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Assembly and operating instructions

Read the instructions prior to performing any task!

REMKO RBW - Domestic hot water heat pump
RBW 300 PV / RBW 300 PV-S
Instructions for the Technician

0075-2014-06 Edition 1, en_GB

Содержание RBW 300 PV

Страница 1: ...bly and operating instructions Read the instructions prior to performing any task REMKO RBW Domestic hot water heat pump RBW 300 PV RBW 300 PV S Instructions for the Technician 0075 2014 06 Edition 1...

Страница 2: ...g inal Read these operating instructions carefully before commis sioning using this device These instructions are an integral part of the system and must always be kept near or on the device Subject t...

Страница 3: ...2 2 Unit dimensions and designations of the pipe connections 8 3 Design and function 10 3 1 Domestic hot water heat pump general 10 3 2 Product description 10 3 3 Corrosion protection 10 4 Assembly 11...

Страница 4: ...r cause serious injury WARNING This combination of symbol and signal word warns of a potentially hazardous situation which if not avoided may be fatal or cause serious injury CAUTION This combination...

Страница 5: ...s or floors n Mobile units must be set up securely on suit able surfaces and in an upright position Sta tionary units must be permanently installed for operation n The units and components should not...

Страница 6: ...ion and recycling Disposal of packaging All products are packed for transport in environ mentally friendly materials Make a valuable contri bution to reducing waste and sustaining raw mate rials Only...

Страница 7: ...ion A 8 92 Max current consumption A 9 0 Refrigerant basic capacity kg 134A2 0 95 Fuse protection prov by the customer p outdoor unit A slow acting 16 Sound power level sound pressure 1m hemispherical...

Страница 8: ...s of the pipe connections 2 1 4 3 5 7 8 10 9 500 300 240 16 5 100 1105 1200 1870 640 150 150 6 Fig 1 Dimensions and designations of the pipe connections data in mm 1 Circulation G 3 4 2 Condensate dra...

Страница 9: ...Lid dimensions 620 mm 460 mm 300 mm 150 mm 150 mm 160 mm 400 mm Fig 2 Lid dimensions 9...

Страница 10: ...r and brought to a higher temperature level This heat is transferred to the drinking water via the tube coil condenser The cooled refrigerant which is once again liquid in state is expanded in the exp...

Страница 11: ...ering the unit Horizontal storage or transportation is not permissible n These instructions are to be observed when installing the heat pump n The unit should be delivered as near as pos sible to the...

Страница 12: ...d ensure that no positive or negative pressure can build up in the rooms Use of a circulation system It is not advisable to use a circulation system because the loss per running metre of piping can be...

Страница 13: ...low out lines from smooth tube 150 mm n The max overall length of the pipe suction and exhaust air is 12 m with a max 3 x 90 elbows n The entire tube length must be reduced by 1 m for every additional...

Страница 14: ...water is 150 mg l Always install a pressure reducer in the cold water line Pressure reducer Always install a pressure reducer in the cold water supply line Safety valve The safety valve prevents posi...

Страница 15: ...ler When operating the circulation pump the pow erful boiler circulation can result in the trans port of heat from the hot water heat pump into the boiler In order to prevent this fit a check valve af...

Страница 16: ...2nd heat generator D Condensate drain E Hot water outlet F Hot water 1 Shut off valve 2 Storage tank recharging by oil gas or solar 3 Flap valve 4 Immersion sleeve for oil gas or solar 5 Storage tank...

Страница 17: ...misuse which is not covered by the guarantee 7 2 Connection of the power PCB 3 4 3 4 CN19 CN1 CN2 12V NET GND DI01 GND DI02 GND DI03 GND DI04 GND DI05 GND DI06 GND CN6 OUT3 OUT4 OUT5 AC N OUT1 OUT2 GN...

Страница 18: ...GND DI03 GND DI04 GND DI05 GND L CC L L1 DI06 GND CN6 L1 N L3 1 Fig 9 Electrical drawings domestic hot water heat pump 1 Contact photovoltaic potential free 1 2 3 4 Fig 10 Electrical drawings domestic...

Страница 19: ...cold water inlet at all times 9 Control logic Compressor 1 Minimum switch off time t 2 minutes Following the request by the controller the stand still time is a further 2 min 1 2 A B 1 2 t t t Fig 11...

Страница 20: ...ting end a Evaporator temperature d02 or max defrosting period d04 exceeded 3 Evaporator fan off 4 way changeover valve off A B C D Fig 14 Control logic defrosting A Defrosting signal B Changeover val...

Страница 21: ...ss this key for longer than 10 sec onds C Clock key Press this key to set the time and date D Electric heating element key Press this key to switch on the electric heating coil Activate the ventilatio...

Страница 22: ...eached 17 Parameter code for setting the interface 18 Water temperature storage tank top 19 Water temperature storage tank bottom 20 Time and date 21 1 Actual temperature 2 Parameter values when setti...

Страница 23: ...mode 3 Automatic mode The controller switches the heat pump and where applicable the heating coil on depending on the ambient air suction air Fig 20 Automatic mode 4 Holiday mode It is possible to se...

Страница 24: ...tap on the Up E or Down F arrow keys Once the setpoint temperature has been reached press the Mode key B in order to save the set point temperature or press the On Off key A in order to cancel the se...

Страница 25: ...s state To unlock press the On Off key for approx 5 seconds 5 sec Fig 24 Key lock NOTE If the unit exhibits an alarm the key lock is released automatically Electric heating element heating coil Irresp...

Страница 26: ...der to ventilate the connected room without the heat pump compressor being in operation To do so press the Electric heating element key D for approx 2 seconds The fan symbol appears in the display It...

Страница 27: ...or oder or oder or A C B D Fig 28 Setting the time A To set the year value proceed precisely as described above B If the On Off key A is pressed during pro gramming the values are not saved and the m...

Страница 28: ...set the daily program proceed as follows Possibility 1 2 sec 2 sec 2 sec 2 sec Fig 29 Time program setting possibility 1 Possibility 2 2 sec 2 sec 2 sec 2 sec Fig 30 Time program setting possibility...

Страница 29: ...program 1 settings are implemented as described B If no settings are implemented for 5 seconds the values are saved and the main menu is displayed C If the Hours minutes display flashes and the On Off...

Страница 30: ...ented C Press the On Off key 1 in order to return directly to the main display NOTES 1 Switch the unit off before going on holiday and set the date upon which the heat pump should start up again It is...

Страница 31: ...er do2 B Confirm the Mode key B in order to save your setting and press the On Off key to return to the main menu NOTES 1 If after changing the values the On Off key is pressed whilst the parameter fl...

Страница 32: ...10 min 12 Defrosting mode 1 recirculation 2 heat gas d06 0 0 2 13 Ambient temp at start of heat gas defrosting d07 4 C 10 20 C 14 Setpoint for legionella function g g01 60 C 30 70 C 15 Duration of leg...

Страница 33: ...tchen mode r02 45 C 40 48 C 43 Hysteresis setpoint HW water r03 5 K 1 20 K 44 Parallel operation heat pump heating coil r04 0 0 no 1 yes 45 Switch on temperature elec Heating coil r05 55 C 30 90 C 46...

Страница 34: ...speed low O04 Status On Off 71 Fan speed high circulation pump solar pump O05 Status On Off 72 Operation circulation pump solar pump O06 Status On Off 73 EEV position O07 Status 0 500 Parameter list o...

Страница 35: ...4 Max defrosting period Once the set time d04 lapses defrosting ends g02 Duration of legionella function Time of the legionella function g03 Time start of legionella function The legionella function s...

Страница 36: ...an annual maintenance contract with an appropriate spe cialist firm n In the air intake of a basement laundry drying filters should be provided and should be moni tored monthly Also note the maximum...

Страница 37: ...t Switch electricity off on and check voltage Cable connections correct Check connections and replace if nec essary Fuse correct Check fuses and replace if necessary High pressure fault Excess refrige...

Страница 38: ...P05 Probe evaporator defective P07 Probe suction pipe defective E01 High pressure fault Refrigerant pressure is too high pressure switch has trig gered Check pressure water temper ature too high E02 L...

Страница 39: ...9 26 4 8108 4 17 0970 27 4 6298 3 16 3230 28 4 4566 2 15 5886 29 4 2909 1 14 8913 30 4 1323 0 14 2293 31 3 9804 Temp C Resistance KOhm Temp C Resistance KOhm 32 3 8349 67 1 1771 33 3 6955 68 1 1413 34...

Страница 40: ...308 38 23 54 679 10 291 22 24 52 279 9 275 13 25 50 000 8 260 05 26 47 834 7 245 89 27 45 775 Temp C Resistance KOhm Temp C Resistance KOhm 28 43 818 63 11 182 29 41 956 64 10 799 30 40 185 65 10 431...

Страница 41: ...6923 110 2 6457 99 3 5887 111 2 5756 100 3 4876 112 2 5077 101 3 3903 113 2 4420 102 3 2978 114 2 3783 103 3 2052 115 2 3166 104 3 1172 116 2 2568 105 3 0320 117 2 1989 106 2 9497 118 2 1427 107 2 86...

Страница 42: ...d view and replacement parts 1 2 3 4 5 6 7 9 10 12 13 14 11 8 Fig 35 Exploded view of the unit We reserve the right to modify the dimensions and design as part of the ongoing techn developm process RE...

Страница 43: ...ture limiter 1110760 1110760 14 Electrical heting coil 1 5 kW 1110761 1110761 15 Panel control unit 1110763 1110763 16 Capacitor fan motor 2nF 1110762 1110762 When ordering spare parts please always s...

Страница 44: ...Operating unit 20 Ordering spare parts 43 P Pipe connections 8 Power PCB connections 17 Pressure reducer 14 Product description 10 Propellant according to Kyoto Protocol 7 R Resistances Temperature se...

Страница 45: ...45...

Страница 46: ...REMKO RBW 46...

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Страница 48: ...t as advisers to our customers in air conditioning and heating technology SFlbCustomer Service Our equipment operates precisely and reliably However in the event of a fault REMKO customer service is q...

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