alphainnoTec LW A Series User manual

We reserve the right to modify technical specifications without prior notice.
UK830632/210803 © Alpha-InnoTec GmbH
HEAT PUMPS
Device Information
Outdoor Installation
A IR / WAT ER
UK
LW A – Series
Supplement to Operating Manual

2We reserve the right to modify technical specifications without prior notice.
UK830632/210803 © Alpha-InnoTec GmbH
Please read first
The “Special Model Device Information” is an integral
part of the product. It supplements the operating manu-
al “Air/Water Heat Pump, Outdoor Installation”. In addi-
tion to this “Special Model Device Information”, the op-
erating manual “Air/Water Heat Pumps, Outdoor Instal-
lation” must also be available to you.
Since this “Special Model Device Information” was writ-
ten for several different models of the unit, always com-
ply with the parameters for the respective model.
The “Special Model Device Information” is intended on-
ly for persons assigned to work on or operate the unit.
Treat all constituent parts confidentially. The informa-
tion contained herein is protected by copyright. No part
of this information may be reproduced, transmitted,
copied, stored in electronic data systems or translated
into another language, either wholly or in part, without
the express written permission of the manufacturer.

3
We reserve the right to modify technical specifications without prior notice.
UK830632/210803 © Alpha-InnoTec GmbH
Contents
INFORMATION FOR OPERATORS AND
QUALIFIED SPECIALISTS
PLEASE READ FIRST..................................................................2
INSTRUCTIONS FOR QUALIFIED TECHNICIANS
TECHNICAL DATA/SCOPE OF DELIVERY
LW 81AX, LW 81ASX LW 121ASX,LW 100H-ASX ........4
PERFORMANCE CURVES
LW 81A X ................................................................................6
LW 81ASX ..............................................................................7
LW 121ASX ............................................................................8
LW 100H-ASX.......................................................................9
DIMENSIONAL DRAWINGS
LW 121ASX / LW 100H-ASX............................................10
INSTALLATION PLANS
LW 121ASX / LW 100H-ASX............................................11
TERMINAL DIAGRAMS
LW 81A X ..............................................................................12
LW 81ASX • LW 121ASX • LW 100H-ASX ....................13
CIRCUIT DIAGRAMS
LW 81ASX ............................................................................14
LW 81A X ..............................................................................16
LW 121ASX ..........................................................................18
LW 100H-ASX.....................................................................20
LW 100H-ASX.....................................................................21
APPENDIX
EC DECLARATION OF CONFORMITY..............................23

4
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 CE
Performance data Heating capacity/COP at
A7/W35 Standard point acc. to EN14511 2 Compressors
1 Compressor
kW ı …
kW ı …
A7/W45 Standard point acc. to EN14511 2 Compressors
1 Compressor
kW ı …
kW ı …
A2/W35 Operating point according to
EN14511
2 Compressors
1 Compressor
kW ı …
kW ı …
A10/W35 Operating point according to
EN14511
2 Compressors
1 Compressor
kW ı …
kW ı …
A-7/W35 Operating point according to
EN14511
2 Compressors
1 Compressor
kW ı …
kW ı …
A-15/W65 2 Compressors
1 Compressor
kW ı …
kW ı …
Limits of application Heating circuit °C
Heat source °C
Additional operating points °C
Sound Internal sound pressure level (open air test field, distance of 1m around the engine, average) dB(A)
External sound pressure level (open air test eld, distance of 1m around the air supplies, average) (2x 1m original straight air duct) dB(A)
Sound inside dB(A)
Sound outside dB(A)
Heat source Air volume flow at maximum external compression m³/h
Maximum external pressure Pa
Heating circuit Volume flow: minimum flow rate ı nominal flow rate A7/W35 EN14511 ı maximum flow rate l/h
Pressure loss heat pump ∆p ı volume flow bar ı l/h
Free compression heat pump ∆p ı volume flow bar ı l/h
Content of buffer tank l
3-way valve, heating/hot water …
General unit data Dimensions (see dimensional drawing for the specified unit size) unit size
Total weight kg
Connections Heating circuit …
Heat source …
Refrigerant Refrigerant type ı Quantity … ı kg
Free cross section, air channels mm
Cross section, condensate water / length from unit mm ı m
Electric Voltage code ı all-pole circuit breaker heat pump **) … ı A
Voltage code ı circuit breaker control voltage **) … ı A
Voltage code ı circuit breaker electric heating element **) ı A
Heat Pump Effective power consumption in standard point A7/W35 according to EN14511: Power consumption ı current consumption ı cosφ kW ı A ı …
Maximum device current within the limits of application A
Starting current: direct ı with soft starter A ı A
Protection type IP
Output electric heating element 3 ı 2 ı 1 phase kW ı kW ı kW
Components Circulating pump heating circuit at nominal flow rate: Power consumption ı current consumption kW ı A
Safety equipment Safety component heating circuit ı Safety component heat source Includ. in sc. of del.: • yes — no
Heating and heat pump regulator Includ. in scope of delivery: • yes — no
Control and sensor wire Includ. in scope of delivery: • yes — no
Power cable to unit Includ. in scope of delivery: • yes — no
Electronic soft starter integrated: • yes — no
Expansion vessels Heat source: Scope of delivery ı Volume ı Initial pressure • yes — no ı l ı bar
Overflow valve integrated: • yes — no
Vibration decouplers Heating circuit ı heat source Included in scope of delivery: • yes — no
UK813517
*) depending on components tolerances and flow **) comply with local regulations n.n. = not detectable w.w. = to choice
¹) hot water return ²) hot water flow
We reserve the right to modify technical specifications without prior notice.
UK830632/210803 © Alpha-InnoTec GmbH
Technical data/scope of delivery LW 81AX, LW 81ASX LW 121ASX,LW 100H-ASX

5
LW 81ASX
— ı • ı —
— ı •
•
—
9,8 ı 3,8
—
9,4 ı 3,0
—
8,0 ı 3,1
—
10,2 ı 4,1
—
6,5 ı 2,6
—
—
20 – 58 (60)*)
-20 – 35
—
—
50
65
3000
—
1200 ı 1750 ı 2200
0,12 ı 1750
— ı —
—
—
1
145
R1“AG
—
R404A ı 2,6
—
30 ı 1
1~/N/PE/230V/50Hz ı C20
1~/N/PE/230V/50Hz ı B10
1~/N/PE/230V/50Hz ı B32
2,6 ı 11,3 ı 1
17,4
97 ı 38
24
6 ı 4 ı 2
— ı —
— ı —
—
—
—
•
— ı — ı —
—
—
813531
LW 81AX
— ı • ı —
— ı •
•
—
9,7 ı 3,9
—
9,2 ı 3,1
—
8,0 ı 3,3
—
10,3 ı 4,2
—
6,4 ı 2,7
—
—
20 – 58 (60)*)
-20 – 35
—
—
50
65
3000
—
1200 ı 1750 ı 2200
0,12 ı 1750
— ı —
—
—
1
145
R1”AG
—
R404A ı 2,6
—
30 ı 1
3~/PE/400V/50Hz ı C10
1~/N/PE/230V/50Hz ı B10
3~/N/PE/400V/50Hz ı C10
2,5 ı 4,8 ı 0,75
8,4
45 ı 22
24
6 ı 4 ı 2
— ı —
— ı —
—
—
—
•
— ı — ı —
—
—
813530
LW 121ASX
— ı • ı —
— ı •
•
—
12,1 ı 3,7
—
11,3 ı 3,0
—
11,5 ı 3,2
—
12,2 ı 4,0
—
9,2 ı 2,5
—
—
20¹ – 58 (60)²
-20 – 35
—
—
51
—
59
4000
—
1650 ı 2500 ı 3100
0,09 ı 2500
— ı —
—
—
2
265
R1”AG
—
R404A ı 3,6
—
30 ı 1
1~/N/PE/230V/50Hz ı C32
1~/N/PE/230V/50Hz ı B10
1~/N/PE/230V/50Hz ı B40
3,3 ı 14,4 ı 1,0
30
150 ı 45
24
9 ı 6 ı 3
— ı —
— ı —
—
—
—
•
— ı — ı —
—
—
813532a
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 CE
Performance data Heating capacity/COP at
A7/W35 Standard point acc. to EN14511 2 Compressors
1 Compressor
kW ı …
kW ı …
A7/W45 Standard point acc. to EN14511 2 Compressors
1 Compressor
kW ı …
kW ı …
A2/W35 Operating point according to
EN14511
2 Compressors
1 Compressor
kW ı …
kW ı …
A10/W35 Operating point according to
EN14511
2 Compressors
1 Compressor
kW ı …
kW ı …
A-7/W35 Operating point according to
EN14511
2 Compressors
1 Compressor
kW ı …
kW ı …
A-15/W65 2 Compressors
1 Compressor
kW ı …
kW ı …
Limits of application Heating circuit °C
Heat source °C
Additional operating points °C
Sound Internal sound pressure level (open air test field, distance of 1m around the engine, average) dB(A)
External sound pressure level (open air test eld, distance of 1m around the air supplies, average) (2x 1m original straight air duct) dB(A)
Sound inside dB(A)
Sound outside dB(A)
Heat source Air volume flow at maximum external compression m³/h
Maximum external pressure Pa
Heating circuit Volume flow: minimum flow rate ı nominal flow rate A7/W35 EN14511 ı maximum flow rate l/h
Pressure loss heat pump ∆p ı volume flow bar ı l/h
Free compression heat pump ∆p ı volume flow bar ı l/h
Content of buffer tank l
3-way valve, heating/hot water …
General unit data Dimensions (see dimensional drawing for the specified unit size) unit size
Total weight kg
Connections Heating circuit …
Heat source …
Refrigerant Refrigerant type ı Quantity … ı kg
Free cross section, air channels mm
Cross section, condensate water / length from unit mm ı m
Electric Voltage code ı all-pole circuit breaker heat pump **) … ı A
Voltage code ı circuit breaker control voltage **) … ı A
Voltage code ı circuit breaker electric heating element **) ı A
Heat Pump Effective power consumption in standard point A7/W35 according to EN14511: Power consumption ı current consumption ı cosφ kW ı A ı …
Maximum device current within the limits of application A
Starting current: direct ı with soft starter A ı A
Protection type IP
Output electric heating element 3 ı 2 ı 1 phase kW ı kW ı kW
Components Circulating pump heating circuit at nominal flow rate: Power consumption ı current consumption kW ı A
Safety equipment Safety component heating circuit ı Safety component heat source Includ. in sc. of del.: • yes — no
Heating and heat pump regulator Includ. in scope of delivery: • yes — no
Control and sensor wire Includ. in scope of delivery: • yes — no
Power cable to unit Includ. in scope of delivery: • yes — no
Electronic soft starter integrated: • yes — no
Expansion vessels Heat source: Scope of delivery ı Volume ı Initial pressure • yes — no ı l ı bar
Overflow valve integrated: • yes — no
Vibration decouplers Heating circuit ı heat source Included in scope of delivery: • yes — no
UK813517
*) depending on components tolerances and flow **) comply with local regulations n.n. = not detectable w.w. = to choice
¹) hot water return ²) hot water flow
LW 100H-A/SX
— ı • ı —
— ı •
•
—
10,1 ı 3,4
—
9,8 ı 2,9
—
9,5 ı 3,1
—
11,3 ı 3,7
—
7,6 ı 2,6
—
7,0 ı 1,3
20¹ – 60²
-20 – 35
A> -15 / 63 (64)²*
—
52
—
60
4000
—
1300 ı 2000 ı 2500
0,09 ı 2000
— ı —
—
—
2
274
R1”AG
—
R407C ı 4,2
—
30 ı 1
1~/N/PE/230V/50Hz ı C32
1~/N/PE/230V/50Hz ı B10
1~/N/PE/230V/50Hz ı C40
3,0 ı 13,1 ı 0,72
29,5
160 ı 45
24
9 ı 6 ı 3
— ı —
— ı —
—
—
—
•
— ı — ı —
—
—
813539
We reserve the right to modify technical specifications without prior notice.
UK830632/210803 © Alpha-InnoTec GmbH
LW 81AX, LW 81ASX LW 121ASX,LW 100H-ASX

6
Bezeichnung:
Seite: 1/1
Verdichter
Temp„
Qh
Pe
COP
∆p”
VD
Leistungsaufnahme
Coefficient of performance / Leistungszahl
Legende: DE823129L/170408
823157
“”
Druckverlust Wärmepumpe
Volumenstrom Heizwasser
Temperatur Wärmequelle
Heizleistung
Datei: 823157 Leistungs- Druckverlustkurven LW81AX.xls
Zeichnungsnummer: 823157
Änd./Ä.M./Ersteller/Datum
- / PEP009-2010 / Opel / 18.08.10
Leistungs-Druckverlustkurven
LW 81AX
Qh (kW)
0
2
4
6
8
10
12
14
16
18
-20 -15 -10 -5 0 5 10 15 20 25 30 35
Temp„ (°C)
35°C 1VD
50°C 1VD
COP
1
2
3
4
5
6
7
-20 -15 -10 -5 0 5 10 15 20 25 30 35
Temp„ (°C)
Pe (kW)
0
1
2
3
4
5
-20 -15 -10 -5 0 5 10 15 20 25 30 35
Temp„ (°C)
∆p (bar)
0,0
0,1
0,2
0,3
0,4
0,0 0,5 1,0 1,5 2,0 2,5 3,0
“” (m³/h)
∆p”
Legend: UK823129L/170408
“” Volume ow, heating water
Temp„ Temperature, heat source
Qh Heating capacity
Pe Power consumption
COP Coefcient of performance / efciency rating
∆p” Pressure loss heat pump
VD Compressor(s)
We reserve the right to modify technical specifications without prior notice.
UK830632/210803 © Alpha-InnoTec GmbH
Performance curvesLW 81AX

7
Bezeichnung:
Seite: 1/1
Datei: 823158 Leistungs- Druckverlustkurven LW81ASX.xls
Zeichnungsnummer: 823158
Änd./Ä.M./Ersteller/Datum
- / PEP009-2010 / Opel / 14.07.10
Leistungs-Druckverlustkurven
LW 81ASX
“”
Druckverlust Wärmepumpe
Volumenstrom Heizwasser
Temperatur Wärmequelle
Heizleistung
Legende: DE823129L/170408
823158
Verdichter
Temp„
Qh
Pe
COP
∆p”
VD
Leistungsaufnahme
Coefficient of performance / Leistungszahl
Qh (kW)
0
2
4
6
8
10
12
14
16
18
-20 -15 -10 -5 0 5 10 15 20 25 30 35
Temp„ (°C)
35°C 1VD
50°C 1VD
COP
1
2
3
4
5
6
7
-20 -15 -10 -5 0 5 10 15 20 25 30 35
Temp„ (°C)
Pe (kW)
0
1
2
3
4
5
-20 -15 -10 -5 0 5 10 15 20 25 30 35
Temp„ (°C)
∆p (bar)
0,0
0,1
0,2
0,3
0,4
0,0 0,5 1,0 1,5 2,0 2,5 3,0
“” (m³/h)
∆p”
Legend: UK823129L/170408
“” Volume ow, heating water
Temp„ Temperature, heat source
Qh Heating capacity
Pe Power consumption
COP Coefcient of performance / efciency rating
∆p” Pressure loss heat pump
VD Compressor(s)
We reserve the right to modify technical specifications without prior notice.
UK830632/210803 © Alpha-InnoTec GmbH
Performance curves LW 81ASX

8
Bezeichnung:
Seite: 1/1
VD
Leistungsaufnahme
Coefficient of performance / Leistungszahl
Qh
Pe
COP
∆p”
Legende: DE823129L/170408
823159
- / PEP009-2010 / Opel / 02.09.10
Leistungs-Druckverlustkurven
LW 121 ASX
“”
Druckverlust Wärmepumpe
Volumenstrom Heizwasser
Temperatur Wärmequelle
Heizleistung
Verdichter
Temp„
Änd./Ä.M./Ersteller/Datum
Datei: 823159 Leistungs- Druckverlustkurven LW 121 (A).xls
Zeichnungsnummer: 823159
Qh (kW)
5
7
9
11
13
15
17
19
21
23
25
-20 -15 -10 -5 0 5 10 15 20 25 30 35
Temp„ (°C)
35°C 1VD
50°C 1VD
COP
1
2
3
4
5
6
7
-20 -15 -10 -5 0 5 10 15 20 25 30 35
Temp„ (°C)
Pe (kW)
2
3
4
5
6
-20 -15 -10 -5 0 5 10 15 20 25 30 35
Temp„ (°C)
∆p (bar)
0,0
0,1
0,2
0,3
0,4
0,0 0,5 1,0 1,5 2,0 2,5 3,0 3,5 4,0 4,5 5,0
“” (m³/h)
∆p”
Legend: UK823129L/170408
“” Volume ow, heating water
Temp„ Temperature, heat source
Qh Heating capacity
Pe Power consumption
COP Coefcient of performance / efciency rating
∆p” Pressure loss heat pump
VD Compressor(s)
We reserve the right to modify technical specifications without prior notice.
UK830632/210803 © Alpha-InnoTec GmbH
Performance curvesLW 121ASX

9
Bezeichnung:
Seite: 1/1
Datei: 823163 Leistungs- Druckverlustkurven LW100 H (A).xls
Zeichnungsnummer: 823163
Änd./Ä.M./Ersteller/Datum
- / PEP026-2010 / Opel / 01.12.2010
Leistungs-Druckverlustkurven
LW100 HA-SX
“”
Druckverlust Wärmepumpe
Volumenstrom Heizwasser
Temperatur Wärmequelle
Heizleistung
Legende: DE823129L/170408
823163
Verdichter
Temp„
Qh
Pe
COP
∆p”
VD
Leistungsaufnahme
Coefficient of performance / Leistungszahl
Qh (kW)
2
4
6
8
10
12
14
16
18
20
-20 -15 -10 -5 0 5 10 15 20 25 30 35
Temp„ (°C)
35°C
50°C
64°C
COP
1
2
3
4
5
6
-20 -15 -10 -5 0 5 10 15 20 25 30 35
Temp„ (°C)
Pe (kW)
0
1
2
3
4
5
6
7
8
-20 -15 -10 -5 0 5 10 15 20 25 30 35
Temp„ (°C)
∆p (bar)
0,0
0,1
0,2
0,3
0,4
0,5
0,0 1,0 2,0 3,0 4,0
“” (m³/h)
∆p
”
Legend: UK823129L/170408
“” Volume ow, heating water
Temp„ Temperature, heat source
Qh Heating capacity
Pe Power consumption
COP Coefcient of performance / efciency rating
∆p” Pressure loss heat pump
VD Compressor(s)
We reserve the right to modify technical specifications without prior notice.
UK830632/210803 © Alpha-InnoTec GmbH
Performance curves LW 100H-ASX

10
B6
≈ H1
AB
C
H2
B1
B2
B3
B4
B5
T1 T2
T3
T4
LR
123
B1 B2 B3 B4 B5 B6 T1 T2 T3 T4 H1 H2 1 2
LW 100H-A
91 160 260 341 694 1774 56 117 206 848 315 1353
R 1" R 1"
314 385 485 564 794 1943 55 95 255 746 385 1523 R 1" R 1"
LW 180H-A
79 139 239 329 715 1931 132 207 282 1050 430 1780
72 142 242 372 715 1779 168 283 398 1258 460 1817
8 7 6 5
4 3 2 1
www.alpha-innotec.de
D - 95359 Kasendorf
Industriestraße 3
Alpha-InnoTec GmbH
Schutzvermerk nach DIN 34 beachten
1
1
A
B
C
D
E
F
F
E
D
C
B
A
4 3 2 1
Benennung
b
a
-
Änderungstext
PEP 026/2009
PEP 023/2010
ÄM 999/2010
22.3.2010
26.4.2010
25.10.2010
RK
Von
RK
RA
von
Werkstoff
1:20
Det. Maßstab
Name
15.3.2010
Kleuderlein
25.10.2010
Aepfelbach
Allgemein-
DIN ISO 2768 -c
Oberflächen
ArtikelNr.
LW 101A-251A, LW 100HA-180HA
Legend: UK819351a
All dimensions in mm.
AFront view
BSide view
CTop view
1Heating water outow (forward ow)
2Heating water inow (return ow)
3Condensate hose diameter 36
LR Air direction
B₁ B₂ B₃ B₄ B₅ B₆ T₁ T₂ T₃ T₄ H₁ H₂ 1 2
LW 121ASX
LW 100H-ASX 91 160 260 341 694 1774 56 117 206 848 315 1353 R 1“ R 1“
We reserve the right to modify technical specifications without prior notice.
UK830632/210803 © Alpha-InnoTec GmbH
LW 121ASX / LW 100H-ASX Dimensional drawings