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Nibe NIBE VVM 300, Installation And Maintenance Instruction

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MOS GB 0726-3 
NIBE VVM 300
511806

INSTALLATION AND MAINTENANCE INSTRUCTIONS

 

NIBE VVM 300

LEK

+2

0

-2

VVM 300

Summary of Contents for NIBE VVM 300

Page 1: ...MOS GB 0726 3 NIBE VVM 300 511806 INSTALLATION AND MAINTENANCE INSTRUCTIONS NIBE VVM 300 L E K 2 0 2 VVM 300...

Page 2: ...LEK LEK 1 2 LEK LEK 3 4 5...

Page 3: ...ting medium pump_____________ 16 Capacity diagram charge pump_____________________ 16 Contents Emptying the hot water heater______________________ 16 Pipe connection between VVM 300 and FIGHTER 2020__...

Page 4: ...00 always works as efficiently as possible VVM 300 is a Swedish manufactured quality product with a long service life To be filled in when the product has been installed The serial number 103 must alw...

Page 5: ...lected basic settings VVM 300 is designed for connection and communication with FIGHTER 2020 Sizes 8 and 10 can be connected FIGHTER 2020 and VVM 300 together make up a com plete heating plant FIGHTER...

Page 6: ...sure gauge The radiator circuit pressure is displayed here Gauge graduation is 0 4 bar Normal pressure is 0 5 1 5 bar when the system is closed Pressure gauge 2 0 2 A B A B A B I II III I II I II Urst...

Page 7: ...unction The plus button is used to scroll through the menu system forwards or increase the value of the se lected parameter The minus button is used to scroll through the menu system backwards or lowe...

Page 8: ...be This adjustment is made automatically however the basic settings must first be made on the boiler see the section Default setting Room temperature Readjustment the default settings Cold weather con...

Page 9: ...LEDNINGSTEMPERATUR 20 30 F RSKJUTNING V RMEKURVA 2 9 V RMEKURVA V RMEKURVA 5 5 F RSKJUTNING V RMEKURVA 0 A B I II III I II 5 0 0 C Va r m v a t t e n t e m p e r a t u r 13 43 1 0 A A B I II III I II...

Page 10: ...lve 52 must be completely tight but the heater s safety valve 47 may occasionally release some water after hot water has been used This is because the cold water which enters the heater to replace the...

Page 11: ...stopped See the section Dealing with malfunctions Starting the pump Close valves 44 and 50 in the radiator circuits Initial pressure in expansion vessel too low This is indicated by low pressure on t...

Page 12: ...300 switches to reduced boiler mode MOTOR SECURITY This information is shown when the motor protection in FIGHTER 2020 has tripped The alarm may be due to dropped phase because of tripped fuses or inc...

Page 13: ...ithin 5 minutes after FIGHTER 2020 restarts and communication between the products is resumed VVM 300 switches to reduced boiler mode S H O RT O P T I M E This information is displayed when the operat...

Page 14: ...emperature sensor has been registered The alarm may be due to faulty sensors or a broken sensor cable The information disappears when the fault is remedied and VVM 300 has been restarted TB LARM Shown...

Page 15: ...by firmly pressing in its button The button can be accessed from the underside of the distribution box The cover on the distribution box does not need to be removed when resetting Helping the circulat...

Page 16: ...ried out by a suitably qualified person and should be documented The above applies to installations with a closed expansion vessel If the electric boiler or the expan sion vessel is replaced the insta...

Page 17: ...pe should be routed from the overflow cup 99 to an appropriate drain The dimension of the over flow pipe must be the same as the waste water pipe 32 98 and be routed downwards to prevent water pock et...

Page 18: ...VM 300 controls FIGHTER 2020 which runs with floating condensation towards the heating system If FIGHTER 2020 cannot meet the heating requirement additional heat is shunted in from VVM 300 When the ou...

Page 19: ...s 0 5 0 4 0 3 0 2 0 1 0 Menge Vorhandener Druck kPa 10 200 0 0 20 400 30 600 40 800 50 1000 60 1200 70 1400 1600 1800 2000 Fl de Tillg ngligt tryck kPa kPa l h 10 200 0 0 20 400 30 600 40 800 50 1000...

Page 20: ...can be released into the overflow cup 99 Open the safety valve 47 Open a hot water tap to let air into the system If this is not enough undo a pipe coupling 74 on the hot water side and pull out the p...

Page 21: ...r The switch 8 must not be moved from 1 or until the boiler has been filled with water Otherwise the tempera ture limiter thermostat compressor and the immersion heater can be damaged NOTE Reset the t...

Page 22: ...stallation and Maintenance instructions The routing of the modular cable in FIGHTER 2020 should be from behind through the cable glands on the heat pump s left hand side seen from the rear The routing...

Page 23: ...ting the temperature limiter The temperature limiter 6 is accessible from behind the centre front cover and is positioned under the inner pro tective cover The temperature limiter is reset by firmly p...

Page 24: ...M 300 is equipped with an internal load monitor When the load monitor senses an overcurrent on one of the phases the immersion heater will step down the out put until it can be connected again The con...

Page 25: ...tment The value is adjustable between 10 and 10 One step corresponds to one offset step of the heat curve Contact for activation of Extra hot water An external contact function can be connected to VVM...

Page 26: ...pressure gauge 42 will show rising pressure When the pressure reaches 2 5 bar approx 25 mvp a mixture of air and water starts to emerge from the safety valve 52 The filling valve is then closed 49 Tur...

Page 27: ...t pump starts in hot water production 10 Select the desired heat curve in menu 2 1 and reset 11 parallel offset Commissioning VVM 300 without FIGHTER 2020 Turn the isolator switch for VVM 300 on and c...

Page 28: ...increase the value of the parameter in menus where this is possible The Minus button is used to move back to the previous menu on the current menu level and to decrease the value of the parameter in m...

Page 29: ...o access menu 8 1 0 Press the enter button to access menu 8 1 1 Press the enter button to allow the value to be changed The value now flashes Change the value by pressing the plus or minus buttons Con...

Page 30: ...eturn 1 0 Hot water temp 2 1 Heat curve 2 2 Offset heating curve 2 3 Min supply temp 2 4 Max supply temp 2 5 External adjustment 2 6 0 Own heat curve 2 7 Return temperature 2 8 Degree minutes 2 9 Retu...

Page 31: ...4 Minutes to start 5 6 Starts count B 5 8 Acc run time B 5 9 Outdoor temp 5 10 Evapor temp 5 11 Suction gas temp 5 12 Liquid temperature 5 13 Hotgas temperature 5 14 Return temperature 5 15 Diff Supp...

Page 32: ...ool settings 8 5 0 Period settings 8 6 Return 8 0 Other adjustments 8 2 1 Summertemp 8 2 2 Wintertemp 8 2 3 Return 8 1 1 Menu type 8 1 2 Language 8 1 3 Display contrast 8 1 4 Light intensity 8 1 5 Ret...

Page 33: ...15 Max heat p time XHW 9 1 16 Return 9 5 1 9 5 10 Larmlogg 01 10 9 5 11 Return 9 3 1 Max boiler temp 9 3 2 Add heat mode 9 3 3 Shunt 2 9 3 4 Room unit 9 3 5 Room sensor 9 3 6 Reset alarm 9 3 7 Clear...

Page 34: ...sary expertise Menu 7 0 Clock Settings regarding the date and time are made in the sub menus of this menu Different temperature reductions and increases at selected times are also set from this menu N...

Page 35: ...extra hot water is set here The value can be set between 40 and 80 C The factory setting is 65 C Menu 1 4 Interval XHW How often the hot water temperature is increased from the normal level to the Ext...

Page 36: ...om temperature When the external contact is made the heat ing curve offset is changed by the number of steps shown here The value can be set between 10 and 10 The factory setting is 0 Menu 2 6 0 Own h...

Page 37: ...or lower the supply temperature and with that the room temperature When the external contact is made the heat ing curve offset is changed by the number of steps shown here The value can be set betwee...

Page 38: ...atus Displays compressor status for the heat pump corresponds to channel S2 in the heat pump Waiting means that the compressor starts as soon as the time conditions in the heat pump permits Stopped me...

Page 39: ...5 16 Start defrosting Manual activation of defrosting procedure in the heat pump Menu 5 17 Return Return to menu 5 0 Menu 6 1 Room adjustment The factor that determines how much a deviation between de...

Page 40: ...as well as pool heating can be turned off When the vacation function is deactivated the heat pump 7 0 Clock Menu explanation is heating the water for one hour before extra hot water is activated Meny...

Page 41: ...er are blocked is shown here The value can be set between 0 and 30 C The factory set ting is 25 C 8 0 Other adjustments N U S Menu 8 2 2 Wintertemp The average temperature when the circulation pump an...

Page 42: ...4 2 Pool temperature Current pool temperature is displayed here Menu 8 4 3 Pool start temp The temperature at which pool heating is to start is shown here When the temperature drops below this value h...

Page 43: ...heat and shunt in VVM 300 and any extra shunt can be made on the sub menus in this menu Menu 9 2 1 Start add heat The degree minute deficit that must be set before the ad ditional heat supply is acti...

Page 44: ...The heat pump produces heat and switches when necessary between hot water and heating Combined Mode Due to a great heating demand the immersion heater is used for hot water and the heat pump produces...

Page 45: ...3 3 The factory setting is 100 Menu 9 3 13 3 Default speed The start speed of the charge pump is set here The value can be adjusted between the minimum and maximum permitted speed menus 9 3 13 1 and 9...

Page 46: ...44 NIBE VVM 300 Miscellaneous Electrical circuit diagram Electrical circuit diagram...

Page 47: ...45 NIBE VVM 300 Miscellaneous Electrical circuit diagram...

Page 48: ...46 NIBE VVM 300 Miscellaneous Electrical circuit diagram...

Page 49: ...47 NIBE VVM 300 Miscellaneous Electrical circuit diagram...

Page 50: ...48 NIBE VVM 300 Miscellaneous Electrical circuit diagram...

Page 51: ...Sensor placement Temperature sensor data Temperature C Resistance k Voltage V 40 102 35 4 78 35 73 51 4 70 30 53 44 4 60 25 39 29 4 47 20 29 20 4 31 15 21 93 4 12 10 16 62 3 90 5 12 71 3 65 0 9 81 3...

Page 52: ...80 71 50 49 74 79 98 85 42 35 83 100 101 2 3 6 10 67 69 9 7 18 30 38 25 32 102 34 103 k v 73 47 66 Framledning radiatorer 4 40 61 93 95 52 75 76 12 11 53 84 48 45 23 163 Technical specifications Tech...

Page 53: ...Safety valve heating system 53 Vacuum valve 61 Motor three way valve 62 Shuttle valve 66 Rating plate 67 Contactor electrical step I 3kW 69 Contactor electrical step II 4 5 kW Connection Setting out...

Page 54: ...chnical specifications Pipes must not be run from the floor in the area indicated by dots When running pipes in the hatched area make sure there is space to change the expansion vessel A measurement 1...

Page 55: ...o 418 366 FIGHTER 2020 8 Part no 064008 FIGHTER 2020 10 Part no 064009 Modular cable 15 m with connector joint Part no 418 469 Accessories POOL 20 Part no 064 006 Extra shunt ESV 20 Part no 089317 Tec...

Page 56: ...itres Volume hot water heater 155 litres Volume expansion vessel 12 litres Supply voltage 400 V 3 phase N Output immersion heater 13 5 kW output on delivery 9 0 kW Rated output heating medium pump 45...

Page 57: ...55 NIBE VVM 300...

Page 58: ...56 NIBE VVM 300...

Page 59: ......

Page 60: ...8 476998 E mail info nibeboilers nl www nibeboilers 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 volundvt dk www volundvt dk NIBE Syst...

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