air/waterheat pumps - alpha...
TRANSCRIPT
We reserve the right to modify technical specif ications without prior notice.UK830603/190415 © Alpha-InnoTec GmbH
Heat pumps
special Version Device Information
Inside installation
aIr/Water
uK
LWI – serie
supplement to the Operating Instructions
2We reserve the right to modify technical specif ications without prior notice.UK830603/190415 © Alpha-InnoTec GmbH
please read firstThe “Special Version Device Information” is a compo-nent of the product. It complements the operating in-structions “Air/Water Heat Pumps Indoor Installation”. The operating instructions “Air/Water Heat Pumps In-door Installation” must be available to you in addition to this “Special Version Device Information”.
As the “Special Version Device Information” has been written for several device types, you must always ad-here to the parameters applicable for the relevant de-vice type.
The “Special Version Device Information” is only intend-ed for persons working on or with the appliance. Treat all elements in confidence. They are protected by copy-right. They may not be reproduced in any form, trans-ferred, duplicated, saved in electronic systems or trans-lated into another language, either in whole or in part, without the written consent of the manufacturer.
3We reserve the right to modify technical specif ications without prior notice.UK830603/190415 © Alpha-InnoTec GmbH
Contents
InformATIon for USerS AnD qUAlIfIeD TecHnIcIAnS
PleASe reAD fIrST ..................................................................2
InSTrUcTIonS for qUAlIfIeD TecHnIcIAnS
TecHnIcAl DATA/ScoPe of SUPPlylW 120/SX – lW 150H/SX .................................................4
PoWer cUrVeSHeating Power/coP / Power consumption / Heat Pump Pressure loss
lW 120/SX .............................................................................6lW 150H/SX ..........................................................................7
TermInAl DIAGrAmSLW 120/SX • LW 150H/SX ..................................................8
cIrcUIT DIAGrAmSlW 120/SX .............................................................................9lW 150H/SX ........................................................................12
APPenDIX
ec DeclArATIon of conformITy ..............................15
4
Model designationHeat 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
Sound Sound pressure level outside (in free field measured at distance of 1m around air connections) dB(A)
Sound pressure level outside (in free field measured at distance of 1m around air connections) 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 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
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 specif ications without prior notice.UK830603/190415 © Alpha-InnoTec GmbH
technical Data/scope of supply
5
LW 120M-I SX— ı • ı —
• ı —•
— 12,5 ı 3,4
— 12,0 ı 2,9
— 11,4 ı 3,0
— 13,4 ı 3,6
— 9,2 ı 2,4
— —
20 – 58 (60)*)-20 – 35
5050
340025
1200 ı 2100 ı 30000,11 ı 2100
— ı ———2
220G1"AG
—R404A ı 3,95
594 x 59430 ı 1
1~/N/PE/230V/50Hz ı C321~/N/PE/230V/50Hz ı B101~/N/PE/230V/50Hz ı C32
3,7 ı 16,1 ı 128
— ı 4520
— ı — ı 6— ı —— ı —
•——•
— ı — ı ———
813061-e
LW 150H-I/SX— ı • ı —
— ı ••
— 10,0 ı 3,4
— 10,6 ı 2,9
— 9,1 ı 3,1
— 10,7 ı 3,5
— 7,1 ı 2,6
— 7,0 ı 1,3
20 – 63 (65)*)-20 – 35
5050
340025
700 ı 1700 ı 20000,07 ı 1700
— ı ———2
305G1"AG
—R407C ı 4,5
—30 ı 1
1~/N/PE/230V/50Hz ı C321~/N/PE/230V/50Hz ı B101~/N/PE/230V/50Hz ı C40
3,0 ı 13,1 ı 129,5
160 ı 4520
— ı — ı 9— ı —— ı —
•——•
— ı — ı ———
813065-c
We reserve the right to modify technical specif ications without prior notice.UK830603/190415 © Alpha-InnoTec GmbH
6
Bezeichnung:
Seite: 1/1
“”
b / ÄM003-2010 / Opel / 18.02.2010
a / PEP002-2008 / Rüttinger / 07.03.2008
Verdichter
Temp„
Qh
Pe
COP
∆p”
VD
Legende: DE823129L/170408
823127-b
Druckverlust Wärmepumpe
Volumenstrom Heizwasser
Temperatur Wärmequelle
Heizleistung
Coefficient of performance / Leistungszahl
Leistungsaufnahme
Datei: 823127-b Leistungs- Druckverlustkurven LW120M-I SX.xls
Zeichnungsnummer: 823127-b
Änd./Ä.M./Ersteller/Datum
- / ÄM001-2007 / Rüttinger / 17.04.07
Leistungs-DruckverlustkurvenLW120M-I SX
Qh (kW)
0
2
4
6
8
10
12
14
16
18
20
22
24
26
-20 -15 -10 -5 0 5 10 15 20 25 30 35
Temp„ (°C)
35°C 1VD50°C 1VD
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
-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 1,0 2,0 3,0 4,0 5,0
“” (m³/h)
∆p”
Legend: UK823129L/170408
“” Volume flow, heating water
Temp„ Temperature, heat source
Qh Heating capacity
Pe Power consumption
COP Coefficient of performance / efficiency rating
∆p” Pressure loss heat pump
VD Compressor(s)
We reserve the right to modify technical specif ications without prior notice.UK830603/190415 © Alpha-InnoTec GmbH
power CurvesLW 120/sX
7
Bezeichnung:
Seite: 1/1
Verdichter
Temp„
Qh
Pe
COP
∆p”
VD
Leistungsaufnahme
Coefficient of performance / Leistungszahl
Legende: DE823129L/170408
823128
“”
Druckverlust Wärmepumpe
Volumenstrom Heizwasser
Temperatur Wärmequelle
Heizleistung
Datei: 823128 Leistungs- Druckverlustkurven LW150H-I SX.xls
Zeichnungsnummer: 823128
Änd./Ä.M./Ersteller/Datum
- / ÄM001-2007 / Rüttinger / 17.04.07
Leistungs-DruckverlustkurvenLW150H-I SX
Qh (kW)
0
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 1VD
50°C 1VD
65°C 1VD
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
-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 1,0 2,0 3,0 4,0 5,0
“” (m³/h)
∆p”
Legend: UK823129L/170408
“” Volume flow, heating water
Temp„ Temperature, heat source
Qh Heating capacity
Pe Power consumption
COP Coefficient of performance / efficiency rating
∆p” Pressure loss heat pump
VD Compressor(s)
We reserve the right to modify technical specif ications without prior notice.UK830603/190415 © Alpha-InnoTec GmbH
power Curves LW 150H/sX
8
-F1
3
A1
A2
-K1
3
-F10
-F11
-F12
A1
A2
circulation pump
ZIP
Controller supply
X7:1L1,1L2,1L3,1N
,PE
Pow
er supply, output, additional heating
ZW
2
PE
PE
4
L1
1L1
X7:L,N
,PE
PE
PE
PE
N
N
-X7
PE
L
1N
A4
TA
PE
N
ZW2/SST
PE
TB1
Term
inals in heat pum
p switchbox
N
Cut out controller unit
N
M
-X0
PE
N
Control signal of add
itional heat generator 2 (alternative is general m
alfunction)
5
Overloa
d protection; internally wire
d
A3
ZW
2C
ut out comp
ressorF
10
L1
External sensor
TB1
TA
A1
5
VB
O
Auxiliary circulation pum
p
Nam
e
Term
inal strip in sw
itchbox of heat pum
p; N/P
E distribu
tion for external 230V units
UK
83
1162
ZW
2/SS
T
ZW
2
BU
P
1~N/PE/230V/50Hz
RF
V
A3
MZ1
HU
P
HU
P
MIS
-X2
Ventilator; interna
lly wired
N
X7
F12
Air w
ate
r ins
ide 1
2 - 1
5 k
W, 1
x 2
30
V
A2
Sub-distribution unit intern
al installation
ZU
P
A1
EV
U
M
MA1
EV
U
MOT
-X3
Pum
p for mixing circuit 1
TBW
Function
GND
12
- 15 k
W, 1
x 2
30V
ZW
2
Term
inals
X0-X
4
BU
P
F13
3
Hot w
ater circulating pum
p/switching valve
Charge/discharge/cooling m
ixer 1 close
d
Term
inal strips on controller board (see sticker)
Hot w
ater or buffer storage tank
N
1~N/PE/230V/50Hz
FP1
A2
X7:L1,L2,L3
,PE
Contactor ele
ctric heating ele
ment hot w
ater or buffer tank
TB
W
2
RFV
MZIP
Distribution
box powe
r supply output compresso
r
ZIP
BUP
F11
External return sensor
GND
-X4
VBO
TRL
1~N/PE/230V/50Hz
Cut out a
uxiliary heating 1
K13
A4
FP
1
ZW
1
Cut out a
uxiliary heating 2
Sensor m
ixing circuit 1
Energy supplier contact; close
d on release; bridge if no blocking inte
rval
1~N/PE/230V/50Hz
TR
L
TB
1
GND
MA
1/MIS
No function
GND
L1
ZW1
RFV
MO
T
HUP
ASD
MZ
1/MIS
Control signal of add
itional heat generator 1; internally w
ired
Charge/discharge/cooling m
ixer 1 open
PE
X
Leg
en
d:
L1
Information
on fuses can be found in the technical data
B10 A
ZUP
PEX
Hot w
ater gauge/therm
ostat
GND
Accessories: R
emote control
Heating circuit circulating pum
p
Controller board; A
ttention: I-max =
6A
/230VA
C
TBW
TA
EVU
GND
Term
inal diagram LW
I 120/150 1x230V LU
X2
831162
Achim
Pfleg
er0
2.03.2
009
-P
EP
018/2008
12
34
56
78
910
1112
1314
1516
12
34
56
78
910
1112
1314
1516 1
/1
1
02.0
3.2
009
Pfleg
er
10X478 - 1
0X4
79;
Blatt-N
r.
Zusta
ndÄ
nde
rung
Bea
rb.
Datu
mN
ame
Bl vo
n An
z
Datu
m
We reserve the right to modify technical specif ications without prior notice.UK830603/190415 © Alpha-InnoTec GmbH
terminal DiagramLW 120/SX • LW 150H/SX
9
L1
-X7
NP
E
12
-K1
/2.4
12
3
14
24
-N1
34
M3
T1
T2
T3
PE
-M1
VD
1
56
-C1
1L1
-X7
1N.
12
-K5
/2.10
-R2
2Z
W1
1PE
34
56
-F4
12
-K3
/2.6
34
56
M
1 UN
VE
NT
TK
TK
-R2
3
L R
eg
/2.2M
OT
/2.2R
23
/2.2N
Re
g/2.2
contactor, com
pressor
L1,N,P
E; po
wer supply, ou
tput, compressor
5
1L1,1N, P
E; pow
er supply, additio
nal heating
Term
inal in sw
itch box heat pump
K5
4
Motor protection fan
Nozzle h
eating fan
6
1~N/P
E/230V
/50Hz
PE
K1
-M3
11
Function
F3
R23
Contactor for auxiliary heating
VE
NT
1~N/P
E/230V
/50Hz
X7
K3
-F3
N1
M1
UK
81
7061d
3
ZW
1
1
compressor
ZW
1
5
-M3
M3
2
Auxiliary heating
1~N
/PE
/230V/50H
zC
1
F4
Fuse ventila
tor
Operating condense
r 55µF
for com
pressor
3
R22
6
Leg
en
d:
2
Starting current lim
it comp
ressor
2-M
1
Contactor fan
Operating m
aterials
34
1~N
/PE
/230V/50H
z
PE
VD
1F
an
VD
1V
EN
T
12
34
56
78
910
1112
1314
1516
1
09.04.20
09
Esch
er F.
12
34
56
78
910
1112
1314
1516
17.0
5.1
999
LW 120 M
-I SX
(1x230V)
Ach
im P
fleger
1/3
817061d
Ers. für
AN
r.
Anla
ge
Ort
Ers. durch
Nam
e
Datum
Ursp
r.
Blatt-N
r.
Bl vo
n A
nzN
ormZ
ustand
Bea
rb.
Gepr.
Änd
erun
gD
atum
We reserve the right to modify technical specif ications without prior notice.UK830603/190415 © Alpha-InnoTec GmbH
Circuit Diagram 1/3 LW 120/sX
10
L Reg
/1.11M
OT
/1.11
R2
3/1.11
N R
eg
/1.11
L-X
0
L
-X7
NN
PE
PE
P+
-
b2c4a1
-F1
HD
P
HD.
-X1
VD1
A1
A2
-K1VD
1
A1
B1
A2
-KT
1
VBO
-X1
A1
A2
-K3
VE
NT
ND.
P-
+
c4b2a1
-F2
ND
P
AV.
1-X
7
-Y1
MOT
ASD
161815
-KT
15
-Y2
L..
-X0
P-
+
c4a1-E
1
AE
P
L..
L..
MOT
-X2
ASD
EVU
12
/1.63
4/1.6
56
/1.621
ZW1
-X3
ϑ
-ST
B
A1
A2
-K5
ZW
1
FP1M1
LN
PE
-M4
FP
1
HUPM1
LN
PE
-M5
HU
P
BUPM1
LN
PE
-M6
BU
P
ZUP/ZIPM1
LN
PE
-M7
ZU
P
MA1
MZ1
M1
AZ
NP
E
-M8
MIS
12
/1.83
4/1.9
56
/1.9
1618
157
12
/1.33
4/1.3
56
/1.3
bl
Y2
contactor, com
pressor
X7
Bypass com
pressor 1
M4
High-pressu
re switch
BU
P
1~N
/PE
/230V/50H
z
ST
B
Operating m
aterials
ZW
1
HU
P
K1
K3
K5
AE
P
VD
1
M5
A1
E1
Low-pressure sw
itch
VE
NT
Heating pum
p
charge/discharge
mixer
ZU
P
Contactor for auxiliary heating
additional pum
p / circulation pum
p
L,N,P
E; pow
er supply, controller
Term
inal in sw
itch box heat pump
M7
M8
F1
Y1
MIS
Controller board; A
ttention: I-max =
6A/230V
AC
Function
M6
2
2
-A1
21
13
1
Leg
en
d:
KT
1
Contactor fan
Tim
e relay bypass compressor 1
r t
sw
23
0V
AC
2
3
1
Defrosting valve
F2
ND
P
Floor h
eating pump
1
HD
PE
nergy supplier contact; closed on release; bridge if no blocking interval
Hot w
ater pump
Safety tem
perature limiter heatin
g element
EV
U
UK
81
7061d
22
Defrosting p
ressostatE
VU
FP
1 1~N/P
E/230V
/50Hz
1
12
34
56
78
910
1112
1314
1516
2
09.04.20
09
Esch
er F.
12
34
56
78
910
1112
1314
1516
17.0
5.1
999
LW 120 M
-I SX
(1x230V)
Ach
im P
fleger
2/3
817061d
Ers. für
AN
r.
Anla
ge
Ort
Ers. durch
Nam
e
Datum
Ursp
r.
Blatt-N
r.
Bl vo
n A
nzN
ormZ
ustand
Bea
rb.
Gepr.
Änd
erun
gD
atum
We reserve the right to modify technical specif ications without prior notice.UK830603/190415 © Alpha-InnoTec GmbH
Circuit Diagram 2/3LW 120/sX
11
ϑ
TA.
-X4
-R7
TA
GND
ϑ
TBW
-X4
-R8
TB
W
GND
ϑ
RFV
-X4
-R9
RF
V
GND
ϑ
TB1
-X4
-R1
1
TB
1
GND
ϑ
TWE
-X5
-R2
TW
E
GND
ϑ
TWA
-X5
-R3
TW
A
GND
ϑ
TRL
-X5
-R4
TR
L
GND
ϑ
TVL
-X5
-R5
TV
L
GND
ϑ
THG
-X5
-R6
TH
G
GND
CW.
-X5
GND
R4
A1
Hot gas sensor
TB
1S
ensor mixin
g circuit 1R
11
TA
External sensor
R7
R5
TH
G
R3
R9
If installed: heat source input gauge
TV
L
TW
A
CW
Return sensor
If installed: heat source outlet gauge
Dom
estic hot water sensor
TB
WR
8R
FV
Flow
sensor
TW
EC
ontroller board; Attention: I-m
ax = 6A
/230VA
C
-R10
Operating m
aterials
R10
R2
Encoding resistor, 316
Ohm
UK
81
7061d
Leg
en
d:
Accessories: R
emote control
-A1
-CW
Function
R6
TR
L
12
34
56
78
910
1112
1314
1516
3
09.04.20
09
Geo
rg Bä
chm
ann
12
34
56
78
910
1112
1314
1516
08.0
3.2
007
LW 120 M
-I SX
(1x230V)
Ach
im P
fleger
3/3
817061d
Ers. für
AN
r.
Anla
ge
Ort
Ers. durch
Nam
e
Datum
Ursp
r.
Blatt-N
r.
Bl vo
n A
nzN
ormZ
ustand
Bea
rb.
Gepr.
Änd
erun
gD
atum
We reserve the right to modify technical specif ications without prior notice.UK830603/190415 © Alpha-InnoTec GmbH
Circuit Diagram 3/3 LW 120/sX
12
L1
-X7
NP
E
12
-K1
/2.3
12
3
14
24
-N1
34
M3
T1
T2
T3
PE
-M1
VD
1
56
-C1
1L1
-X7
1N.
12
-K5
/2.12
-R2
2Z
W1
1PE
34
56
12
-K3
/2.4
34
56
M
1 UN
VE
NT
27-X
7
TK
TK
-R2
3
L R
eg
/2.1M
OT
/2.1R
23
/2.1N
Re
g/2.1
C1
Operating condense
r 60µF
for com
pressor
ws
R22
sw
1~N
/PE
/230V/50H
z
5
ZW
1
compressor
-M3
Auxiliary heating
br
M3
PE
1~N
/PE
/230V/50H
z
4
VD
1
VE
NT
VD
1
Fan
3
Starting current lim
it comp
ressor
2
Leg
en
d:
2
Operating m
aterials
Contactor fan
-M1
br
6
1~N/P
E/230V
/50Hz
Nozzle h
eating fan
PE
1-M
3
K1
Motor protection fan
ws
L1,N,P
E; po
wer supply, ou
tput, compressor
contactor, com
pressor
1L1,1N, P
E; pow
er supply, additio
nal heating
sw
K5
Term
inal in sw
itch box heat pump
N1
-F3
K3
M1
ZW
1
3
UK
81
7062c
X7
F3
Function
1
R23
1~N/P
E/230V
/50Hz
VE
NT
Contactor for auxiliary heating
12
34
56
78
910
1112
1314
1516
1
18.06.20
08
Esch
er F.
12
34
56
78
910
1112
1314
1516
17.0
5.1
999
LW 150 H
-I SX
(1x230V)
Ach
im P
fleger
1/3
817062c
We reserve the right to modify technical specif ications without prior notice.UK830603/190415 © Alpha-InnoTec GmbH
Circuit Diagram 1/3LW 150H/sX
13
L R
eg
/1.11
MO
T/1.11
R23
/1.11N
Reg
/1.11
L-X
0
L
-X7
NN
PE
PE
P+
-
b2c4a1
-F1
HD
P
HD.
-X1
VD1
A1
A2
-K1VD
1
VBO
A1
A2
-K3
VE
NT
ND.
P-
+
c4b2a1
-F2
ND
P
AV.
28-X
7
-Y1
1
-X7
ϑ-E2
2
-Y2
A1
B1
A2
-KT
1
121411
-KT
17
-Y3
P-
+
c4a1-E
1
AE
P
L..
-X0
L..
L..
MOT
-X2
ASD
EVU
12
/1.63
4/1.6
56
/1.621
ZW1
-X3
ϑ
-ST
B
A1
A2
-K5ZW
1
FP1M1
LN
PE
-M4
FP
1
HUPM1
LN
PE
-M5
HU
P
BUPM1
LN
PE
-M6
BU
P
ZUP/ZIPM1
LN
PE
-M7
ZU
P
MA1
MZ1M1
AZ
NP
E
-M8
MIS
1214
118
12
/1.83
4/1.9
56
/1.9
12
/1.33
4/1.3
56
/1.3
1
2
Contactor fan
bl
Y2
E2
23
0V
AC
Solen
oid valve gas injection com
pressor
Hot gas therm
ostat gas injection co
mpressor
2L
eg
en
d:
2
M5
M6
2
1
-A1
AE
P
31
11
2
ND
P
UK
81
7062c
1
1~N/P
E/230V
/50Hz
EV
UE
VU
Hot w
ater pump
2
FP
1
3
Floor h
eating pump
Safety tem
perature limiter heatin
g element
HD
P
Defrosting p
ressostat
F2
Defrosting valve
A1
High-pressu
re switch
Operating m
aterials
BU
PH
UP
Low-pressure sw
itch
ST
B
VD
1K
3
KT
1
r t
Tim
e relay bypass compressor 1
Y3
Bypass com
pressor
ZW
1
X7
M4
sw
1~N
/PE
/230V/50H
z
M8
F1
M7
L,N,P
E; pow
er supply, controller
Term
inal in sw
itch box heat pump
Function
Energy supplier contact; closed on release; bridge if no blocking interval
Controller board; A
ttention: I-max =
6A/230V
AC
Y1
MIS
E1
VE
NT
contactor, com
pressor
K1
K5
Contactor for auxiliary heating
additional pum
p / circulation pum
pZ
UP
Heating pum
p
charge/discharge
mixer
12
34
56
78
910
1112
1314
1516
2
18.06.20
08
Esch
er F.
12
34
56
78
910
1112
1314
1516
17.0
5.1
999
LW 150 H
-I SX
(1x230V)
Ach
im P
fleger
2/3
817062c
We reserve the right to modify technical specif ications without prior notice.UK830603/190415 © Alpha-InnoTec GmbH
Circuit Diagram 2/3 LW 150H/sX
14
ϑ
TA.
-X4
-R7
TA
GND
ϑ
TBW
-X4
-R8
TB
W
GND
ϑ
RFV
-X4
-R9
RF
V
GND
ϑ
TB1
-X4
-R1
1
TB
1
GND
ϑ
TWE
-X5
-R2
TW
E
GND
ϑ
TWA
-X5
-R3
TW
A
GND
ϑ
TRL
-X5
-R4
TR
L
GND
ϑ
TVL
-X5
-R5
TV
L
GND
ϑ
THG
-X5
-R6
TH
G
GND
CW.
-X5
GND
R4
A1
Hot gas sensor
TB
1S
ensor mixin
g circuit 1R
11
TA
External sensor
R7
R5
TH
G
R3
R9
If installed: heat source input gauge
TV
L
TW
A
CW
Return sensor
If installed: heat source outlet gauge
Dom
estic hot water sensor
TB
WR
8R
FV
Flow
sensor
TW
EC
ontroller board; Attention: I-m
ax = 6A
/230VA
C
-R10
Operating m
aterials
R10
R2
Encoding resistor, 316
Ohm
UK
81
7062c
Leg
en
d:
Accessories: R
emote control
-A1
-CW
Function
R6
TR
L
12
34
56
78
910
1112
1314
1516
3
18.06.20
08
Geo
rg Bä
chm
ann
12
34
56
78
910
1112
1314
1516
08.0
3.2
007
LW 150 H
-I SX
(1x230V)
Ach
im P
fleger
3/3
817062c
We reserve the right to modify technical specif ications without prior notice.UK830603/190415 © Alpha-InnoTec GmbH
Circuit Diagram 3/3LW 150H/sX
15
The undersignedconfirms that the following designated device(s) as designed and marketed by us fulfill the standardized ec directives, the ec safety standards and the product-specific ec standards. In the event of modification of the device(s) without our approval, this declaration shall become invalid.
Designation of the Device(s)
Heat Pump
Unit model Number Unit model NumberLWC 90/SX 100 444 LW 80A/S 100 423LW 80A/X 100 420 LW 120A/S 100 424LW 80A/SX 100 421 LW 120A/SX 100 425LW 120/SX 100 478 LW 190A/X 100 426LW 150H/SX 100 479 LW 260M-I/TA 100 178LW 150H-A/SX 100 427
ec Directives stanDarDizeD en98/37/EG EN 378 EN 3492006/95/EG EN 60529 EN 60335-1/-2-402004/336/EWG EN ISO 12100-1/2 EN 55014-1/-2
EN ISO 13587 EN 61000-3-2/-3-3
national stanDarDs/Directives
DE AT CHBGR 500 Teil 2 NEV (SR 743.26)DIN 8901
company: Place, date: Kasendorf, 05.02.2009
Signature:
UK818140 Jesper Stannow Technical Director
We reserve the right to modify technical specif ications without prior notice.UK830603/190415 © Alpha-InnoTec GmbH
eC declaration of conformity