS

NIBE FIGHTER 120

LEK

Summary of Contents for FIGHTER 120

Page 1: ...MOS GB 1012 5 FIGHTER 120 M10535 INSTALLATION AND MAINTENANCE INSTRUCTIONS NIBE FIGHTER 120 LEK...

Page 2: ...LEK...

Page 3: ...__________________ 12 Duct installation ______________________________ 12 Exhaust air devices ____________________________ 12 Electrical connections __________________________ 13 Circulation pump conn...

Page 4: ...ough the For Home Owners section in this Installation and Maintenance Instruction FIGHTER 120 is an exhaust air heat pump This means that it col lects the energy in the ventilation air and uses it for...

Page 5: ...n the exhaust air at room temperature passes through the evaporator the refrigerant evaporates be cause of its low boiling point In this way the heat in the room air is transferred to the refrigerant...

Page 6: ...energy in the room air G The air from the kitch en fan goes directly out into a special duct B The hot room air is fed to FIGHTER 120 D FIGHTER 120 supplies the house with hot water E Outdoor air is d...

Page 7: ...d set tings for the heat pump Control knob The control knob is used to navigate between men us and to make settings Refer to the Control Navigation section for a detailed description Indicator lamps L...

Page 8: ...mp starts to ash When the fan speed ashes the choice is con rmed by holding the button in until the ashing light shines green continuously The remote control returns to idle mode 5 seconds after the l...

Page 9: ...ture has been higher than 60 C for more than an hour Then it resumes the level that applied before activation This protects against the growth of legionella bacteria The increase is activated automati...

Page 10: ...ning the ventilation devices The ventilation devices in the house should be cleaned regularly to maintain the correct ventilation The device settings must not be changed NOTE If you take down more tha...

Page 11: ...lace blown fuses Switch 8 set to 0 Set the switch to 1 Closed or throttled shut off valve for the hot water heater Open shut off valve High hot water usage Wait a few hours and check if the hot water...

Page 12: ...eater has been filled Otherwise there is a risk of damaging the heat pump s components NOTE 448 mm LEK Transport and storage The air treatment section and water heater must be transported and stored u...

Page 13: ...nclosed kit includes suitable connectors that can be used for the installation Q Install the T coupling in position 73 blue according to image below If 15 mm pipes are used the en closed internal redu...

Page 14: ...pacity All joins in the ducting must be sealed and pop riveted to prevent leakage The duct system must be carried out in accordance with cur rent norms A minimum of air tightness class B is recom mend...

Page 15: ...ves that are hanging on the reverse of the air treatment section If the sensor cables have to be lengthened a two wire cable with an area of at least 0 5 mm2 should be used Q Place the sensor marked T...

Page 16: ...ssor to start and wait for 15 minutes for all values to stabilise Q Enter menu VIEW and check that T BOTTOM is less than 15 C If not drain more water T FORWD Set value 2 C standard 57 C PUMP SPD 5 20...

Page 17: ...ET HIGH The factory setting is 57 C Cut in temperature is set in menu SETTINGS HEATPUMP T DIFF where the cut in temperature is SET NORM T DIFF The factory setting is 4 C Periodic hot water increase Wh...

Page 18: ...s desired Note that high fan speeds affect the noise level in the ven tilation system The fan mode for when the compressor is running is set in menu CPR ON The fan mode for when the com pressor is shu...

Page 19: ...e sub menu Q Turn the knob until RETURN is displayed Q Press the knob to activate value changing Q Turn the knob to select the desired value Q Press the knob to con rm the change Q Turn the knob to ac...

Page 20: ...T EVAP PUMP SPD FAN MENU UP 2 SETTINGS MENU UP 2 RETURN 1 150 h 1 h COMFORT ECO NORM HIGH NORM LANGUAGE ENGLISH SWEDISH DANISH DUTCH ENGLISH HEATPUMP MENU UP 2 MAX HW 40 65 C 65 C T DIFF 1 10 C 4 C RE...

Page 21: ...re in the lower section of the tank sensor 88 Indicates the ow line temperature from HP to water heater sensor 89 Indicates evaporation temperature sensor 86 Indicates the pump speed in percent 0 to 1...

Page 22: ...MENU UP 2 CPR ON OFF ON OFF DELAY 0 120 s 30 s CPRDELAY 0 120 s 30 s FWD ECO NORMAL 40 65 C HIGH 40 65 C ECO NORMAL 56 C HIGH 61 C TFWDMAX 40 67 C 65 C GAIN 0 0 10 0 1 5 TN 5 600 s 200 s TD 5 600 s 5...

Page 23: ...to start The time from when the compressor stopped to when the circulation pump is to stop Flow line temperature during comfort mode ECO NORMAL and HIGH Setting only applies to current comfort mode Ma...

Page 24: ...SERVICE MENU UP 2 NIBE MANUAL MENU UP 2 ACTIVATE YES NO NO COMPRESS OFF ON OFF FAN OFF ON OFF PUMP OFF ON OFF PUMP SPD 0 100 0 FAN SPD 0 100 0 MENU UP 2 RUN TIME MENU UP 2 HEATPUMP COMPRESS PUMP MENU...

Page 25: ...ve a timeout of 10 minutes Activates manual operation Manual control of compressor Manual control of fan Manual control of circulation pump Pump speed Fan speed Total heat pump operation time Total co...

Page 26: ...24 NIBE FIGHTER 120 Miscellaneous Technical speci cations LEK 63 91 90 61 26 104 27 81 70 71 65 49 48 92 95 86 89 62 96 L E K 36 28 8 32 34 20 105 9 99 Component locations...

Page 27: ...eturn line blue 15 mm 71 Connection ow line white 15 mm 73 Connection cold water blue 28 mm 74 Connection hot water red 22 mm 75 Connection ow line from HP white 22 mm 81 Trim valve 86 Temperature sen...

Page 28: ...GHTER 120 Miscellaneous Technical speci cations 400 447 10 66 154 83 83 44 550 40 15 18 80 598 51 125 125 38 126 Compression ring Dimensions and setting out coordinates Measuring principle Air treatme...

Page 29: ...27 NIBE FIGHTER 120 Miscellaneous Technical speci cations 43 5 840 490 333 263 30 135 596 55 43 5 1550 1200 333 263 30 135 596 55 Water heater 150 litres Water heater 300 litres...

Page 30: ...TER 120 Miscellaneous Technical speci cations Hot water sensor Flow line sensor Evaporation sensor Hot water High pressure pressostat Circulation pump Junction box Fan Switch Compressor Electrical cir...

Page 31: ...606 Remote control Part no 618 775 Straight coupling 22 15 x2 Part no 424 673 Straight coupling 15 15 x2 Part no 024 007 Enclosed kit 2 LEK Non return valve x1 Part no 424 716 T coupling 28 22 15 x1 P...

Page 32: ...essostat 2 0 MPa 20 0 bar Max ow line temperature compressor 65 C Connection ow line white 15 mm Connection return line blue 15 mm Technical speci cations Volume 150 l 300 l Height 840 mm 1 550 mm Dia...

Page 33: ...31 NIBE FIGHTER 120 Miscellaneous...

Page 34: ...32 NIBE FIGHTER 120 Miscellaneous...

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Page 36: ...8 E mail info nib eboilers nl ww w nib eboilers nl V lund Varmeteknik Filial af NIBE AB Brog rdsvej 7 6920 Videb k Tel 97 17 20 33 Fax 97 17 29 33 E mail info vol undvt d k ww w volun dvt d k NIBE Sys...

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