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Summary of Contents for Alpha LWV 82R1/3
- Page 1 ll.\! • - Air/water heat pumps Operating Manual LWV alira 83059100aUK – Translation of the operating manual...
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Page 2: Table Of Contents
Table of Contents 15 Maintenance About this operating manual ...............18 ........ 3 15.1 Basic principles Validity ............18 ................3 15.2 Maintenance as required Other applicable documents ........18 ....... 3 15.3 Yearly maintenance Contact ..........18 ................4 15.4 Check evaporator and condensate pan Safety .................. -
Page 3: About This Operating Manual
Symbols and markings About this operating manual Identification of warnings This operating manual is part of the unit. Symbol Meaning Safety-relevant information. ► Before working on or with the unit, read the Warning of physical injuries. operating manual carefully and follow it for all activities at all times, especially the warnings and DANGER Indicates imminent danger resulting... -
Page 4: Contact
1.3 Contact ● Plumber ● Refrigeration system installer (maintenance work) Addresses for purchasing accessories, for service cases or for answers to questions about the unit and this operating manual can be found on the Internet and During the warranty and guarantee period, service are kept up-to-date: work and repairs may only be carried out by personnel ●... -
Page 5: Disposal
2.5 Disposal Improper action Requirements for minimum scale and corrosion Media harmful to the environment damage in hot water heating systems: Improper disposal of environmentally hazardous media ● Proper planning, design and start-up (refrigerant) damages the environment: ● Closed system with regard to corrosion ►... -
Page 6: Description
Description The heat pump module 3.1 Delivery condition: Evaporator module Fan module Refrigerant circuit module The refrigerant circuit module: 1 Blind cover and louvre grille 2 Side wall (2-piece) and cover 3 Rear wall 4 Side wall (complete) 5 Front wall 6 Supporting crosspiece (left and right - only remove after transportation!) 7 Lashing straps (with grip openings) -
Page 7: Accessories
Expansion valve (heating) The heated heating water can be used for the domestic hot water charging or for the building heating. The Compressor (in the insulated housing) temperatures required and use are controlled by the Filter dryer heat pump controller. Reheating, drying out screed or Inverter unit increasing the domestic hot water temperature can be carried out using an electric heating element, which... -
Page 8: Operation And Care
Operation and care 5.1 Scope of supply ► Check delivery immediately after receipt for externally visible damage and completeness. NOTE ► Notify supplier of any defects immediately. The unit is operated via the control panel of the heating and heat pump controller The accompanying parts package contains ( operating manual of the heating and Package 1:... -
Page 9: Storage
5.2 Storage Lift the housing walls off the pallet and set down. ► Do not unpack the unit until directly before installation if possible. If the unit is not transported by a pallet truck: do not lift off the pallet until after unpacking and setting down the ►... -
Page 10: Installation
5.4 Installation Carrying the unit and transporting with a handcart Installation room and space requirements Housing walls are set down. There are two lashing straps around the heat pump NOTE module with grip openings at different heights. These Note and follow the local regulations and can be used for lifting and carrying. -
Page 11: Noise
The following sound pressure levels result depending on the distance and installation variant with directivity Q. All data in dB (A): LWV 82R1/3 Distance in m Sound pressure level Q4 40 Sound pressure level Q4... -
Page 12: Set-Up And Connection
Set-up and connection In case of 2 or more units of the same heat pump type, the respective level increase must be added to the corresponding sound pressure level from the following table: CAUTION! In the air outlet area the air temperature is Number n of equally Level increase approx. -
Page 13: Installation Of Air Ducting
Installation of air ducting 7.1 Air discharge to right or left Left air discharge: Right air discharge: Open the strap tensioner and turn the hook on the base plate through 90°: Air duct installation instructions Wall duct installation instructions ... -
Page 14: Hydraulic Installation
Hydraulic installation Insert the vent at the highest point of the heating circuit. Ensure that working overpressures ( “Technical data/Scope of supply” on page NOTE 20) are not exceeded. If an existing system is being replaced, the old vibration decoupling may not be reused. Condensate connection NOTE The outlet for the heating water safety valve and... -
Page 15: Electrical Installation
10 Electrical installation Connect the electrical cables ATTENTION Irreparable damage to the compressor due to wrong rotary field! ► Ensure that there is a clockwise rotary field for the compressor load infeed. Basic information on the electrical connection Fit cover for plug-in connections ● The specifications of the local energy supply company may apply to electrical connections. -
Page 16: Flushing, Filling And Venting
Flushing, filling and venting 12 Insulate hydraulic connections 11.1 Heating water quality Insulate hydraulic lines in accordance with local regulations. NOTE Open shut-off devices. ● For detailed information refer, among Perform a pressure test and check for leaks. other things, to the VDI Guidelines 2035 "Vermeidung von Schäden in Insulate external piping on site. -
Page 17: Commissioning
14 Commissioning Relevant planning & design data of the system is documented in full. The competent energy supplier has been notified of operation of the heat pump system. System is air-free. The defauilt setting for the menu point “Adjust overflow Installation check using the general checklist has valve” is “No”. The overflow valve adjustment function been completed successfully. is deactivated. -
Page 18: Maintenance
15 Maintenance 15.4 Check evaporator and condensate pan and clean if required NOTE Yearly, more frequently if necessary: recommend that conclude maintenance agreement with an accredited ● Take off the front façade and the cover. This heating company. allows access to the cleaning opening (1) and the area below this between the evaporators. -
Page 19: Faults
16 Faults ► Read out the cause of the fault via the diagnostics program of the heating and heat pump controller. ► Contact the local partner of the manufacturer or the factory's customer service. Have the fault message and unit number to hand. 17 Dismantling and disposal 17.1 Dismantling Unit is safely disconnected from the power supply... -
Page 20: Technical Data/Scope Of Supply
Technical data/Scope of supply Performance data LWV 82R1/3 LWV 122R3 Heating capacity ı COP At A10/W35 per EN14511 Partial load operation kW ı COP 3,00 ı 5,00 4.00 ı 4.86 5,50 ı 5,10 At A7/W35 per EN14511 Partial load operation kW ı... -
Page 21: Performance Curves
LWV 82R1/3 Performance curves Qh min/max [kW] Qh min/max [kW] Qh min/max [kW] Qh min/max [kW] 5 5 5 3 3 3 35°C 35°C 35°C 35°C 55°C 55°C 55°C 55°C Temp Temp„ [°C] Temp„ [°C] Temp„ [°C] [°C] ∆pmax [bar] ∆pmax [bar]... - Page 22 LWV 122R3 Performance curves Qh min/max [kW] Qh min/max [kW] Qh min/max [kW] Qh min/max [kW] 35°C 35°C 35°C 35°C 55°C 55°C 55°C 55°C Temp Temp„ [°C] Temp„ [°C] Temp„ [°C] Temp„ [°C] [°C] ∆ ∆ ∆pmax [bar] ∆pmax [bar] ∆pmax [bar] [b ] [b ]...
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Page 23: Dimensioned Drawings
Dimensioned drawing 1 1420 Key: D819476 All dimensions in mm. Front view Side view from right Plan view Pos. Bezeichnung Dim. 8kW Dim. 12kW Rear view without piping Legende: D819476 Alle Maße in mm. LR Air direction (left or right, can be selected on site) Kondensatablauf HT-Rohr DN 40 DN 40... - Page 24 Dimensioned drawing 2 Key: D819476 All dimensions in mm. A1 Heat pump module, front view Wärmepumpenmodul Vorderansicht Wärmepumpenmodul Seitenansicht von links B1 Heat pump module, side view from left Ventilatormodul Vorderansicht A2 Fan module, front view Ventilatormodul Seitenansicht von links B2 Fan module, side view from left Subject to change without notice | 83059100aUK –...
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Page 25: Installation Plans
Installation plans + 20 ≥600 ≥600 >2270 Item Name Dimension Achtung: Platz für funktionsnotwendiges Zubehör beachten If finished wall thickness 240 to 320 1330 If finished wall thickness 320 to 400 1250 If finished wall thickness 240 to 320 Item Name If finished wall thickness 320 to 400 Accessories: Wall duct 800x800x420... - Page 26 Installation plans + 20 ≥600 ≥600 >2270 Achtung: Platz für funktionsnotwendiges Zubehör beachten Item Name Dimension If finished wall thickness 240 to 320 1330 If finished wall thickness 320 to 400 1250 Item Name If finished wall thickness 240 to 320 Accessories: Wall duct 800x800x420 If finished wall thickness 320 to 400 Accessories: Air duct 700x700x450...
- Page 27 Installation plans + 20 + 20 1280 ≥600 ≥600 >2860 Item Name Achtung: Item Name Dimension Platz für funktionsnotwendiges Zubehör beachten Accessories: Wall duct 800x800x420 If finished wall thickness 240 to 320 Accessories: Air duct 700x700x450 If finished wall thickness 320 to 400 Accessories: Air duct bend 700x700x750 Installation above ground level Key: 819471...
- Page 28 Installation plans + 20 + 20 1280 ≥600 ≥600 Item Name >2860 Accessories: Wall duct 800x800x420 Item Name Dimension Achtung: Accessories: Air duct 700x700x450 Platz für funktionsnotwendiges Zubehör beachten If finished wall thickness 240 to 320 Accessories: Air duct bend 700x700x750 If finished wall thickness 320 to 400 Installation above ground level Accessories: Weather protection grid 845x850...
- Page 29 Installation plans + 20 + 20 2280 ≥600 ≥600 >3860 Achtung: Item Name Item Name Dimension Platz für funktionsnotwendiges Zubehör beachten Accessories: Wall duct 800x800x420 If finished wall thickness 240 to 320 Accessories: Air duct 700x700x450 If finished wall thickness 320 to 400 Accessories: Air duct 700x700x1000 Key: 819471 Accessories: Air duct bend 700x700x750...
- Page 30 Installation plans + 20 + 20 2280 ≥600 ≥600 >3860 Achtung: Item Name Dimension Item Name Platz für funktionsnotwendiges Zubehör beachten If finished wall thickness 240 to 320 Accessories: Wall duct 800x800x420 If finished wall thickness 320 to 400 Accessories: Air duct 700x700x450 Accessories: Air duct 700x700x1000 Key: 819471 Accessories: Air duct bend 700x700x750...
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Page 31: Hydraulic Integration
Hydraulic integration with hydraulic station 8371223 8371223 Subject to change without notice | 83059100aUK – Translation of the operating manual | ait-deutschland GmbH... - Page 32 Hydraulic integration with buffer tank in series and hydraulic module 12 12 8371226, IBN 8371226 Subject to change without notice | 83059100aUK – Translation of the operating manual | ait-deutschland GmbH...
- Page 33 Hydraulic integration, separation tank 8371225 Subject to change without notice | 83059100aUK – Translation of the operating manual | ait-deutschland GmbH...
- Page 34 Subject to change without notice | 83059100aUK – Translation of the operating manual | ait-deutschland GmbH...
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Page 35: Circuit Diagrams
Circuit diagram 1/2 LWV 82R1/3 brown blue brown brown A white B yellow Subject to change without notice | 83059100aUK – Translation of the operating manual | ait-deutschland GmbH... - Page 36 LWV 82R1/3 Circuit diagram 2/2 white green brown PE-Steu /1.B8 white green yellow brown L-Steu /1.B8 N-Steu /1.B8 Orange Yellow Black Blue Orange Yellow Black Blue blue blue black black black black blue blue White Green Brown White Green Brown...
- Page 37 Circuit diagram 1/2 LWV 122R3 black black brown brown grey grey blue brown black grey A white B yellow Subject to change without notice | 83059100aUK – Translation of the operating manual | ait-deutschland GmbH...
- Page 38 LWV 122R3 Circuit diagram 2/2 white green brown PE-Steu /1.B8 white green yellow brown L-Steu /1.B8 N-Steu /1.B8 Orange Yellow Black Blue Orange Yellow Black Blue blue blue black black black black blue blue White Green Brown White Green Brown Subject to change without notice | 83059100aUK –...
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Page 39: Ec Declaration Of Conformity
Subject to change without notice | 83059100aUK – Translation of the operating manual | ait-deutschland GmbH... - Page 40 GmbH Industriestraße 3 D-95359 Kasendorf, Germany E info@alpha-innotec.de W www.alpha-innotec.de alpha innotec – an ait-deutschland GmbH brand...
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