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Summary of Contents for Alpha-InnoTec LW
- Page 1 Operati ng manual aIr/water Heat PumPs Outdoor Installation Lw... a/rX We reserve the right to modify technical specifications without prior notice. 83051400aUK © Alpha-InnoTec GmbH...
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Page 2: Information For Operators
Please read first symbols This operating manual provides important informationon The following symbols are used in the operating manual. 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
Hydraulic legend ..............32 domestic hot water ............33 Swimming pool ..............34 INfoRmATIoN foR opERAToRS TERmINAl dIAGRAmS LW 90A/RX • 140A/RX .............36 opERATING pRINcIplE of HEAT pUmpS ......6 comfort board ..............37 AREA of UTIlISATIoN ............6 cIRcUIT dIAGRAmS ..............38 HEAT qUANTITy REcoRdING ..........6 opERATIoN ................6... -
Page 4: Intended Use
Intended use safety and security The unit may be used only for the intended purpose. The unit is operationally safe when used for the intended That means: purpose. The construction and design of the unit conform to the state of the art, all relevant dIN/vdE •... -
Page 5: Customer Services
warranty / Guarantee attentIon Install the heat pump only outdoors and operate only with outside air as the heat source. do not for warranty and guarantee conditions, please refer to restrict or block the air-conducting sides. the purchase documents. dimensional drawing and installation plan for re- notIce spective model. -
Page 6: Operating Principle Of Heat Pumps
Operating principle of heat Heat quantity recording pumps In addition to verification of the unit's efficiency, EEWaermeG also meets the demand for a heat quantity Heat pumps operate on the principle of a refrigerator: recording (hereafter referred to as HqR). The HqR the same technology, only with the opposite effect. -
Page 7: Care Of The Unit
Care of the unit grating of the air flow baffles. In order to ensure problem-free operations, the ice must be removed on a regular basis. The outer surfacesof theunit can be cleaned with a damp cloth and household cleaning products. It is a good idea to have a maintenance contract with a do not use cleaning or care products that contain heating installation company. -
Page 8: Scope Of Delivery
With the lW... A/RX you must select the electrical components for monitoring of cooling heating element for the specific system and order it circuit and hose for condensate discharge separately. -
Page 9: Installation Location
notIce attentIon observe the sound levels of the respective do not damage the hydraulic connections under model. any circumstances. overview “Technical data / scope of delivery”, attentIon “Sound” section and “Sound level” overview. do not tilt the unit more than a maximum of 45° (in any direction). - Page 10 (only lw 90a/rX…) Remove lower facing panels on the switch cabinet The units can be lifted with ¾” pipes (provided by side (= operator side) and the water connection customer) that are suitable for the weight of the side of the unit: respective unit.
- Page 11 Danger! Lifting straps should not be too close to‑ notIce. gether or too near the centre; otherwise models lW 140A/RX and higher must be lifted the unit may tip! using a crane. proceed as follows: Remove side laths on the wooden pallet...
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Page 12: Attaching The Air Flow Baffles
attaChing the air Flow baFFles WarnIng! Unit has rotating parts. For safety reasons, mount the two air flow baffles on the unit before continuing with any other work. 1 top cover of unit 2 upper facing panels The top cover of the unit was fastened by the upper proceed as follows: facing panels. -
Page 13: Installation / Connection To Heating Circuit
Suspend upper facing panels in the top cover. bolt to the frame at bottom... 1 eyelet on air flow baffle 2 brass bushing on frame • bolt air flow baffles to the frame on the switch cab- inet side (= operator side) and water connection side…... - Page 14 “Technical data / scope of delivery”, “heating circuit” section. lw 90a/rX…: attentIon The hydraulic system must be equipped with a buffer tank, the required volume of which de- pends on the model of your unit.
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Page 15: Condensate Discharge
The flow direction of the hot water system must also be Install the condensate water hose in the unit so that rotated via the switching valve during cooling. there is no contact with refrigerant pipes. hydraulic diagram see page 31 make sure that frost-free condensate discharge is ensured. -
Page 16: Electrical Connections
If the unit is closed, open facing panels... “preparing for installation” open connection boxes... lw 90a/rX…: 1 connection box for compressor We reserve the right to modify technical specifications without prior notice. 83051400aUK © Alpha-InnoTec GmbH... - Page 17 “Technical data / scope of delivery”, “Electric” section. 1 cable duct for control and sensor wires (only lW 140A/RX) Guide control and sensor wires out of the unit... We reserve the right to modify technical specifications without prior notice.
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Page 18: Flushing, Filling And Bleeding The System
Flushing, filling and bleeding notIce the system In order to enable unhinging of the electric switch cabinet in the event that customer ser- vice is necessary, the control and sensor wires in the heat pump must have an excess length of water quality oF the Fill and additional water about 15 cm. - Page 19 ommendations and installation instructions of the heat damage that Can oCCur in Case oF non- pump manufacturer. ComplianCe part 2 of vdI 2035 also points out the reduction in to- - malfunctions and the failure of components (e.g. pumps, tal salt content (conductivity). The risk of corrosion is valves) far lower if deionised water is used than is the case if the system is operated with salty, i.e.
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Page 20: Insulating The Hydraulic Connections
Insulating the hydraulic Commissioning connections Danger! Insulate the vibration decouplers and the pipes of the prior to commissioning the unit, the air heating circuit against vapour diffusion. flow baffles must be mounted and the facing panels closed. notIce Insulate in accordance with applicable local notIce standards and directives. -
Page 21: Dismantling
Dismantling outside of Germany: Send completion report for heat pump systems and general checklist to the manufacturer’s local partner. Danger! Danger of fatal injury due to electric overview “customer service”. shock! electrical connections may be installed The heat pump system will be commissioned by only by qualified electricians. -
Page 22: 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 heat optimised at A7/W35 Standard point acc. - Page 23 LW 90 A/RX LW 140 A/RX — ı • ı — — ı • ı — — ı • — ı • • • 9,2 ı 4,1 14,4 ı 4,2 8,9 ı 3,3 13,9 ı 3,5 9,4 ı 3,5 13,8 ı 3,5 9,7 ı...
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Page 24: Performance Curves
Heating Lw 90a/rX Performance curves Qh (kW) Temp„ (°C) Pe (kW) 35°C 1VD 50°C 1VD Temp„ (°C) Temp„ (°C) ∆p (bar) 0,225 0,200 0,175 0,150 0,125 0,100 0,075 ” ∆p 0,050 0,025 0,000 “” (m³/h) 823146a Legende: DE823129L/170408 Legend: UK823129L/170408 “”... -
Page 25: Cooling Lw 90A/Rx
Performance curves Cooling Lw 90a/rX Q0 (kW) Temp¤ (°C) Pe (kW) Temp¤ (°C) Temp¤ (°C) ∆p (bar) 0,225 0,200 0,175 0,150 0,125 0,100 0,075 ∆p ” 0,050 0,025 0,000 “©(m³/h) 823146a Legende: DE823134L/190313 Legend: UK823134L/190313 “© Volumenstrom Kühlwasser “© Volume flow cooling water Temp¤... -
Page 26: Heating Lw 140A/Rx
Heating Lw 140a/rX Performance curves Qh (kW) Temp„ (°C) Pe (kW) 35° C 1VD 50° C 1VD Temp„ (°C) Temp„ (°C) ∆p (bar) 0,325 0,300 0,275 0,250 0,225 0,200 0,175 0,150 0,125 0,100 ∆p” 0,075 0,050 0,025 0,000 “” (m³/h) -
Page 27: Cooling Lw 140A/Rx
Performance curves Cooling Lw 140a/rX Q0 (kW) Temp¤ (°C) Pe (kW) Temp¤ (°C) Temp¤ (°C) ∆p (bar) 0,325 0,300 0,275 0,250 0,225 0,200 0,175 0,150 0,125 0,100 ∆p” 0,075 0,050 0,025 0,000 “©(m³/h) 823143b Legende: DE823134L/190313 Legend: UK823134L/190313 “© Volumenstrom Kühlwasser “©... -
Page 28: Sound Pressure Level
(in free field) LW 100… – LW 310… n₁ o₁ s₁ W₁ n₁ o₁ s₁ W₁ n₁₁ o₁₁ s₁₁ W₁₁ dB (a) dB (a) dB (a) dB (a) dB (a) dB (a) dB (a) dB (a) dB (a) -
Page 29: Dimensional Drawings
Legende: DE819294c Technische Änderungen vorbehalten. Alle Maße in mm. Vorderansicht Seitenansicht Draufsicht Heizwasser Austritt (Vorlauf) Heizwasser Eintritt (Rücklauf) Kondensatschlauch Durchm. 36mm LR Luftrichtung LW 100A Legend: UK819294c_Rev LW 120A 1774 1353 R 1" R 1" All dimensions in mm. LW 150H-A... -
Page 30: Installation Plans
Installation plans Installation plan Lw 90a/rX… >1300 950 2400 4200 Legende: DE819280d Legend: UK819280d Technische Änderungen vorbehalten. All dimensions in mm. Alle Maße in mm. Front view Top view Vorderansicht ≥ … Minimum clearances Draufsicht Recess in base Local heat pipe for heating water forward/return flow ... -
Page 31: Lw 140A/Rx
Lw 140a/rX Installation plan >1700 1350 3050 5300 Legende: DE819293d Technische Änderungen vorbehalten. Alle Maße in mm. Legend: UK819293d All dimensions in mm. Front view Vorderansicht Top view Draufsicht ≥ … Minimum clearances ... Mindestabstände Recess in base Local heat pipe for heating water forward/return flow... -
Page 32: Hydraulic Connection
Hydraulic connection Hydraulic legend Heat pump gas- or oil-boiler Underfloor heating / radiators wood boiler vibration isolation domestic hot water storage Sylomer strip machine underlay brine pressure monitor closure and drainage swimming pool heat exchanger expansion vessel packing list geothermal heat exchanger safety valve indoor ventilation closure... -
Page 33: Domestic Hot Water
Domestic hot water Hydraulic connection ZWE 1 ZWE 2 J 62 DE.833395 / Code We reserve the right to modify technical specifications without prior notice. 83051400aUK © Alpha-InnoTec GmbH... -
Page 34: Swimming Pool
Hydraulic connection swimming pool ZWE 1 ZWE 2 J 62 DE.833321 / Code We reserve the right to modify technical specifications without prior notice. 83051400aUK © Alpha-InnoTec GmbH... - Page 35 We reserve the right to modify technical specifications without prior notice. 83051400aUK © Alpha-InnoTec GmbH...
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Page 36: Terminal Diagram
LW 90A/RX • 140A/RX terminal diagram 3~PE/400V/50Hz 3~N/PE/400V/50Hz 3~N/PE/400V/50Hz 1~N/PE/230V/50Hz B10 A ZW2/SST We reserve the right to modify technical specifications without prior notice. 83051400aUK © Alpha-InnoTec GmbH... -
Page 37: Comfort Board
terminal diagram Comfort board We reserve the right to modify technical specifications without prior notice. 83051400aUK © Alpha-InnoTec GmbH... - Page 38 LW 90A/RX • LW 140A/RX Circuit diagram 1/2 We reserve the right to modify technical specifications without prior notice. 83051400aUK © Alpha-InnoTec GmbH...
- Page 39 Circuit diagram 2/2 LW 90A/RX • LW 140A/RX We reserve the right to modify technical specifications without prior notice. 83051400aUK © Alpha-InnoTec GmbH...
- Page 40 We reserve the right to modify technical specifications without prior notice. 83051400aUK © Alpha-InnoTec GmbH...
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Page 41: 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 90 Solar 100 438 LW 90A Solar 100 439 LW 90A/RX 100 431 LW 140A/RX... - Page 42 We reserve the right to modify technical specifications without prior notice. 83051400aUK © Alpha-InnoTec GmbH...
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Page 43: General Checklist
General checklist For preparation oF the Completion report For heat pump systems The general checklist is intended as an aid for the installation and assembly personnel. It makes no claim to be exhaustive. Nevertheless, all items must be checked carefully for compliance. Heat source air Heating channels closed and sealed volume flow ¹) o.K. - Page 44 We reserve the right to modify technical specifications without prior notice. 83051400aUK © Alpha-InnoTec GmbH...
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Page 45: Completion Report For Heat Pump Systems
Completion report for heat pump systems in dE: Alpha-InnoTec customer service department 01803 003550 (0,09 €/min. aus dt. festnetz, mobilfunkpreise können abweichen) in AT: Alpha-InnoTec customer service department 0820 500644 (0,15 €/min. aus dem festnetz und mobilfunk) in cH: Alpha-InnoTec customer service department 062 748 20 01 In all other countries: to the manufacturer’s local partner: ............................ -
Page 46: Customer Services
Customer services addresses in the eVent oF a serViCe Call for a current list and additional partners of the manufacturer, please visit www.alpha.innotec.com. Ticino Alpha-InnoTec Österreich Alpha-InnoTec Schweiz oy callidus Ab Eco-Wp Hiekkakiventie 1 Wärmepumpenhandelsges. m.b.H via alla Torre 2 00710 Helsinki Währingerstr. 26 6850 mendriso Tel.: +358 9 374 751 1090 Wien Tel.: +41 (0) 91 646 08 81 fax: +358 9 374 755 05... - Page 47 Lt/Lv UAb TENKo baltic bjärneroth Teknik basanaviciaus g. 45 Evas väg 5 03109 vilnius 280 64 Glimåkra Tel.: +370 526 435 82 Tel.: +46 (0) 708 420 544 fax: +370 526 435 83 fax: +46 (0) 444 222 0 info@tenko.lt bjarneroth@telia.com www.tenko.lt www.btait.se...
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