alphainnoTec Solterra SWP 390 User manual

Alpha-InnoTec GmbH
Industriestrasse 3, D-95359 Kasendorf
Tel.: [phone]
Fax.: [phone]
www.alpha-innotec.de
e-mail:[email protected]
INSTRUCTION MANUAL
DEVICE INFORMATION
Professionell
Brine / Water Heat pumps
Indoor Installation
SWP 390
SWP 540
SWP 670
SWP 820
This instruction manual is part of the scope of supply
and must be handed over to the user of the plant. Please
keep safely and show to authorized service-technicians, if
necessary.
Heating and
Cooling Systems

2- Subject to Technical Modifications - 830109GB/141111
CONTENTS
page
Safety Instructions 2
General 3
Scope of Supply 3
Transport / Installation 4
Assembly Hydraulics
- Heat Source Supply Point 6
- Heating Circuit Water Supply Point 8
Electric Supply 10
Operating Device 11
Terminal Connection Plan 12
Start up / Maintenance / Trouble Shooting 13
Technical Details 14
Heating Power 18
Pressure Drop Curve 22
View Plan 23
Circuit Diagram 24
CE-Declaration of Conformity 27
Guarantee Conditions 28
Notice of Completion 29/30
SAFETY INSTRUCTIONS
In general, the following recommendations are referred to
in this instruction manual.
Safety instructions. Important! Please observe!
Please observe advice referring to functioning and
operating method!
Reference to instruction manual of the heat pump
controller
The heat pump installation must be mounted,
installed, worked out and started up by a qualified
engineering specialist in accordance with the valid
legal prescriptions, decrees, standards and the
instruction manual.
The use of a heat pump plant must be notified at
the local energy supply company.
The inclination of the heat pump during the
transport must not exceed 45° at the maximum.
The components and pipework of the refrigeration
circle, the heating side and the heat source side
must at no rate be used for transport purposes.
For safety reasons, the power supply of the heat
pump and of the controller must not be interrupted
even outside the heating period.
The device may be opened only by a qualified
engineering specialist. Before opening the device,
all electric circuits must be switched off.
Works at the refrigeration circle must be carried out
only by a qualified engineering specialist.
After purging the liquefier with a chemical purifying
agent, the neutralization of remainders as well as
intense water rinsing is absolutely necessary.
Never treat the device surface with scouring
cleaner, acidic or chloric cleansers.


830109GB/141111 - Subject to Technical Modifications - 3
General
Operative range
The heat pump is designed exclusively for the heating of
heating circuit water and service water. In accordance with
the application limits (see “Technical Details” in the annex),
the heat pump can be installed in new or existing heating
installations.
Functioning of the brine / water heat pump
The heat pump converts the low temperature heat of
the earth into high temperature heat. Brine (a mixture
of water and antifreeze agent) is pumped through coils
laid in the earth and led over the evaporator of the heat
pump. The evaporator includes the liquid agent which boils
and vaporizes at low temperature and low pressure. The
necessary vaporizing heat is withdrawn from the brine. The
compressor sucks in the vaporized agent and compresses
it to achieve a higher pressure. The compressed gaseous
agent is pressed into the condenser, where it condenses
at high pressure and high temperature. The condensation
heat is transferred to the heating circuit water whose
temperature is rising.
The energy transmitted to the heating circuit water
corresponds to the energy withdrawn / extracted from
the brine plus the small part of electric energy which is
necessary for the compression.
Energy-saving use of the heat pump heating
installation
By choosing a heat pump heating installation, you paid
your tribute to environmental protection by lower emissions
and less consumption of primary energy. To make your
new heating system work as efficiently as possible, please
observe the following:
The heat pump heating installation must be dimensioned
and installed thoroughly.
Avoid unnecessary high flow temperatures. The
lower the flow temperature at the heating circuit
water side is, the more efficiently the heat pump
works.
Attention: The controller must be set correctly!
Preferably open the window totally to renew the
air. Compared to constantly pivot-hung windows
opening outward, this kind of ventilation reduces the
energy consumption and saves money!
Scope of Supply
• Compact device with fully hermetic compressor and
all safety relevant components for refrigeration circle
monitoring.
• Integrated heat pump- and heating installation-controller
(during the transport, the operating device of the heat
pump-controller is placed inside the device)
• Electric switch box with power contactor, phase guard and
smooth starter
operating device Luxtronik smooth-
starter
Enclosed in the supplement:
• The outdoor temperature sensor
• 4 screws + spring washers (for the two cover
plates for the basement)
Furthermore, the pluggable front panel (wrapped in lami-
nation sheet), the two cover plates for the basement, an
instruction manual for the device and an instruction ma-
nual for the heat pump controller are included.
Further features
Sensors mounted in the device for the survey of flow
temperature and return temperature of the heating circuit
water. Sensors for the monitoring of the heat source tem-
perature and the hot gas temperature of the refrigeration
circle.

SCOPE OF SUPPLY
GENERAL

4- Subject to Technical Modifications - 830109GB/141111
To avoid transport damages, the heat pump should be
transported to the final destination entirely packed. After
removing the wooden supports, the lift truck may be shif-
ted directly into the two openings of the basement.
To avoid damages at the device, the inclination
of the heat pump during the transport must not
exceed 45° at the maximum!
The components and pipework of the refrigera-
tion circle, the heating side and the heat source
side must not be used for transport purposes.
Please observe the weight of the heat pump!
(See device information technical data sheet)
The two openings for the lift truck can be
closed with the enclosed cover plates (two
screws each).
Please ob-
serve: close
the transport
openings for
silencing!
To go through
narrow pas-
sages, remo-
ve the side
panels. This
will reduce
the total de-
vice width by
about 4 cm.
Only when reducing the device width, please proceed as
follows:
1. Open the quick release screws of the front plate by
turning 90° counterclockwise.
2. Lift the
front panel
and put it
down safely.
Transport with the lift truck
Each side panel
overlaps outside
by 2 cm
TRANSPORT
Transport with the lift truck

830109GB/141111 - Subject to Technical Modifications - 5
3. Open the two front screws of the roof sheeting to be
able to remove it.
4. Now, you can screw off the side panels top-down. Lift
the side panels and put them down safely.
Installation plan:
The heat pump must be installed on a sustainable
and horizontal underground. The installation room
must be frost-protected and dry.
The heat pump must not be installed on a PUR
foam boiler platform. The heat pump must any time
be accessible for the fitter. All parts of the heat
pump can be operated from the front.
min 800
920
800 min 300
Wärmepumpe
Heizungsanschluss/
Wärmequellenanschluss
Bedienseite
Schraffierte Fläche
Freiraum für Servicezwecke
Freiraum überhalb des Deckels,
für Abnahme min. 100mm
min 100
INSTALLATION
heating suplly point/
heat source supply point
heat pump
operating side
free space for service
purposes
free space above the coverfor
reduction of min. 100 mm
min 300
min 1600
Heizungsanschluss/
Wärmepumpenanschluss
Bedienseite
Wärmepumpe 1
Wärmepumpe 2
Schraffierte Fläche Freiraum für Servicezwecke
When positioning two or more heat pumps side by side, please observe a
minimum distance of 1600 mm on the operating side.
free space for service
purposes
heat pump 1
heat pump 2
heating suplly point/
heat source supply point
operating side

6- Subject to Technical Modifications - 830109GB/141111
The hydraulic supply points are at the back
of the device:
.
All pipe connections are 2” external threads (conical pipe
threads).
To avoid structure-borne sound transmissions, the
hydraulic connections of the heat pump on the hea-
ting circle side and on the heat source side must be
decoupled from vibration.
When assembling the heating circuit water supply
point, the connection point of the heat pump must
be secured against torsion with a wrench or gaspipe
pliers to avoid damages at the copper tubes on the
condenser side.
Heat source supply point:
The heat source installation must be designed according to the
prescriptions in the project planning manual.
Please pay particular attention to the following items:
• Before filling the heat source installation, it must be rinsed
thoroughly.
• A strainer (sieve size 0,6 mm) must be installed in front of
the heat pump input on the brine side (to be provided by
customer).
• The water/antifreeze-mixture (brine) must be mixed
thoroughly before filling in the heat source installation.
• The brine concentration must be minimum 25%,
Please assure that the minimum flow rate of brine is available.
Motor circuit switches for the brine circulation pump are
integrated in the heat pump. Please find the suitable setting
range in the following schedule:
Device Setting range motor circuit switch
SWP 390-I 1,1 - 1,6 A
SWP 540-I 1,8 - 2,5 A
SWP 670-I 1,8 - 2,5 A
SWP 820-I 1,8 - 2,5 A
In case a stronger brine circulation pump is needed,
an external motor circuit switch must be installed.
heat source output
heat source input
ASSEMBLY HYDRAULICS

830109GB/141111 - Subject to Technical Modifications - 7
Hydraulic integration of the heat source
Legend
1. Heat pump
3. Flexible connections (tubes, rubber expansion joints)
4. Slide valve with draining device.
5. Strainer
6. Thermometer
7. Leak monitoring (recommended)
8. Slide valve
9. Brine circulation pump
10. Membrane expansion tank DIN 4807
11. Pressure relief valve with outlet in collecting tray
12. Manometer with min. - max. marking
13. Refrigeration isolation of the wall penetration and all brine-
bearing parts in the building according to DIN 4140-2.
14. Gas tube PE-MRS8 PN10 maximum length for both gas
tubes 30 m; Ø conditioned by minimum brine flow rate.
Distance to feed lines minimum 0,7 m.
15. Accumulator with filling and draining device installed in a
duct above the collector; distance to the feed lines minimum
0,7 m.
16. Distributor with filling and draining device installed in a duct
above the collector; distance to the feed lines
minimum 0,7 m.
17. Collector tube PE-MRS8 PN10 DN 32 x 3, max. 100 m per
line; all lines same length; distance to the feed lines min.
0,7 m.
earth collector:
4
3333
1
44
Siehe Hydraulik
Heizungsanlage
6
6
8
8
13
13
5
9
10
11
12
7
Sondentiefe
30 - 99 m
Sonden-
abstand
min. 6m
Grundwasser-
fließrichtung
15
14 16 17
88
1
1
18
2
3333
1
44
Siehe
Hd lik
Heizungsanl
a
6
6
8
8
13
13
5
9
10
11
12
7
8
8
8
8
8
8
14
15
16
14
17
see
heating installation
1
ASSEMBLY HYDRAULICS
ground sonde:
see hydraulic
heating installation
sonde depth
30 - 99 m
distance between
sondes min. 6 m
ground
water
flow di-
rection

8- Subject to Technical Modifications - 830109GB/141111
The hydraulic supply points are on the back
of the device:
.
All pipe connections are 2” external threads (conical pipe
threads).
Heating circuit water supply point:
The heating system must be very well rinsed before connecting
the heat pump to prevent that eventual contaminations inside the
heating system may disturb the function of the heat pump.
At the heat pump side, flow and return must be equipped with
blocking devices to allow eventual rinsing of the condenser.
The hydraulic integration must be executed according to the
prescriptions in the project planning manual.
Please pay particular attention to the following:
• Please assure that the heating circuit water minimum flow
rate is available.
The minimum heating circuit water flow rate depends on the
heating power of the heat pump - for further details, see tech-
nical data sheets of the heat pumps.
• The spread between flow and return must be < 10K
• Buffer tank
For the hydraulic integration, a series buffer tank is needed
to assure minimum operating time and to limit the number of
restarts of the heat pump.
Size of the buffer tank:
• Bivalent installations: please assure the heat pump is never
flown through by heating circuit water temperatures exceed-
ing 55°C.
• Circulation pump
The heating circuit water and household hot water circulation
pumps must be stepped.
Never use controlled circulation pumps!
• Service water heating
The service water heating with the heating heat pump will be
effected by a second heating circuit water circle in parallel
with the heating circle. Please note: the return of the service
water heating must not be led through the buffer tank.
• Service water tank
For service water heating with the heating heat pump, special
service water tanks are necessary. The heat exchanger sur-
face must be big enough to assure that the heat pump heat-
ing power transmission at a heating water flow temperature
< 55°C will be with lowest possible spread. The tank volume
should be big enough to assure that the necessary service
water quantity will be available also during an off-time by the
local energy supply company.
heating circuit water input (return)
heating circuit water output (flow)
ASSEMBLY HYDRAULICS
nominal heating circuit water flow rate/h
V Buffer tank

830109GB/141111 - Subject to Technical Modifications - 9
ASSEMBLY HYDRAULICS
Hydraulic integration of the heating side of a monova-
lent brine/water heat pump with service water heating
Legend
1. Heat pump with integrated heat pump- and heating controller
as well as flow- and return-sensors for the heating system
2. Heating system
3. Flexible connections (tubes, rubber expansion joints)
5. Slide valve with filling and draining device
6. Expansion tank
7. Safety valve
8. Slide valve
9. Heating circulation pump
10. Return valve
11. Thermostatic valve / single room temperature control
12. Pressure difference overflow valve
13. Vapour-proof isolation
A. Outside wall sensor
B. Service water sensor or thermostat
4
3333
1
55
6
7
88
88
88
10 10
99
Puffer-
speicher
12
11 2
13
13 Siehe Hydraulik
Wärmequellen-
anlage
Wärmequellen-
anlage
A
Brauchwarmwasser-
speicher
7
B
1
see hydraulics
of heat source
installation
heat source
installation
buffer
tank
service water
tank

10 - Subject to Technical Modifications - 830109GB/141111
ELECTRIC SUPPLY
The cable routing
goes from the
backside through
the cable duct in
the central control
room.
The strain relief is on the
backside.
The terminal strips are situated in the central control
room. Top right, you see the phase guard, shining green
when the tension is correct and shining red whenever
there is a left-hand rotating field or when the phase
is missing - the controller will show the message “motor
protection” (see error diagnosis of the instruction manual
of the heat pump controller - N° 706) and the heat pump
will shut down.
During installation and execution of electric
works, please observe the relevant EN- and
VDE* safety instructions and the “Conditions
for Technical Connections” of the local energy
supply companies.
* German association of electricians
Please secure right-hand rotation of the load supply
(see above).
The supply of the heat pump must be equipped
with an all-pole switching-off with minimum
3 mm contact opening distance and a 3-pole
overload release.
Please find the relevant release current on the respective
technical data sheet (enclosed)
The connections of the load transmission for the heat
pump, the circulation pump and for the outdoor tempera-
ture sensor must be carried out according to the enclosed
wiring diagram and circuit diagram.

830109GB/141111 - Subject to Technical Modifications - 11
THE OPERATING DEVICE
Assembly of the operating device
During the transport, the operating device is stored on the
sandwich plate.
The appropriate coiled up cable is stored top right and is
already clipped on the circuit board.
Set up the front plate aslope to the device. Pull the cable
outside through the nozzle and close the front plate.
Hang up the ope-
rating device in the
square spaces,
screw it down and
put in the cable
from the bottom.
When removing
the cable from the
operating device,
we recommend
to switch off the
installation.
For fastening the screen,
no tools are needed!
It can be attached at the front
plate without a single screw.
Stick the screen into the bottom of
the front panel.
Press the LOCK-NOZZLES at one
side bottom-up into the slots; then
press the LOCK-NOZZLES at the
other side bottom-up into the slots.
Once the upper lock-nozzles
are pressed on, the screen
is completely attached.
Please note:
When taking off the screen, the
lock-nozzles must be released
reversely, i.e. top-down. The
lower lock-nozzles are very
tight and must be released by
pressing strongly against the
centre of the screen to prevent
them from breaking!

12 - Subject to Technical Modifications - 830109GB/141111
TERMINAL CONNECTION PLAN
Installation and electric works may be carried out only by an authorized qualified engineering specia- list, observing the relevant EN- and VDE* safety instructions and the “Conditions for Technical Connec- tions” of the local energy supply companies. * German association of electricians
Controller 230V
service water sensor/-thermostat
outdoor sensor
3
interior installation
subdivision
off-time by energy supply company con- tact closed at release heat pump
off-time by energy supply company
Heat pump protection with 3-pole line safety switch. Attention: right-hand rotating field is mandatory!
second heat generator1
heating circulation pump
service water circulation pump
mixer 1 OPEN
mixer1 CLOSED
supplementary pump/circulationp.
off-time by
energy supply
company
external return sensor
remote setting control(accessories)
connections on circuit board
heat generator2 / collective fault.
floor heating pump
SWP
2
GND
TRL
GND
BWT
GND
TA
RFV
GND
TB1
GND
PEX
GND
ZW2SST
MA1
MZ1
BUP
VBO
ZW1
HUP
FP1
ZUP/ZIP
EVU
L 1
MOT
ASD
L 1
L 1
M
second heat generator 1
second heat generator 2
(as an alternative collective fault)
service water circulation pump
supplementary pump/circulation pump
pump for discharge mixer
heating circulation pump
sensor mixer / (accessories)
room station / (accessories)
5
6
PE
L3
PE
4
PE
L1
L2
1
N
connections in heat pump
load compressor
3 x 400 V
4
PE
PE
PE
PE
PE
PE
N
N
N
N
N
N
N-/PE-distribution in heat pump for connection of external 230V-de- vices (for example pumps, mixers).
brine pump
heat pump protection SWP 390-I 40 A/C 540-I bis 670-I 50 A/C 820 63 A/C
loading/discharge mixer

830109GB/141111 - Subject to Technical Modifications - 13
Start up
The heat pump will be started up by the heat pump
controller; the start up must be carried out by an
authorized qualified service technician.
For this, fill in the notice of completion (NOC - see page
31) and fax it to the manufacturer
Before the start up, please check the following:
1. Installation and assembly have been carried out
according to pages 4-12?
2. Please check the right-hand rotating field of the load
supply.
3. Please check whether all blades and blocking
elements in the heating circuit water circle are open.
4. Please check whether all blades and blocking
elements at the heat source side are open.
5. Please check whether all heating circles and brine
circles have been ventilated thoroughly.
6. Does the compressor have an all-pole protection?
Maintenance
Clean the device with a moist cloth and usual commercial
cleansers.
Never treat the device surface with scouring cleaners,
acidic or chloric cleansers.
Trouble Shooting
The diagnosis program of the heat pump controller
can find the reason of the error.
Please find further details referring to diagnosis and
trouble shooting in the instruction manual of the heat
pump controller!
START UP / MAINTENANCE / TROUBLE SHOOTING

14 - Subject to Technical Modifications - 830109GB/141111
TECHNICAL DETAILS
SWP 390
V.813131
Heat pump type Brine / Water
Conformity CE
Installation Indoor
Protection IP24
Power data
Heating power/COP B0/W35 acc. to EN255 kW/- 38,2 / 4,1 (20,2 / 4,4)
B0/W50 acc. to EN255 kW/- 38,3 / 3,0 (20,3 / 3,1)
B-5/W35 acc. to EN255 kW/- 34,3 / 3,7 (18,2 / 3,8)
B-5/W50 acc. to EN255 kW/- 33,8 / 2,7 (17,9 / 2,7)
Power consumption B../W35 and B../W50 kW / kW about 9,3 and about 12,8 (4,6 and 6,5)
Sound
sound pressure level averaged at 1m distance to the machine (free field) dB(A) 55
Application limits
Temperature limits heating circuit water °C 20 to 55
Temperature limits brine °C -5 to 25
Device
Dimensions, width x depth x height (without connections) mm 920 x 800 x 1690
Weight including transport packing kg 560
Refrigerating agent type / charge - / kg R407C / 8
Heating circuit water
Minimum / nominal / maximum water flow rate l/h 3300 / 3500 / 7000
Pressure drop heat pump at nominal water flow rate bar 0,03
Temperature spread B0/W35 K 9,4
Heat source
Minimum / nominal / maximum brine flow rate l/h 7200 / 9600 / 20000
Pressure drop heat pump at nominal brine flow rate bar 0,12
Minimum brine / antifreeze concentration up to % / °C 25 / -13
Recommended brine circulation pump Grundfos type: CHI 8-10 (3x400V,50Hz)
Total pressing of recommended pump at nominal brine flow rate bar 0,96
Connections
Heating circuit water 2 x 2" external thread
Brine 2 x 2" external thread
Dirt filter with 2 x 2” internal thread for brine circle, to be installed before heat pump to be provided by customer
Power cable mm2/ m to be provided by customer
Control line -
Electrics
Nominal voltage / protection heat pump1) V / A 400 / 40C
Maximum machine current within application limits A 2 x 15,9
Maximum theoretical compressor current (Imax) Klixon shift point) A 2 x 17
Power consumption / cos at B0/W35 acc. to EN 255 kW / A / - 9,3 / 21,8 / 0,62
Power consumption / current of brine pump at nominal flow rate kW / A 0,72 / 1,4
Setting range motor circuit switch A 1,1 - 1,6
Starting current direct (locked rotor) with smooth starter (installed) A / A 99 / 50
1) Observe local regulations

830109GB/141111 - Subject to Technical Modifications - 15
TECHNICAL DETAILS
SWP 540
Brine / Water
CE
Indoor
IP24
54,4 / 4,2 (28,8 / 4,4)
54,5 / 3,0 (28,9 / 3,1)
48,9 / 3,8 (25,9 / 3,8)
48,2 / 2,7 (25,6 / 2,7)
about 13 and about 18 (ab. 6,5 and about 9,3)
55
20 to 55
-5 to 25
920 x 800 x 1690
570
R407c / 10,5
4500 / 4800 / 10000
0,03
9,7
11000 / 14000 / 28000
0,14
25 / -13
CHI 12-10 (3x400V,50Hz)
1,04
2 x 2" external thread
2 x 2" external thread
to be provided by customer
to be provided by customer
-
400 / 50C
2 x 20,3
2 x 22
13,0 / 27,1 / 0,69
1,17 / 2,1
1,8 - 2,5
127 / 65
V.813133
Heat pump type
Conformity
Installation
Protection
Power data
Heating power/COP B0/W35 acc. to EN255 kW/-
B0/W50 acc. to EN255 kW/-
B-5/W35 acc. to EN255 kW/-
B-5/W50 acc. to EN255 kW/-
Power consumption B../W35 and B../W50 kW / kW
Sound
sound pressure level averaged at 1m distance to the machine (free field) dB(A)
Application limits
Temperature limits heating circuit water °C
Temperature limits brine °C
Device
Dimensions, width x depth x height (without connections) mm
Weight including transport packing kg
Refrigerating agent type / charge - / kg
Heating circuit water
Minimum / nominal / maximum water flow rate l/h
Pressure drop heat pump at nominal water flow rate bar
Temperature spread B0/W35 K
Heat source
Minimum / nominal / maximum brine flow rate l/h
Pressure drop heat pump at nominal brine flow rate bar
Minimum brine / antifreeze concentration up to % / °C
Recommended brine circulation pump Grundfos type:
Total pressing of recommended pump at nominal brine flow rate bar
Connections
Heating circuit water
Brine
Dirt filter with 2 x 2” internal thread for brine circle, to be installed before heat pump
Power cable mm2/ m
Control line
Electrics
Nominal voltage / protection heat pump1) V / A
Maximum machine current within application limits A
Maximum theoretical compressor current (Imax) Klixon shift point) A
Power consumption / cos at B0/W35 acc. to EN 255 kW / A / -
Power consumption / current of brine pump at nominal flow rate kW / A
Setting range motor circuit switch A
Starting current direct (locked rotor) with smooth starter (installed) A / A
1) Observe local regulations

16 - Subject to Technical Modifications - 830109GB/141111
TECHNICAL DETAILS
SWP 670
V.813130
Brine / Water
CE
Indoor
IP24
67,6 / 4,2 (36 / 4,4)
67,7 / 3,0 (36 / 3,1)
60,7 / 3,8 (32 / 3,8)
59,9 / 2,7 (32 / 2,7)
about 16,2 and about 22,4(ab. 8,2 and ab. 11,6)
57
20 to 55
-5 to 25
920 x 800 x 1690
580
R407C / 11,75
5900 / 5900 / 14000
0,03
9,8
15000 / 17000 / 30000
0,17
25 / -13
UPS 50-180F (3x400V,50Hz)
1,08
2 x 2" external thread
2 x 2" external thread
to be provided by customer
to be provided by customer
-
400 / 63C
2 x 24,6
2 x 28
16,2 / 30,9 / 0,76
0,92 / 2
1,8 - 2,5
167 / 70
Heat pump type
Conformity
Installation
Protection
Power data
Heating power/COP B0/W35 acc. to EN255 kW/-
B0/W50 acc. to EN255 kW/-
B-5/W35 acc. to EN255 kW/-
B-5/W50 acc. to EN255 kW/-
Power consumption B../W35 and B../W50 kW / kW
Sound
sound pressure level averaged at 1m distance to the machine (free field) dB(A)
Application limits
Temperature limits heating circuit water °C
Temperature limits brine °C
Device
Dimensions, width x depth x height (without connections) mm
Weight including transport packing kg
Refrigerating agent type / charge - / kg
Heating circuit water
Minimum / nominal / maximum water flow rate l/h
Pressure drop heat pump at nominal water flow rate bar
Temperature spread B0/W35 K
Heat source
Minimum / nominal / maximum brine flow rate l/h
Pressure drop heat pump at nominal brine flow rate bar
Minimum brine / antifreeze concentration up to % / °C
Recommended brine circulation pump Grundfos type:
Total pressing of recommended pump at nominal brine flow rate bar
Connections
Heating circuit water
Brine
Dirt filter with 2 x 2” internal thread for brine circle, to be installed before heat pump
Power cable mm2/ m
Control line
Electrics
Nominal voltage / protection heat pump1) V / A
Maximum machine current within application limits A
Maximum theoretical compressor current (Imax) Klixon shift point) A
Power consumption / cos at B0/W35 acc. to EN 255 kW / A / -
Power consumption / current of brine pump at nominal flow rate kW / A
Setting range motor circuit switch A
Starting current direct (locked rotor) with smooth starter (installed) A / A
1) Observe local regulations

830109GB/141111 - Subject to Technical Modifications - 17
TECHNICAL DETAILS
SWP 820
Brine / Water
CE
Indoor
IP24
81,9 / 4,2 (43,4 / 4,4)
82,0 / 3,0 (43,5 / 3,1)
73,5 / 3,8 (39 / 3,8)
72,6 / 2,7 (38,4 / 2,7)
about 19,5 and about 27,3(ab. 9,9 and ab. 14,0)
57
20 to 55
-5 to 25
920 x 800 x 1690
610
R407C / 12
6500 / 7300 / 15000
0,05
9,7
17000 / 20800 / 40000
0,25
25 / -13
UPS 50-180F (3x400V,50Hz)
0,92
2 x 2" external thread
2 x 2" external thread
to be provided by customer
to be provided by customer
-
400 / 63C
2 x 29,7
2 x 32
16,2 / 38 / 0,74
0,92 / 2
1,8 - 2,5
198 / 90
V.813135
Heat pump type
Conformity
Installation
Protection
Power data
Heating power/COP B0/W35 acc. to EN255 kW/-
B0/W50 acc. to EN255 kW/-
B-5/W35 acc. to EN255 kW/-
B-5/W50 acc. to EN255 kW/-
Power consumption B../W35 and B../W50 kW / kW
Sound
sound pressure level averaged at 1m distance to the machine (free field) dB(A)
Application limits
Temperature limits heating circuit water °C
Temperature limits brine °C
Device
Dimensions, width x depth x height (without connections) mm
Weight including transport packing kg
Refrigerating agent type / charge - / kg
Heating circuit water
Minimum / nominal / maximum water flow rate l/h
Pressure drop heat pump at nominal water flow rate bar
Temperature spread B0/W35 K
Heat source
Minimum / nominal / maximum brine flow rate l/h
Pressure drop heat pump at nominal brine flow rate bar
Minimum brine / antifreeze concentration up to % / °C
Recommended brine circulation pump Grundfos type:
Total pressing of recommended pump at nominal brine flow rate bar
Connections
Heating circuit water
Brine
Dirt filter with 2 x 2” internal thread for brine circle, to be installed before heat pump
Power cable mm2/ m
Control line
Electrics
Nominal voltage / protection heat pump1) V / A
Maximum machine current within application limits A
Maximum theoretical compressor current (Imax) Klixon shift point) A
Power consumption / cos at B0/W35 acc. to EN 255 kW / A / -
Power consumption / current of brine pump at nominal flow rate kW / A
Setting range motor circuit switch A
Starting current direct (locked rotor) with smooth starter (installed) A / A
1) Observe local regulations

18 - Subject to Technical Modifications - 830109GB/141111
HEATING POWER
SWP 390
V.81113 1
3
5
7
9
11
13
-10 -5 0 5 10 15 20 25 30
Soletemperatur (°C)
Leistungsaufnahme (kW)
2
3
4
5
6
7
8
-10 -5 0 5 10 15 20 25 30
Soletemperatur (°C)
COP
10
20
30
40
50
60
70
-10 -5 0 5 10 15 20 25 30
Soletemperatur (°C)
Vorlauf 50°C 2 Verdichter
Vorlauf 35°C 2 Verdichter
Vorlauf 35°C 1 Verdichter
Vorlauf 50°C 1 Verdichter
Heizleistung (kW)
SWP 390
heating power (kW)
temperature 50°C 2 compressors
flow temperature 35°C 2 compressors
flow temperature 35°C 1 compressor
flow temperature 50°C 1 compressor
brine temperature (°C)
brine temperature (°C) brine temperature (°C)
power consumption (kW)

830109GB/141111 - Subject to Technical Modifications - 19
HEATING POWER
SWP 540
5
7
9
11
13
15
17
19
-10 -5 0 5 10 15 20 25 30
Soletemperatur (°C)
Leistungsaufnahme (kW)
2
3
4
5
6
7
8
-10 -5 0 5 10 15 20 25 30
Soletemperatur (°C)
COP
20
30
40
50
60
70
80
90
100
-10 -5 0 5 10 15 20 25 30
Soletemperatur (°C)
Vorlauf 50°C 2 Verdichter
Vorlauf 35°C 2 Verdichter
Vorlauf 35°C 1 Verdichter
Vorlauf 50°C 1 Verdichter
Heizleistung (kW)
SWP 540
V.81113 3
heating power (kW)
brine temperature (°C)
brine temperature (°C) brine temperature (°C)
power consumption (kW)
temperature 50°C 2 compressors
flow temperature 35°C 2 compressors
flow temperature 35°C 1 compressor
flow temperature 50°C 1 compressor

20 - Subject to Technical Modifications - 830109GB/141111
HEATING POWER
SWP 670
V.81113 4
7
9
11
13
15
17
19
21
23
25
-10 -5 0 5 10 15 20 25 30
Soletemperatur (°C)
Leistungsaufnahme (kW)
2
3
4
5
6
7
8
9
-10 -5 0 5 10 15 20 25 30
Soletemperatur (°C)
COP
20
30
40
50
60
70
80
90
100
110
120
-10 -5 0 5 10 15 20 25 30
Soletemperatur (°C)
Vorlauf 35°C 2 Verdichter
Vorlauf 50°C 2 Verdichter
Vorlauf 35°C 1 Verdichter
Vorlauf 50°C 1 Verdichter
Heizleistung (kW)
SWP 670
heating power (kW)
brine temperature (°C)
brine temperature (°C) brine temperature (°C)
power consumption (kW)
temperature 50°C 2 compressors
flow temperature 35°C 2 compressors
flow temperature 35°C 1 compressor
flow temperature 50°C 1 compressor