STIEBEL ELTRON SBP 100 Instruction Manual

BEDIENUNG UND INSTALLATION
OPERATION AND INSTALLATION
UTILISATION ET INSTALLATION
OBSLUHA A INSTALACE
OBSŁUGA I INSTALACJA
Pufferspeicher mit Heizansch und Wärmepumpen-Kompaktinstallationen|
Buffer cylinder with anged immersion heater and compact heat pump installations|
Ballon tampon avec résistance électrique à bride et kit hydraulique pompe à chaleur|
Akumulační zásobník s topnou přírubou a kompaktními instalacemi tepelného čerpadla|
Zbiornik buforowy z kołnierzem grzejnym oraz instalacjami kompaktowymi dla pomp ciepła
» SBP 100
» SBP-HF
» WPKI-H E
» WPKI-P E
» WPKI-W E
» WPKI-V
0
bar
2
4
13
65°C
20
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40
60 80
100
120
°C
20
0
40
60 80
100
120
°C
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60 80
100
120
°C

22 | SBP 100 www.stiebel-eltron.com
CONTENTS | SPECIAL INFORMATION
SPECIAL INFORMATION
OPERATION
1. General information ��������������������������������������� 23
1.1 Safety instructions���������������������������������������������� 23
1.2 Other symbols in this documentation ���������������������� 23
1.3 Units of measurement ����������������������������������������� 23
2. Safety�������������������������������������������������������� 23
2.1 Intended use����������������������������������������������������� 23
2.2 General safety instructions ����������������������������������� 24
2.3 Test symbols ����������������������������������������������������� 24
3. Appliance description ������������������������������������� 24
4. Immersion heater accessory: Settings������������������� 24
5. Cleaning, care and maintenance ������������������������� 24
6. Troubleshooting �������������������������������������������� 24
7. Safety�������������������������������������������������������� 25
7.1 General safety instructions ����������������������������������� 25
7.2 Instructions, standards and regulations ������������������� 25
8. Appliance description ������������������������������������� 25
8.1 Standard delivery����������������������������������������������� 25
8.2 Accessories������������������������������������������������������� 25
9. Preparations������������������������������������������������ 25
9.1 Installation site�������������������������������������������������� 25
9.2 Fitting the wall mounting bracket/ mounting panel���� 25
9.3 Connector with sensor sleeve �������������������������������� 26
9.4 Fitting the quick-action air vent valve ���������������������� 26
10. Installation�������������������������������������������������� 26
10.1 Immersion heater accessory ��������������������������������� 26
10.2 Appliance installation������������������������������������������ 28
10.3 Electrical connection������������������������������������������� 28
10.4 Compact heat pump installation accessory���������������� 28
10.5 Heating water connection�������������������������������������34
11. Commissioning ��������������������������������������������� 34
11.1 Initial start-up��������������������������������������������������� 34
11.2 Recommissioning�����������������������������������������������34
12. Shutdown ��������������������������������������������������� 34
13. Troubleshooting �������������������������������������������� 35
14. Maintenance ������������������������������������������������ 35
14.1 Checking the safety valve ������������������������������������� 35
14.2 Draining the appliance ���������������������������������������� 35
15. Specification ������������������������������������������������ 36
15.1 Dimensions and connections��������������������������������� 36
15.2 Wiring diagrams and terminals������������������������������ 37
15.3 Circulation pump rating curves������������������������������38
15.4 Fault conditions ������������������������������������������������� 38
15.5 Details on energy consumption������������������������������ 39
15.6 Data tables ������������������������������������������������������� 39
GUARANTEE
ENVIRONMENT AND RECYCLING
SPECIAL INFORMATION
- The appliance may be used by children aged8
and older and persons with reduced physical,
sensory or mental capabilities or a lack of ex-
perience and know-how, provided that they are
supervised or they have been instructed on how
to use the appliance safely and have understood
the resulting risks. Children must never play with
the appliance. Children must never clean the ap-
pliance or perform user maintenance unless they
are supervised.
- Immersion heater accessory: The connection to
the power supply must be in the form of a per-
manent connection. The appliance must be able
to be separated from the power supply by an iso-
lator that disconnects all poles with at least 3mm
contact separation.
- Secure the appliance as described in chapter "In-
stallation/ Preparations".
- Observe the maximum permissible pressure (see
chapter "Installation/ Specification/ Data table").
- Regularly activate the safety valve to prevent it
from becoming blocked.
- Drain the appliance as described in chapter "In-
stallation/ Maintenance/ Draining the appliance".
- Install a type-tested safety valve.
- Fit the discharge pipe of the safety valve with
a constant downward slope and in a room free
from the risk of frost.
- The safety valve discharge aperture must remain
open to the atmosphere.

OPERATION
General information
ENGLISH
www.stiebel-eltron.com SBP 100| 23
OPERATION
1. General information
The chapters "Special Information" and "Operation" are intended
for both the user and qualified contractors.
The chapter "Installation" is intended for qualified contractors.
Note Read these instructions carefully before using the appli-
ance and retain them for future reference.
Pass on the instructions to a new user if required.
1.1 Safety instructions
1.1.1 Structure of safety instructions
!KEYWORD Type of risk
Here, possible consequences are listed that may result
from failure to observe the safety instructions.
 Steps to prevent the risk are listed.
1.1.2 Symbols, type of risk
Symbol Type of risk
Injury
Electrocution
Burns
(burns, scalding)
1.1.3 Keywords
KEYWORD Meaning
DANGER Failure to observe this information will result in serious
injury or death.
WARNING Failure to observe this information may result in serious
injury or death.
CAUTION Failure to observe this information may result in non-seri-
ous or minor injury.
1.2 Other symbols in this documentation
Note General information is identified by the adjacent symbol.
 Read these texts carefully.
Symbol Meaning
Material losses
(appliance damage, consequential losses and environmen-
tal pollution)
Appliance disposal
 This symbol indicates that you have to do something. The ac-
tion you need to take is described step by step.
1.3 Units of measurement
Note All measurements are given in mm unless stated oth-
erwise.
2. Safety
2.1 Intended use
The appliance acts primarily as a buffer cylinder for heat pumps
to function as a hydraulic separator of the flow between the heat
pump circuit and the heating circuit.
This appliance is intended for domestic use. It can be used safely
by untrained persons. The appliance can also be used in a non-do-
mestic environment, e.g. in a small business, as long as it is used
in the same way.
Observation of these instructions and of instructions for any ac-
cessories and other system components is also part of the correct
use of this appliance.
Any other use beyond that described shall be deemed inappro-
priate. Using the appliance for heating fluids other than water
or for water supplemented with chemicals, such as brine, is also
deemed inappropriate.
!
!

OPERATION
Appliance description
24 | SBP 100 www.stiebel-eltron.com
2.2 General safety instructions
WARNING Burns There is a risk of scalding at outlet temperatures in ex-
cess of 43 °C.
!WARNING Injury
The appliance may be used by children aged 8 and older
and persons with reduced physical, sensory or mental
capabilities or a lack of experience and know-how, pro-
vided that they are supervised or they have been in-
structed on how to use the appliance safely and have
understood the resulting risks. Children must never play
with the appliance. Children must never clean the ap-
pliance or perform user maintenance unless they are
supervised.
With immersion heater accessory:
!Material losses
The user must protect the water pipes and safety valve
from frost.
2.3 Test symbols
See type plate on the appliance.
3. Appliance description
This pressurised appliance is equipped with a quick-action air vent
valve and a cleaning aperture with drain & fill valve.
An immersion heater can be retrofitted.
Frost protection with immersion heater accessory
If the power supply is guaranteed, the appliance is also protected
from frost on the temperature setting "cold". The appliance switch-
es on in good time and heats the water. The appliance does not
protect the water pipes and safety valve from frost.
4. Immersion heater accessory:
Settings
The temperature is variably adjustable.
65°C
1
2
26�03�01�0343
1 ON/OFF indicator
2 Frost protection
65°C maximum temperature setting
Depending on the system, the actual temperatures may vary from
the set value.
ON/OFF indicator
The ON/OFF indicator illuminates when water is being heated.
5. Cleaning, care and maintenance
 Have the function of the safety assembly and electrical safe-
ty of the fitted accessories regularly checked by a qualified
contractor.
 Never use abrasive or corrosive cleaning agents. A damp
cloth is sufficient for cleaning the appliance.
 Regularly activate the safety valve to prevent it from becom-
ing blocked.
6. Troubleshooting
Call your qualified contractor.
To facilitate and speed up your enquiry, please provide the serial
number from the type plate (000000-0000-000000):
Made in Germany
000000-0000-000000
D0000048097

ENGLISH
www.stiebel-eltron.com SBP 100| 25
INSTALLATION
Safety
INSTALLATION
7. Safety
Only a qualified contractor should carry out installation, commis-
sioning, maintenance and repair of the appliance.
7.1 General safety instructions
We guarantee trouble-free function and operational reliability only
if original accessories and spare parts intended for the appliance
are used.
7.2 Instructions, standards and regulations
Note Observe all applicable national and regional regulations
and instructions.
8. Appliance description
8.1 Standard delivery
The following are delivered with the appliance:
- 2 wall mounting brackets
- Mounting panel
- Quick-action air vent valve G 1/2
- Connector with sensor well for return temperature sensor
8.2 Accessories
8.2.1 Required accessories
Various safety assemblies are available for sealed unvented (pres-
surised) operation, depending on the supply pressure. These
type-tested safety assemblies protect the appliance against un-
acceptable excess pressure.
8.2.2 Further accessories
Booster heater
The flanged immersion heater is intended for retrofitting.
Compact heat pump installations
Compact heat pump installations are heat pump system compo-
nents that have been especially designed for the SBP100 cylinder.
Circulation pumps are available as required accessories for com-
pact heat pump installations which are approved for direct con-
nection to the heat pump manager:
- UP 25/7.0 E, part number 232942
- UP 25/7.5 E, part number 232943
9. Preparations
9.1 Installation site
The appliance is designed for installation on a solid wall. Ensure
the wall offers adequate load bearing capacity.
Always install the appliance vertically in a room free from the risk
of frost. The room must be at least 2200mm high.
9.2 Fitting the wall mounting bracket/ mounting
panel
The appliance can be mounted on the wall mounting bracket or,
with clearance to the wall, to the mounting panel.
Observe the minimum clearances to the heat pump.
45°
52
350
756
880
≥2200
280
≥100
562
510
510
282
1
2
D0000048224
1 Mounting panel
2 Heat pump
 Mark out the holes to be drilled on the wall (see chapter
"Specification/ Dimensions and connections").

26 | SBP 100 www.stiebel-eltron.com
INSTALLATION
Installation
D0000048229
1
1 Mounting panel
 Drill the holes and secure the wall mounting bracket or
mounting panel with screws and rawl plugs. Select fixing
materials in accordance with the wall construction/condition.
9.3 Connector with sensor sleeve
 Screw the connector with sensor sleeve for the return
temperature sensor into the "charging station return opt."
connection (see chapter "Specification/ Dimensions and
connections").
9.4 Fitting the quick-action air vent valve
Fit the quick-action air vent valve provided to the "ventilation"
connection (see chapter "Specification/ Dimensions and connec-
tions").
10. Installation
10.1 Immersion heater accessory
10.1.1 Standard delivery
- Type plate
- Adhesive fascia
- Fitting PG 11
- Wiring diagram label
- Seal ring
- Safety valve
10.1.2 Fitting the immersion heater
Note If you would like to retrofit the immersion heater, please
observe the following:
 Drain the cylinder (see chapter "Maintenance/
Draining the appliance")
 Release the pipe fittings and remove the appliance
from the wall.
26�03�01�0342
 Remove the lower cover.
26�03�01�0341
4
2
1
3
1 Quick-action air vent valve
2 Booster heater
3 Seal ring
4 Drain valve
 Remove the drain valve.
 Remove the flange plate. To do this, undo the 10 screws.
 Fit the immersion heater with the seal ring supplied.
 Connect the insulating plate.

ENGLISH
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INSTALLATION
Installation
D0000048014
2
1
10
8
9
6
4
7
5
3
1211
1 Component support screw (3 pce)
2 Recess for pressure plate tab
3 Pressure plate screw (10 pce)
4 Cylinder tab
5 Earth conductor
6 Terminal (power cable)
7 Terminal (heat pump manager control cable)
8 Cable entry
9 Immersion heater connector
10 Cable retainer (4 pce)
11 Controller screw (2 pce)
12 Temperature selector
 Position the pressure plate so that the tab fits into the plastic
casing recess.
 Secure the pressure plate with the 10screws (tightening
torque 8Nm).
 Assemble the drain valve with the flat gasket provided (tight-
ening torque 20Nm).
 Secure the component support with the 3screws.
 Screw in the 2terminals.
 Secure the earth conductor to the cylinder tab with the
self-tapping screw.
 Fix the cables into the cable retainers.
 Route the limiter sensor and the controller sensor into the
sensor tube until the limiter sensor engages. Note the inser-
tion depths of the controller-limiter combination (see chapter
"Specification/ Dimensions and connections").
 Insert the plug into the immersion heater.

28 | SBP 100 www.stiebel-eltron.com
INSTALLATION
Installation
10.2 Appliance installation
 Install the appliance on the wall mounting bracket or mount-
ing panel.
10.3 Electrical connection
WARNING Electrocution Carry out all electrical connection and installation work
in accordance with relevant regulations.
Before any work on the appliance, disconnect all poles
of the appliance from the power supply.
WARNING Electrocution The connection to the power supply is only permissi-
ble as a permanent connection in conjunction with the
removable cable grommet. The appliance must be able
to be separated from the power supply by an isolator
that disconnects all poles with at least 3mm contact
separation.
WARNING Electrocution Ensure that the appliance is earthed.
!Material losses
Observe the type plate. The specified voltage must match
the mains voltage.
270
120
26�01�01�0017
 Prepare the power cable.
 Pull the cable grommet out downwards while pressing on
the locking hooks.
 Route the power cable through the "entry electrical cablesI"
(see chapter "Specification/ Dimensions and connections").
 Open the "entry electrical cables II" on the knock-out. Con-
nect the heat pump manager control cable with the fitting
provided.
 Click the cable grommet back into place.
 Connect the power cable with the desired output and the
heat pump manager control cable in accordance with the
wiring diagrams (see chapter "Specification/ Wiring dia-
grams and terminals").
 Remove the adhesive fascia from the lower cover.
 Fully secure the adhesive fascia provided.
 Secure the wiring diagram label provided to the interior of
the lower cover.
 Undo the screws on the controller.
 Pull off the temperature selector.
 Fit the lower cover.
 Secure the controller to the lower cover using screws.
 Fit the temperature selector.
 Tick the selected connected load and voltage on the type
plate with a ballpoint pen.
Nr.: 000000-0000-000000
Made in Germany
D0000047942
 Affix the type plate provided in the position depicted.
10.4 Compact heat pump installation accessory
10.4.1 Standard delivery
WPKI-H E
The compact heat pump installation comprises all necessary com-
ponents for connecting the heating system to the SBP100 cylinder.
20
0
40
60 80
100
120
°C
1
D0000035879
7
6
5
2
8
3
4
Heating return
1 EPS insulation parts
2 Connector G 1 ¼
3 Connector G 1 with ball shut-off valve
Heating flow
4 Connector G 1 with ball shut-off valve
5 Thermometer
6 Ball shut-off valve
7 Connection bend G 1 ¼ with safety valve connector
8 Wall mounting bracket

ENGLISH
www.stiebel-eltron.com SBP 100| 29
INSTALLATION
Installation
WPKI-P E
The compact heat pump installation comprises all necessary com-
ponents for connecting the heat pump to the SBP100 cylinder.
0
bar
2
4
13
20
0
40
60 80
100
120
°C
D0000035880
1
3
4
5
7
8
9
10
11
6
2
Heat pump flow
1 Connection bend G 1 ¼
2 Wall mounting bracket
3 Ball shut-off valve with non-return valve
4 Ball shut-off valve
5 Thermometer
6 Safety valve with pressure gauge
7 Connector G 1 ¼
Heat pump return
8 Connector G 1 ¼ with connection for drain valve and expan-
sion vessel
9 Ball shut-off valve
10 Connector G 1 ¼ with sensor well for return temperature
sensor
11 EPS insulation parts
WPKI-W E
The compact heat pump installation comprises all necessary com-
ponents for connecting to a DHW cylinder.
20
0
40
60 80
100
120
°C
D0000035881
2
1
6
5
4
7
3
DHW return
1 EPS insulation parts
2 Connector G 1 ¼ for installation in the heat pump return
DHW flow
3 Connector G 1 ¼ for installation in the heat pump flow
4 Connection bend
5 Ball shut-off valve
6 Thermometer
7 Connector G 1 with ball shut-off valve and non-return valve

30 | SBP 100 www.stiebel-eltron.com
INSTALLATION
Installation
WPKI-V
The compact heat pump installation comprises all necessary com-
ponents for connecting the WPF heat pump to the SBP100 cylinder
and the DHW cylinder.
1
6
2
5
3
4
D0000048049
Heat pump flow
1 Connector G 1 ¼ with ball shut-off valve
2 Non-return valve
3 Connector G 1 ¼
Heat pump return
4 Connector G 1 ¼ with connection for drain valve and expan-
sion vessel
5 Ball shut-off valve
6 Connector G 1 ¼ with sensor well for return temperature
sensor
10.4.2 Fitting compact heat pump installations
!Material losses
No shut-off valves should be installed between the safety
valve and the heat source.
All pre-assembled components are sealed when delivered.
Installation is described in the following chapters:
 We recommend tightening the compact heat pump installa-
tion components and the circulation pumps by hand before
installing on the cylinder.
 Fit all components on the cylinder and align them.
 Secure the components with the wall mounting brackets.
 Tighten the fittings.
Circulation pumps
!Material losses
When fitting the circulation pump, observe the flow di-
rection.
!Material losses
If energy efficient circulation pumps are used that have
not been approved by us, use an external relay with a
breaking capacity of at least 10A/250VAC or our WPM-
RBS relay set.
 Connect the energy efficient circulation pumps approved by
us (see chapter "Appliance description/ Accessories").
For circulation pump rating curves, see chapter "Specification".