Alpha-InnoTec LW 160H/V Operating Manual Download Page 1

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Subject to technical change without notice.
83054800bUK – Translation into English of the original German operating manual

HEAT PUMPS

Operating Manual

Indoor installation

AIR/WATER

LW 160H/V

Summary of Contents for LW 160H/V

Page 1: ...t to technical change without notice 83054800bUK Translation into English of the original German operating manual ait deutschland GmbH HEAT PUMPS Operating Manual Indoor installation AIR WATER UK LW 1...

Page 2: ...e parameters for the respective model This operating manual is intended only for persons assigned to work on or with the unit Treat all its constituent parts confidentially They are protected by copyr...

Page 3: ...CIRCULATION PUMP 17 BUFFER TANK 17 WATER HEATING 17 HOT WATER TANK 17 ELECTRICAL CONNECTION WORK 18 FLUSHING FILLING ANDVENTING THE SYSTEM 19 Water quality of the fill and make up water toVDI 2035 19...

Page 4: ...to current state of the art standards all relevant DIN VDE regulations and all relevant safety regulations Every person who carries out work on the unit must have read and understood the operating man...

Page 5: ...wage gases flue gases can cause damage to the heat pump which can result in complete failure irreparable total damage to the heat pump Can be installed near the coast CAUTION In the air outlet area th...

Page 6: ...ng is mandatory for air water heat pumps Heat metering for brine water and water water heat pumps only has to be installed for a flow temperature 35 C The heat metering must record the total thermal e...

Page 7: ...checked and cleaned as necessary but at least by qualified personnel heating or cooling system fitters It is best to sign a maintenance agreement with a suitably competent company It will arrange for...

Page 8: ...UP 25 85 PWM What to do first Check the delivery for outwardly visible signs of damage Check to make sure that the delivery is complete Any defects or incorrect deliveries must be reported immediatel...

Page 9: ...410A 0 44 kg m Technical data scope of supply overview General unit data section Minimum room volume Refrigerant capacity kg Limit value kg m NOTE If several heat pumps of the same type are installed...

Page 10: ...nd secure it against slipping Put down the unit at the place of installation Make sure that the unit s baseframe is in full contact with the surface of the floor Remove the tube handles If the electri...

Page 11: ...wer facing panel on the fan side and remove it from the unit To do this undo the quick release screws Turn through 90 to the left 1 Quick release screws 2 Lower facing panel Pull the lower facing pane...

Page 12: ...rods and re attach all facing panels to the unit INSTALLATION Place the unit on a stable solid and horizontal preferably structural sound insulated surface Make sure that the floor is designed for the...

Page 13: ...by bricking around the penetration NOTE Install wall penetrations 1 cm above the finished external fa ade 1 Outside of the building masonry 2 Inert the wall penetration in the masonry 1 cm above the f...

Page 14: ...tion the air duct on the respective air opening of the air inlet side At the air inlet side of the heat pump hook 4 of the tension springs supplied in the holes provided for this purpose Hook the tens...

Page 15: ...FRAME TRIM Screw the frame trim onto the wall penetration on the air inlet and air outlet side NOTE The frame trim does not fulfil any technical function it is merely for establishing a visually attr...

Page 16: ...n the unit For details on how to position the connections refer to the dimensioned drawing for the respective unit model 8 x NOTE Attach the weather louvre if the wall penetration is above ground leve...

Page 17: ...he hot water tank must be dimensioned so that the heating capacity of the heat pump is transferred with minimum temperature drop We offer a variety of hot water tanks for you to choose from They are o...

Page 18: ...at least 3 mm contact spacing to IEC 60947 2 Residual current circuit breaker type A is sufficient Technical data scope of supply overview Electrics section NOTE In units with integrated electric heat...

Page 19: ...limescale deposits form on the heat transfer surfaces of the heating Efficiency falls and energy costs rise A rule of thumb is that 1 millimetre of limescale deposit causes an efficiency loss of 10 In...

Page 20: ...e if the system is operated with salty i e softened water Even drinking water softened beforehand contains dissolved corrosive salts which due to the use of different materials in the heating system a...

Page 21: ...at the rear of the control unit which are used to hook the control unit onto the front panel of the unit Hook the control unit s hooks into the openings of the front panel either in the upper or lower...

Page 22: ...delivered condition so that the control unit can be inserted in the upper openings of the front panel If the control unit has been inserted in the lower openings of the front panel you must remove the...

Page 23: ...ual the electrical installation work has been completed properly The power supply for the heat pump must be equipped with an all pole automatic circuit breaker with at least 3 mm contact spacing to IE...

Page 24: ...low valve menu item is pre set to No The overflow valve setting function is deactivated Control signal UWP is the display of the currently re quested pump delivery in Actual flow is the current flow m...

Page 25: ...us dem W rmepumpenregler ausgelesen werden Volumenstrom Spreizung 2000 1 2000 2 2000 3 2000 4 2000 5 2000 6 2000 7 2000 8 2000 9 0 5 10 15 20 25 1 2 3 4 5 6 7 8 9 Heizleistung in kW Spreizung in K Ein...

Page 26: ...l pressure m h 4400 Maximum external pressure Pa 25 Heating circuit Flow rate pipe sizing l h 2000 Free compression Pressure loss Flow rate bar bar l h 0 513 0 157 2000 Control range circulating pump...

Page 27: ...35 C 50 C 65 C 0 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 0 5 1 1 5 2 2 5 3 m h p bar Bezeichnung Seite 1 D ring 05 09 2014 823233a Datei 823233a Leistungs Druckverlustkurven LW 160H AV xls nd M Erste...

Page 28: ...a innotec de D 95359 Kasendorf Industriestra e 3 Alpha InnoTec GmbH Schutzvermerk nach DIN 34 beachten Ers d Ers f A B C D E F 4 3 2 1 Benennung Ma bild LW 140 180 LW 819355 a Zust nderungstext PEP 02...

Page 29: ...ories Rain louvre 1045x1050 KA Condensate drain G Detail of installation in the light well 7 provided on site by the customer Light well with water outlet min free cross section 0 75 m Tipping dimensi...

Page 30: ...Accessories Air duct bend 900x1050x1450 LR Air direction 5 Installation above ground level Accessories Weather louvre 1045x1050 LRR Air direction of units with fan right hand side LRL Air direction of...

Page 31: ...units with fan right hand side LRL Air direction of units with fan left hand side BS Operating side 6 Installation in the light well Accessories Rain louvre 1045x1050 FWS Finished wall thickness KA C...

Page 32: ...ground level Accessories Weather louvre 1045x1050 LRR Air direction of units with fan right hand side LRL Air direction of units with fan left hand side BS Operating side FWS Finished wall thickness...

Page 33: ...ntactor electric heating element hot water or buffer tank X3 2 IN2 FP1 IN4 AOUT2 External return sensor A3 A3 A1 MIS TRL ext MZ1 MIS BUP X3 1 Out6 HUP IN5 STB FBH Safety temperature limiter for underf...

Page 34: ...y heating Compressor 1 Operating materials Line reactors M1 Q1 ZW1 Terminal in switch box heat pump ws 3 ZW1 PE 2 3 VD1 5 br ge Q6 sw 3 N PE 400V 50Hz E22 VENT sw 1L1 1L2 1L3 1N PE power supply additi...

Page 35: ...ion Q6 K50 K22 K23 Contactor for auxiliary heating Defrosting valve L N PE power supply controller K50 EXL High pressure switch 230VAC Q1 1 N PE 230V 50Hz Controller board cooling circuit Operating ma...

Page 36: ...EVI UK817395 TVL Suction sensor condenser TWE HD K50 R4 Operating materials B10 K50 Flow sensor Controller board cooling circuit R2 Heat source input sensor Function EVI 05 03 2014 3 Achim Pfleger 3...

Page 37: ...R6 A A GND LIN bus K30 12V LIN Modbus B K30 GND LIN 12V M6 Return sensor Function Heating pump energy efficiency TRL Controller board Attention I max 6A 230VAC Operating materials UK817395 HUP Legend...

Page 38: ...8 9 10 11 12 13 14 15 16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Bl von Anz Name Datum Zustand Blatt Nr Bearb Datum nderung Subject to change without notice 83054800bUK Translation into English of the...

Page 39: ...LW 160H V 100 623 2006 42 EG LW 180H A 100 540 100 542 100 543 100 544 100 545 100 546 LW 180A LW 251A LW 310A LW 100H A confirms that the following designated device s as designed and marketed by us...

Page 40: ...DE ait deutschland GmbH Industriestrasse 3 D 95359 Kasendorf E mail info alpha innotec com www alpha innotec com...

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