Subscribe to Our Youtube Channel
Related Manuals for Alpha-InnoTec LW 101
Summary of Contents for Alpha-InnoTec LW 101
- Page 1 Air/Water Heat Pumps Indoor installation Operating Manual LW 101 – LW 121 83054300eUK – Translation into English of the original German operating manual...
-
Page 2: Personnel
Please read first Symbols This operating manual provides important information The following symbols are used in the operating manual. on the handling of the unit. It is an integral part of the They have the following meaning: product and must be stored so that it is accessible in the immediate vicinity of the unit. -
Page 3: Table Of Contents
LW 101 – LW 121 ..............43 Transport to installation location ........10 CIRCUIT DIAGRAMS Installation ................11 LW 101 – LW 121 ............... 44 Mounting the air ducts ............12 EC DECLARATION OF CONFORMITY ......47 Installation / connection to heating circuit ....15 Condensate discharge ............16... -
Page 4: Intended Use
Intended use Safety The unit may be used only for the intended purpose. The unit is operationally safe when used for the intended This means: purpose. The construction and design of the unit conform to the state of the art, all relevant DIN/VDE •... -
Page 5: Customer Service
For a current list and additional partners of the manufac- turer, please visit ATTENTION Install the heat pump only indoors and operate www.alpha-innotec.de only with outside air as the heat source. The air www.alpha-innotec.com ducts must discharge into the open air. Do not restrict or block the air ducts. -
Page 6: Functioning Principle Of Heat Pump System
Functioning principle of heat Heat quantity recording pump system In addition to proof of the unit's efficiency, heating legislation also requires heat quantity recording (referred Heat pumps operate on the principle of a refrigerator: to as WME in this manual). The WME is mandatory with the same technology, only with the opposite effect. -
Page 7: Care Of The Unit
Care of the unit CLEANING AND FLUSHING OF UNIT COMPONENTS The outer surfaces of the unit can be cleaned with a CAUTION! damp cloth and household cleaning products. Unit components cleaned and flushed only by customer service Do not use cleaning or care products that contain personnel authorised by the manufacturer. -
Page 8: Scope Of Delivery
Scope of delivery Inspect delivery for outwardly visible signs of damage. Example of scope of delivery: Check to make sure that delivery is complete. View 1: Any defects or incorrect deliveries must be claimed immediately. ACCESSORIES NECESSARY FOR OPERATION ATTENTION Use only original accessories from the manufac- turer of the unit. -
Page 9: Sound
SOUND NOTE. The following sound pressure levels are cal- The noise emission from the heat pumps must be taken into account in the respective installation plans for air / culated values. Other constellations, adjoin- ing other buildings or even reflecting surfaces water heat pumps. -
Page 10: Installation Location
In case of different, not equally loud units, the level in- DANGER! crease is read off the following diagram: Unit is not fastened to the wooden pallet. Danger of tipping over during transport! This can result in personal injury and dam- age to the unit. -
Page 11: Installation
Pull lower facing panel upwards and outwards, Lift the unit on the pipes with at least four people detach and set securely to the side… and carry it to its final installation location… NOTICE. Carry the unit horizontally and secure it against slipping. -
Page 12: Mounting The Air Ducts
MOUNTING THE AIR DUCTS Rotate the already-interlocked parts 90° and affix the final piece at the bottom… ATTENTION Use only original accessories or air ducts rec- ommended by the manufacturer (fibreglass light- weight concrete ducts). Mount air ducts only according to the installa- tion plan for the respective unit. - Page 13 AIR DUCTS ASSEMBLY Install the wall duct in the masonry from the house exterior. This can either be done during Remove the parts necessary for the assembly of the the construction phase (by means of sealing)… air duct(s) from their respective boxes… NOTICE.
- Page 14 SECURING THE AIR DUCT ON THE HEAT PUMP SCREEN FRAME ASSEMBLY Screw the screen frame to the wall ducts on both the air Clip on the assembly rail and secure it using special intake and output sides. screws to the spots on the air duct designated as the air intake side…...
-
Page 15: Installation / Connection To Heating Circuit
INSTALLATION / CONNECTION TO HEATING CIRCUIT Position the wire mesh grille in the assembly frame… ATTENTION Connect the unit to the heating circuit accord- ing to the hydraulic diagram for the respective model. “Hydraulic connection” instructions. NOTICE. Check to make sure that the diameters and lengths of the pipes for the heating circuit are sufficiently dimensioned. -
Page 16: Condensate Discharge
Pressure relief NOTICE. During installation of the shut-off devices, the liquefier of the heat pump can be flushed, if nec- Equip the heating circuit in accordance with local stand- essary. ards and directives with a safety valve and an expansion tank. -
Page 17: Circulating Pumps
Circulating pumps Electrical connections Observe the following when performing all work: ATTENTION Always note the model. DANGER! Do not use regulated circulating pumps. Danger of fatal injury due to electric Circulating pumps and domestic hot water circu- shock! lation pumps must be multi-stage pumps. Electrical connections may be installed only by qualified electricians. -
Page 18: Flushing, Filling And Bleeding The System
Lead 230 V power cable, power cable for circulat- NOTICE. ing pumps and cable for external temperature sen- Using a suitable network cable, the control ele- sor through the rubber sockets on the facing panel ment of the heat and heat pump regulator can be in the unit…... - Page 19 experience has shown that the safest and most trouble- WATER SOFTENING TO VDI 2035 – PART I free running of the systems is achieved with so-called If the water is softened before the heating is filled, in low-salt operation. accordance with the VDI 2035 guidelines, no scale VDI 2035 Part I gives important information and can form.
-
Page 20: Insulating The Hydraulic Connections
Insulating the hydraulic ideal approach for closed heating circuits, in particular, because low oxygen input into the heating circuit can connections also be tolerated. In general, when the system is filled with deionised water, the pH value sets itself within the ideal range due Insulate the vibration decouplers and the pipes of the heating circuit. - Page 21 Four hooks are located on the back side of the control Stick the heating and heat pump regulator's control element and can be used to hang the control element on cable into the right bushing on the bottom of the the front facade of the unit: control element…...
-
Page 22: Installation And Removal Of The Screen
Installation and removal of the screen INSTALLING THE SCREEN NOTICE. The screen is provided at the time of delivery so that the control element may be inserted in the upper recesses of the front facade. If the control element has been inserted in the lower recesses of the front facade, you must first remove the screen's temporary cover and then reinsert it above the logo. -
Page 23: Set The Overflow Valve
Set the overflow valve Commissioning REMARQUE DANGER! The activities in this section are only necessary The unit may be commissioned only with for in-line tank integration. the air ducts and weather grille or rain Complete the worksteps quickly, otherwise the guard installed and with the covers closed. -
Page 24: Safety Temperature Limiter
Dismantling Within Germany and Austria: Send completion report for heat pump systems and general checklist to the manufacturer’s factory DANGER! customer service department… Danger of fatal injury due to electric In other countries: shock! Send completion report for heat pump systems Electrical connections may be installed and general checklist to the manufacturer’s local only by qualified electricians. - Page 25 Subject to change without notice | 83054300eUK – Translation into English of the original German operating manual | ait-deutschland GmbH...
-
Page 26: Technical Data / Scope Of Delivery
Technical data / scope of delivery Model designation Heat pump type Brine/water ı Air/water ı Water/water • applicable ı — not applicable Installation location Indoors ı Outdoors • applicable ı — not applicable Conformity Performance data Heating capacity/COP at 2 Compressors kW ı... - Page 27 LW 101 LW 121 — ı • ı — — ı • ı — • ı — • ı — • • — — 10,3 ı 4,2 12,8 ı 4,2 — — 10,1 ı 3,5 12,7 ı 3,5 — —...
-
Page 28: Performance Curves
LW 101 (A) Seite: 1/1 - / PEP026-2009 / Opel / 16.04.10 Zeichnungsnummer: 823152 Datei: 823152 Leistungs- Druckverlustkurven LW 101 (A).xls Subject to change without notice | 83054300eUK – Translation into English of the original German operating manual | ait-deutschland GmbH... - Page 29 Performance curves LW 121 Qh (kW) Temp„ (°C) Pe (kW) 35°C 1VD 50°C 1VD Temp„ (°C) Temp„ (°C) ∆p (bar) ∆p” “” (m³/h) 823153 Legende: DE823129L/170408 “” Volumenstrom Heizwasser Temp„ Temperatur Wärmequelle Heizleistung Legend: UK823129L/170408 Leistungsaufnahme “” Volume flow, heating water Coefficient of performance / Leistungszahl ∆p”...
-
Page 30: Dimensional Drawings
LW 101 Dimensional drawings 4x M8 1353 1298 1261 4x M8 1298 1261 Legende: D819352a Legend: UK819352a Technische Änderungen vorbehalten. All dimensions in mm. Alle Maße in mm. Front view Vorderansicht Side view from left Seitenasicht von links Seitenansicht von rechts Side view from right Rückansicht... -
Page 31: Installation Plan Version 1
Installation plan Version 1 LW 101 ≥700 ≥700 ≥700 ≥700 ≥2535 Legend: UK819345a-1 All dimensions in mm. Item Designation Dim. With finished wall thickness 240 to 320 2060 With finished wall thickness 320 to 400 1980 With finished wall thickness 240 to 320... -
Page 32: Installation Plan Version 2
LW 101 Installation plan Version 2 ≥700 ≥700 ≥700 ≥700 ≥2535 Legend: UK819345a-2 All dimensions in mm. Item Designation Dim. With finished wall thickness 240 to 320 2060 With finished wall thickness 320 to 400 1980 With finished wall thickness 240 to 320... -
Page 33: Installation Plan Version 3
Installation plan Version 3 LW 101 1570 ≥700 ≥700 ≥700 ≥700 ≥2670 Legend: UK819345a-3 All dimensions in mm. Item Designation Dim. Legende: 819345a With finished wall thickness 240 to 320 Technische Änderungen vorbehalten. Alle Maße in mm. With finished wall thickness 320 to 400... -
Page 34: Installation Plan Version 4
LW 101 Installation plan Version 4 2570 ≥700 ≥700 ≥700 ≥700 ≥3670 Legend: UK819345a-4 All dimensions in mm. Item Designation Dim. With finished wall thickness 240 to 320 With finished wall thickness 320 to 400 Item Designation Legende: 819345a Version 4 Accessory: wall duct 800x800x420 Technische Änderungen vorbehalten. -
Page 35: Dimensional Drawings
Dimensional drawings LW 121 4x M8 1523 1381 1372 4x M8 1381 1372 Legend: UK819354 Legende: D819354- Technische Änderungen vorbehalten. All dimensions in mm. Alle Maße in mm. Front view Vorderansicht Side view from left Seitenasicht von links Side view from right Seitenansicht von rechts Rückansicht Rear view... -
Page 36: Installation Plan Version 1
LW 121 Installation plan Version 1 ≥700 ≥700 ≥ 2630 Pos. Bezeichnung Maß Pos. Bezeichnung Bei Fertigwandstärke 240 bis 320 2160 Zubehör: Wanddurchführung 800x800x420 Bei Fertigwandstärke 320 bis 400 2080 Zubehör: Luftkanal 700x700x450 Bei Fertigwandstärke 240 bis 320 Zubehör: Luftkanal 700x700x1000 Legend: UK819346-1 All dimensions in mm. -
Page 37: Installation Plan Version 2
Installation plan Version 2 LW 121 ≥700 ≥700 ≥2630 Pos. Bezeichnung Maß Pos. Bezeichnung Bei Fertigwandstärke 240 bis 320 2160 Legend: UK819346-2 All dimensions in mm. Zubehör: Wanddurchführung 800x800x420 Bei Fertigwandstärke 320 bis 400 2080 Item Designation Dim. Zubehör: Luftkanal 700x700x450 Bei Fertigwandstärke 240 bis 320 With finished wall thickness 240 to 320 2160... -
Page 38: Installation Plan Version 3
LW 121 Installation plan Version 3 1665 ≥700 ≥700 ≥2770 Pos. Bezeichnung Pos. Bezeichnung Maß Legend: UK819346-3 All dimensions in mm. Zubehör: Wanddurchführung 800x800x420 Bei Fertigwandstärke 240 bis 320 Item Designation Dim. Zubehör: Luftkanal 700x700x450 Bei Fertigwandstärke 320 bis 400 Zubehör: Luftkanalbogen 700x700x750 With finished wall thickness 240 to 320 Einbau über Erdgleiche... -
Page 39: Installation Plan Version 4
Installation plan Version 4 LW 121 2665 ≥700 ≥700 ≥3770 Legend: UK819346-4 All dimensions in mm. Pos. Bezeichnung Pos. Bezeichnung Maß Item Designation Dim. Zubehör: Wanddurchführung 800x800x420 Bei Fertigwandstärke 240 bis 320 With finished wall thickness 240 to 320 Zubehör: Luftkanal 700x700x450 Bei Fertigwandstärke 320 bis 400 With finished wall thickness 320 to 400 Zubehör: Luftkanal 700x700x1000... -
Page 40: Row Tank
LW 101 – LW 121 Row tank Subject to change without notice | 83054300eUK – Translation into English of the original German operating manual | ait-deutschland GmbH... -
Page 41: Separate Buffer Tank
Separate buffer tank LW 101 – LW 121 Subject to change without notice | 83054300eUK – Translation into English of the original German operating manual | ait-deutschland GmbH... -
Page 42: Legend Hydraulic Integration
Subject to change without notice | 83054300eUK – Translation into English of the original German operating manual | ait-deutschland GmbH... -
Page 43: Terminal Diagrams Lw 101 - Lw 121
Terminal diagram LW 101 – LW 121 3~N/PE/400V/50Hz 3~N/PE/400V/50Hz 3~N/PE/400V/50Hz 1~N/PE/230V/50Hz B10 A ZW2/SST Subject to change without notice | 83054300eUK – Translation into English of the original German operating manual | ait-deutschland GmbH... -
Page 44: Circuit Diagrams
LW 101 – LW 121 Circuit diagram 1/3 +10V 0-10V Subject to change without notice | 83054300eUK – Translation into English of the original German operating manual | ait-deutschland GmbH... - Page 45 Circuit diagram 2/3 LW 101 – LW 121 Subject to change without notice | 83054300eUK – Translation into English of the original German operating manual | ait-deutschland GmbH...
- Page 46 LW 101 – LW 121 Circuit diagram 3/3 Subject to change without notice | 83054300eUK – Translation into English of the original German operating manual | ait-deutschland GmbH...
-
Page 47: Ec Declaration Of Conformity
In the event of modification of the device(s) without our approval, this declaration shall become invalid. Designation of the device(s) Heat Pump Unit model Number Unit model Number LW 71A 100 540 LW 101 100 530 LW 81A 100 541 LW 121 100 531 LW 101A 100 542 LW 140 100 532... - Page 48 GmbH Industriestraße 3 D-95359 Kasendorf E info@alpha-innotec.de W www.alpha-innotec.de alpha innotec – an ait-deutschland GmbH brand...
Need help?
Do you have a question about the LW 101 and is the answer not in the manual?
Questions and answers