Related Manuals for Alpha-InnoTec LW 160H/V
Summary of Contents for Alpha-InnoTec LW 160H/V
- Page 1 Operating Manual AIR/WATER HEAT PUMPS Indoor installation LW 160H/V Subject to technical change without notice. 83054800bUK – Translation into English of the original German operating manual © ait-deutschland GmbH...
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Page 2: Please Read First
Please read first Symbols This operating manual provides important information on The following symbols are used in the operating manual. the handling of the unit. It is an integral part of the product They have the following meaning: and must be kept ready to hand in the immediate vicinity of the unit. -
Page 3: Table Of Contents
Contents INFORMATION FOR USERS AND QUALIFIED INSTRUCTIONS FOR QUALIFIED PERSONNEL PERSONNEL SCOPE OF SUPPLY ................. 8 PLEASE READ FIRST ................2 INSTALLATION AND ASSEMBLY ............9 Installation location ................9 SYMBOLS ....................2 Transport to the installation location .......... 9 INTENDED USE .................. -
Page 4: Intended Use
Intended use Safety The unit is only to be used for its intended purpose. This The unit is safe to operate when used for its intended means: purpose. The construction and design of the unit conform to current state-of-the-art standards, all relevant DIN/VDE •... -
Page 5: Customer Service
Customer service Dimensioned drawing and installation plan for the respective model. For technical information please contact a qualified installer WARNING! or the manufacturer's local partner. Never switch on the unit if air ducts are mounted on the unit. Take precautions on the fan side to prevent SERVICE ADDRESSES injuries caused by the rotating fan (air duct outlet above ground level: weather louvre,... -
Page 6: How Heat Pumps Work
How heat pumps work Heat metering Heat pumps operate on the same principle as a refrigerator: In addition to proof of the unit's efficiency, the EEWaermeG the same technology, only with reversed benefits. The (German law promoting renewable energy for heating) also refrigerator extracts heat from food, It discharges this heat requires heat metering (hereinafter referred to as WME). -
Page 7: Care Of The Unit
Care of the unit CLEANING AND FLUSHING UNIT COMPONENTS You can use a damp cloth and standard cleaning products to CAUTION! clean the outer surfaces of the unit. Unit components may be cleaned and flushed only by customer service personnel Do not use cleaning or care products that contain abrasives, authorised by the manufacturer. -
Page 8: Scope Of Supply
Scope of supply What to do first: Example of scope of supply packaging: Check the delivery for outwardly visible signs of damage… View 1: Check to make sure that the delivery is complete. Any defects or incorrect deliveries must be reported immediately. NOTE. -
Page 9: Installation And Assembly
Installation and assembly NOTE. If several heat pumps of the same type are installed, only one heat pump must be considered. The following applies to all work to be done: If several heat pumps of different types are installed, the heat pump requiring the largest room or space NOTE. - Page 10 LIFTING THE UNIT WITH TUBE HANDLES Pass the tube handles through the holes in the frame: The LW unit can be lifted with ⁄ ” or 1” tube handles (to be provided on site by the customer). Appropriate holes are provided for these in the unit frame. Remove the lower facing panels at the front and rear of the unit.
- Page 11 PUSH-IN FAN The fan can be pushed approx. 10 cm into the housing to enable the unit to be transported in narrow basement rooms and through narrow doors or corridors: Remove the screws in the underside of the upper facing panel… ATTENTION Only push the fan into the housing for transport purposes and pull it back out of the housing...
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Page 12: Installation
Undo the two fastening nuts on the top metal tab and remove the corresponding bolts. Then pull the fan out of the unit and bolt it back onto the unit frame (do not forget the spring lock washers)… Remove the guide rods and re-attach all facing panels to the unit. - Page 13 ASSEMBLY AND INSTALLATION OF THE WALL Turn the already pushed together parts through 90° PENETRATION(S) (BUSHINGS) again and make the last connection… Take the elements for assembling the wall penetra- tion(s) from the relevant box… Use the particleboards supplied to stabilise the wall penetration on the inside…...
- Page 14 1 Finished external façade NOTE. Wall penetrations are used for fixing in the masonry opening, to avoid cold bridges with the masonry, and to install weather and rain louvres and wire mesh. 1 Wall penetration 2 Air duct 3 Rolling O-ring joint ASSEMBLY AND INSTALLATION OF THE AIR DUCTS 4 Waterstop tape (do not attach until after the unit...
- Page 15 INSTALLING THE WIRE MESH AND THE WEATHER / RAIN LOUVRE Remove the wire mesh and weather / rain louvre including the installation frame and fixing materials from the relevant box… Repeat procedure – at the air outlet side. NOTE. From the outside of the building, insert the installation Do not forget: frame in the wall penetration of the air inlet side and After the air ducts have been fixed onto the heat...
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Page 16: Installation / Connection To The Heating Circuit
Flush the heating circuit thoroughly before connecting the unit to the heating circuit… NOTE. Dirt and deposits in the heating circuit can cause malfunctions. Install shut-off devices for the heating water outlet (flow) and heating water inlet (return) on the heat pump side…... -
Page 17: Condensate Drain
Buffer tank CONDENSATE DRAIN The condensate precipitated from the air must be drained The hydraulic integration of the heat pump requires a buffer through the hose for condensate discharge provided on the tank in the heating circuit. It ensures a minimum running unit. -
Page 18: Electrical Connection Work
Electrical connection work Feed the 230 V power cable, power cable for circulation pumps and cable for outdoor temperature sensor through the rubber grommets in the facing panel… The following applies to all work to be done: • DANGER! Cut open the rubber grommets in the facing panel… Risk of fatal electric shock! All electrical connection work must be For details of the positioning of the rubber grom-... -
Page 19: Flushing, Filling And Venting The System
has shown that the safest, most reliable and fault-free NOTE. running is achieved with so-called low-salt operation. The control unit of the heating and heat pump VDI 2035 Part I provides important information and rec- controller can be connected to a computer or ommendations regarding scaling and its prevention in heat- network using a suitable network cable, enabling ing and domestic hot water heating systems. - Page 20 In general, when the system is filled with deionised water, WATER SOFTENING TO VDI 2035 – PART I the pH value sets itself within the ideal range due to “self- If the water is softened in accordance with the VDI 2035 alkalinisation”.
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Page 21: Insulating The Hydraulic Connections
Insulating the hydraulic Hook the control unit's hooks into the openings of the connections front panel (either in the upper or lower openings)… Insulate the vibration isolators and the fixed piping of the heating circuit. NOTE. Insulate according to the relevant local standards, guidelines and directives. -
Page 22: Installing And Dismantling The Masking Plate
Operating manual for the heating and heat pump Push the masking plate bottom first in the slots controller, “Skilled installer” version, “Web server” provided in the front panel… section. If this network cable is available, insert the network cable's RJ45 connector into the left socket of the control unit. -
Page 23: Commissioning
• The power supply for the heat pump must be equipped with an all-pole automatic circuit-breaker with at least 3 mm contact spacing to IEC 60947-2. • The heating circuit is flushed, filled and thoroughly vented. • All valves and shut-off devices of the heating circuit are open. -
Page 24: Safety Temperature Limiter
The „Set overflow valve“ menu item is pre-set to „No“. The overflow valve setting function is deactivated. • Control signal UWP is the display of the currently re- quested pump delivery in % • Actual flow is the current flow (measuring accuracy 1 Safety temperature button on +/- 200l/h) electric heating element... -
Page 25: Dismantling
Ensure that the system is running in heating mode NOTE. (ideally in cold condition)… Turning the adjusting knob: With the heating curve set low, switch the system to – clockwise = increases the temperature drop. “Forced heating”… – anticlockwise = decreases the temperature drop. Operating manual of the heating and heat pump Open valves to the heating circuit…... -
Page 26: Technical Data/Scope Of Supply
Technical data/Scope of supply Unit designation LW 160H-A/V Heating capacity / COP 813560a A10/W35 min. / max. 5,8 — 17,4 A7/W35 min. / max. 5,6 — 16,1 A7/W55 min. / max. 6,5 — 17,1 A2/W35 min. / max. 4,9 — 14,2 A-7/W35 min. -
Page 27: Performance Curves
LW 160H/V Performance curves Qh min/max (kW) Qh min/max (kW) 35°C 50°C 65°C 35°C Temp„ (°C) 50°C ∆p (bar) 65°C FREE COMPRESSION Temp„ (°C) ∆p (bar) “” (m³/h) 823233 “” (m³/h) Legende: neu! “” Volumenstrom Heizwasser Temp„ Temperatur Wärmequelle Qh min/max minimale und maximale mögliche Heizleistung... -
Page 28: Dimensioned Drawings
Dimensioned drawings LW 160H/V 4x M8 1780 1620 1578 4x M8 1620 1578 LW 160H/VL 4x M8 1780 1620 1:30 Maßstab Allgemein- Oberflächen 1578 Key: UK819355a Legende: D819355a toleranz Werkstoff Technische Änderungen vorbehalten. All dimensions in mm. DIN ISO 2768 -c Alle Maße in mm. -
Page 29: Installation Plans
Installation plan Version 1 1020 ≥800 ≥800 > 2965 Item Name Weight Key: UK819336b-1 If finished wall thickness 240 to 320 2340 All dimensions in mm. If finished wall thickness 320 to 400 2260 If finished wall thickness 240 to 320 If finished wall thickness 320 to 400 Item Name... -
Page 30: Installation Plan Version 2
Installation plan Version 2 1020 ≥800 ≥800 > 2925 Item Name Weight Key: UK819336b-2 If finished wall thickness 240 to 320 2340 All dimensions in mm. If finished wall thickness 320 to 400 2260 If finished wall thickness 240 to 320 If finished wall thickness 320 to 400 Item Name Version 2... -
Page 31: Installation Plan Version 3
Installation plan Version 3 2023 1020 1020 ≥800 ≥800 >3430 Item Name Weight Key: UK819336b-3 If finished wall thickness 240 to 320 All dimensions in mm. If finished wall thickness 320 to 400 Item Name Version 3 Accessories: Wall penetration 1000x1000x420 Finished floor level Accessories: Air duct bend 900x1050x1450 Finished external façade... -
Page 32: Installation Plan Version 4
Installation plan Version 4 3023 1020 1020 ≥800 ≥800 > 4430 Item Name Weight Key: UK819336b-4 If finished wall thickness 240 to 320 All dimensions in mm. If finished wall thickness 320 to 400 Item Name Version 4 Accessories: Wall penetration 1000x1000x420 Finished floor level Accessories: Air duct 900x900x1000 Finished external façade... -
Page 33: Terminal Diagram
Terminal diagram 3~N/PE/400V/50Hz 1~N/PE/230V/50Hz 3~N/PE/400V/50Hz 3~N/PE/400V/50Hz Out8 Out7 Out6 Out5 Out4 Out3 Out2 Out1 NTC1 GND1 NTC2 GND2 NTC3 GND3 NTC4 GND4 NTC5 TRL.ext GND5 NTC6 GND6 NTC7 GND7 NTC8 GND8 NTC9 GND9 AGP1 AIN1 AGP2 AIN2 AGND1 AOUT1 AGND2 AOUT2 Subject to change without notice. -
Page 34: Circuit Diagrams
Circuit diagram 1/5 Subject to change without notice. 83054800bUK – Translation into English of the original German operating manual ait-deutschland GmbH... - Page 35 Circuit diagram 2/5 D Mod +5V /1.8 D Mod G /1.8 D Mod - /1.8 D Mod + /1.8 Subject to change without notice. 83054800bUK – Translation into English of the original German operating manual ait-deutschland GmbH Subject to change without notice.
- Page 36 Circuit diagram 3/5 Subject to change without notice. 83054800bUK – Translation into English of the original German operating manual ait-deutschland GmbH...
- Page 37 Circuit diagram 4/5 OUT8 OUT7 OUT6 OUT5 OUT4 OUT3 OUT2 OUT1 NTC1 GND1 NTC2 GND2 NTC3 GND3 NTC4 GND4 NTC5 GND5 NTC6 GND6 NTC7 NTC8 GND8 NTC9 GND9 AGP1 AIN1 AGP2 AIN2 AGND1 AOUT1 AGND2 AOUT1 Subject to change without notice. 83054800bUK –...
- Page 38 Circuit diagram 5/5 Subject to change without notice. Subject to change without notice. 83054800bUK – Translation into English of the original German operating manual ait-deutschland GmbH 83054800bUK – Translation into English of the original German operating manual ait-deutschland GmbH...
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Page 39: Ec Declaration Of Conformity
LW 100H 100 586 LW 380/1 * 100 474 LW 180H 100 588 LW 380L/1 * 100 475 LW 160H-A/V 100 625 LW 160H/V 100 623 LW 160HL/V 100 624 EC Directives Standardized EN 2006/42/EG EN 378 EN 349 2006/95/EG... - Page 40 ait-deutschland GmbH Industriestrasse 3 D-95359 Kasendorf E-mail: info@alpha-innotec.com www.alpha-innotec.com...
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