Alpha-InnoTec LW 161H-A Operating Manual Download Page 12

12

Subject to change without notice  |  83061500bUK  |  ait-deutschland GmbH

2.  Removing the upper facing panels from the unit.
2.1.  To  do  this,  undo  the  two  screws  at  the  bottom 

edges of each of the upper facing panels.

2.2.  Pull  each  of  the  facing  panels  downwards  and 

outwards, lift them out of the unit cover at the top 

and put in a safe place.

1  Unit cover

2  Upper facing panels

3.  The unit cover has been fixed by the upper facing 

panels.  After removing the upper facing panels, 

the  top  cover  sits  loosely  on  the  top.  Lift  off  the 

unit cover and put it down in a safe place.

4.  Installing the air deflector hoods.

 IMPORTANT

Before  starting  the  installation,  remove  the 

protective film from the air deflector hoods.

4.1.  Hook the air deflector hoods onto the brass bush-

ings at the top of the unit frame.

1  Eye in the air deflector hood

2  Brass bushing on the unit frame

4.2.  Screw the air deflector hoods onto the unit frame 

on the switch box side (= operating side) and the 

water connection side.

Summary of Contents for LW 161H-A

Page 1: ...UK 83061500bUK Air Water Heat Pumps Outdoor installation Operating Manual LW 161H A V...

Page 2: ...th the unit Treat all its constituent parts confidentially They are protected by copyright They may not be reproduced transmitted copied stored in electronic systems or translated into another languag...

Page 3: ...ation pump 14 18 2 Circulation pump technical data 14 19 Buffer tank 14 20 Water heating 15 21 Hot water tank 15 22 Electrical connection work 15 22 1 Power connection 15 22 2 Heat pump side connectio...

Page 4: ...nded for all users of the product The operation of the product via the heating and he at pump control and work on the product which is in tended for end customers operators is suitable for all age gro...

Page 5: ...plan page 29 WARNING Never switch on the unit if air flow deflectors on the unit are removed IMPORTANT It is not permitted to integrate the heat pump in ventilation systems Use of the cooled air for c...

Page 6: ...r the same technology only with reversed benefits The refrigerator extracts heat from food It discharges this heat into the room through fins at its rear The heat pump extracts heat from our environme...

Page 7: ...the control element of the heating and heat pump controller to operate and control the heat pump system NOTE Make sure that the controller settings are correct Operating manual of the heating and heat...

Page 8: ...f damage 2 Check to make sure that the delivery is complete Any defects or incorrect deliveries must be reported immediately NOTE Note the unit model Technical data Scope of supply page 26 Functionall...

Page 9: ...sions of the heat pumps must be taken into account in the respective installation plans for air water heat pumps The respective regional regulations must be observed Installation site requirements 9 P...

Page 10: ...ansport purposes IMPORTANT Do not tilt the unit by more than 45 maximum in any direction 16 2 Preparing for installation 1 Remove lower facing panels on the switch box side and the water connection si...

Page 11: ...n nection side of the unit 1 1 To do this undo the two quick release screws in the lower facing panels 1 2 Pull each of the facing panels upwards and out wards lift them out of the unit frame and put...

Page 12: ...has been fixed by the upper facing panels After removing the upper facing panels the top cover sits loosely on the top Lift off the unit cover and put it down in a safe place 4 Installing the air defl...

Page 13: ...ANT Dirt and deposits in the existing hydraulic system can cause damage to the heat pump Ensure that a sludge separator is installed in the hydraulic system Rinse the hydraulic system thoroughly prior...

Page 14: ...iten 1 senkrecht nach unten dr ckend Auslieferungszustand 2 senkrecht nach oben dr ckend Pumpengeh use um180 drehen 3 waagrecht nach oben dr cken Pumpengeh use um180 drehen 4 waagrecht nach untendr ck...

Page 15: ...e baseplate and are routed through the cable duct and into the switch area 1 Cable duct 2 Opening in the baseplate 20 Water heating Water heating with the heat pump requires another heating water circ...

Page 16: ...e engaged strain relief housing and push the strain relief housing approx 50cm over the load cable 50cm 6 2 Strip the load cable 55mm 55 mm 6 3 Shorten the live wires so that the PE conductor has a le...

Page 17: ...is possible to select 6kW 4 kW 2 phase operation Disconnect Q5 6 for this Or 3 kW 2 kW 1 phase operation Disconnect Q5 6 and Q5 4 for this The values in brackets are for the 6 kW heating element Disc...

Page 18: ...it can be disconnected and re connected after inserting the wires 4 2 Strip the bus cable 30 mm 30 mm 4 3 Push the shielding braid back 10 mm over the sheath 22 2 Heat pump side connection of the BUS...

Page 19: ...he contact spring 4 12 Assemble the plug housing 4 13 Snap the wired plug into the lower part of the housing 4 14 Fit the strain relief and clip into place until the bus cable is clamped firmly IMPORT...

Page 20: ...eizanlagen preventing damage in hot water heating systems Required pH value 8 2 10 for aluminium materials pH value 8 2 8 5 Fill the system with deionised heating water VE water or with water correspo...

Page 21: ...ating is swit ched off A prerequisite is that the heat pump remains switched on and is not disconnected from the mains Should there be a risk of frost the circulation pumps are activated The following...

Page 22: ...r integration of storage tank in series The IBN assistant already provides the option in the event of the integration of the storage tank in series to adjust the overflow valve according to to the hyd...

Page 23: ...eck the condensate pan in the unit and the condensate drain regularly for dirt blockages and clean as necessary 26 Commissioning WARNING The unit may only be started up if the air deflector hoods are...

Page 24: ...al cleaning agent any residues must be neu tralised and the system flushed intensive ly with water Always note and follow the technical data of the respective heat ex changer manufacturer 28 Malfuncti...

Page 25: ...rants and oil according to the relevant regulations standards and guidelines 29 1 Removal of the buffer battery IMPORTANT Before scrapping the heating and heat pump controller remove the buffer batter...

Page 26: ...Free pressing Pressure loss Flow rate bar bar l h 0 593 0 077 2000 Max allowable operating pressure bar 3 Circulation pump control range min I max l h 1000 2000 General unit data Total weight kg 315 W...

Page 27: ...1 D ring 05 09 2014 823233a Datei 823233a Leistungs Druckverlustkurven LW 160H AV xls n nd d M M E Er rs st te el ll le er r D Da at tu um m Leistungs Druckverlustkurven PEP001 2013 D ring 25 03 2014...

Page 28: ...er Austritt Vorlauf R 1 1 4 2 Heizwasser Eintritt R cklauf R 1 1 4 3 Kondensatschlauch Au en 36x3 4 Grundplatte LR Luftrichtung A B 4 3 2 1 A B C D E F 4 3 2 1 Zust nde Schutzvermerk ISO 16016 beachte...

Page 29: ...1 a Zust PE PE Keys UK819377a All dimensions in mm Pos Name A Front view C Top view LR Air direction Minimum clearances 1 Recess in base 2 Local heat pipe for heating water forward return flow 3 Rese...

Page 30: ...be ob served facing away from the coast prevailing wind direction 9 in a sheltered area near a wall 9 not in open areas 9 not in sandy surroundings to avoid the influx of sand on the seaward side 9 in...

Page 31: ...31 Subject to change without notice 83061500bUK ait deutschland GmbH Row tank LW 161H A V...

Page 32: ...32 Subject to change without notice 83061500bUK ait deutschland GmbH Separate buffer tank LW 161H A V 23 ZUP TRL G...

Page 33: ...mfort board Expansion board 29 Dirt trap 0 6 mm mesh 15 Mixer circuit three way mixer MK2 3 discharge r o t a l u g e r e c n e r e f f i d e r u t a r e p m e T 7 1 l a n o i t p o g n i l o o c r o...

Page 34: ...tor electric heating element hot water or buffer tank Plug power supply Plug Mod Bus Contactor for auxiliary heating Control signal of additional heat generator 2 alternative is general malfunction 3...

Page 35: ...erminal in switch box heat pump 1 G1 E23 F6 PFC X10 3 M1 R6 F1 1 2 3 4 5 6 7 8 1 2 8 A B C D E F A B C D E F Blatt Bl 1 3 3 4 5 6 7 AIT Stromlaufplan ait deutschland GmbH PEP012 2017 14 12 2017 AP 1N...

Page 36: ...board Modbus Connecting cable Mod Bus J14 X10 K20 J20 STB Q6 J15 X20 X200 J22 J11 K22 J7 K23 1 2 3 4 5 6 7 8 1 2 8 A B C D E F A B C D E F Blatt Bl 2 3 3 4 5 6 7 AIT Stromlaufplan ait deutschland Gmb...

Page 37: ...everse Flow sensor Heat source input sensor B10 817452b B11 J13 X100 R3 R2 R1 J21 R5 R4 SEC Board 1 2 3 4 5 6 7 8 1 2 8 A B C D E F Bl 3 4 5 6 7 AIT Stromlaufplan ait deutschland GmbH PEP012 2017 14 1...

Page 38: ...38 Subject to change without notice 83061500bUK ait deutschland GmbH...

Page 39: ...39 Subject to change without notice 83061500bUK ait deutschland GmbH...

Page 40: ...ait deutschland GmbH Industriestra e 3 D 95359 Kasendorf E info alpha innotec de W www alpha innotec de alpha innotec an ait deutschland GmbH brand UK...

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