Alpha-InnoTec LW 140 A/RX Operating Manual Download Page 1

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We reserve the right to modify technical specifications without prior notice.
83051400aUK

Heat PumPs

Operating manual

Outdoor Installation

aIr/water

Lw... a/rX

Summary of Contents for LW 140 A/RX

Page 1: ...We reserve the right to modify technical specifications without prior notice 83051400aUK Alpha InnoTec GmbH Heat Pumps Operating Manual Outdoor Installation Air water UK LW A RX...

Page 2: ...for the respective model This operating manual is intended only for persons assigned to work on or operate the unit Treat all constituent parts confidentially The information contained herein is prote...

Page 3: ...Separating buffer tank 16 Circulating pumps 16 Water heating 17 Hot water tank 17 Electrical connections 17 Flushing filling and bleeding the system 19 Insulating the hydraulic connections 19 Commissi...

Page 4: ...and Security The unit is operationally safe when used for the intended purpose The construction and design of the unit conform to the state of the art all relevant DIN VDE regulations and all relevant...

Page 5: ...utlet area the air temperature is ca 5 K below the ambient temperature Under certain climatic conditions there fore an ice layer can form in the air out let area Install the heat pump so that the air...

Page 6: ...after referred to as HQR The HQR is mandatory with air water heat pumps With brine water and water water heat pumps an HQR may only be set up when a forward flow temperature of 35 C has been reached T...

Page 7: ...dirt at regular intervals depending on the installation lo cation and cleaned if necessary Attention Regularly check to ensure that the condensate can drain out of the unit unobstructed To this end ch...

Page 8: ...rer of the unit The heating and heat pump regulators functioning as wall regulators comfort boards as well as control and sensor wires are necessary for operation of the unit and must be ordered separ...

Page 9: ...ing transport Attention Never use components and hydraulic connec tions on the unit for purposes of transport Attention Do not damage the hydraulic connections under any circumstances Attention Do not...

Page 10: ...nel upward and outward detach and set securely aside lifting the unit with pipes only LW 90A RX The units can be lifted with pipes provided by customer that are suitable for the weight of the respecti...

Page 11: ...de lifting straps under the unit Insert laths or beams between the lifting straps and the unit in or der to prevent damage to the housing or remove facing panels See removal instructions under Attachi...

Page 12: ...Warning Unit has rotating parts For safety reasons mount the two air flow baffles on the unit before continuing with any other work Proceed as follows If you have not already done so remove lower fac...

Page 13: ...lt to the frame at bottom The air flow baffles are now installed You can now carry out mounting and installation work on the unit and afterwards attach the lower facing panels see Electrical connectio...

Page 14: ...ent damage to the copper pipes in the interior of the unit Proceed as follows Flush heating circuit thoroughly prior to connecting the unit to the heating circuit Notice Contamination and deposits in...

Page 15: ...volume must be sufficient so that the required hot water quantity is available even during a power cut Install the condensate water hose in the unit so that there is no contact with refrigerant pipes...

Page 16: ...of the responsible power sup ply company if required by the latter Power connection It is not necessary to open the electric switch cabinet in order to connect the power to the heat pump The pow er i...

Page 17: ...p with a 3 pole automatic cut out with at least 3mm contact gap Note the level of the release current Overview Technical data scope of delivery Electric section Heat pump side connection of the contro...

Page 18: ...2035 Part I gives important information and recom mendations regarding scaling and its prevention in heat ing and domestic hot water heating systems VDI 2035 Part II primarily deals with the requirem...

Page 19: ...appropriate water test equipment Fill and bleed the heating circuit In addition open the bleeding valve on the condens er of the heat pump Bleed condenser Damage that can occur in case of non complia...

Page 20: ...automatic circuit breaker must be installed for the compressor It must have a contact gap of at least 3 mm The heating circuit must be flushed filled and thoroughly bled All valves and shut off device...

Page 21: ...the system Danger Only qualified cooling system technicians are allowed to dismantle the unit and its components Attention Recycle or provide for proper disposal of unit components refrigerants and oi...

Page 22: ...uit p volume flow bar l h General unit data Dimensions see dimensional drawing for the specified unit size unit size Total weight kg Connections Heating circuit cooling circuit Hot water circuit swimm...

Page 23: ...50 0 024 2100 4 280 R5 4 AG R407C 10 2 30 1 3 PE 400V 50Hz C16 1 N PE 230V 50Hz B10 3 95 7 6 0 75 11 9 74 30 24 813506d LW 90 A RX 9 2 4 1 8 9 3 3 9 4 3 5 9 7 4 3 7 2 2 8 14 5 3 7 10 8 3 2 13 0 2 9 9...

Page 24: ...0 15 20 25 30 35 Temp C 35 C 1VD 50 C 1VD COP 1 2 3 4 5 6 7 20 15 10 5 0 5 10 15 20 25 30 35 Temp C Pe kW 2 3 4 5 20 15 10 5 0 5 10 15 20 25 30 35 Temp C p bar 0 000 0 025 0 050 0 075 0 100 0 125 0 15...

Page 25: ...10 15 20 25 30 35 40 45 Temp C W7 W18 EER 1 2 3 4 5 6 7 10 15 20 25 30 35 40 45 Temp C Pe kW 2 3 4 5 10 15 20 25 30 35 40 45 Temp C p bar 0 000 0 025 0 050 0 075 0 100 0 125 0 150 0 175 0 200 0 225 0...

Page 26: ...20 15 10 5 0 5 10 15 20 25 30 35 Temp C 35 C 1VD 50 C 1VD COP 1 2 3 4 5 6 7 20 15 10 5 0 5 10 15 20 25 30 35 Temp C Pe kW 3 4 5 6 7 20 15 10 5 0 5 10 15 20 25 30 35 Temp C p bar 0 000 0 025 0 050 0 0...

Page 27: ...8 20 22 24 26 28 30 10 15 20 25 30 35 40 45 Temp C W7 W18 EER 1 2 3 4 5 6 7 10 15 20 25 30 35 40 45 Temp C Pe kW 3 4 5 6 7 8 10 15 20 25 30 35 40 45 Temp C p bar 0 000 0 025 0 050 0 075 0 100 0 125 0...

Page 28: ...dB A O dB A S dB A W dB A LW 90A RX 57 54 55 54 43 40 41 40 37 34 35 34 LW 140A RX 58 54 57 57 44 40 43 43 38 34 37 37 DE813076_Rev We reserve the right to modify technical specifications without prio...

Page 29: ...W 819294_Massbild c SLDDRW Legende DE819294c Technische nderungen vorbehalten Alle Ma e in mm A Vorderansicht B Seitenansicht C Draufsicht 1 Heizwasser Austritt Vorlauf 2 Heizwasser Eintritt R cklauf...

Page 30: ...n 50mm 5 wasserdurchl ssige Fl che z Kies im Luftaustrittsbereich 6 Sockel LR Luftrichtung Legend UK819280d All dimensions in mm A Front view C Top view Minimum clearances 1 Recess in base 2 Local hea...

Page 31: ...wasserablauf Durchm min 50mm 5 wasserdurchl ssige Fl che z Kies im Luftaustrittsbereich 6 Sockel LR Luftrichtung Legend UK819293d All dimensions in mm A Front view C Top view Minimum clearances 1 Rece...

Page 32: ...e 51 separator storage 52 gas or oil boiler 53 wood boiler 54 domestic hot water storage 55 brine pressure monitor 56 swimming pool heat exchanger 57 geothermal heat exchanger 58 indoor ventilation 59...

Page 33: ...8 8 8 8 10 10 8 8 STA D 15 9 HUP 21 FP1 MK1 C TB1 16 DE 833395 Code 000 J 62 A TA 8 8 10 23 ZUP 8 8 10 FP2 AB B A FP2 20 ZWE 2 18 ZWE 1 C TB2 T 103 T 102 T 102 61 We reserve the right to modify techni...

Page 34: ...2 2 11 11 8 8 8 8 10 10 8 8 STA D 15 9 HUP 21 FP1 MK1 C TB1 16 DE 833321 Code 000 J 62 A TA 8 8 10 23 ZUP 8 8 10 FP2 AB B A FP2 20 ZWE 2 18 ZWE 1 C TB2 T 103 T 102 T 102 61 We reserve the right to mo...

Page 35: ...35 We reserve the right to modify technical specifications without prior notice 83051400aUK Alpha InnoTec GmbH...

Page 36: ...harge cooling mixer 1 open 3 Pump for mixing circuit 1 External sensor 1 Hot water circulating pump switching valve BUP A3 Plug on switch box heat pump control line Contactor electric heating element...

Page 37: ...ctions dew point detector X100 Analogue input 0 10V 0 20 mA X101 RT Room thermostat Connections dew point detector M Room station mixing circuit 3 Sensor mixing circuit 3 TSS A10 Sensor external energ...

Page 38: ...ry K1 X9 VD2 Operating materials 6 M2 gn ge F4 F6 2 3 Distribution box power supply additional heating 2 1 Fuses ventilator 4 M3 Contactor for compressor 1 Compressor 1 5 Sump heating for compressor 1...

Page 39: ...compressor 1 HDP R10 X12 F2 HD Operating materials VBO VD1 UK817072 Plug on switch box heat pump control line Contactor fan K3 bl Hot gas sensor F1 N TWA Encoding resistor 2700 Ohm bl bl 2 PE Freeze p...

Page 40: ...40 We reserve the right to modify technical specifications without prior notice 83051400aUK Alpha InnoTec GmbH...

Page 41: ...model Number LW 90 Solar 100 438 LW 90A Solar 100 439 LW 90A RX 100 431 LW 140A RX 100 432 EC Directives Standardized EN 2006 42 EG EN 378 EN 349 2006 95 EG EN 60529 EN 60335 1 2 40 2004 108 EG EN IS...

Page 42: ...42 We reserve the right to modify technical specifications without prior notice 83051400aUK Alpha InnoTec GmbH...

Page 43: ...nnels closed and sealed Yes Weather protection screen installed Yes Rotary field of fan O K Heat source brine heat source water Heat source volume flow O K Motor protection setting A Rotary field of h...

Page 44: ...44 We reserve the right to modify technical specifications without prior notice 83051400aUK Alpha InnoTec GmbH...

Page 45: ...d date of commission If there is a conflict with the date you will be contacted by phone I hereby confirm that all preliminary work required for commissioning has been carried out and completed The sy...

Page 46: ...c cz DE Alpha InnoTec GmbH Industriestrasse 3 95359 Kasendorf Tel 49 0 9228 990190 Fax 49 0 9228 9906199 info alpha innotec com www alpha innotec com DK ASAP Energy Tinggaardvej 7 6400 S nderborg Tel...

Page 47: ...ro hydro tech pl www hydro tech pl PT GudEnergy Energias Renov veis Lda Av O S culo 21 r c D to 2135 231 Samora Correia Tel 351 0 263 652 727 Fax 351 0 263 652 526 info gudenergy pt www gudenergy pt S...

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