Stiebel Eltron HSBB 180 Plus User guide

OPERATION AND INSTALLAT ION

Integral cylinder

» HSBB 180 Plus (GB)
» HSBB 180 S Plus (GB)

CONTENTS | SPECIAL INFORMATION

SPECIAL INFORMATION
OPERATION

1. General information �����������������������������������������3

1.1 Relevant documents_____________________________________________ 3

1.2 Safety instructions _______________________________________________ 3

1.3 Other symbols in this documentation _______________________ 3

1.4 Information on the appliance _________________________________ 3

1.5 Units of measurement __________________________________________ 3

2. Safety ���������������������������������������������������������� 4

2.1 Intended use ______________________________________________________ 4

2.2 General safety instructions ____________________________________ 4

2.3 Test symbols ______________________________________________________ 4

3. Appliance compatibility �������������������������������������4

4. Appliance description ���������������������������������������4

5. Settings �������������������������������������������������������5

6. Cleaning, care and maintenance ���������������������������5

7. Troubleshooting ����������������������������������������������5

INSTALLATION

8. Safety ���������������������������������������������������������� 6

8.1 General safety instructions ____________________________________ 6

8.2 Instructions, standards and regulations ____________________ 6

9. Appliance description ���������������������������������������6

9.1 Standard delivery ________________________________________________ 6

9.2 Accessories ________________________________________________________ 6

10. Preparation ���������������������������������������������������6

10.1 Installation site ___________________________________________________ 6

10.2 Transport and handling ________________________________________ 7

11. Installation ����������������������������������������������������7

11.1 Positioning the appliance ______________________________________ 7

11.2 Removing/fitting the front casing ____________________________ 8

11.3 Heating water connection and safety valve ________________ 8

11.4 DHW connection and safety assembly _______________________ 9

11.5 Filling the system _______________________________________________ 10

11.6 Venting the appliance __________________________________________ 11

12. Electrical connection ��������������������������������������� 11

12.1 Electric emergency/booster heater and control voltage 12

12.2 Sensor installation ______________________________________________ 14

12.3 Remote control __________________________________________________ 14

13. Commissioning ��������������������������������������������� 14

13.1 Checks before commissioning the heat pump manager 14

13.2 Commissioning the heat pump manager __________________ 14

13.3 Appliance handover ____________________________________________ 15

14. Shutting down the system �������������������������������� 15

15. Maintenance ������������������������������������������������ 15

16. Specification ������������������������������������������������ 16

16.1 Dimensions and connections _________________________________ 16

16.2 Hydraulic diagram ______________________________________________ 17

16.3 Wiring diagram _________________________________________________ 18

16.4 Energy consumption data _____________________________________ 22

16.5 Data table ________________________________________________________ 22

GUARANTEE
ENVIRONMENT AND RECYCLING

SPECIAL INFORMATION

- The appliance may be used by children over
8years of age and persons with reduced phys­ical, sensory or mental capabilities or a lack of
experience and expertise, provided that they are
supervised or they have been instructed on how
to use the appliance safely and have understood
the potential risks. Children must never play with
the appliance. Cleaning and user maintenance
must not be carried out by children without
supervision.

- The connection to the power supply must be in
the form of a permanent connection. Ensure the
appliance can be separated from the power sup­ply by an isolator that disconnects all poles with
at least 3mm contact separation.

- Observe all applicable national and regional reg­ulations and instructions.

- Observe minimum distances (see chapter “Instal­lation/ Preparations/ Installation site”).

- Only a qualified contractor should carry out in­stallation, commissioning, maintenance and re­pair of the appliance.

DHW cylinder

- Drain the appliance as described in chapter
“Installation/ Maintenance/ Draining the DHW
cylinder”.

- Observe the maximum permissible pressure (see
chapter “Installation/ Specification/ Data table”).

- The DHW cylinder is under supply pressure. If no
diaphragm expansion vessel is installed, expan­sion water will drip from the safety valve during
heat-up.

- Regularly activate the safety valve to prevent
it from becoming blocked, e.g. by limescale
deposits.

- The safety valve drain aperture must remain open
to atmosphere.

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OPERATION

General information

OPERATION

1. General information

The chapters “Special information” and “Operation” are intended
for appliance users and qualified contractors.

The chapter “Installation” is intended for qualified contractors.

Note

Read these instructions carefully before using the appli­ance and retain them for future reference.
Pass on these instructions to a new user if required.

1.1 Relevant documents

 Operating and installation instructions for the WPM heat

pump manager

 Operating and installation instructions for the connected

heat pump

 Operating and installation instructions for all other sys-

tem components

1.2 Safety instructions

1.3 Other symbols in this documentation

Note

General information is identified by the adjacent symbol.

 Read these texts carefully.

Symbol Meaning

!

 This symbol indicates that you have to do something. The ac-

tion you need to take is described step by step.

 These symbols show you the software menu level (in

this example level3).

Material losses
(appliance damage, consequential losses and environmen­tal pollution)

Appliance disposal

1.4 Information on the appliance

Connections

Symbol Meaning

Inlet/ intake

1.2.1 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.

1.2.2 Symbols, type of risk

Symbol Type of risk

!

1.2.3 Keywords

KEYWORD Meaning

DANGER Failure to observe this information will result in serious

WARNING Failure to observe this information may result in serious

CAUTION Failure to observe this information may result in non-seri-

Injury

Electrocution

Burns
(burns, scalding)

injury or death.

injury or death.

ous or minor injury.

Drain/ outlet

Domestic hot water

DHW circulation

Heat pump

Heating

1.5 Units of measurement

Note

All measurements are given in mm unless stated oth­erwise.

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OPERATION

Safety

2. Safety

2.1 Intended use

The appliance is used for heating and seasonal cooling of rooms
and for DHW heating. For sub dew point cooling, CDT 180 conden­sate pump and condensate pan accessories must be used. With
the CDT 180 accessories, cooling rooms is only permissible with
monitoring of the dew point. Sub dew point cooling is only ever
permissible on a seasonal basis with a subsequent heating period.

The appliance is intended for domestic use. It can be used safely
by untrained persons. The appliance can also be used in non-do­mestic environments, e.g.in small businesses, as long as it is
used in the same way.

Any other use beyond that described shall be deemed inappro­priate. Observation of these instructions and of the instructions
for any accessories used is also part of the correct use of this
appliance.

2.2 General safety instructions

WARNING Burns
There is a risk of scalding at outlet temperatures in ex­cess of 43°C.

WARNING Injury

!

The appliance may be used by children over 8 years of
age and persons with reduced physical, sensory or men­tal capabilities or a lack of experience and expertise,
provided that they are supervised or they have been
instructed on how to use the appliance safely and have
understood the potential risks. Children must never play
with the appliance. Cleaning and user maintenance must
not be carried out by children without supervision.

WARNING Injury

!

For safety reasons, only operate the appliance with the
front casing closed.

Note

The DHW cylinder is under supply pressure. If no dia­phragm expansion vessel is installed, expansion water
will drip from the safety valve during heat-up.

 If water continues to drip when heating is complet-

ed, please inform your qualified contractor.

3. Appliance compatibility

The appliance can be operated in conjunction with the following
air source heat pumps:

- WPL-A 05/07 HK 230 Premium

- WPL 07-17 ACS classic

- HPA-O 05.1/07.1 CS Premium

- HPA-O 3-8 CS Plus

4. Appliance description

The appliance comprises a hydraulic module and an integral DHW
cylinder and is equipped with a removable front casing. The appli­ance is connected hydraulically and electrically to the heat pump.

In addition to the DHW cylinder, the following system components
are integrated:

- Heat pump manager

- Cylinder charging pump/ heating circuit pump

- Multifunction assembly with safety valve, 3-way diverter
valve and emergency/booster heater for monoenergetic
operation

DHW cylinder

The steel cylinder is equipped with special directly applied enamel
coating on the inside and a sacrificial anode. The sacrificial anode
protects the cylinder interior from corrosion.

The heating water heated by the heat pump is pumped through an
indirect coil inside the DHW cylinder. The heat channelled through
the indirect coil is thus transferred to the domestic hot water. The
integral heat pump manager regulates the DHW heating to the
required temperature.

Heat pump manager (WPM)

The system is controlled by means of the integral heat pump man­ager.

The heat pump manager is suitable for the control of a direct
heating circuit and a heating circuit with mixer.

You can set the times and temperatures for heating operation and
heating DHW. Remote controls for controlling the heating circuit
are available as accessories.

For detailed information, see the enclosed operating and instal­lation instructions for the WPMheat pump manager.

2.3 Test symbols

See type plate on the appliance.

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Multifunction assembly (MFG)

3-way diverter valve: The multifunction assembly switches be­tween heating circuit and DHW heating.

Safety valve: When the pressure is high, the safety valve opens to
relieve the pressure in the system.

Air vent valve: Components are vented through air vent valves,
e.g. pipes or indirect coil.

OPERATION

Settings

Emergency/booster heater: in standard mode, the emergency/
booster heater can support the heat pump in monoenergetic
mode below the dual mode point. Depending on the setting and
connected heat pump, the emergency/booster heater can also be
used to back up DHW heating or in pasteurisation mode. In the
event of a heat pump malfunction, the emergency/booster heater
can temporarily ensure DHW heating and the heating of rooms.

5. Settings

Material losses

!

The system‘s active frost protection is not guaranteed if
the power supply is interrupted.

 Never interrupt the power supply even outside the

heating season.

Note

The heat pump manager has an automatic summer/win­ter changeover so you can leave the system switched on
in summer.

The system is controlled by means of the integral heat pump
manager. Please observe the heat pump manager operating and
installation instructions.

6. Cleaning, care and maintenance

 Have the electrical safety of the appliance and the function

of the safety assembly regularly checked by a qualified
contractor.

 Have the sacrificial anode checked by a qualified contractor

after the first two years of use. The qualified contractor will
then determine the intervals at which the sacrificial anode
should be checked.

 Never use abrasive or corrosive cleaning agents. A damp

cloth is sufficient for cleaning the unit.

7. Troubleshooting

Problem Cause Remedy

The water does not heat
up. The heating does not
work.

Observe the information about troubleshooting in other applicable
documents (see chapter “Other applicable documents”).

If you cannot remedy the fault, contact your qualified contractor.
To facilitate and speed up your enquiry, please provide the serial
number from the type plate (000000-0000-000000).

There is no power.

Check the fuses/ MCBs in
your fuse box/ distribu­tion board.

No.:000000-0000-000000

OKMENU

Made in Germany

D0000064711

D0000102715

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INSTALLATION

≥400

Safety

INSTALLATION

8. Safety

Only a qualified contractor should carry out installation, commis­sioning, maintenance and repair of the appliance.

8.1 General safety instructions

We guarantee trouble-free function and operational reliability
only if original accessories and spare parts intended for the unit
are used.

8.2 Instructions, standards and regulations

Note

Observe all applicable national and regional regulations
and instructions.

9. Appliance description

9.1 Standard delivery

The following are delivered with the appliance:

- Operating and installation instructions for the WPM heat
pump manager

- Outside temperature sensor AFPT

- 3adjustable feet

- Drain hose

- DHW circulation line and flat gasket union nut

- Expansion vessel (incl. fastening material)

- Installation kit (pressure reducing valve, check valves, expan­sion relief valve, tundish)

10. Preparation

10.1 Installation site

Material losses

!

Never install the appliance in wet rooms.

Install the appliance near the draw-off point in a dry room free
from the risk of frost. To reduce line losses, keep the distance short
between the appliance and the heat pump.

Ensure the floor has sufficient load bearing capacity and evenness
(for weight, see chapter “Specification/ Data table”).

The room must not be subject to a risk of explosions arising from
dust, gases or vapours.

If you are installing the appliance in a boiler room together with
other heating equipment, ensure that the operation of the other
heating equipment will not be impaired.

Minimum clearances

≥200

≥100≥100

9.2 Accessories

Required accessories

Safety assemblies and pressure reducing valves are available
to suit the prevailing supply pressure. These type-tested safety
assemblies protect the appliance against impermissible excess
pressure.

Required for area cooling:

- Pt1000 temperature sensor

- FET remote control

Additional accessories

- Remote control for heating operation

- High limit safety cut-out STB-FB

- Water softening fitting HZEA

- Segmented anode

- CDT 180 condensate pump and condensate pan (required for
continuous cooling without dew point monitoring)

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Minimum ceiling clearance: Without DHW circulation 200 mm,
with DHW circulation 400 mm.

 Maintain the minimum clearances to ensure trouble-free op-

eration of the appliance and facilitate maintenance work.

≥800

D0000103271

INSTALLATION

Installation

10.2 Transport and handling

Material losses

!

Store and transport the appliance at temperatures be­tween -20°C and +60°C.

Note

Two people are required when installing the adjustable
feet and transporting the appliance.

 Undo the 3screws on the non-returnable pallet.

Material losses

!

Never roll the appliance over the edge of the pallet.

 Slide a pipe over one carrying strap.
 Fold over the end of the carrying straps with the two holes

and insert an adjustable foot with washers into the carrying
strap, as shown in the figure.

 Tilt the appliance.
 Screw the adjustable foot with the carrying strap into one

of the threaded holes (shown in the figure) in the appliance
base.

 Fit the second carrying strap likewise.
 Screw an adjustable foot without a carrying strap into the

threaded hole in the appliance base.

1 Carrying straps

D0000102526

!

1

Material losses

Always carry the appliance by the carrying straps.
Never transport the appliance using a hoist.
During transportation, never subject the pipe connectors
to any strain.
Protect the appliance against heavy impact during trans­port.

1

1

D0000103273

Installing supplied carrying straps and adjustable feet

5

1 Carrying strap
2 Washer
3 Adjustable foot
4 Pipe
5 Threaded hole

 Lift the appliance off the pallet by the carrying straps.
 After transportation, tuck the lower carrying straps under the

appliance. You can also cut off the upper and lower carrying
straps.

1

11. Installation

11.1 Positioning the appliance

2

3

4

 When positioning the appliance, observe minimum clearanc-

es (see chapter “Preparations/ Installation site”).

 Use the adjustable feet to compensate for any unevenness in

the floor.

D0000102527

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INSTALLATION

Installation

11.2 Removing/fitting the front casing

Removing the front casing

1

1 Front panel

 Remove the screws on the left and right of the front panel.
 Carefully pull the front panel forwards to remove it from

the appliance and store it securely so that it cannot tip over,
without putting strain on the cable connections.

AA01-X1.18

Material losses

!

When fitting additional shut-off valves, install a further
safety valve in an accessible location on the heat gen­erator itself or in the flow line in close proximity to the
heat generator.
There must not be a shut-off valve between the heat gen­erator and the safety valve.

Note

The use of non-return valves in the charging circuits be­tween the heat generator and the buffer or DHW cylin­der can impair the function of the integral multifunction
assembly (MFG) and lead to faults in the heating system.

 Only use our standard hydraulic solutions for the

installation of the appliances.

D0000103275

Oxygen diffusion

Material losses

!

Avoid open vented heating systems and underfloor
heating systems with plastic pipes that are permeable
to oxygen.

In underfloor heating systems with plastic pipes that are per­meable to oxygen and in open vented heating systems, oxygen
diffusion may lead to corrosion on the steel components of the
heating system (e.g. on the indirect coil of the DHW cylinder, on
buffer cylinders, steel radiators or steel pipes).

XE06

 To be able to store the front panel at a distance from the ap-

pliance, loosen the cable tie, unplug the connector from the
electronic assembly for operation (AA01-X1.18) and the earth
(XE06) at the heat pump manager and store the front panel
securely so that it cannot tip over.

Fitting the front casing

Fit the front casing in reverse order. Take care to position the
connection lines correctly and not to pinch any cables.

11.3 Heating water connection and safety valve

11.3.1 Safety instructions

Material losses

!

The heating system to which the appliance is connected
must be installed by a qualified contractor in accord­ance with the water installation drawings in the technical
guides.

Material losses

!

The products of corrosion (e.g. rusty sludge) can set­tle in the heating system components, which may re-

D0000102755

Supply lines

Pressure differential

If the available external pressure difference is exceeded, the pres­sure drop in the heating system could result in a reduced heating
output.

sult in a lower output or fault shutdowns due to reduced
cross-sections.

 The maximum permissible line length between the appli-

ance and the heat pump will vary, depending on the version
of the heating system (pressure drop). As a standard value,
assume a maximum line length of 10m and a pipe diameter
of 22mm.

 Protect the flow and return lines against frost with sufficient

thermal insulation.

 Also protect all supply lines against humidity, damage and

UV radiation by means of a conduit.

 Connect the hydraulic connections with flat gaskets.

 When sizing the pipes, ensure that the available external

pressure differential is not exceeded (see chapter “Specifica­tion/ Data table”).

 When calculating the pressure drop, take account of the flow

and return lines and the pressure drop of the heat pump.
The pressure drop must be covered by the available pressure
differential.

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INSTALLATION

Installation

11.3.2 Heating water connection

Installation example:

1

1 Pipes carrying heating water

 Thoroughly flush the pipes before connecting the heat pump.

Foreign bodies (e.g. welding pearls, rust, sand, sealant, etc.)
can impair the operational reliability of the heat pump.

 Install the heating water pipes (see chapter “Specification/

Dimensions and connections”).

11.4 DHW connection and safety assembly

11.4.1 Safety instructions

Material losses

!

The maximum permissible pressure must not be exceed­ed (see chapter “Specification/ Data table”).

Material losses

!

Operate the appliance only with pressure-tested taps.

Note

The use of non-return valves in the charging circuits be­tween the heat generator and the buffer or DHW cylin­der can impair the function of the integral multifunction
assembly (MFG) and lead to faults in the heating system.

 Only use our standard hydraulic solutions for the

installation of the appliances.

D0000103276

Cold water line

Galvanised steel, stainless steel, copper and plastic are approved
materials.

Material losses

!

A safety valve is required.

Safety valve drain hose

1

1 Safety valve drain hose

 Unroll the safety valve drain hose connected to the multi-

function assembly.

 On one of the lower prepared openings on the left or right,

remove just enough insulating material as necessary for the
drain hose, in order to minimise the exchange of air.

 Route the drain hose through the prepared opening from the

appliance.

 Route the drain hose with a constant fall to a drain.
 Ensure that the drain hose is open to the outside.
 Secure the drain hose above the drain to prevent any hose

movement in the event of water being discharged.

Material losses

!

Route the drain hose to a drain to enable water to drain
freely when the safety valve is open.

DHW line, DHW circulation line

Stainless steel, copper and plastic are approved materials.

11.4.2 Fitting the DHW circulation line (optional)

A DHW circulation line with external DHW circulation pump can
be fitted to the DHW circulation connection (see chapter “Specifi­cation/ Dimensions and connections”).

D0000103253

1
2

3
4

5

1 Union nut
2 Insulating sleeve
3 DHW circulation line
4 Gasket
5 “DHW circulation” connection

 Remove the sealing cap from the DHW circulation connection

(see chapter “Specification/ Dimensions and connections”).

 Connect the DHW circulation line with the gasket, the insulat-

ing bushing and the flat gasket union nut.

D0000103254

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INSTALLATION

Installation

11.4.3 DHW connection and safety assembly

 Flush the pipes thoroughly.
 Install the DHW outlet line and the cold water inlet line (see

chapter “Specification/ Dimensions and connections”). Con­nect the hydraulic connections.

 Install a type-tested safety valve in the cold water supply

line. Please note that, depending on the supply pressure, you
may also need a pressure reducing valve.

 Size the drain pipe so that water can drain off unimpeded

when the safety valve is fully opened.

 The safety valve drain aperture must remain open to

atmosphere.

 Install the safety valve drain pipe with a constant fall to the

drain.

11.5 Filling the system

Heating circuit water quality

Carry out a fill water analysis before filling the system. This analy­sis may, for example, be requested from the relevant water supply
utility.

To avoid damage as a result of scaling, it may be necessary to
soften or desalinate the fill water. The fill water limits specified
in chapter “Specification/ Data table” must always be observed.

 Recheck these limits 8-12weeks after commissioning and

during the annual system service.

When power is switched on, the 3-way diverter valve automatically
switches to heating mode.

To fill or drain the system later, you must first place the 3-way
diverter valve into its centre position.

To set the heat pump manager:

 With the MENU key, call up the main menu.
 Select the menu or value and confirm with OK:

 DIAGNOSIS

 RELAY TEST SYSTEM
 DRAIN HYD

D0000102722

 Fill the heating system via the left-hand drain & fill valve.
 Vent the pipework.

11.5.3 DHW cylinder filling

Material losses

!

Never switch on the power before filling the system.

Note

With a conductivity >1000μS/cm, desalination treatment
is recommended in order to avoid corrosion.

Note

If you treat the fill water with inhibitors or additives, the
same limits apply as for desalination.

Note

Suitable appliances for water softening, as well as for
filling and flushing heating systems, can be obtained via
trade suppliers.

11.5.1 Flushing out the hot water system

 Before turning on the water supply, open all taps. Allow

the system to fill and flush out all flux and debris from the
installation.

11.5.2 Filling the heating system

Note

Fill the heating system exclusively via the left-hand drain
& fill valve.

Material losses

!

Some fluxes used to solder pipes and fittings need to be
flushed out with hot water.

 Heat the cylinder to its normal operating tempera-

ture and flush all pipe work with hot water to ensure
all flux and debris is removed from the system.

 Fill the DHW cylinder via the cold water connection in com-

pliance with the UK Water Supply (Water Fittings) Regula­tions 1999, Section 8 G24.

 Open all downstream draw-off valves until the appliance is

full and the pipework is free of air.

 Adjust the flow rate. For this, observe the maximum permis-

sible flow rate with a fully opened tap (see chapter “Specifi­cation/ Data table”). If necessary reduce the flow rate at the
butterfly valve of the safety assembly.

 Carry out a tightness check.
 Check the safety valve.

In the delivered condition, the 3-way diverter valve of the mul­tifunction assembly is in its centre position, so that the heating
circuit and the heat exchanger for DHW heating are filled evenly.

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INSTALLATION

Electrical connection

11.6 Venting the appliance

1

2

1

1 Air vent valve
2 PCB

 Vent the pipework and indirect coil by pulling up the red cap

on the air vent valves.

 Close the air vent valves after the venting process.

D0000103256

Material losses

!

Close the air vent valves again after venting.

12. 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 from the power supply.

WARNING Electrocution
The connection to the power supply must be in the form
of a permanent connection. Ensure the appliance can be
separated from the power supply by an isolator that dis­connects all poles with at least 3mm contact separation.
This requirement can be met by using contactors, circuit
breakers, fuses/MCBs, etc.

Material losses

!

Provide separate fuses for the two power circuits of the
appliance and the control unit.

Material losses

!

Provide separate fuses/MCBs for the two power circuits,
i.e. for the compressor and the electricemergency/boost­er heater circuits.

Material losses

!

Observe the type plate. The specified voltage must match
the mains power supply.

Note

You must have permission to connect the appliance from
the relevant power supply utility.

1

1 Cable entry plug

 Cut the 4 cable entry plugs only as much as required for the

cable diameter in order to minimise the exchange of air.

 Route all power supply cables and sensor leads into the ap-

pliance through the cable entry from the left or right. From
the left, route the cables behind the terminal box to the
right-hand side. Lay the lines on the right-hand side through
the empty conduits and cable entry plugs.

 Connect the power cables and sensor leads as detailed

below.

Install cables with the following cross-sections in accordance with
the respective fuse protection:

Fuse protec­tion

B 16A

B 16A

B 16A Control unit 1.5mm²

Assignment Cable cross-section

Electric emergency/
booster heater
(DHC)
Three-phase

Electric emergency/
booster heater
(DHC)
Single phase

2.5mm²

1.5mm² with only two live wires, rout­ing according to applicable regulations

2.5mm²

1.5mm² when routing a multi-core
cable on a wall or in an electrical con­duit on a wall

D0000103257

The terminal box of the appliance is located behind the front casing
(see chapter “Installation/ Removing/ fitting the front casing”).

www.stiebel-eltron.com HSBB 180 Plus (GB)|HSBB 180 S Plus (GB)| 11

INSTALLATION

Electrical connection

12.1 Electric emergency/booster heater and control
voltage

Appliance
function

Mono energetic
operation

Emergency mode Should the heat pump suffer a fault that prevents its con-

HSBB180: Electrical connection three-phase

XD02 Electric emergency/booster heater (DHC)

Connected load Terminal assignment

2.9 kW PE N L1

5.9 kW PE N L2 L1

8.8 kW PE N L3 L2 L1

Effect of the electric emergency/booster
heater

If the dual mode point is undershot, the electric emergen­cy/booster heater safeguards both the heating operation
and the provision of high DHW temperatures.

tinued operation, the heating output will be covered by
the electric emergency/booster heater.

L1

317964-41782

L2

L3

N

XD02 Electric emergency/booster heater (DHC)

Connected
load

2.9 kW 2.5mm² PE N L

5.9 kW

2.5mm² PE N L

Cable
cross-sec­tion

2.5mm² PE N L

Terminal assignment

 Connect the electrical emergency/booster heater cables to

deliver the required rating as detailed in the table.

Control voltage

Material losses

!

 Only connect energy efficient circulation pumps ap-

proved by us to the pump connections.

XD01.2 Heat pump enable signal

EVU Enable signal, bus cable to the WPM screened with

strain relief in terminal.

Heat pump manager terminal assignment

WARNING Electrocution
Only components that operate with safety extra low
voltage (SELV) and that ensure secure separation from

D0000102543

the mains voltage supply may be connected to the low
voltage terminals of the appliance.
Connecting other components can make parts of the ap­pliance and connected components live.

 Only use components which have been approved by

us.

 Connect the electrical emergency/booster heater with the

desired rating as detailed in the table.

HSBB180S: Electrical connection single phase

L1

317964-41782
317965-38886

L2

L3

N

N L N L

D0000071841

D0000102544

12 | HSBB 180 Plus (GB)|HSBB 180 S Plus (GB) www.stiebel-eltron.com

INSTALLATION

Electrical connection

Safety ex tra low voltage

X1.1
CAN A

X1.2
CAN B

X1.3 Signal

X1.4 Signal

X1.5 Signal

X1.6 Signal

X1.7 Signal

X1.8 Signal

X1.9 Signal

X1.10 Signal

X1.11 Signal

X1.12 Signal

X1.13 Signal

X1.14 Constant 12V

X1.15 Constant 12V

X1.16 Signal

X1.17 Signal

X1.18
CAN B

X1.19
CAN A

Mains power supply

X2.1

X2.2 L‘ (power supply

X2.3 L

X2.4 L

X2.5 L

X2.6 L

+

­L
H

+

­L
H

Earth

Earth

Earth

Earth

Earth

Earth

Earth

Earth

Earth

Earth

Earth
Signal

Input
GND

Input
GND

Earth

Earth
+

­L
H

+

­L
H

L
L
N
PE

utility input)
L* (pumps L)

N
PE

N
PE

N
PE

N
PE

+

­L
H

+

­L
H

1 2Outside sensor

1 2Buffer sensor (heating circuit sensor 1)

1 2Flow sensor

1 2Heating circuit sensor 2

1 2Heating circuit sensor 3

1 2DHW cylinder sensor

1 2Source sensor

1 22nd heat generator (2.WE)

1 2Cooling flow

1 2DHW circulation sensor

1
2
3

+
IN

+
IN

1 2PWM output 1

1 2PWM output 2

+

­L
H

+

­L
H

L
L
N

L‘

L* (pumps L)
L

N

L
N

L
N

L
N

CAN (connection for heat pump and WPE heat
pump extension)

CAN (connection for FET remote control and
ISG Internet Service Gateway)

FE7 remote control/ telephone remote
switch/ heating curve optimisation/ SGReady

Analogue input 0-10V

Analogue input 0-10V

CAN (FES)

CAN (connection for heat pump and WPE heat
pump extension)

Power supply

L‘ (power supply utility input)

L* (pumps L)
Heating circuit pump 1

PE

Heating circuit pump 2

PE

Heating circuit pump 3

PE

Buffer charging pump 1

PE

Mains power supply

X2.7 L

X2.8 L

X2.9 L

X2.10 L

X2.11 L

X2.12 L

X2.13 L

X2.14

X2.15

N
PE

N
PE

N
PE

N
PE

N
PE

N
PE

N
PE

Mixer OPEN
N
PE
Mixer CLOSE

Mixer OPEN
N
PE
Mixer CLOSE

L
N

L
N

L
N

L
N

L
N

L
N

L
N

5
N

6
5

N

6

PE

PE

PE

PE

PE

PE

PE

PE

PE

Buffer charging pump 2

DHW charging pump

Source pump/ defrost

Fault output

DHW circulation pump/ 2nd heat
source DHW

2ndheat source heating

Cooling

Not assigned

Not assigned

Note

For every appliance fault, output X2.10 issues a 230V
signal.
In the case of temporary faults, the output switches the
signal through for a specific time.
In the case of faults that result in a permanent appliance
shutdown, the output switches through permanently.

Accessories, STB-FB high limit safety cut-out for underfloor
heating systems (optional)

XD01.1

L1

N

2

1

3

2

4

Netz

L

1

EVU

XD01.2

L’

2

 Remove the jumper at XD01.1 between L1 and 2.
 Connect the STB-FB high limit safety cut-out to XD01.1 be-

tween L1 and 2.

D0000084472

www.stiebel-eltron.com HSBB 180 Plus (GB)|HSBB 180 S Plus (GB)| 13

INSTALLATION

Commissioning

12.2 Sensor installation

12.2.1 Outside temperature sensor AFPT

The outside temperature sensors have a significant influence on
the function of your heating system. Therefore ensure that the
outside temperature sensors are correctly positioned and well
insulated.

- Install the outside temperature sensor on a north or
north-eastern wall.

- Ensure that the outside temperature sensor is freely exposed
to the elements but not placed in direct sunlight.

- Never mount the outside temperature sensor above win­dows, doors or air ducts.

- Observe the following minimum clearances: 2.5m above the
ground and 1m to the side of windows and doors

Installation

 Remove the cover.
 Secure the base with the screw supplied.
 Connect the cable.
 Connect the outside temperature sensor to AA01-X1.3.
 Replace the cover. The cover must audibly click into place.

12.3 Remote control

 Please observe the commissioning instructions for the heat

pump manager.

The FET remote control is required to record humidity in the case
of cooling via an area heating system.

13. Commissioning

Our customer support can assist with commissioning, which is a
chargeable service.

If the appliance is intended for commercial use, observe the rules
of the relevant Health & Safety at Work Act during commissioning.
For further details, check with your local authorising body (in
Germany, for example, this is the TÜV).

13.1 Checks before commissioning the heat pump
manager

Material losses

!

Observe the maximum system temperature in underfloor
heating systems.

 Check that the heating system is filled to the correct pressure

and the quick-action air vent valve is closed.

 Check whether the outside temperature sensor is correctly

placed and connected.

 Check whether the power supply is connected correctly.
 Check whether the signal cable to the heat pump (bus cable)

is correctly connected.

High limit safety cut-out

Note

At temperatures below –15°C the high limit safety cut-out
may respond. The appliance may be subjected to these
temperatures during storage or transport.

1

1 High limit safety cut-out reset button

 Check whether the high limit safety cut-out has tripped.
 If the high limit safety cut-out has triggered, reset it with the

reset button.

13.2 Commissioning the heat pump manager

Commission the heat pump manager and make all settings in ac­cordance with the heat pump manager operating and installation
instructions.

Note

For DHW mode, ensure that the PARALLEL OPERATION
option is set in the heat pump manager. With this setting,
the cylinder charging pump/ heating circuit pump is also
activated in DHW mode.

To set the heat pump manager:

 With the MENU key, call up the main menu.
 Select the menu or value and confirm with OK:

 SET TINGS

 DHW
 STANDARD SETTING
 DHW MODE PARALLEL OPERATION

Note

On appliances with a single phase connection, set the
heat pump manager as follows for calculating the amount
of heat.

To set the heat pump manager:

 With the MENU key, call up the main menu.
 Select the menu or value and confirm with OK:

 SET TINGS

 H EATI NG
 ELECTRIC BOOSTER HEATER
 NUMBER OF STAGES 2

Value

Value

D0000103267

14 | HSBB 180 Plus (GB)|HSBB 180 S Plus (GB) www.stiebel-eltron.com

INSTALLATION

Shutting down the system

Cooling settings

Material losses

!

Condensation caused by the temperature falling below
the dew point can lead to material losses. The appliance
is therefore approved exclusively for area cooling.
For dew point independent cooling, additional accesso­ries (CDT 180) are required to ensure that any condensate
is reliably drained away.

 Observe the instructions for the heat pump manager.

Adjusting the heat pump manager settings for area cooling:

 With the MENU key, call up the main menu.
 Select the menu or value and confirm with OK:

 SET TINGS

 COOLING
 COOLING ON
 STANDARD SETTING
 COOLING CAPACITY system specific
 ACTIVE COOLING
 AREA COOLING ON
 SET FLOW TEMPERATURE system specific
 FLOW TEMP HYSTERESIS system specific
 SET ROOM TEMPERATURE system specific

Value

15. Maintenance

WARNING Electrocution
Carry out all electrical connection and installation work
in accordance with relevant regulations.

WARNING Electrocution

 Before any work on the appliance, disconnect all

poles of the appliance from the power supply.

Draining the DHW cylinder

CAUTION Burns
Hot water may escape during draining.

 Close the shut-off valve in the cold water supply line.
 Open the hot water taps on all draw-off points.

13.3 Appliance handover

 Explain the appliance function to users and familiarise them

with how it works.

 Make users aware of potential dangers.
 Hand over these instructions.

14. Shutting down the system

Material losses

!

Observe the temperature application limits and the min­imum circulation volume of the heat pump.

Material losses

!

Drain the system when there is a risk of frost and the heat
pump is completely switched off (see chapter “Mainte­nance/ Draining the DHW cylinder”).

 If you take the system out of use, set the heat pump manager

to standby so that the safety functions that protect the appli­ance (e.g. frost protection) remain active.

D0000103378

 Drain the DHW cylinder via the right-hand drain & fill valve.

Testing the sacrificial anode

 Arrange for the sacrificial anode to be tested at least every

two years and replace immediately if it becomes depleted.
For this, observe the maximum transition resistance between
the sacrificial anode and the cylinder of 0.3Ω. If it is not
possible to insert the sacrificial anode from above, install a
segmented anode.

The intervals at which subsequent testing should be carried out
depends on the wear of the sacrificial anode.

www.stiebel-eltron.com HSBB 180 Plus (GB)|HSBB 180 S Plus (GB)| 15

INSTALLATION

Specication

16. Specification

16.1 Dimensions and connections

601

300

915

685

c13

1201

c10

590

c06

1279

1418

c12

10-20

c01

9595

b01

1261

130 130 130

d02 e01

d01 e02

HSBB 180 Plus (GB) HSBB 180 S Plus (GB)

b01 Entry electrical cables
c01 Cold water inlet Male thread G 1 G 1
c06 DHW outlet Diameter mm 22 22
c10 DHW circulation Male thread G 1/2 G 1/2
c12 Safet y valve drain Diameter mm 22 22
c13 T&P valve
d01 Heat pump flow Diameter mm 22 22
d02 Heat pump return Diameter mm 22 22
e01 Heating flow Diameter mm 22 22
e02 Heating return Diameter mm 22 22

16 | HSBB 180 Plus (GB)|HSBB 180 S Plus (GB) www.stiebel-eltron.com

D0000103277

INSTALLATION

Specication

Other dimensions and connections

i18

h16

d47
d47

HSBB 180

h16 Sensor DHW Diameter mm 9.5 9.5
i18 Sacrificial anode
Torque Nm 120 120
d47 Drain & fill valve

Female thread G 1 1/4 G 1 1/4

Plus (GB)

HSBB 180

S Plus (GB)

16.2 Hydraulic diagram

15

181716

11
14

13

D0000103278

1 Discharge below fixed grate
2 Cold water supply
3 Shut-off valve
4 Line strainer
5 Pressure reducing valve
6 Balanced pressure; cold water outlet
7 Check valve
8 Safety assembly
9 Tundish
10 Metal discharge pipe (D2) from tundish, with continuous fall
11 Equipotential bond
12 Drain valve
13 Cylinder
14 DHW outlet
15 T&P valve
16 Metal discharge pipe (D1) from T&P valve to tundish
17 Expansion vessel
18 Expansion relief valve

< 600

12 11

9

> 300

10

4

568

7

3 2 1

D0000040507

Material losses

!

The tundish should be installed away from electrical de­vices.

Note

If secondary return circuits are used then an additional
expansion vessel may be required.

Data table

Minimum size of discharge pipe D1 mm 15
Minimum size of discharge pipe D2 from tundish mm 22 28 35
Maximum permissible pressure drop, expressed as

a length of straight pipe (i.e. no elbows or bends)
Pressure drop of each elbow or bend m 0.8 1.0 1.4

Connection dimensions

Safety assembly connection mm 22
Expansion valve end connection mm 15
Expansion vessel connection, male, BSP G 1 A
Tundish inlet connection mm 22
Tundish outlet connection G 1

m 9 18 27

www.stiebel-eltron.com HSBB 180 Plus (GB)|HSBB 180 S Plus (GB)| 17

INSTALLATION

Specication

16.3 Wiring diagram

HSBB 180 Plus

AB01 (CDT 180)

L1 2 K1 K2N

2 3 4 5 61

BK

FC07

BK

L

M
1~

MA13

BU

WH

N

XD13

GNYE

GNYEVTVT

L

BNBUGNYE

L

N

ws (PWM)

M

br (GND)

1~

XD01.1

L1

GNYE

1

2

2

BK

N

3

BU

4

L

1

L’

2

MA14

XD01.2

L

MA10

XE01

L
L

X2.1

N
PE

L‘
L*

X2.2X2.3X2.4X2.5X2.6X2.7

L
N
PE

L
N
PE

L
N
PE

BNBUGNYE

L

N

M
1~

L
N
PE

L
N
PE

L
N

X2.8X2.9X2.10X2.11X2.12X2.13

PE

L
N
PE

L
N
PE

L
N
PE

L
N
PE

L
N
PE



N
PE

X2.14





N
PE

X2.15



AA01 (WPM)

AA01 Extra low voltage (WPM4 heat pump manager)
AA06 Programming unit
AA07 PCB, booster heater MFG
EB01 Booster heater MFG
BF01 Flow rate and temperature, heating circuit
BP10 Heating circuit pressure sensor
BT01 Temperature sensor, heat pump flow
BT02 Temperature sensor, heat pump return
BT06 Temperature sensor HP buffer cylinder (not assigned)
BT08 Temperature sensor HP cooling (not assigned)
BT20 Temperature sensor, DHW cylinder
BT55 High limit safety cut-out MFG (manual reset)
FC07 Condensate pump fuse
MA10 Motor, pump, heating circuit (not assigned)
MA13 Condensate pump motor

MA14 Motor, buffer charging pump (PWM/1-10V)
MA15 Motor, diverter valve, heating/DHW
KF20 Relay, booster heater MFG
KF21 Relay, booster heater MFG
KF22 Relay, booster heater MFG
XD01.1 Terminal, power supply
XD01.2 Terminal, power-OFF contact
XD02 Terminal, MFG power supply
XD13 Terminal, condensate pump
XE01 Power supply earth terminal
XE02 Earth terminal MFG/DHC
XE05 Earth stud, front panel
XE06 Earth, front panel
AA 01-X1.1 Connector, CAN A (heat pump connection)
AA 01-X1. 2 Connector, CAN B (FET/ISG connection)

18 | HSBB 180 Plus (GB)|HSBB 180 S Plus (GB) www.stiebel-eltron.com

INSTALLATION

XE05

XE06

Specication

CAN A

CAN B

CAN B

CAN A

+

-

L

X1.1

H

+

­L
H

1
2

X1.3X1.4X1.5X1.6X1.7X1.8X1.9X1.10X1.11

1
2

1
2

1
2

1
2

1
2

1
2

1
2

1
2

1
2

1
2
3

+

IN

+

IN

1
2

1
2

X1.17 X1.16 X1.15 X1.14 X1.13 X1.12 X1.2

+

-

L

X1.18

H

+

­L

X1.19

H

WH

4321

BN
GN
YE

+
L

H

T

321

KF20KF21KF22

EB01

X71 X72X70X69X68

321

PWM

GND

2
1

6

6

5

1~

1~

M

M

5

3 4

3 4

2

2

1

1

(MFG)

AA07

MA15

X67X66

1

4

OUT

2

3

p

BT06

+5V

1

4

GND

BP10

BT20

T2
T1

+5V

Hz

GND
OUT

BT08

T

T

BF01

BT02

BT01

4
3
2
1

WH
YE

BN
GN

AA06

X27

PT 1000

4

4

1 = H
2 = L
3 =
4 = +12V

2

3

2

3

4321 4321

12 22 32

BT55

<T

11 3121

X65X63X62X61X60

1 2 3 4 51 2 3 4 5

X64

3

1

3

KF22

KF21

1

2
1

2
1

2
1

2
1

3

KF20

1

AA07

X59

2N 3

1

MFG

1

1

GNBNYEWH

N

1

2

XD02

XE02

L3 L2

3

L1

5

4

D0000089904

AA 01-X1. 3 Connector, outside temperature sensor
AA 01-X1.4 Connector, buffer temperature sensor BT06 (not assigned)
AA 01-X1.5 Connector, flow temperature sensor
AA 01-X1.6 Connector, heating circuit temperature sensor 2
AA 01-X1.7 Connector, heating circuit temperature sensor 3
AA 01-X1. 8 Connector, DHW cylinder sensor BT20
AA 01-X1.9 Connector, source sensor
AA01-X1.10 Connector, 2nd heat generator
AA 01-X1. 11 Connector, flow, cooling (not assigned)
AA 01-X1.12 Connector, DHW circulation sensor
AA 01-X1.13 Connector, remote control FE7
AA 01-X1.14 Connector, analogue input 0-10V
AA 01-X2.14 Connector, mixer, heating circuit 2 (X2.14.1 Mixer OPEN/X2.14.2

Mixer CLOSE)

AA01-X2.15 Connector, mixer, heating circuit 3

(X2.15.1 Mixer OPEN/X2.15.2 Mixer CLOSE)

AA 07-X60 Connector, temperature sensor, heat pump flow BT01
AA 07-X61 Connector, temperature sensor, heat pump return BT02
AA 07-X62 Not assigned – connector, temperature sensor, heat pump return
AA 07-X63 Not assigned – connector, temperature sensor, DHW cylinder,

internal
AA 07-X64 Connector, temperature and flow rate, heating circuit, BF01
AA 07-X65 Not assigned
AA 07-X66 Rast 2.5 connector (heating system pressure) BP01
AA 07-X67 Not assigned
AA 07-X68 Connector, switching, motor, diverter valve central heating /

DHW
AA 07-X69 Not assigned
AA 07-X70 Connector, switching, pump, heating circuit PWM/1-10V
AA 07-X71 Not assigned
AA 07-X72 Connector, CAN bus
EB01-X59 Terminal, MFG

AA 06-X27 Terminal, programming unit

www.stiebel-eltron.com HSBB 180 Plus (GB)|HSBB 180 S Plus (GB)| 19

INSTALLATION

Specication

HSBB180S Plus

AB01 (CDT 180)

L1 2 K1 K2N

2 3 4 5 61

BK

FC07

BK

L

M
1~

MA13

BU

WH

N

XD13

GNYE

GNYEVTVT

L

BNBUGNYE

L

N

ws (PWM)

M

br (GND)

1~

XD01.1

L1

GNYE

1

2

2

BK

N

3

BU

4

L

1

L’

2

MA14

XD01.2

L

MA10

XE01

L
L

X2.1

N
PE

L‘
L*

X2.2X2.3X2.4X2.5X2.6X2.7

L
N
PE

L
N
PE

L
N
PE

BNBUGNYE

L

N

M
1~

L
N
PE

L
N
PE

L
N

X2.8X2.9X2.10X2.11X2.12X2.13

PE

L
N
PE

L
N
PE

L
N
PE

L
N
PE

L
N
PE



N
PE

X2.14





N
PE

X2.15



AA01 (WPM)

AA01 Extra low voltage (WPM4 heat pump manager)
AA06 Programming unit
AA07 PCB, booster heater MFG
EB01 Booster heater MFG
BF01 Flow rate and temperature, heating circuit
BP10 Heating circuit pressure sensor
BT01 Temperature sensor, heat pump flow
BT02 Temperature sensor, heat pump return
BT06 Temperature sensor HP buffer cylinder (not assigned)
BT08 Temperature sensor HP cooling (not assigned)
BT20 Temperature sensor, DHW cylinder
BT55 High limit safety cut-out MFG (manual reset)
FC07 Condensate pump fuse
MA10 Motor, pump, heating circuit (not assigned)
MA13 Condensate pump motor

MA14 Motor, buffer charging pump (PWM/1-10V)
MA15 Motor, diverter valve, heating/DHW
KF20 Relay, booster heater MFG
KF21 Relay, booster heater MFG
KF22 Relay, booster heater MFG
XD01.1 Terminal, power supply
XD01.2 Terminal, power-OFF contact
XD02 Terminal, MFG power supply
XD13 Terminal, condensate pump
XE01 Power supply earth terminal
XE02 Earth terminal MFG/DHC
XE05 Earth stud, front panel
XE06 Earth, front panel
AA 01-X1.1 Connector, CAN A (heat pump connection)
AA 01-X1. 2 Connector, CAN B (FET/ISG connection)

20 | HSBB 180 Plus (GB)|HSBB 180 S Plus (GB) www.stiebel-eltron.com

INSTALLATION

XE05 XE06

Specication

CAN A

CAN B

CAN B

CAN A

+

-

L

X1.1

H

+

­L
H

1
2

X1.3X1.4X1.5X1.6X1.7X1.8X1.9X1.10X1.11

1
2

1
2

1
2

1
2

1
2

1
2

1
2

1
2

1
2

1
2
3

+
IN

+
IN

1
2

1
2

X1.17 X1.16 X1.15 X1.14 X1.13 X1.12 X1.2

+

-

L

X1.18

H

+

­L

X1.19

H

WH

4321

BN
GN
YE

+
L

H

T

321

KF20KF21KF22

EB01

X71 X72X70X69X68

321

PWM

GND

2
1

6

6

5

1~

1~

M

M

5

3 4

3 4

2

2

1

1

AA07 (MFG)

MA15

X67X66

1

4

OUT

2

3

p

BT06

+5V

1

4

GND

BP10

BT20

T2
T1

+5V

Hz

GND
OUT

BT08

T

T

BF01

BT02

BT01

4
3
2
1

WH
YE

BN
GN

AA06

X27

PT 1000

4

4

1 = H
2 = L
3 =
4 = +12V

2

3

2

3

4321 4321

12 22 32

BT55

<T

11 3121

X65X63X62X61X60

1 2 3 4 51 2 3 4 5

X64

3

1

3

KF20

KF21

1

2
1

2
1

2
1

2
1

3

KF22

1

AA07

X59

LN N

L

MFG

1

1

GNBNYEWH

N

1

2

L N

3

L

5

4

XD02

XE02

D0000096750

AA 01-X1. 3 Connector, outside temperature sensor
AA 01-X1.4 Connector, buffer temperature sensor BT06 (not assigned)
AA 01-X1.5 Connector, flow temperature sensor
AA 01-X1.6 Connector, heating circuit temperature sensor 2
AA 01-X1.7 Connector, heating circuit temperature sensor 3
AA 01-X1. 8 Connector, DHW cylinder sensor BT20
AA 01-X1.9 Connector, source sensor
AA01-X1.10 Connector, 2nd heat generator
AA 01-X1. 11 Connector, flow, cooling (not assigned)
AA 01-X1.12 Connector, DHW circulation sensor
AA 01-X1.13 Connector, remote control FE7
AA 01-X1.14 Connector, analogue input 0-10V
AA 01-X2.14 Connector, mixer, heating circuit 2 (X2.14.1 Mixer OPEN/X2.14.2

Mixer CLOSE)

AA01-X2.15 Connector, mixer, heating circuit 3

(X2.15.1 Mixer OPEN/X2.15.2 Mixer CLOSE)

AA 07-X60 Connector, temperature sensor, heat pump flow BT01
AA 07-X61 Connector, temperature sensor, heat pump return BT02
AA 07-X62 Not assigned – connector, temperature sensor, heat pump return
AA 07-X63 Not assigned – connector, temperature sensor, DHW cylinder,

internal
AA 07-X64 Connector, temperature and flow rate, heating circuit, BF01
AA 07-X65 Not assigned
AA 07-X66 Rast 2.5 connector (heating system pressure) BP01
AA 07-X67 Not assigned
AA 07-X68 Connector, switching, motor, diverter valve central heating /

DHW
AA 07-X69 Not assigned
AA 07-X70 Connector, switching, pump, heating circuit PWM/1-10V
AA 07-X71 Not assigned
AA 07-X72 Connector, CAN bus
EB01-X59 Terminal, MFG

AA 06-X27 Terminal, programming unit

www.stiebel-eltron.com HSBB 180 Plus (GB)|HSBB 180 S Plus (GB)| 21

INSTALLATION

Specication

16.4 Energy consumption data

Product datasheet: DHW cylinder to Regulation (EU) No 812/2013 (S.I. 2019 No. 539 / Programme 2)

HSBB 180 Plus (GB) HSBB 180 S Plus (GB)

202926 203084
Manufacturer STIEBEL ELTRON STIEBEL ELTRON
Supplier‘s model identifier HSBB 180 Plus (GB) HSBB 180 S Plus (GB)
Energy efficiency class B B
Standby losses S W 53.9 53.9
Cylinder capacity V l 195 195

16.5 Data table

HSBB 180 Plus (GB) HSBB 180 S Plus (GB)

202926 203084
Hydraulic data
Nominal capacity, DHW cylinder l 178 178
Surface area, heat exchanger m² 1.59 1.59
Capacity, heat exchanger l 10 10
External available pressure differential at 1.0 m³/h hPa 690 690
External available pressure differential at 1.5 m³/h hPa 461 461
External available pressure differential at 2 m³/h hPa 219 219
Application limits
Max. permissible pressure, DHW cylinder MPa 1 1
Test pressure, DHW cylinder MPa 1.5 1.5
Max. flow rate l/min 25 25
Max. permissible temperature °C 95 95
Max. permissible temperature, primary side °C 75 75
Heating water quality requirements
Water hardness °dH ≤3 ≤3
pH value (with aluminium fittings) 8.0-8.5 8.0-8.5
pH value (without aluminium fittings) 8.0-10.0 8.0-10.0
Conductivity (softening) μS/cm <1000 <1000
Conductivity (desalination) μS/cm 20-100 20-1 00
Chloride mg/l <30 <30
Oxygen 8-12 weeks after filling (softening) mg/l <0.02 <0.02
Oxygen 8-12 weeks after filling (desalination) mg/l <0.1 <0.1
Power consumption
Power consumption, emergency/booster heater kW 8.8 5.9
Max. power consumption, circulation pump, heating side W 60 60
Energy data
Standby energy consumption/ 24 h at 65 °C kWh 1.29 1.29
Energy efficiency class B B
Electrical data
Rated voltage, control unit V 230 230
Phases, control unit 1/N/PE 1/N/PE
Control unit fuse protection A 1 x B 16 1 x B 16
Rated voltage, emergency/booster heater V 400 230
Phases, emergency/booster heater 3/N/PE 2/N/PE
Emergency/booster heater fuse protection A 3 x B 16 2 x B 16
Frequency Hz 50 50
Versions
IP rating IP20 IP20
Suitable for Heat pump Heat pump
Dimensions
Height mm 1280 1280
Width mm 605 605
Depth mm 917 917
Height when tilted mm 1500 1500
Weights
Weight, full kg 280 280
Weight, empty kg 100 100

22 | HSBB 180 Plus (GB)|HSBB 180 S Plus (GB) www.stiebel-eltron.com

INSTALLATION | GUARANTEE | ENVIRONMENT AND RECYCLING

Specication

Further details

HSBB 180 Plus (GB) HSBB 180 S Plus (GB)

202926 203084
Maximum height for installation m 2000 2000

Guarantee

The guarantee conditions of our German companies do not
apply to appliances acquired outside of Germany. In countries
where our subsidiaries sell our products a guarantee can only
be issued by those subsidiaries. Such guarantee is only grant­ed if the subsidiary has issued its own terms of guarantee. No
other guarantee will be granted.

We shall not provide any guarantee for appliances acquired in
countries where we have no subsidiary to sell our products.
This will not aect warranties issued by any importers.

Environment and recycling

We would ask you to help protect the environment. After use,
dispose of the various materials in accordance with national
regulations.

www.stiebel-eltron.com HSBB 180 Plus (GB)|HSBB 180 S Plus (GB)| 23

Deutschland

STIEBEL ELTRON GmbH & Co. KG
Dr.-Stiebel-Straße 33 | 37603 Holzminden
Tel. [phone] | Fax [phone]
[e-mail]
www.stiebel-eltron.de

Verkauf Tel. [phone] | Fax [phone] | [e-mail]
Kundendienst Tel. [phone] | Fax [phone] | [e-mail]
Ersatzteilverkauf Tel. [phone] | Fax [phone] | [e-mail]

Australia

STIEBEL ELTRON Australia Pty. Ltd.
294 Salmon Street | Port Melbourne VIC 3207
Tel. [phone] | Fax [phone]
[e-mail]
www.stiebel-eltron.com.au

Austria

STIEBEL ELTRON Ges.m.b.H.
Gewerbegebiet Neubau-Nord
Margaritenstraße 4 A | 4063 Hörsching
Tel. [phone] | Fax [phone]
[e-mail]
www.stiebel-eltron.at

Belgium

STIEBEL ELTRON bvba/sprl
't Hofveld 6 - D1 | 1702 Groot-Bijgaarden
Tel. [phone] | Fax [phone]
[e-mail]
www.stiebel-eltron.be

China

STIEBEL ELTRON (Tianjin) Electric Appliance
Co., Ltd.
Plant C3, XEDA International Industry City
Xiqing Economic Development Area
300385 Tianjin
Tel. [phone] | Fax [phone]
[e-mail]
www.stiebeleltron.cn

Czech Republic

STIEBEL ELTRON spol. s r.o.
Dopraváků 749/3 | 184 00 Praha 8
Tel. [phone] | Fax [phone]
[e-mail]
www.stiebel-eltron.cz

Finland

STIEBEL ELTRON OY
Kapinakuja 1 | 04600 Mäntsälä
Tel. [phone]
[e-mail]
www.stiebel-eltron.fi

France

STIEBEL ELTRON SAS
7-9, rue des Selliers
B.P 85107 | 57073 Metz-Cédex 3
Tel. [phone] | Fax [phone]
[e-mail]
www.stiebel-eltron.fr

Hungary

STIEBEL ELTRON Kft.
Gyár u. 2 | 2040 Budaörs
Tel. [phone] | Fax [phone]
[e-mail]
www.stiebel-eltron.hu

Japan

NIHON STIEBEL Co. Ltd.
Kowa Kawasaki Nishiguchi Building 8F
66-2 Horikawa-Cho
Saiwai-Ku | 212-0013 Kawasaki
Tel. [phone] | Fax [phone]
[e-mail]
www.nihonstiebel.co.jp

Netherlands

STIEBEL ELTRON Nederland B.V.
Daviottenweg 36 | 5222 BH 's-Hertogenbosch
Tel. [phone] | Fax [phone]
[e-mail]
www.stiebel-eltron.nl

New Zealand

Stiebel Eltron NZ Limited
61 Barrys Point Road | Auckland 0622
Tel. [phone]
[e-mail]
www.stiebel-eltron.co.nz

Poland

STIEBEL ELTRON Polska Sp. z O.O.
ul. Działkowa 2 | 02-234 Warszawa
Tel. [phone] | Fax [phone]
[e-mail]
www.stiebel-eltron.pl

Russia

STIEBEL ELTRON LLC RUSSIA
Urzhumskaya street 4,
building 2 | 129343 Moscow
Tel. [phone]
[e-mail]
www.stiebel-eltron.ru

Slovakia

STIEBEL ELTRON Slovakia, s.r.o.
Hlavná 1 | 058 01 Poprad
Tel. [phone] | Fax [phone]
[e-mail]
www.stiebel-eltron.sk

Switzerland

STIEBEL ELTRON AG
Industrie West
Gass 8 | 5242 Lupfig
Tel. [phone] | Fax [phone]
[e-mail]
www.stiebel-eltron.ch

Thailand

STIEBEL ELTRON Asia Ltd.
469 Moo 2 Tambol Klong-Jik
Amphur Bangpa-In | 13160 Ayutthaya
Tel. [phone] | Fax [phone]
[e-mail]
www.stiebeleltronasia.com

United Kingdom and Ireland

STIEBEL ELTRON UK Ltd.
Unit 12 Stadium Court
Stadium Road | CH62 3RP Bromborough
Tel. [phone] | Fax [phone]
[e-mail]
www.stiebel-eltron.co.uk

United States of America

STIEBEL ELTRON, Inc.
17 West Street | 01088 West Hatfield MA
Tel. [phone] | Fax [phone]
[e-mail]
www.stiebel-eltron-usa.com

4<AMHCMO=fafijb>

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