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Summary of Contents for Alpha-InnoTec LWD Series
- Page 1 Air/Water Heat Pumps Dual / outdoor installation Operating Manual LWD – series 83053500oUK...
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Page 2: Table Of Contents
Table of contents 12 Maintenance ..........14 12.1 Basic principles ........14 12.2 Maintenance after commissioning ..15 About this operation manual ...... 3 12.3 Maintenance as required ......15 Validity ............3 12.4 Cleaning and flushing the condenser ..15 Reference documents ....... -
Page 3: About This Operation Manual
About this operation manual Symbol Meaning Safety-relevant information. This operation manual is an integral part of the device. Warning of physical injuries. Danger of fatal injury due to ► Before working on or with the device, always read electric current. the operation manual carefully and follow it for all DANGER Indicates an imminent danger re-... -
Page 4: Contact
Interference by unqualified personnel can cause life-threatening ● Germany: www.alpha-innotec.de injuries and damage to property. ● EU: www.alpha-innotec.com ► Ensure that the personnel is familiar with the local regulations, especially those on safe and hazard- aware working. -
Page 5: Disposal
2.5 Disposal Existing earthing connections within housings or on mounting plates must not be altered. If this should nev- ertheless be necessary in the course of repair or as- Environmentally hazardous substances sembly work: Improper disposal of environmentally hazardous sub- ►... -
Page 6: Description
Description Improper action Requirements for minimum scale and corrosion dam- age in hot water heating systems: 3.1 Condition on delivery ● Professional planning and commissioning ● Closed system with regard to corrosion ● Integration of an adequately dimensioned pres- sure maintenance ●... -
Page 7: Functionally Necessary Accessories
3.3 Functionally necessary The vibration decoupling (accessory) for the hydraulic system prevents structure-borne sound and vibrations accessories from being transferred to the fixed pipes and thus to the building. Only use genuine accessories made by the manufac- turer of the device. Cooling ●... -
Page 8: Delivery, Storage, Transport And Installation
Delivery, storage, transport 5.3 Unpacking and transport and installation Notes on safe transport The device is heavy ( “Technical data / scope of IMPORTANT supply”, from page 17). There is a risk of injuries or Damage to the housing and the device components material damage if the device falls down or overturns. -
Page 9: Installation
5.4 Installation Installation site requirements ● Only install outdoors Preparation for installation, together with Clearance dimensions were complied. the wall duct “Minimum clearances”, page 38 To connect the outdoor unit to the indoor unit (hydraulic unit), there must be a suitable opening for the wall duct Free air intake and blowing air are possible with- ... -
Page 10: Opening And Closing The Device
Installation of hydraulic NOTE system When installing with a wall duct, make sure the wall clearance is correct. 6.1 Condensate drain 5.7 Opening and closing the device The condensate precipitated from the air must be re- ► Remove the cover and the side facade of the de- moved frost-free via a plastic condensate pipe with vice. -
Page 11: Connection To The Heating Circuit
Towards the inside of the building The lines for the heating are fastened to the wall or ceiling via a fixed point. ► Insert the condensate pipe (wall duct accessory) ► Make sure that working overpressure through the wall duct (accessory) (using lubricant) ( “Technical data / scope of supply”, from and connect it to the condensate nozzle using the page 17) is complied with. -
Page 12: Pressure Safety
Electrical installation Connect the device to the fixed piping of the heat- ing circuit via vibration decouplings (accesso- ry or included in the scope of delivery of the wall Establishing the electrical duct or hydraulic connection line). You must install them to prevent the transfer of structurally borne connections sound to the fixed piping. -
Page 13: Flushing, Filling And Venting
Antifreeze in the heating circuit NOTE If the length of the pre-assembled cables It is not permitted to fill an antifreeze or a water/anti- (8 m each) is not sufficient, use the cable ex- freeze mixture into the heating circuit. tension kit (accessory). -
Page 14: Overflow Valve
10 Overflow valve Carefully fill in and sign the notice of completion for the heat pump systems. In Germany: Send the notice of completion NOTE for heat pump systems and rough checklist to the manufacturer’s factory customer service ● The activities in this section are only neces- department. -
Page 15: Maintenance After Commissioning
12.2 Maintenance after commissioning 12.3 Maintenance as required Immediately after commissioning, check all installed ● Check and clean the components of the heating dirt traps for dirt and clean them if necessary. circuit, e.g. valves, diaphragm expansion vessels, circulation pumps, filters, dirt traps ►... -
Page 16: Annual Maintenance
14 Dismantling and disposal 12.5 Annual maintenance ► Determine the quality of the heating water by anal- ysis. In the event of deviations from the specifica- 14.1 Dismantling tions, take suitable measures without delay The disposal equipment is suitable for flammable ... -
Page 17: Technical Data / Scope Of Supply
LWD 50A, LWD 70A Technical data / scope of delivery Performance data Values in brackets: (1 Compressor) LWD 50A LWD 70A Heating capacity | COP for A7/W35 acc. to DIN EN 14511-x kW | COP 7.10 | 4.80 8.50 | 4.30 for A7/W45 acc. -
Page 18: Lwd 90A
Technical data / scope of delivery LWD 90A Performance data Values in brackets: (1 Compressor) LWD 90A Heating capacity | COP for A7/W35 acc. to DIN EN 14511-x kW | COP 10.10 | 4.12 for A7/W45 acc. to DIN EN 14511-x kW | COP 9.90 | 3.50 for A2/W35 acc. -
Page 19: Lwd 50A/Rx, Lwd 70A/Rx
LWD 50A/RX, LWD 70A/RX Technical data / scope of delivery Performance data Values in brackets: (1 Compressor) LWD 50A/RX LWD 70A/RX Heating capacity | COP for A7/W35 acc. to DIN EN 14511-x kW | COP 6.80 | 4.56 8.70 | 4.32 for A7/W45 acc. -
Page 20: Performance Curves
Performance curves LWD 50A Heating mode Qh (kW) Temp„ (°C) Pe (kW) 35°C 50°C 65°C Temp„ (°C) Temp„ (°C) ∆p (bar) ”p∆ “” (m³/h) 823165a Legende: DE823129L/170408 “” Volumenstrom Heizwasser Temp„ Temperatur Wärmequelle Heizleistung Keys: Keys: UK823134L/190313 UK823134L/190313 Leistungsaufnahme “© “©... -
Page 21: Lwd 70A Heating Mode
LWD 70A Heating mode Performance curves Qh (kW) Temp„ (°C) Pe (kW) 35°C 50°C 65°C Temp„ (°C) Temp„ (°C) ∆p (bar) ”p∆ “” (m³/h) 823166a Legende: DE823129L/170408 “” Volumenstrom Heizwasser Temp„ Temperatur Wärmequelle Heizleistung Keys: Keys: UK823129L/170408 UK823129L/170408 Leistungsaufnahme “” “”... -
Page 22: Lwd 90A Heating Mode
Performance curves LWD 90A Heating mode Qh (kW) Qh (kW) Qh (kW) Qh (kW) Qh (kW) Qh (kW) Qh (kW) Qh (kW) Qh (kW) Qh (kW) Qh (kW) Qh (kW) Qh (kW) Qh (kW) Qh (kW) Qh (kW) Qh (kW) Qh (kW) Qh (kW) Qh (kW) -
Page 23: Lwd 50A/Rx Heating Mode
LWD 50A/RX Heating mode Performance curves Qh (kW) Temp„ (°C) Pe (kW) 35°C 50°C 65°C Temp„ (°C) Temp„ (°C) ∆p (bar) ”p∆ “” (m³/h) 823169 Legende: DE823129L/170408 “” Volumenstrom Heizwasser Temp„ Temperatur Wärmequelle Keys: Keys: UK823129L/170408 UK823129L/170408 Heizleistung “” “” Volume flow, heating water Volume flow, heating water Leistungsaufnahme... -
Page 24: Lwd 50A/Rx Cooling Mode
Performance curves LWD 50A/RX Cooling mode Q0 (kW) Temp (°C) Pe (kW) 7°C 18°C Temp (°C) Temp (°C) 823169 Temp Temperatur Wärmesenke Kühlleistung Leistungsaufnahme Energy efficiency ratio / Kühlleistungszahl Keys: Keys: UK823134L/190313 UK823134L/190313 “© “© Volume flow cooling water Volume flow cooling water Temp¤... -
Page 25: Lwd 70A/Rx Heating Mode
LWD 70A/RX Heating mode Performance curves Qh (kW) Temp„ (°C) Pe (kW) 35°C 50°C 65°C Temp„ (°C) Temp„ (°C) ∆p (bar) ”p∆ “” (m³/h) 823170 Legende: DE823129L/170408 “” Volumenstrom Heizwasser Temp„ Keys: Keys: UK823129L/170408 UK823129L/170408 Temperatur Wärmequelle “” “” Volume flow, heating water Volume flow, heating water Heizleistung Leistungsaufnahme... -
Page 26: Lwd 70A/Rx Cooling Mode
Performance curves LWD 70A/RX Cooling mode Q0 (kW) Temp (°C) Pe (kW) 7°C 18°C Tempws (°C) Temp (°C) 823170 Temp Temperatur Wärmesenke Kühlleistung Leistungsaufnahme Energy efficiency ratio / Kühlleistungszahl Keys: Keys: UK823134L/190313 UK823134L/190313 “© “© Volume flow cooling water Volume flow cooling water Temp¤... -
Page 27: Dimensional Drawings
LWD … Dimensional drawings 1320 1090 4x M8 IG 1270 Keys : UK819392b Legende: D819392b All dimensions in mm. Alle Maße in mm. Pos. Name Dim. Vorderansicht Front view – Seitenansicht von links C-C Schnitt (Grundplatte) Side view from left –... -
Page 28: Installation Plans
Protection zones / safety distances LWD … 2,3m 0,5m 0,5m 3,3m Abbildung: Sicherheitsabstände zur Wärmepumpe Legende: DE819401 Technische Änderungen vorbehalten Keys: UK819401 Wärmepumpe Pos. Name Schutzbereich Heat pump bis zum Boden Türen, Fenster, Lichtschächte, usw. ins Haus Protection zone to the floor Aufstellung Schutzbereich Wärmepumpe Doors, windows, light wells etc. -
Page 29: Wall Bracket
LWD … Wall bracket with wall duct 1320 FS >800 FS >800 Legende: 819393-1e Technische Änderungen vorbehalten. Alle Maße in mm. Variante 1 Keys: UK819393-1e Vorderansicht All dimensions in mm. Draufsicht Detailansicht Verkleidung Pos. Name Detailansicht Wandbefestigung Detailansicht Kondensatleitung innerhalb Gebäude Variant 1 Detailansicht Kondensatleitung außerhalb Gebäude Front view... -
Page 30: With Hydraulic Connection Line
Wall bracket LWD … with hydraulic connection line 1320 FS >800 FS >800 Legende: 819393-2e Technische Änderungen vorbehalten. Alle Maße in mm. Variante 2 Keys: UK819393-2e Vorderansicht Draufsicht All dimensions in mm. Detailansicht Verkleidung Detailansicht Wandbefestigung Pos. Name Detailansicht Kondensatleitung außerhalb Gebäude Variant 2 Fertigaußenfassade Front view... -
Page 31: Floor Bracket
LWD … Floor bracket with wall duct 1320 FS >800 FS >800 Legende: 819393-2e Technische Änderungen vorbehalten. Alle Maße in mm. Variante 3 Keys: UK819393-3e Vorderansicht Draufsicht All dimensions in mm. Detailansicht Verkleidung Detailansicht Kondensatleitung innerhalb Gebäude Pos. Name Detailansicht Kondensatleitung außerhalb Gebäude Variant 3 Detailansicht Bodenbefestigung Front view... -
Page 32: With Hydraulic Connection Line
Floor bracket LWD … with hydraulic connection line 1320 FS >800 FS >800 Legende: 819393-4e Technische Änderungen vorbehalten. Alle Maße in mm. Variante 4 Vorderansicht Draufsicht Keys: UK819393-4e Detailansicht Verkleidung All dimensions in mm. Detailansicht Kondensatleitung außerhalb Gebäude Detailansicht Bodenbefestigung Pos. -
Page 33: Drill Template For Wall Bracket
LWD … Drill template for wall bracket with wall duct Ø12 Legende: 819393-5e Technische Änderungen vorbehalten. Alle Maße in mm. BB1 Bohrbild für Wandkonsole (Zubehör) an Befestigungswand zu V1 Vorderansicht Keys: UK819393-5e Detailansicht Wandbefestigung All dimensions in mm. Gerätekontur Pos. Name Bohrung für Leerrohr KG DN125, Øa 125 BB1 Drill template for wall bracket (accessory) on mounting wall for V1... -
Page 34: With Hydraulic Connection Line
Drill template for wall bracket LWD … with hydraulic connection line Ø12 Legende: 819393-6e Technische Änderungen vorbehalten. Alle Maße in mm. BB2 Bohrbild für Wandkonsole (Zubehör) an Befestigungswand zu V2 Vorderansicht Detailansicht Wandbefestigung Keys: UK819393-6e Gerätekontur All dimensions in mm. Befestigungsbohrungen für Wandkonsolen Pos. -
Page 35: With Wall Duct
LWD … Foundation for V3 with wall duct 1320 1190 >1300 1320 Legende: 819393-7e Technische Änderungen vorbehalten. Alle Maße in mm. FU3 Ansicht Fundament zu V3 Vorderansicht Draufsicht Keys: UK819393-7e All dimensions in mm. OKF Oberkante Fundament Pos. Name Fertigaußenfassade Pos. -
Page 36: Foundation For V4
Foundation for V4 LWD … with hydraulic connection line 1320 >1300 1190 X (1 : 5) Ø12 Legende: 819393-8e Technische Änderungen vorbehalten. Pos. Name Alle Maße in mm. Foundation Keys: UK819393-8e FU4 Ansicht Fundament zu V4 Hydraulic connection line All dimensions in mm. Vorderansicht Detailansicht Bodenbefestigung Empty conduit DN 150 (on site) -
Page 37: Open Field Installation
LWD … Open field installation >1500 200-300 Legende: 819393-9e Technische Änderungen vorbehalten. Alle Maße in mm. Freifeldaufstellung nur mit Windschutz zulässig! FW1 Windschutz, funktionsnotwendige Fläche für Wärmepumpe Vorderansicht Seitenansicht von links Windschutz Luftrichtung Keys: UK819393-9e All dimensions in mm. Pos. Name FW1 Outdoor installation in open field only allowed with wind protection! Front view... -
Page 38: Minimum Clearances
Minimum clearances LWD … >3000 Legende: 819393-10e Technische Änderungen vorbehalten. Alle Maße in mm. FW2 Funktionsnotwendige Mindestabstände Draufsicht Fertigaußenfassade Luftrichtung Keys: UK819393-10e All dimensions in mm. Mindestabstände Pos. Name FW2 Functionally necessary minimum clearances Top view Complete external facade Direction of air >... -
Page 39: Condensate Line
Datum Name Benennung Aufstellung Erstellt 9.6.2011 Markieton Gepr. 10.6.2011 Markieton Kondensa Norm. Internal condensate line connection Alpha-InnoTec GmbH ArtikelNr. 819400 Industriestraße 3 D - 95359 Kasendorf 10.6.2011 DM www.alpha-innotec.de Zust. Änderungstext Datum Ers. f. Keys: UK819400-2 egende: 819400-2 echnische Änerungen vorbehalten. -
Page 40: Coastal Installation
Coastal installation LWD … IMPORTANT The minimum distances necessary for correct and safe operation as well as any service work must be observed. facing away from the coast / prevailing wind direction ● in a sheltered area near a wall ... - Page 41 Subject to change without notice | 83053500oUK | ait-deutschland GmbH...
- Page 42 Circuit diagram 1/2 LWD … Subject to change without notice | 83053500oUK | ait-deutschland GmbH...
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Page 43: Circuit Diagrams
LWD … Circuit diagram 2/2 DI14 OUT1 OUT3 OUT4 OUT5 Green Yellow white Brown AIN1 AIN2 Subject to change without notice | 83053500oUK | ait-deutschland GmbH... - Page 44 GmbH Industriestraße 3 D-95359 Kasendorf E info@alpha-innotec.de W www.alpha-innotec.de alpha innotec – an ait-deutschland GmbH brand...
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