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Summary of Contents for Alpha-InnoTec LW A Series
- Page 1 Operati ng Manual AIR/WATER HEAT PUMPS Outdoor Installation LW A Series LW H-A Series We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH...
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Page 2: Please Read First
Indicates suggestions that help to save energy, raw materials and costs. Reference to other sections of the operating manual. Reference to other instructions of the manufac- turer. We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH... -
Page 3: Table Of Contents
Addresses in the event of a service call ......70 ELECTRICAL CONNECTIONS ..........19 FILLING AND BLEEDING THE SYSTEM ......22 INSULATING THE HYDRAULIC CONNECTIONS ..22 COMMISSIONING ..............22 Safety temperature limiter ..........23 DISMANTLING .................23 We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH... -
Page 4: Intended Use
The unit bears the CE mark of conformity. service center. EC declaration of conformity CAUTION. For safety reasons: Never disconnect the unit from the power supply, unless the unit is being opened. We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH... -
Page 5: Customer Service
Install the heat pump so that the recycling and disposal of materials and components of air blower does not blow in the direction cooling units. of footpaths. “Dismantling”. We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH... -
Page 6: Operating Principle Of Heat Pumps
ENERGY SAVING TIP € When letting in fresh air, do not leave windows open for an extended period, thus saving energy and reducing your heating costs. We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH... -
Page 7: Care Of The Unit
In order to ensure prob- lem-free operations, the ice must be removed on a reg- ular basis. We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH... -
Page 8: Scope Of Delivery
Compact unit with fully hermetically enclosed compressor, all safety-related components for monitoring of cooling circuit and hose for condensate discharge (connected on heat pump side). We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH... -
Page 9: Installation And Assembly
With the LW 250A and the LW 330A, you must select the electrical heating element for the speci c system and order it separately. We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH... -
Page 10: Installation
Installation plan for respective unit model. NOTICE.: Set up the unit so that the switch cabinet side (= operating side) is accessible at all times. We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH... - Page 11 2 Lower facing panel Loosen quick-release screws. Turn counter-clock- wise 90°… On both sides, pull lower facing panel upward and outward, detach and set securely aside. We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH...
- Page 12 Lift unit by the pipes, with at least four persons, and place on the base. Make sure that the frame of the unit is in full contact with the underlying surface. We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH...
- Page 13 A Front view (operator side) B Side view 1 DANGER! Lifting straps should not be too close to- gether or too near the center; otherwise the unit may tip! We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH...
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Page 14: Attaching The Air Flow Baffles
Pull each facing panel forward, detach from the unit and set securely aside… 1 lower facing panels Remove upper facing panels from unit… We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH... - Page 15 (see “Electrical connection work”, “Heat pump side connection of control and sensor wires”) )… CAUTION. During extended interruptions in work, close the unit with the lower facing pan- els. We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH...
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Page 16: Installation / Connection To Heating Circuit
(return ow) connection NOTICE.: 2 Hot water out ow Contamination and deposits in the heating (forward ow) connection circuit can cause malfunctions. 3 Condensate water hose We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH... -
Page 17: Condensate Discharge
Make sure that frost-free condensate discharge is ensured… Installation plan for respective unit model. “Heat pump guide”. Seal empty pipes on unit side. We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH... -
Page 18: Pressure Relief
They are optimized for use with your heat pump. NOTICE.: Integrate the hot-water tank in the heat pump system corresponding to the hy- draulic diagram for your system. We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH... -
Page 19: Electrical Connections
1 Connection box for electric serious, irreparable damage to the heating element compressor. 2 Connection box for compressor We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH... - Page 20 “Terminal diagrams” and “Circuit diagrams” for the respective model. Operating manual of the heating and heat pump regulator. We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH...
- Page 21 Guide control and sensor wires out of the unit… NOTICE.: In order to enable unhinging of the electric switch cabinet in the event that customer service is necessary, the control and sen- We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH...
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Page 22: Filling And Bleeding The System
Outside of Germany: Send completion report for heat pump systems and general checklist to the manufacturer’s local partner. Overview “Customer service”. We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH... -
Page 23: Safety Temperature Limiter
The bat- tery can be removed using a side cutter. Dispose of battery and electronic compo- nents in keeping with environmental con- siderations. We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH... -
Page 24: Technical Data / Scope Of Delivery
Included in scope of delivery: • yes — no UK813075 -b *) depending on components tolerances and flow **) comply with local regulations n.n. = not detectable w.w. = to choice We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH... - Page 25 — ı — ı — — ı — ı — — — — — — — — — — — 813039-f 813040 -e 813066-f 813501 813068-g We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH...
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Page 26: Lw 190A - Lw 320H-A
Included in scope of delivery: • yes — no UK813075 -b *) depending on components tolerances and flow **) comply with local regulations n.n. = not detectable w.w. = to choice We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH... - Page 27 — ı — ı — — ı — ı — — — — — — — — — — — 813070 -e 813504 813073-d 813069-c 813072-d We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH...
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Page 28: Performance Curves
“” Volume flow, heating water Temp„ Temperature, heat source Heating capacity Power consumption Coefficient of performance / efficiency rating ∆p” Pressure loss heat pump Compressor(s) We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH... - Page 29 “” Volume flow, heating water Temp„ Temperature, heat source Heating capacity Power consumption Coefficient of performance / efficiency rating ∆p” Pressure loss heat pump Compressor(s) We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH...
- Page 30 “” Volume flow, heating water Temp„ Temperature, heat source Heating capacity Power consumption Coefficient of performance / efficiency rating ∆p” Pressure loss heat pump Compressor(s) We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH...
- Page 31 “” Volume flow, heating water Temp„ Temperature, heat source Heating capacity Power consumption Coefficient of performance / efficiency rating ∆p” Pressure loss heat pump Compressor(s) We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH...
- Page 32 “” Volume flow, heating water Temp„ Temperature, heat source Heating capacity Power consumption Coefficient of performance / efficiency rating ∆p” Pressure loss heat pump Compressor(s) We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH...
- Page 33 “” Volume flow, heating water Temp„ Temperature, heat source Heating capacity Power consumption Coefficient of performance / efficiency rating ∆p” Pressure loss heat pump Compressor(s) We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH...
- Page 34 “” Volume flow, heating water Temp„ Temperature, heat source Heating capacity Power consumption Coefficient of performance / efficiency rating ∆p” Pressure loss heat pump Compressor(s) We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH...
- Page 35 “” Volume flow, heating water Temp„ Temperature, heat source Heating capacity Power consumption Coefficient of performance / efficiency rating ∆p” Pressure loss heat pump Compressor(s) We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH...
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Page 36: Lw 150H-A
“” Volume flow, heating water Temp„ Temperature, heat source Heating capacity Power consumption Coefficient of performance / efficiency rating ∆p” Pressure loss heat pump Compressor(s) We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH... -
Page 37: Lw 320H-A
“” Volume flow, heating water Temp„ Temperature, heat source Heating capacity Power consumption Coefficient of performance / efficiency rating ∆p” Pressure loss heat pump Compressor(s) We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH... -
Page 38: Sound Pressure Level
(A) dB (A) dB (A) dB (A) dB (A) dB (A) dB (A) LW70…, LW80… LW100…, LW120…, LW150H… LW150A… LW190… LW250… LW320H… LW330… DE813076 We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH... - Page 39 Side view Top view Hot water outflow (forward flow) R1" Hot water inflow (return flow) R1" Condensate hose diameter 36 mm Air inflow Air outflow We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH...
- Page 40 Local heat pipe for heating water forward/return flow Empty pipe for electric cables, minimum diameter 70mm Condensate discharge, minimum diameter 50mm Base Air inflow Air outflow We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH...
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Page 41: Dimensional Drawings Lw 100
LW150A…, 1943 1523 R 1¼“ R 1¼“ LW190… LW250…, 1931 1050 1780 R 1¼“ R 1¼“ LW320H… 1779 1258 1817 R 1½“ R 1½“ LW330… We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH... - Page 42 Empty pipe for electric cables, minimum diameter 70mm Condensate discharge, minimum diameter 50mm water-permeable surface (gravel, …) in the air outlet area Base Air direction We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH...
- Page 43 Empty pipe for electric cables, minimum diameter 70mm Condensate discharge, minimum diameter 50mm water-permeable surface (gravel, …) in the air outlet area Base Air direction We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH...
- Page 44 Empty pipe for electric cables, minimum diameter 70mm Condensate discharge, minimum diameter 50mm water-permeable surface (gravel, …) in the air outlet area Base Air direction We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH...
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Page 45: Installation Plan Lw 330
Empty pipe for electric cables, minimum diameter 70mm Condensate discharge, minimum diameter 50mm water-permeable surface (gravel, …) in the air outlet area Base Air direction We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH... -
Page 62: Lw 320H-A
EN 55014-1/-2 EN ISO 13857 EN 61000-3-2/-3-3 NEV (SR 743.26) UVV BGV D4 DIN 8901 Company: Place, date: Kasendorf, 26.01.2009 Signature: Jesper Stannow UK818134 Technical Director We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH... - Page 63 NEV (SR 743.26) Module DIN 8901 Designated position: TÜV-Süddeutschland Bau und Betrieb (No.: 0036) Company: Place, date: Kasendorf, 27.01.2009 Signature: Jesper Stannow UK818136 Technical Director We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH...
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Page 65: General Checklist
Sending the general checklist and the completion report also serves as a request for a technician authorized by the manufacturer to commission your heat pump. We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH... -
Page 67: Completion Report For Heat Pump Systems
Alpha-InnoTec customer service department ..............+49 (0) 9228 9906 199 in AT: to the Alpha-InnoTec customer service department ..............+43 (0) 732 24 42 014 in CH: to the Alpha-InnoTec customer service department ..............+41 (0) 62 748 20 01 In all other countries: to the manufacturer’s local partner: ............................ - Page 69 We reserve the right to modify technical specifications without prior notice. UK830502/190901 © Alpha-InnoTec GmbH...
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Page 70: Customer Service
+55 (0) 41 301 566 59 www.asap.dk Fax: +55 (0) 41 301 566 59 otto@thermacqua.com.br www.thermacqua.com.br AIT-Nord OÜ Artelli 10 A 10621 Tallinn Vertretung Alpha-InnoTec Schweiz Tel.: +372 (0) 650 18 70 Calmotherm AG Fax: +372 (0) 650 18 69 Industriepark info@ait-nord.ee 6246 Altishofen Tel.:... - Page 71 Geosolar Europe Ltd. Alpha-InnoTec Norge AS Krisztina körút 27 Langgaten 59 1122 Budapest 4306 Sandnes Tel.: +36 (0) 1 356 20 46 Tel.: +47 (0) 51 6605 95 Fax: +36 (0) 1 214 28 68 Fax: +47 (0) 51 6605 94 info@geosolar.hu...
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