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Alpha-InnoTec LW 160 H-A/V, Руководство по установке

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Contents

 

INFORMATION FOR USERS AND QUALIFIED 
PERSONNEL

PLEASE READ FIRST ..............................................................................2
SYMBOLS ..................................................................................................2
INTENDED USE ......................................................................................4
DISCLAIMER .............................................................................................4
EC CONFORMITY .................................................................................4
SAFETY ......................................................................................................4
CUSTOMER SERVICE .............................................................................5

Service addresses ..............................................................................5

WARRANTY/GUARANTEE .................................................................5
DISPOSAL .................................................................................................5
HOW HEAT PUMPS WORK ................................................................6
AREA OF USE ..........................................................................................6
HEAT METERING ....................................................................................6
OPERATION .............................................................................................6
CARE OF THE UNIT ..............................................................................7
MAINTENANCE OF THE UNIT .........................................................7

Cleaning and flushing unit components .......................................7

MALFUNCTIONS ...................................................................................7

INSTRUCTIONS FOR QUALIFIED PERSONNEL

SCOPE OF SUPPLY .................................................................................8
INSTALLATION AND ASSEMBLY .......................................................9

Installation location ..........................................................................9
Transport to the installation location ..........................................9
Installation ..........................................................................................9
Attaching the air deflector hoods ...............................................11
Installation / connection to the heating circuit ........................13
Condensate drain ...........................................................................13

PRESSURE SAFETY ...............................................................................14
CIRCULATION PUMP .........................................................................14

Permissible positions of the circulation pump .........................14
Circulation pump technical data ..................................................14

BUFFER TANK ........................................................................................15
WATER HEATING ................................................................................15
HOT WATER TANK ..............................................................................15
ELECTRICAL  CONNECTION WORK ...........................................15

Power connection ...........................................................................15
Heat pump side connection of the BUS cable .........................16

FLUSHING, FILLING AND VENTING THE SYSTEM ....................17
INSULATING THE HYDRAULIC CONNECTIONS ....................18
COMMISSIONING................................................................................19

Safety temperature limiter ............................................................19

OVERFLOW VALVE ...............................................................................19
DISMANTLING ......................................................................................20

Removal of the buffer battery......................................................20

TECHNICAL DATA/SCOPE OF SUPPLY ........................................21
PERFORMANCE CURVES ...................................................................22

Heating capacity/COP / power consumption /  

heat pump pressure loss

SOUND PRESSURE LEVEL .................................................................23
DIMENSIONED DRAWINGS ............................................................24
INSTALLATION PLAN .........................................................................25
TERMINAL DIAGRAM .........................................................................26
CIRCUIT DIAGRAMS...........................................................................27

APPENDIX

EC DECLARATION OF CONFORMITY ........................................31

Subject to change without notice.
83054500bUK – Translation into English of the original German operating manual  ait-deutschland GmbH Subject to change without notice.

Subject to change without notice.
83054500bUK – Translation into English of the original German operating manual  ait-deutschland GmbH

Содержание LW 160 H-A/V

Страница 1: ... to technical change without notice 83054500bUK Translation into English of the original German operating manual ait deutschland GmbH HEAT PUMPS Operating Manual Outdoor installation AIR WATER UK LW 160 H A V ...

Страница 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 copyright They may not be reproduced transmitted copied stored in electronic systems or translated into another language either wholly or in part without the express written permission of the manufacturer ...

Страница 3: ...LATION PUMP 14 Permissible positions of the circulation pump 14 Circulation pump technical data 14 BUFFER TANK 15 WATER HEATING 15 HOT WATER TANK 15 ELECTRICAL CONNECTION WORK 15 Power connection 15 Heat pump side connection of the BUS cable 16 FLUSHING FILLING ANDVENTING THE SYSTEM 17 INSULATING THE HYDRAULIC CONNECTIONS 18 COMMISSIONING 19 Safety temperature limiter 19 OVERFLOWVALVE 19 DISMANTLI...

Страница 4: ...to operate when used for its intended purpose The construction and design of the unit conform 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 manual before starting any work This also applies if the person concerned has already worked with such a unit...

Страница 5: ...mage 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 the air temperature is approx 5 K below the ambient temperature Under certain climatic conditions an ice layer can therefore form in the air outlet area Install the heat pump so that the air blower does not discharge into footpath areas...

Страница 6: ...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 energy output heating and hot water to the building In heat pumps with heat metering the evaluation is carried out by the controller The controller displays the thermal energy output into the heating syst...

Страница 7: ... on where the unit is installed and cleaned if necessary ATTENTION Check regularly to ensure that the condensate can drain out of the unit freely without obstruction To this end check the condensate pan in the unit and the condensate drain regularly for dirt blockages and clean as necessary Icing of the protective grating If temperatures fall below freezing and high levels of humidity are present ...

Страница 8: ...ny defects or incorrect deliveries must be reported immediately NOTE Note the unit model Technical data scope of supply overview FUNCTIONALLY NECESSARY ACCESSORIES ATTENTION Use only original accessories made by the manufac turer of the unit The heating and heat pump controller as a wall mounted controller is a functionally necessary accessory that you must order separately The heat pump is only a...

Страница 9: ...t and during trans port People can be injured and equipment damaged always work with several people Take suitable precautions to prevent the risk of overturning ATTENTION Never use components and hydraulic connections on the unit for transport purposes ATTENTION Do not tilt the unit by more than 45 maximum in any direction INSTALLATION Place the unit on a load bearing firm and horizontal foundatio...

Страница 10: ... one for each tube handle and place on the base Make sure that the unit s baseframe is in full contact with the surface of the ground LIFTING THE UNIT WITH A CRANE Remove the strips on the sides of the wooden pallet PREPARING FOR INSTALLATION Remove lower facing panels on the switch box side and the water connection side of the unit 1 Quick release screws 2 Lower facing panel Undo the quick releas...

Страница 11: ...ft the unit with the crane and place it on the base Make sure that the unit s baseframe is in full contact with the base ATTACHING THE AIR DEFLECTOR HOODS WARNING Rotating parts on the unit For safety reasons mount the two air deflector hoods on the unit before carrying out any other work If you haven t done so already remove the lower facing panels from the switch box and water connection side of...

Страница 12: ...top Lift off the unit cover and put it down in a safe place Installing the air deflector hoods ATTENTION Before starting the installation remove the protective film from the air deflector hoods Hook the air deflector hoods onto the brass bushings at the top of the unit frame 1 Eye in the air deflector hood 2 Brass bushing on the unit frame Screw the air deflector hoods onto the unit frame on the s...

Страница 13: ...condensate water pipe to be laid vertically in the ground to a depth of at least 90 cm If the condensate is discharged into drains or sewers ensure frost free laying with a gradient Hook the upper facing panels into the unit cover Screw the bottom onto the unit frame The air deflector hoods are now installed You can carry out the assembly and installation work on the unit and when finished attach ...

Страница 14: ...m 180 C angepasst werden Gehen Sie hierzu wie folgt vor 1 ggf Leitung absperren und Pumpenstrecke entleeren 2 4 Schrauben am Pumpenkopf lösen 3 Pumpenkopf anheben 4 Pumpenkopf um 180 drehen 5 Pumpenkopf einsetzen und befestigen 6 Bei Belieben kann das Pumpentypenschild ebenfalls gedreht werden HINWEIS Die Umwälzpumpe darf nur senkrech werden Daraus ergeben sich zwei zu Installationsmöglichkeiten 1...

Страница 15: ... the required quantity of hot water is available even during a power cut The heat exchanger surface of the 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 optimally matched to your heat pump Integrate the hot water tank in the heat pump system as shown...

Страница 16: ...nto the building and from there continue laying it up to the heating and heat pump controller Connect the power cable to the following terminals 1 230V 2 Heating element 3 Compressor Lay the power cable in a cable conduit up to the cable entry into the building and from there continue laying it up to the fuse box Connect the power cable to the power supply ATTENTION Ensure clockwise rotary field o...

Страница 17: ...intenance are carried out A system log should be kept in which the relevant planning design data is entered VDI 2035 DAMAGE THAT CAN OCCUR IN CASE OF FAILURE TO COMPLY WITH THE ABOVE Malfunctions and the failure of components e g pumps valves Internal and external leaks e g from heat exchangers Cross section reduction and blockaging of components e g heat exchanger pipes pumps Material fatigue Gas...

Страница 18: ...rinking water inevitably leads to the precipitation of all calcium as scale The consequence 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 extreme cases it can even cause damage to the heat exchangers WATER SOFTENING TO VDI 2035 PART I If the wat...

Страница 19: ... Forced heating Commissioning WARNING The unit may only be started up if the air deflector hoods are installed and the facing panels are closed Carry out a thorough installation check and work through the general checklist Manufacturer s homepage By checking the installation you prevent damage to the heat pump system which could be caused by work carried out improperly Check that clockwise rotary ...

Страница 20: ...ng in kW Spreizung in K Einstellung Überströmventil Luft Wasser leistungsgeregelt 16kW Heating capacity in kW Temperature drop in K 1 Adjusting knob 2 Overflow valve NOTE Turning the adjusting knob clockwise increases the temperature drop anticlockwise decreases the temperature drop Open valves to the heating circuit Reset the heating and heat pump controller Dismantling DANGER Risk of fatal elect...

Страница 21: ... ı 2000 max allowable operating pressure bar 3 General unit data Total weight kg 310 Refrigerant type capacity ı kg R410A ı 3 8 Free cross section air ducts mm Electrics Voltage code all pole fuse protection heat pump ı A 3 N PE 400V 50Hz ı C25 Voltage code fuse protection control voltage ı A 1 N PE 230V 50Hz ı B16 Voltage code fuse protection electric heating element ı A 3 N PE 400V 50Hz ı B16 Po...

Страница 22: ...min max kW 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 823233 Datei 823233 Leistungs Druckverlustkurven LW 160H AV xls Änd Ä M Ersteller Datum Leistungs Druckverlustkurven PEP001 2013 Döring 25 03 2014 LW 160H A V Temp Temperatur Wärmequelle Qh min max minimale und maximale mögliche Heizleistung p Freie Pressung Wärmepumpe 823233 Legende...

Страница 23: ...0 dB A W10 dB A LW 160H A V 53 51 53 52 39 37 39 38 33 31 33 32 813099c LW 81 LW 101 LW 310 und LW H Subject to change without notice 83054500bUK Translation into English of the original German operating manual ait deutschland GmbH Sound pressure level in free field NOTE at maximum output ...

Страница 24: ...en 36x3 4 Grundplatte LR Luftrichtung A B 4 3 2 1 A B C D E F 4 3 2 1 Zust Ände Schutzvermerk ISO 16016 beachten ÄM 00 Key UK819436 All dimensions in mm A Front view B Side view C Plan view section without façade and shrouds 1 Heating water outlet flow R 1 1 4 2 Heating water inlet return R 1 1 4 3 Condensate hose Outside Ø 36x3 4 Baseplate LR Air direction Subject to change without notice 8305450...

Страница 25: ...s 1 Recess in base 2 Local heat pipe for heating water forward return flow 3 Reserve conduit for electric cables minimum diameter 70mm 4 Condensate discharge minimum diameter 50mm 5 Water permeable area gravel in the air outlet area 6 Base LR Air direction Subject to change without notice 83054500bUK Translation into English of the original German operating manual ait deutschland GmbH LW 160H A V ...

Страница 26: ... Controller board Attention I max 6A 230VAC External sensor Cut out auxiliary heating 2 X7 L N PE TRL ext Name Return sensor Sensor mixing circuit 1 A3 BUP circulation pump TB1 NTC8 NTC3 EVU1 A4 MA1 MIS FP1 3 pol Cut out compressor Attention Right hand rot field is mandatory IN2 Safety temperature limiter for underfloor heating bridge if not available IN5 NTC7 PE MIS STB FBH External return sensor...

Страница 27: ...1L3 N PE power supply additional heating Q1 br L1 L2 L3 PE power supply output compressor clockwise rotary field is absolutely necessary Operating materials 1 4 rt 1L1 Function 3 N PE 400V 50Hz VENT Fan Q6 4 1L3 G1 rt 6 ge 2 Auxiliary heating UK817396 Legend 3 N PE 400V 50Hz 2 ZW1 ws sw 3 N PE 400V 50Hz br E23 E22 Compressor 1 VD1 5 3 N PE 400V 50Hz PE 20 02 2014 1 Achim Pfleger 1 4 Achim Pfleger ...

Страница 28: ...inal in switch box heat pump ZW1 Legend High pressure switch Defrosting valve UK817396 VD1 L N PE power supply controller Controller board cooling circuit 230VAC 1 N PE 230V 50Hz F1 Q6 1 N PE 230V 50Hz Operating materials K20 Electronic expansion valve heating reverse mode K22 contactor compressor Safety temperature limiter heating element X10 STB Q1 Function HDP K50 20 02 2014 2 Achim Pfleger 2 4...

Страница 29: ...end UK817396 R3 Suction sensor EVI B12 TFL TSG3 Liquid temperature before EEV heating reverse B11 Low pressure sensor Pressure sensor EVI R5 High pressure sensor ND TSG1 20 02 2014 3 Achim Pfleger 3 4 Achim Pfleger 14 02 2013 LW 160H A V 817396 1 2 3 4 5 6 7 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 Änderung Subject to change...

Страница 30: ...0 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 Änderung Subject to change without notice 83054500bUK Translation into English of the original German operating manual ait deutschland GmbH Subject to change without notice 83054500bUK Translation into English of the original German operating manual ait deutschland GmbH LW 160H A V Circuit...

Страница 31: ...signated device s as designed and marketed by us fulfill the standardized EC directives the EC safety standards and the product specific EC standards In the event of modification of the device s without our approval this declaration shall become invalid The undersigned Heat Pump 100 547 100 587 100 536 100 537 100 538 LW 101 LW 121 LW 140 LW 140L LW 180 LW 180L LW 251L LW 310 LW 251 Designation of...

Страница 32: ...DE ait deutschland GmbH Industriestrasse 3 D 95359 Kasendorf E mail info alpha innotec com www alpha innotec com ...

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