Related Manuals for Alpha-InnoTec LWAV+ Series
Summary of Contents for Alpha-InnoTec LWAV+ Series
- Page 1 OPERATING MANUAL LWAV+ SERIES 83024000gUK Air/Water heat pumps Outdoor installation www.alpha-innotec.com...
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Page 2: Table Of Contents
Table of contents 13 Faults About this operating manual .............. 20 ...... 3 Validity ............3 14 Dismantling and disposal ......20 Reference documents ....... 3 14.1 Dismantling ..........20 Symbols and markings ......3 14.2 Disposal and recycling ......20 Contact ............ -
Page 3: About This Operating Manual
About this operating manual Symbol Meaning Safety-relevant information. This operating manual is an integral part of the unit. Warning of physical injuries. Danger of fatal injury due to ► Before working on or with the unit, always read electric current. the operating manual carefully and follow it for all DANGER Indicates an imminent danger re-... -
Page 4: Contact
Only qualified and skilled personnel are able to carry out the work on the unit safety and correctly. Interfer- ● www.alpha-innotec.com ence by unqualified personnel can result in fatal inju- ries and material damage. ► Ensure that the personnel are familiar with the lo-... -
Page 5: Residual Risks
2.4 Residual risks 2.6 Avoid material damage The ambient air at the heat pump’s installation site, as Injuries caused by electric current well as the air drawn in as a heat source, must not contain any corrosive components! Components in the unit are live with fatal voltage. Be- fore opening the unit casing: Constituents such as ●... -
Page 6: Description
Description If a system is not planned, commissioned and operat- ed in accordance with the given requirements, there will be a risk of the following damage and malfunc- 3.1 As-delivered condition tions: ● Malfunctions and failure of components, e.g. pumps, valves ●... -
Page 7: Accessories
The heat pump module Nameplates One nameplate is attached to the heat pump module in the rear facade cut-out at the factory. Two further nameplates are included in the delivery. ► Stick one nameplate on the outside of the unit on the lower facade of the switch box side. -
Page 8: Operation And Care
4.2 Care The integrated vibration decoupling for the hydraulic system prevents structure-borne sound and vibrations Wipe down the outside of the unit only using a damp from being transferred to the fixed pipes and thus to cloth or cloth with mild cleaning agent (washing-up liq- the building. -
Page 9: Unpacking And Transport
5.3 Unpacking and transport Unpacking Remove plastic films. Ensure that you do not dam- Notes on safe transport age the unit. The unit is heavy ( “Technical data / scope of supply”, Dispose of the transport and packaging materi- page 21). There is a risk of injuries or material dam- al in an environmentally sound manner and in ac- age if the unit falls down or overturns. -
Page 10: Installation
5.4 Installation Carrying the unit, transport using handcart The housing panels have been set down. CAUTION There are two circumferential tensioning straps on the In the air outlet area, the air temperature is heat pump module with openings at different heights approx. -
Page 11: Installation Of Hydraulic System
Unit installation Attach the side panel, the rear panel, the cover and the front panel Align the unit base horizontally using the spirit level and attach it to a strip foundation or full-area foun- Heat pump installation instructions dation with 4 screws. Hook the rear panel into the base plate. -
Page 12: Electrical Installation
IMPORTANT “Condensate line connection“, from page 37 Damage to the copper pipes due to impermissible load! Heat pump installation instructions ► Secure all connections against twisting. Hydraulic connection to the unit Cross-sections and lengths of the pipes for the ... - Page 13 The bus cable must be a shielded cable of at least 1.3. Shorten the live wires so that the PE conductor 4 x 0.5 mm². has a lead of 8 mm. Example of a five-wire load cable: As load cable: ●...
- Page 14 1.5.2. Insert the twisted wire of the neutral conductor 1.8. Push the socket as far as it will go into the strain as far as it will go into the neutral conductor pin. relief housing. Example of a five-wire load cable: 1.9.
- Page 15 2.2. Strip the bus cable 30 mm. 2.7.2. Place the cable with shielding braid onto the contact spring from above and insert the brown 30 mm wire into pin 5 up to the limit stop. 2.3. Push the shielding braid back 10 mm over the sheath.
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Page 16: Flushing, Filling And Venting
2.9.2. Fit the strain relief (⑧) and clip into place until IMPORTANT the bus cable is clamped firmly. The wire assignment of the bus cable plug must match the wire assignment of the bus cable socket. IMPORTANT “Assignments of the pins”, page 15 The shielding braid must have a direct and firm con- tact with the contact spring. -
Page 17: Flushing, Filling And Venting The Heating Circuit
Insulation of hydraulic Antifreeze in the heating circuit connections For air/water heat pumps installed outdoors, it is not necessary to fill a water/antifreeze mixture into the heating circuit. Insulate hydraulic lines in accordance with the local The heat pumps have safety devices that prevent regulations. -
Page 18: Commissioning
11 Commissioning CAUTION Prior to commissioning the unit, the air flow baffles must be mounted and the fac- ing panels closed. Relevant planning & design data of the system is documented in full The competent energy supplier has been notified ... -
Page 19: Maintenance
12 Maintenance NOTE Icing on air infeed and outfeed openings is weather-related and normal. Do not remove NOTE icing thermally. We recommend that you conclude a mainte- ► Wear protective gloves and carefully re- nance agreement with your specialist heating move the icing with your hands. -
Page 20: Cleaning And Flushing The Condenser
13 Faults 12.4 Cleaning and flushing the condenser Read out the cause of the fault via the diagnostics ► Clean and flush the condenser according to the program of the heating and heat pump controller. manufacturer’s instructions. Contact the local partner of the manufacturer or ►... -
Page 21: Technical Data / Scope Of Supply
Technical data / scope of supply LWAV+ Performance data Values in brackets: (1 Compressor) LWAV+ 82R1/3 LWAV+ 122R3 Heating capacity | COP for A10/W35 acc. to DIN EN 14511-x: 2013 Partial load operation kW | COP 3.18 ı 5.25 5.50 ı 5.10 for A7/W35 acc. -
Page 22: Performance Curves
Performance curves / operating limits / heating LWAV+ 82R1/3 Qh min/max [kW] Pel min/max [kW] 35°C 35°C 55°C 55°C -25 -20 -15 -10 Temp„ [°C] Temp„ [°C] ∆pmax [bar] 0,30 0,25 0,20 0,15 0,10 0,05 0,00 “ ” [m³/h] Temp„ [°C] 823290 c Legende:... - Page 23 LWAV+ 82R1/3 Performance curves / cooling Pel min/max [kW] Q0 min/max [kW] 7°C 7°C 18°C 18°C Temp [°C] Temp [°C] ∆pmax [bar] 0,30 0,25 0,20 0,15 0,10 0,05 0,00 [m³/h] Temp [°C] 823290 c Legende: Volumenstrom Kühlwasser TempWS Temperatur Wärmesenke Q0 min/max Q0 min/max minimale/maximale Kühlleistung Keys: 823290c...
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Page 24: Lwav+ 122R3
Performance curves / operating limits / heating LWAV+ 122R3 Qh min/max [kW] Pel min/max [kW] 35°C 55°C 35°C 55°C -25 -20 -15 -10 Temp„ [°C] Temp„ [°C] ∆pmax [bar] 0,30 0,25 0,20 0,15 0,10 0,05 0,00 “ ” [m³/h] Temp„ [°C] 823291 c Legende:... - Page 25 LWAV+ 122R3 Performance curves / cooling Q0 min/max [kW] Pel min/max [kW] 7°C 18°C 7°C 18°C Temp [°C] Temp [°C] ∆pmax [bar] 0,30 0,25 0,20 0,15 0,10 0,05 0,00 “ [m³/h] Temp [°C] 823291 c Legende: Volumenstrom Kühlwasser TempWS Temperatur Wärmesenke Q0 min/max Q0 min/max minimale/maximale Kühlleistung Keys: 823291c...
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Page 26: Dimensional Drawings 1
Dimensional drawings 1 LWAV+ 1660 Keys: UK819507-1a Legende: D819507-1a All dimensions in mm. Alle Maße in mm. Pos. Bezeichnung Dim. 12kW Dim. 8kW Pos. Name G 1" G 1" Heizwasser Austritt (Vorlauf) Vorderansicht Außengewinde Außengewinde Front view Item Name Dim. 12kW Dim. - Page 27 LWAV+ Dimensional drawings 2 Legende: D819507-2a Alle Maße in mm. Keys: UK819507-2a All dimensions in mm. A1 Wärmepumpenmodul Vorderansicht B1 Wärmepumpenmodul Seitenansicht von links Pos. Name A2 Ventilatormodul Vorderansicht Heat pump module front view B2 Ventilatormodul Seitenansicht von links Heat pump module side view from left Technische Änderungen vorbehalten Fan module, front view Fan module, side view from left...
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Page 28: Installation Plans
Minimum clearances LWAV+ FO>4500 FO>1800 FO>1800 FB>1200 FB>1200 FS>1000 FS>1000 Keys: UK819508 Legende: D819508 All dimensions in mm. Technische Änderungen vorbehalten. Alle Maße in mm. Pos. Name Top view Draufsicht FA Complete external panel Wandaufstellung ohne Überbauung der Wärmepumpe FB Frost area (ice formation possible on cold days, no pipes conveying water, walkways, unsuitable plants) Wandaufstellung mit Überbauung der Wärmepumpe FO Free space up to the next object (no fixed obstacles, e.g. -
Page 29: Connection Set Ipwav Vertical
LWAV+ Connection set IPWAV vertical V (1 : 10) Legende: D819509-1 Technische Änderungen vorbehalten. Alle Maße in mm. Keys: UK819509-1 Seitenansicht von links All dimensions in mm. Rückansicht Detailansicht vertikales Anschlussset Pos. Name Side view from left Heizwasser Austritt (Vorlauf) Heizwasser Eintritt (Rücklauf) Rear view Kondensatablaufrohr DN 40... -
Page 30: Surface Foundation
Installation plan IPWAV vertical Surface foundation LWAV+ Y(1:5) Y(1:5) Legende: D819509-2 Technische Änderungen vorbehalten. Keys: UK819509-2 Alle Maße in mm. Pos. Name All dimensions in mm. OKF Oberkante Fundament Vorderansicht Foundation (frost-proof) Gerätekontur Draufsicht Pos. Name Hydraulic connection line OKB Oberkante Boden Detailansicht Y Front view Detailansicht Bodenbefestigung... -
Page 31: Strip Foundation
Strip foundation Installation plan IPWAV vertical LWAV+ X (1 X (1 : 5) X (1 : 5) Legende: D819509-3 Technische Änderungen vorbehalten. Alle Maße in mm. Legende: D819509-3 OKF Oberkante Fundam Vorderansicht Keys: UK819509-3 Technische Änderungen vorbehalten. Gerätekontur Draufsicht Pos. Name Alle Maße in mm. -
Page 32: Connection Set Wdfav Horizontal
Connection set WDFAV horizontal LWAV+ ±50 OKFB W (1 : 10) OKFB Legende: D819510-1 Keys: UK819510-1 Technische Änderungen vorbehalten. Alle Maße in mm. All dimensions in mm. Seitenansicht von links Pos. Name Detailansicht horizontales Anschlussset Side view from left Complete external panel Pos. -
Page 33: Surface Foundation
Surface foundation Installation plan WDFAV horizontal LWAV+ ±50 OKFB Legende: D819510-2 ±50 Technische Änderungen vorbehalten. Alle Maße in mm. OKFB Oberkante Fertigfußboden Keys: UK819510-2 Oberkante Fundament All dimensions in mm. Seitenansicht von links Oberkante Boden Draufsicht Fertigaußenfassade Pos. Name Pos. Name Wanddurchführung Das Fundament darf keinen Körperschallkontakt zum... -
Page 34: Strip Foundation
Installation plan WDFAV horizontal Strip foundation LWAV+ ±50 OKFB Legende: D819510-3 ±50 Technische Änderungen vorbehalten. Alle Maße in mm. OKFB Oberkante Fertigfußboden Keys: UK819510-3 Oberkante Fundament All dimensions in mm. Seitenansicht von links Oberkante Boden Draufsicht Fertigaußenfassade Pos. Name Pos. Name Wanddurchführung Das Fundament darf keinen Körperschallkontakt zum... -
Page 35: With Condensate Drain Vertical
WDFAV horizontal With condensate drain vertical LWAV+ Surface foundation Strip foundation Flächenfundament Flächenfundament Streifenfundament Streifenfundament Fundament WDFAV LWAV Fundament WDFAV LWAV (bei Kondensatabfuhr vertikal) (bei Kondensatabfuhr vertikal) Keys: UK819510-4 All dimensions in mm. Legende: D819510-4 Legende: D819510-4 Pos. Name Technische Änderungen vorbehalten. Technische Änderungen vorbehalten. -
Page 36: Coastal Installation
Coastal installation LWAV+ IMPORTANT The minimum distances necessary for correct and safe operation as well as any service work must be ob- served. facing away from the coast / prevailing wind direction ● in a sheltered area near a wall ... -
Page 37: Condensate Line Connection
LWAV+ External condensate line connection Legende: D819509-4 Technische Änderungen vorbehalten. Aufstellungshinweise für Anschluss der Kondensatleitung außerhalb des Gebäudes. Kiesschicht zur Aufnahme von bis zu 50l Kondenswasser pro Tag Keys: UK819509-4 als Pufferzone zum Versickern. Kondensatablaufrohr DN 40 Pos. Name Wichtig: Bei direktem Einleiten des Kondenswassers in eine Abwasser- oder Gravel layer for holding up to 50 l condensate per day as buffer zone for seepage Regenwasserleitung muss ein Syphon gesetzt werden (Abbildung 1b). -
Page 38: Internal Condensate Line Connection
Internal condensate line connection LWAV+ Legende: 819509-5 Technische Änderungen vorbehalten. Aufstellungshinweise für Anschluss der Kondensatleitung innerhalb des Gebäudes. Kondensatablaufrohr DN 40 Legende: UK819509-5 Wichtig: Beim Anschluss der Kondensatleitung innerhalb eines Gebäudes muss ein Syphon Pos. Name eingebaut werden (siehe Abbildung 2a). An der Kondensatabflussleitung der Wärmepumpe dürfen keine zusätzlichen Condensate drain pipe DN 40 Abflussleitungen angeschlossen werden. -
Page 39: Hydraulic Integration
LWAV+ with hydraulic station Subject to change without notice | 83024000gUK | ait-deutschland GmbH... -
Page 40: Lwav+ With Buffer Tank In Series And Hydraulic Module
LWAV+ with buffer tank in series and hydraulic module Subject to change without notice | 83024000gUK | ait-deutschland GmbH... -
Page 41: Lwav+ With Separation Buffer Tank
LWAV+ with separation buffer tank Subject to change without notice | 83024000gUK | ait-deutschland GmbH... -
Page 42: Keys Hydraulic Integration
Subject to change without notice | 83024000gUK | ait-deutschland GmbH... -
Page 43: Circuit Diagrams
LWAV+ 82R1/3 Circuit diagram 1/5 X10_L1_2 / 2.2 X10_N_0 / 2.6 X10_N_4 X10_N_2 / 1.4 X10_PE_0 / 3.2 X10_PE_4 X10_PE_2 / 2.2 X10_N_2 X10_L_2 Refer to protection notice ISO 16016. Subject to change without notice | 83024000gUK | ait-deutschland GmbH... - Page 44 Circuit diagram 2/5 LWAV+ 82R1/3 Mod-B-Inv / 3.1 Mod-A+Inv / 3.1 Mod-GND_Inv / 3.1 X10_L1_2 / 1.1 X10_N_4 / 1.2 X10_PE_2 / 1.2 X10_L_2 / 1.5 X10_N_0 / 1.1 X10_PE_4 GNYE / 1.2 Mod-A+ Ven / 3.0 Mod-B- Ven / 3.0 Refer to protection notice ISO 16016.
- Page 45 LWAV+ 82R1/3 Circuit diagram 3/5 Mod-A+ Ven Mod-B- Ven Mod-A+Inv Mod-B-Inv Mod-GND_Inv X10_PE_0 Refer to protection notice ISO 16016. Subject to change without notice | 83024000gUK | ait-deutschland GmbH...
- Page 46 Circuit diagram 4/5 LWAV+ 82R1/3 Refer to protection notice ISO 16016. Subject to change without notice | 83024000gUK | ait-deutschland GmbH...
- Page 47 LWAV+ 82R1/3 Circuit diagram 5/5 Refer to protection notice ISO 16016. Subject to change without notice | 83024000gUK | ait-deutschland GmbH...
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Page 48: Lwav+ 122R3
Circuit diagram 1/5 LWAV+ 122R3 X10_L1_0 / 2.2 X10_L2_0 / 2.2 X10_L3_0 / 2.2 X10_N_0 / 2.6 X10_N_2 / 1.4 X10_PE_0 / 2.2 X10_PE_4 X10_PE_2 / 3.2 X10_N_2 X10_L_2 Refer to protection notice ISO 16016. Subject to change without notice | 83024000gUK | ait-deutschland GmbH... - Page 49 LWAV+ 122R3 Circuit diagram 2/5 Mod-B-Inv / 3.1 Mod-A+Inv / 3.1 Mod-GND_Inv / 3.1 X10_L1_0 / 1.1 X10_L2_0 / 1.1 X10_L3_0 / 1.1 X10_PE_0 / 1.2 X10_L_2 / 1.5 X10_N_0 / 1.1 X10_PE_4 GNYE / 1.2 Mod-A+ Ven / 3.0 Mod-B- Ven / 3.0 Refer to protection notice ISO 16016.
- Page 50 Circuit diagram 3/5 LWAV+ 122R3 Mod-A+ Ven Mod-B- Ven Mod-A+Inv Mod-B-Inv Mod-GND_Inv X10_PE_2 Refer to protection notice ISO 16016. Subject to change without notice | 83024000gUK | ait-deutschland GmbH...
- Page 51 LWAV+ 122R3 Circuit diagram 4/5 Refer to protection notice ISO 16016. Subject to change without notice | 83024000gUK | ait-deutschland GmbH...
- Page 52 Circuit diagram 5/5 LWAV+ 122R3 Refer to protection notice ISO 16016. Subject to change without notice | 83024000gUK | ait-deutschland GmbH...
- Page 53 Subject to change without notice | 83024000gUK | ait-deutschland GmbH...
- Page 54 Subject to change without notice | 83024000gUK | ait-deutschland GmbH...
- Page 55 Subject to change without notice | 83024000gUK | ait-deutschland GmbH...
- Page 56 GmbH Industriestraße 3 95359 Kasendorf Germany +49 9228 / 9906-0 +49 9228 / 9906-189 info@alpha-innotec.de www.alpha-innotec.com alpha innotec – an ait-deutschland GmbH brand Subject to technical amendments without prior notice.
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