STIEBEL ELTRON ESH 120 Trend GB Specification sheet

OPERATION AND INSTALLATION
Sealed unvented oorstanding DHW cylinder
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TABLE OF CONTENTS | SPECIAL INFORMATION
SPECIAL INFORMATION
- The appliance may be used by children over
3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 safe-
ly 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 safety valve overflow must not be sealed
or blocked off.
- Always fill the appliance with water before
switching it on.
- The power cable must be heat resistant up to
90°C. Always fit a cable clamp or strain relief.
- The DHW cylinder must be installed in
compliance with the applicable building
regulations.
- The terminal box is subject to continuous
voltage. Prior to any electrical work, always
disconnect the power supply and safeguard
against reconnection during ongoing work.
- For installation in new build or when mak-
ing changes to an existing electrical set-up,
regulations stipulate that only permanently
installed electrical appliances must be used.
- Observe the maximum permissible pressure
(see chapter “Preparations/ Water supply”).
- Drain the appliance as described in chapter
“Installation/ Maintenance/ Draining the
appliance”.
SPECIAL INFORMATION
OPERATION
1. General information �����������������������������������������3
1.1 Safety instructions����������������������������������������������� 3
1.2 Other symbols in this documentation ����������������������� 3
1.3 Units of measurement ������������������������������������������ 3
2. Safety����������������������������������������������������������3
2.1 Intended use������������������������������������������������������ 3
2.2 General safety instructions ������������������������������������ 3
2.3 Test mark ���������������������������������������������������������� 4
3. Settings �������������������������������������������������������4
3.1 Temperature controller setting ������������������������������� 4
3.2 Resetting the temperature controller������������������������ 5
3.3 Holiday and absence �������������������������������������������� 5
4. Cleaning, care and maintenance ���������������������������5
5. Troubleshooting ����������������������������������������������5
INSTALLATION
6. Safety����������������������������������������������������������5
6.1 General safety instructions ������������������������������������ 5
6.2 Instructions, standards and regulations �������������������� 5
7. Appliance description ���������������������������������������6
7.1 Standard delivery������������������������������������������������ 6
7.2 Accessories�������������������������������������������������������� 6
8. Preparation ���������������������������������������������������6
8.1 Installation site��������������������������������������������������� 6
8.2 Installation in bathrooms �������������������������������������� 6
8.3 Minimum clearances�������������������������������������������� 6
8.4 Water supply������������������������������������������������������ 7
9. Appliance installation ���������������������������������������7
9.1 Positioning the appliance �������������������������������������� 8
9.2 Pipework connections ������������������������������������������ 8
9.3 Electrical connection������������������������������������������� 10
10. Commissioning ��������������������������������������������� 11
10.1 Checks before commissioning�������������������������������� 11
10.2 Initial start-up ��������������������������������������������������� 11
10.3 Recommissioning����������������������������������������������� 12
11. Shutdown ��������������������������������������������������� 12
12. Maintenance ������������������������������������������������ 12
12.1 Draining the appliance ���������������������������������������� 12
12.2 Flushing the system �������������������������������������������� 12
12.3 Resetting the safety cut-off switch�������������������������� 12
12.4 Troubleshooting: Intermittent or slow water
discharge from tundish���������������������������������������� 13
12.5 Pre-charge pressure of the expansion vessel������������� 13
12.6 Regular maintenance work ����������������������������������� 13
12.7 Replacing the combination valve ���������������������������� 13
12.8 Removing / replacing the drain valve ���������������������� 13
13. Specification ������������������������������������������������ 13
13.1 Energy consumption data������������������������������������� 13
13.2 Data table �������������������������������������������������������� 14
LOGBOOK: INSTALLATION, COMMISSIONING, MAINTENANCE
GUARANTEE | ENVIRONMENT AND RECYCLING

OPERATION
General information
ENGLISH
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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 appli-
ance and retain them for future reference. Pass on these
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.
f 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.
f Read these texts carefully.
Symbol Meaning
Material losses
(appliance damage, consequential losses and environmen-
tal pollution)
Appliance disposal
f 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 otherwise
stated.
2. Safety
2.1 Intended use
The sealed unvented (pressure-tested) appliance is intended for
heating domestic hot water and can supply one or more draw-off
points.
The appliance is intended for domestic use. It can be used safely
by untrained persons. The appliance can also be used in non-do-
mestic 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 inappro-
priate. Using the appliance for heating fluids other than water
or for water supplemented with chemicals, such as brine, is also
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
During operation, the tap and safety valve can reach
temperatures in excess of 60°C. There is a risk of scald-
ing at outlet temperatures in excess of 43°C.
WARNING Injury
The appliance may be used by children over 3 years of
age and persons with reduced physical, sensory or men-
tal 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.

OPERATION
Settings
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WARNING Injury
The safety valve overflow must not be sealed or blocked
off.
WARNING Injury
The cover on the front must not be concealed.
WARNING Injury
It is not permitted to carry out modifications or conver-
sions on the appliance.
Note
We recommend a DHW temperature of at least 55°C to
ensure optimum hygiene conditions. If operating the ap-
pliance at a lower DHW temperature, regularly heat the
cylinder content to 60°C.
2.3 Test mark
See type plate on the appliance.
3. Settings
3.1 Temperature controller setting
All appliances are equipped with two 3kW threaded immersion
heaters, apart from the ESH 120, which has one 3kW threaded
immersion heater.
For the temperature setting you must adjust both temperature
controllers.
R
E
S
E
T
R
E
S
E
T
M2
1
2
3
4
THERM-O-DISC
1
2
D0000103562
1
2
1
2
3
4
1 Cover of terminal box
2 Screw of terminal box cover
3 RESET button
4 Temperature controller
The temperature controller on the appliance is adjustable from 30
to 60°C. Set the temperature as follows:
f Isolate the appliance from the mains power supply.
f Remove the cover of the terminal box by undoing the screw
that secures the terminal box cover.
f Use a screwdriver to adjust the temperature on the tempera-
ture controller.

INSTALLATION
Cleaning, care and maintenance
ENGLISH
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f Refit the terminal box cover before connecting the appliance
to the mains power supply.
f Adjusting the temperature setting on the temperature con-
troller only changes the temperature of the water in the
cylinder. The temperature supplied to the taps is set at the
mixing valve.
3.2 Resetting the temperature controller
If there is a risk of overheating, the temperature controller on the
appliance will switch off. The temperature controller can be reset
by removing the cover and pressing the red RESET button Consult
a qualified contractor if the temperature controller fails repeatedly.
3.3 Holiday and absence
f If you are not going to use the appliance for a long period,
switch it off. The installation room must be consistently free
from the risk of frost.
f If absence is expected for a period of more than 60 days,
drain the appliance.
f If you have not used the appliance for a prolonged period,
heat the cylinder content once to 60°C before initial use, for
reasons of hygiene.
4. Cleaning, care and maintenance
f Have the electrical safety of the appliance and the function of
the safety valve regularly checked by a qualified contractor.
f Never use abrasive or corrosive cleaning agents. A damp
cloth is sufficient for cleaning the unit.
Scaling
f Almost every type of water will deposit limescale at high
temperatures. This settles inside the appliance and affects
both performance and service life. The heating elements
must therefore be descaled from time to time. A qualified
contractor who knows the local water quality will tell you
when the next service is due.
f Check the taps regularly. Limescale deposits at the tap out-
lets can be removed using commercially available descaling
agents.
f Regularly activate the safety valve to prevent it from becom-
ing blocked, e.g.by limescale deposits.
5. Troubleshooting
Problem Cause Remedy
No water is supplied at
the hot water taps.
Very hot water is contin-
uously leaking from the
tundish.
The water supply is off.
The mains power supply
is off.
The safety cut-off switch,
temperature controller
or temperature and
pressure limiter is not
working properly.
Open the appliance shut-
off valve.
Check the fuse. If the fuse
is intact, contact a quali-
fied contractor.
Switch off the power
supply to the threaded
immersion heaters. Then
contact a qualified con-
tractor.
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).
INSTALLATION
6. Safety
Only a qualified contractor should carry out installation, commis-
sioning, maintenance and repair of the appliance.
6.1 General safety instructions
We guarantee trouble-free function and operational reliability
only if original accessories and spare parts intended for the unit
are used.
WARNING Burns
The tap and safety valve can reach a
temperature of over 60°C in operation.
There is a risk of scalding at outlet temperatures in ex-
cess of 43°C.
WARNING Injury
The safety valve overflow must not be sealed or blocked
off.
WARNING Injury
The power cable must be heat resistant up to 90°C. Al-
ways fit a cable clamp or strain relief.
WARNING Injury
Always fill the appliance with water before switching
it on.
CAUTION Injury
The DHW cylinder must be installed in compliance with
the applicable building regulations.
CAUTION Injury
Never cover the appliance.
6.2 Instructions, standards and regulations
Note
Observe all applicable national and regional regulations
and instructions.

INSTALLATION
Appliance description
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7. Appliance description
7.1 Standard delivery
The following are delivered with the appliance:
- Expansion vessel with wall mounting bracket
- ½" FI X ¾" FI 600mm flexible hose
- Accessories pack with cable clamp, flexible Y hose, washers,
tundish with installation screws and installation template
- Combination valve with pipe strainer, pressure reducing
valve, pressure-compensated cold water connection (only for
shower or bidet), cap for pressure-compensated cold water
connection, temperature and pressure limiter and hot water
mixing valve
- 3 kW threaded immersion heater
- Temperature controller with safety cut-off switch
- Drain valve
- Cylinder cover
7.1.1 Expansion vessels
The supplied expansion vessels are connected to the multifunc-
tional valve using the flexible hose supplied.
When the DHW cylinder is heated, the expansion vessels take in
the expanding water. This prevents the DHW cylinder from ex-
ceeding its maximum operating pressure.
Volume of expansion vessels:
- 120: 8 l vessel
- 150/180: 12 l vessel
- 210/250: 18 l vessel
- 300: 24 l vessel
7.2 Accessories
Wall mounting brackets are available for the sealed unvented ESH
120-180 DHW cylinders.
8. Preparation
8.1 Installation site
Note
We recommend fitting the connection pipes and electric
cables before positioning the DHW cylinder. Positioning
the DHW cylinder is the final step before connecting the
pipework and commissioning the DHW cylinder.
Note
The appliance must be easily accessible in the for the
home purpose of service and maintenance.
Note
Allow for the routing of a discharge pipe away from the
DHW cylinder to a point outdoors, in line with building
regulation G3.
Material losses
The appliance must be sited in a dry and permanently
frost-free location.
Material losses
The floor or wall on which the appliance is installed must
be suitable for supporting the total weight of the appli-
ance in operation. See type plate.
If installing the appliance on a wall using a wall mounting bracket,
ensure the wall is able to withstand the forces resulting from the
weight of the DHW cylinder when full.
8.2 Installation in bathrooms
WARNING Electrocution
Only install the appliance in safety zone 3. In very small
bathrooms, where the dimensions do not permit this, the
appliance can be installed in safety zone 2.
600
600
2250
3000
1
2
30
26�07�31�0167
Electrical safety zones in the bathroom
8.3 Minimum clearances
≥400
≥150
D0000103561

INSTALLATION
Appliance installation
ENGLISH
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8.4 Water supply
Note
Do not use the pressure-compensated cold water connec-
tion for supplying any outlets other than mixer taps and
bidets. Do not use the pressure-compensated cold water
connection for supplying all cold water outlets.
Material losses
The sealed unvented appliance is designed for a supply
pressure of up to 0.8MPa. For pressures greater than
0.8MPa, an additional pressure reducing valve must be
installed in the supply line to the appliance.
We recommend an uninterrupted 22mm cold water supply. If only
a 15mm supply is available, this may be used, provided the flow
rate is sufficient.
We recommend a minimum pressure of 0.25MPa and a flow rate
of 20l per minute with a dynamic pressure of 0.1MPa.
The DHW cylinder can also be operated with lower pressures and
flow rates. This will however impair the performance.
9. Appliance installation
Preliminary wiring
Note
- Always use a suitable heat-resistant flexible cable
with a temperature resistance of at least 90°C, e.g.
H05V2V2-F (309-Y).
- Size the conductors in accordance with the IET Wir-
ing Regulations.
- For threaded immersion heaters we recommend
≥2.5mm², due to the high ambient temperatures of
up to 90°C.
- The entire internal wiring is fitted at the factory.
We recommend routing the electric wires to the terminal box prior
to final installation and fitting of the pipework.
The appliance features two channels in the base, for routing elec-
tric cables to the DHW cylinder.
The channels run diagonally from centre front to back left and back
right. They allow for neat installation with minimal visible cabling.
f Remove the covers of the terminal box when positioning the
DHW cylinder.
f Route the wiring from the base channels up into the terminal
box.
f When connecting the flexible cable, secure it with a cable
clamp. The cable clamp is included in the accessories.
The flexible cable must be sufficiently long to allow the cable to
reach from the terminal box through the base channels while also
leaving an adequate excess length protruding at the front of the
DHW cylinder.
This allows the power connection point to be reached. See chapter
“Installation/ Electrical connection/ Wiring up threaded immer-
sion heaters and temperature controllers”.
Pipework connection
All pipework connections are at the top of the DHW cylinder. The
pipes are secured to the back panel. A template assists with plac-
ing the pipes.
9.1 Positioning the appliance
CAUTION Injury
The product must be correctly aligned both vertically and
horizontally. The floor or wall on which the appliance is
installed must be suitable for supporting the total weight
of the appliance in operation. See type plate.
Note
Maintain a minimum clearance around the appliance for
servicing. The minimum clearance must be no less than
400mm in front of the immersion cover / 150mm above
the DHW cylinder.
f Decide where the DHW cylinder is to be positioned.
f Then secure the wall template with the cross on the back
panel, ensuring a minimum clearance of 326mm to the left
wall.
f Before positioning the DHW cylinder, wind out the feet in the
bottom until they protrude 10mm (35mm if using the op-
tional wall mounting bracket). Refer to the template supplied
to ensure the cross is positioned at the right height above the
floor in relation to the relevant capacity of the DHW cylinder.
f If the DHW cylinder is raised above floor level, either on its
feet or on a base, the height of the template above the floor
will need to be raised accordingly.
When fitting the connectors, ensure they protrude from the back
panel horizontally, perpendicular to the wall and parallel to each
other. The table below shows the precise lengths these connec-
tors must be cut from the wall in order to reach the cylinder
connections.
- If pipes have to be routed upwards on the back panel behind
the cylinder position, the connectors must be longer. Use the
lengths marked ‘below’.
- If the pipes are being routed from above or from the side,
use the lengths marked ‘above’.
Connector length from wall Top Bottom
Cold water inlet (3) 202 242
DHW outlet (1) 274 314
Balanced cold water outlet (2) 188 228

INSTALLATION
Appliance installation
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9.2 Pipework connections
1
D0000103563
2 3
4
5
8
7
10
9
6
1 Domestic hot water outlet (DHW out), ø22mm
2 Pressure-compensated cold water connection (bal. CW),
ø22mm
3 Main cold water inlet (CW in), ø22mm
4 Protective pipe strainer
5 Pressure reducing valve - 0.3MPa
6 Expansion vessel connection point, 1/2" BSPM
7 Temperature and pressure limiter (90°C / 1MPa), 1/2"
8 Expansion valve - 0.8MPa, 1/2"
9 Tundish
10 Flexible Y hose
CAUTION Injury
Do not use the pressure-compensated cold water con-
nection for any outlets other than mixer taps and bidets.
Do not use the pressure-compensated cold water con-
nection for supplying all cold water outlets.
f Flush the cold water line before connecting it to the cold
water supply, to clear it of any flux and contamination.
f Lift off the cylinder cover to gain access to the combination
valve and the other connections.
f Position the DHW cylinder so that it fits against the DHW line.
Expansion vessel connections
f Check the expansion vessel(s) and the hose connections for
leaks.
f Mount the expansion vessel and the retainer on a suitable
wall, close to the DHW cylinder.
f If the supplied flexible connector is not used, the expansion
vessel should be connected to the multifuction valve using
copper tube and the pipe run kept as short as possible.
Combination valve
- The combination valve on the top of the DHW cylinder is fit-
ted at the factory and is watertight.
- If required, the combination valve can be rotated up to half a
turn in either direction to align it with the connection pipes,
without losing its seal.
9.2.1 Connecting the DHW outlet
f Connect the DHW distribution line to the DHW outlet of the
combination valve.
9.2.2 Establishing the cold water supply
Note
The sealed unvented appliance is designed for a supply
pressure of up to 0.8MPa. For pressures greater than
0.8MPa, an additional pressure reducing valve must be
installed in the supply line to the appliance.
f Connect the cold water supply to the cold water connection of
the combination valve.
Balanced cold water connection (optional)
Note
The following instructions only apply to bidets in which
the water flows downwards out of the fitting. For bidets
in which the water is sprayed, a vent slot type AA, AB or
AD is required.
f If no balanced cold water supply is required, screw tight the
cap supplied.
f If a balanced cold water supply with mains pressure is re-
quired for a shower or a bidet, remove the cap. The cap can
then be connected to the cold water supply for the shower or
the bidet on the combination valve.
Note
To compensate the thermal expansion and prevent the
shower control from tightening up, we recommend in-
stalling a mini expansion vessel in the balanced cold
water inlet line.
Flexible Y hose
The flexible Y hose is preformed into the correct shape.
f Connect the inlet ends with the expansion valve and the tem-
perature and pressure limiter.

INSTALLATION
Appliance installation
ENGLISH
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9.2.3 Tundish
The recommended position of the tundish is to the left of the DHW
cylinder when viewed from the front.
f Connect the inlet end of the tundish to the outlet end of the
flexible Y hose.
Note
The tundish must be positioned where it can be seen and
away from any electrical devices.
f The tundish can be secured with the screws supplied.
9.2.4 Secondary return
A secondary return can be connected between the expansion
vessel and the expansion connection, via a tee (not part of the
standard delivery).
Note
- If the secondary return circuit exceeds 10% of the
cylinder capacity, an additional expansion vessel is
required.
- To ensure the correct direction of flow, the second-
ary return must be pumped by a bronze pump and
must be fitted with non-return valves.
9.2.5 Discharge pipe
The discharge pipe must be intended for the DHW cylinder and
may not be used for other purposes.
f Connect the outlet of the tundish to the discharge pipe.
f Install the tundish in a vertical position, at a maximum dis-
tance of 500mm from the drain connector of the temperature
and pressure limiter.
f Ensure that the discharge pipe drains through the tundish.
- The pipework of the tundish must have a diameter of 22mm
and a vertical minimum length of 300mm below the tundish.
- The maximum permissible length of the ø22mm pipework is
9m.
- Every bend or curve corresponds to 0.8m of pipework.
Note
All pipework must have a constant fall and must dis-
charge in a safe, visible location. If in doubt, consult
building regulation G3.
Outlet pipe - alternative discharge
- The discharge pipes must be made of metal. Any modifica-
tions to discharge pipes must be heat-resistant in accordance
with the G3 building regulations.
- The pipe must have a constant fall.
- The pipe end must be in a safe and clearly visible location.
- Discharge outlets at low height, e.g. up to 100mm above
exterior surfaces such as car parks, paved surfaces, lawns,
etc. are permissible. The condition for this is that in locations
where children play or may otherwise come into contact with
the discharge outlet, a wire mesh or similar safeguard is fit-
ted over the outlet to prevent contact and ensure visibility.
- Discharge outlets at great heights must lead into a metal
funnel and a metal downpipe (tundish visible or not) or must
discharge on to a roof that is resistant to very hot water. The
outlet must be at least 3m away from any plastic guttering
that might collect the discharged water (tundish visible). The
end of the discharge pipe must be clearly visible.
- If several discharge pipes are merged into a single pipe, e.g.
in apartment blocks, the number of supplied systems must
not exceed 6, to ensure each discharge pipe can easily be
traced back.
- The cumulative pipe must be at least one pipe size larger
than the biggest discharge pipe being connected.
Note
For further information, contact your local authority plan-
ning department.
≥300
≤600
D0000103564
12
3
4
5
6
7
1 Safety device (e.g. temperature relief valve)
2 Metal discharge pipe (D1) from temperature relief valve to
tundish
3 Tundish
4 Discharge pipe (D2) from tundish with constant fall
5 Discharge below fixed grating
6 Fixed grating
7 Drain
Valve outlet
size
Minimum
size of dis-
charge pipe
D1
Minimum
size of dis-
charge pipe
D2 from
tundish
Maximum
permissible
resistance,
expressed
as length
of straight
pipe (with-
out bend or
elbow)
Resistance
generated
by each
bend or
elbow
[mm] [mm] [m] [m]
G 1/2 15 22
28
35
≤9
≤18
≤27
0.8
1.0
1.4
G 3/4 22 28
35
42
≤9
≤18
≤27
1.0
1.4
1.7
G 1 28 35
42
54
≤9
≤18
≤27
1.4
1.7
2.3

INSTALLATION
Appliance installation
10|ESH Trend GB www.stiebel-eltron.co.uk
9.3 Electrical connection
WARNING Electrocution
Provide omnipolar protection for each electrical circuit,
using an MCB (minimum 16A) and a two-pole isolator
(minimum 20A) with a contact separation of at least
3mm.
WARNING Electrocution
The terminal box is subject to continuous voltage. Prior
to any electrical work, always disconnect the power sup-
ply and safeguard against reconnection during ongoing
work.
WARNING Fire
Each connection between conductors or between a con-
ductor and another device must offer permanent elec-
trical continuity and appropriate mechanical strength
and protection.
WARNING Injury
For installation in new build or when making changes to
an existing electrical set-up, regulations stipulate that
only permanently installed electrical appliances must
be used.
Material losses
Never switch on the power supply to the threaded im-
mersion heaters before the DHW cylinder has been filled
with water.
Material losses
The product must not be subject to overvoltage.
9.3.1 Threaded immersion heater
The threaded immersion heaters must be wired via the factory-fit-
ted temperature controller and the safety cut-off switch, as shown
in the diagram on the back of the control panel cover.
No other temperature controllers may be used. Threaded immer-
sion heaters in sealed unvented DHW cylinders must be connected
with a regulation-approved safety cut-off switch.
9.3.2 Immersion temperature controller (ThermODisc)
WARNING Electrocution
Always disconnect the power supply to the appliance
prior to removing the cover, resetting the safety cut-
off switch or changing the setting of the temperature
controller.
Note
All appliances are equipped with two 3kW threaded im-
mersion heaters, apart from the ESH 120, which has one
3kW threaded immersion heater.
R
E
S
E
T
R
E
S
E
T
M2
1
2
3
4
40°C70°C
60°C 50°C
1
2
R
E
S
E
T
R
E
S
E
T
M2
1
2
3
4
40°C70°C
60°C 50°C
1
2
≤10
≤8
D0000103566
4
7
5
6
8
9
10
12
13 3
3
12
1 2
14
11
15
1 L
2 N
3 Immersion temperature controller
4 Upper temperature control
5 Power cable
6 Min. 2.5 mm² flex
7 Lower temperature control
8 Min. 2.5 mm² flex
9 Cable clamp
10 Earth cable
11 M4 screw
12 Earth cable connection
13 L/N wire
14 M5 screw
15 ThermODisc temperature controller
The recommended screw torque is 0.2kp (2.0Nm). The fork width
of the end clamp must not exceed 10mm.

INSTALLATION
Commissioning
ENGLISH
www.stiebel-eltron.co.uk ESH Trend GB|11
The temperature controller is fitted with a safety cut-off switch
that responds at 85°C ± 3°C.
f If the safety cut-off switch responds, check what caused it to
be triggered and, once the problem has been rectified, press
the RESET button.
f Make sure the cover of the control panel is correctly posi-
tioned and the locking screw has been fitted.
The temperature controller offers a wide choice of configurations,
to provide maximum flexibility with the ESH Sole 109 mixing valve.
Wiring up threaded immersion heaters and temperature
controllers
Note
The entire electrical wiring must be carried out by a qual-
ified contractor and must comply with the latest edition
of the IET (formerly IEE).
Note
- Always use a suitable heat-resistant flexible cable
with a temperature resistance of at least 90°C, e.g.
H05V2V2-F (309-Y).
- Size the conductors in accordance with the IET Wir-
ing Regulations.
- For threaded immersion heaters we recommend
≥2.5mm², due to the high ambient temperatures of
up to 90°C.
- The entire internal wiring is fitted at the factory.
f Follow the instructions and connect the electric cable (volt-
age), the neutral conductor and the earth as specified.
Specific features of the earth cable connection (E):
10. Commissioning
10.1 Checks before commissioning
f Check all connections for leaks.
10.2 Initial start-up
Material losses
Fill the appliance with water prior to switching on the
mains power supply.
f Open the DHW tap that is furthest away from the appliance.
f Open the cold water supply valve to fill the appliance.
f Once the water is flowing evenly out of the cold water supply
valve, leave it to run for a few minutes to flush out any dirt,
swarf or residues. Then close the cold water supply valve.
f Consecutively open the hot water taps to remove any remain-
ing air.
f Check all water connection for leaks and rectify if required.
f Manually operate the expansion valve to ensure free water
flow through the discharge pipe. To do this, turn the knob
anti-clockwise. To close the expansion valve, continue turn-
ing it anti-clockwise until the expansion valve closes.
f Manually operate the temperature and pressure limiter to
check that water can flow through the discharge pipe. To do
this, turn the knob anti-clockwise.
f Switch the mains power supply ON.
f Refit the cylinder cover. This is important as the cover pre-
vents heat loss from the DHW cylinder and combination
valve, thereby conserving energy.
Note
Do not place heavy objects on the cover.
10.3 Recommissioning
See chapter “Initial start-up”.
11. Shutdown
WARNING Burns
If the thermal controller has failed, very hot water will
flow out.
f Disconnect the appliance from the mains power supply at the
MCB/fuse in the distribution board.
f Drain the appliance. See chapter “Maintenance / Draining the
appliance”.
Fault Cause Remedy
No water is supplied at
the hot water taps.
Water flowing from the
taps is cold.
Water is discharged in-
termittently.
Water is discharged con-
tinuously.
The water supply is off.
Dirt trap is blocked.
Threaded immersion
heater is not switched on.
Safety cut-off switch of
DHW cylinder has re-
sponded.
Safety cut-off switch
of threaded immersion
heater has responded.
Expansion vessel is not
fully filled.
Thermal controller has
failed.
Expansion valve is de-
fective.
Pressure reducing valve
of cold water inlet not
working.
Temperature and pres-
sure limiter is defective.
Open the appliance shut-
off valve.
Turn off water supply.
Remove the strainer and
clean it.
Switch on threaded im-
mersion heater.
Press the RESET button.
Press the RESET button.
Follow the instructions in
chapter “Maintenance/
Intermittent or slow
water discharge from
tundish”.
Isolate threaded im-
mersion heater(s) from
power supply. If water
discharge ceases, check
thermal controller. Re-
place thermal controller
if it is faulty.
Replace expansion valve.
Check pressure of pres-
sure reducing valve. If
pressure is greater than
0.3 MPa, replace the
pressure reducing valve.
Drain 10litres from DHW
cylinder and replace tem-
perature and pressure
limiter.
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).

INSTALLATION
Maintenance
12|ESH Trend GB www.stiebel-eltron.co.uk
12. Maintenance
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 mains power supply.
If you need to drain the appliance, observe chapter “Maintenance/
Draining the appliance”.
12.1 Draining the appliance
WARNING Burns
Hot water may escape during draining.
Note
Draining must be carried out in compliance with the ap-
plicable building regulations.
If the appliance needs to be drained for maintenance or to protect
the whole installation from frost, proceed as follows:
f Close the shut-off valve in the cold water supply line.
f Open the hot water tap.
f Open the drain on the bottom of the DHW cylinder with a
6mm Allen key.
The appliance empties.
f To speed up the draining process, you can open the tempera-
ture and pressure limiter.
f To guide the water into a drain, a washbasin or similar, you
can fit a ø18mm hose to the lower drain valve.
12.2 Flushing the system
If the system requires flushing, allow at least 50l of water to run
from the DHW cylinder at the greatest possible flow rate.
f Close the hot water taps. Follow the instructions in chapter
“Maintenance/ Draining the appliance”.
12.3 Resetting the safety cut-off switch
The following may cause the safety cut-off switch to be triggered.
- Incorrect wiring.
- The temperature controller of the threaded immersion heater
or DHW cylinder is not working properly.
f Always disconnect the power supply to the appliance prior
to removing the control panel cover and resetting the safety
cut-off switch or changing the temperature controller setting.
f Reduce the temperature controller setting and press the
reset button. After adjusting the setting, make sure the cover
of the control panel is correctly positioned again and the
locking screw has been fitted.
f If operating the appliance is still not possible, contact a qual-
ified contractor.
12.4 Troubleshooting: Intermittent or slow water
discharge from tundish
f Switch off the power supply to the threaded immersion
heaters.
f Turn the cold water supply valve to close it.
f Open a hot water tap.
f Turn the dial on temperature and pressure limiter (C) to the
left. Hold it in this position for 30seconds.
f Check the pre-charge pressure in the expansion vessel and
adjust the pressure if required.
f Open the cold water supply valve.
f When water flows through the open hot water tap, close the
tap.
f Switch on the power supply to the threaded immersion
heaters.
12.5 Pre-charge pressure of the expansion vessel
Note
The expansion vessel requires annual servicing and may
not be altered or converted.
If water is discharged intermittently or slowly from the tundish
during heating, the appliance needs to be serviced by a qualified
contractor and the pre-charge pressure must be restored to the
original value.
f The expansion vessel must be fully drained in order to check
the pre-charge pressure. If the pressure deviates from the
value indicated on the label, it must be restored to the origi-
nal value.
f Never remove the expansion vessel without lowering the
pressure in the DHW cylinder and draining 10-20l water via
the drain valve in the bottom of the DHW cylinder.
12.6 Regular maintenance work
Note
In areas with corrosive water, failure to observe the main-
tenance instructions for the threaded immersion heater
can cause the threaded immersion heater to separate
from the DHW cylinder, with subsequent water leakage.
The following maintenance work must be performed annually by
a qualified contractor:
f Check the temperature and pressure limiter and the expan-
sion valve.
f Operate each valve manually by turning the operating cap.
f Check that water can flow unimpeded through the tundish to
the outlet point.
f Make sure that the expansion valve and the temperature and
pressure limiter close correctly.
f Carry out a visual examination of the expansion vessel.
f If the pressure is below 0.3MPa, top it up with a suitable air
pressure pump until it reaches the pressure value indicated
on the vessel’s label.
f Remove, clean and replace the pipe strainer.

INSTALLATION
Maintenance
ENGLISH
www.stiebel-eltron.co.uk ESH Trend GB|13
f After 5 years, the threaded immersion heater must be re-
moved for inspection as part of the maintenance. Inspect
the threads for corrosion. Replace the threaded immersion
heater if any signs of corrosion are found. Subsequently, the
threaded immersion heater must be removed and examined
every 3 years.
f Carry out a visual inspection of the following parts:
- Valves
- External taps and fittings
- Threaded immersion heater
- Electrical connections
12.7 Replacing the combination valve
f Once the combination valve has been removed from the DHW
cylinder, it can be dismantled by unscrewing the separate
parts. The entire combination valve can be removed from the
upper connection by unscrewing it.
f Do not tighten the combination valve when refitting it. A
double o-ring provides the seal.
f To create the seal, screw the combination valve downwards
until it will not go any further. Then turn it back less than one
full turn, so that it points in the required direction.
12.8 Removing / replacing the drain valve
f Disconnect the appliance from the mains power supply at the
MCB/fuse in the distribution board.
f Drain the appliance. See chapter “Maintenance / Draining the
appliance”.
f Once the DHW cylinder is fully drained, unscrew the rear
locking ring behind the drain valve. To do this, turn the lock-
ing ring clockwise.
f Pull off the drain valve.
f To reinstall the drain valve, follow all the steps in reverse
order.

INSTALLATION
Specication
14|ESH Trend GB www.stiebel-eltron.co.uk
13. Specification
13.1 Energy consumption data
The product data complies with EU regulations relating to the directive on the ecodesign of energy related products (ErP).
Product datasheet: Conventional water heaters to regulation (EU) no. 812/2013 and 814/2013 / (S.I. 2019 No. 539 / Schedule 2)
ESH 120 F Trend GB ESH 150 F Trend GB ESH 180 F Trend GB ESH 210 F Trend GB ESH 250 F Trend GB ESH 300 F Trend GB
204791 204792 204793 204794 204795 204796
Versions
Manufacturer STIEBEL ELTRON STIEBEL ELTRON STIEBEL ELTRON STIEBEL ELTRON STIEBEL ELTRON STIEBEL ELTRON
Default
temperature
setting
°C 60 60 60 60 60 60
Option for
exclusive op-
eration dur-
ing off-peak
periods
- - - - - -
Special in-
formation on
measuring
efficiency
- - - - - -
Smart func-
tion
- - - - - -
Energy data
Load profile L L XL XL XL XL
Energy effi-
ciency class
C C C C C D
Energy con-
version effi-
ciency
% 37.5 37.3 38 38.1 38 37
Annual
power con-
sumption
kWh 2729 2744 4410 4395 4410 4523
Daily power
consumption
kWh 7.48 7.52 12.08 12.04 12.08 12.39
Sound data
Sound power
level
dB(A) 15 15 15 15 15 15
Hydraulic data
Storage vol-
ume V
l 111 143 164 193 242 280
Mixed water
volume at
40 °C
l 152 183.7 209.2 275.3 332.6 384.2

ENGLISH
www.stiebel-eltron.co.uk ESH Trend GB|15
INSTALLATION| GUARANTEE | ENVIRONMENT AND RECYCLING
Specication
13.2 Data table
ESH 120 F
Trend GB
ESH 150 F
Trend GB
ESH 180 F
Trend GB
ESH 210 F
Trend GB
ESH 250 F
Trend GB
ESH 300 F
Trend GB
204791 204792 204793 204794 204795 204796
Hydraulic data
Rated capacity l111 143 164 193 242 280
Electrical details
Connected load from/to kW 22x3 2x3 2x3 2x3 2x3
Rated voltage V240 240 240 240 240 240
Phases 1/N 1/N 1/N 1/N 1/N 1/N
Single circuit operating mode X X X X X X
Application limits
Available temperature range °C 30-60 30-60 30-60 30-60 30-60 30-60
Test pressure MPa 1.00 1.00 1.00 1.00 1.00 1.00
Max. permissible temperature °C 60 60 60 60 60 60
Max. throughput l/min 15 15 15 15 15 15
Energy data
Standby energy consumption/24 h at 65 °C kWh 1.03 1.27 1.42 1.56 1.75 2.04
Energy efficiency class CCCCCD
Versions
IP-Rating IP21 IP21 IP21 IP21 IP21 IP21
Sealed unvented type X X X X X X
Colour white white white white white white
Dimensions
Height mm 870 1050 1160 1300 1550 1750
Width mm 575 575 575 575 575 575
Depth mm 575 575 575 575 575 575
Weights
Weight (wet) kg 148 185 211 245 301 346
Weight (dry) kg 37 42 47 52 59 65
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 affect 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.
GUARANTEEGUARANTEE || ENVIRONMENT AND RECYCLINGENVIRONMENT AND RECYCLING

16|ESH Trend GB www.stiebel-eltron.co.uk
LOGBOOK FOR INSTALLATION, COMMISSIONING AND MAINTENANCE
Datasheet
LOGBOOK: INSTALLATION, COMMISSIONING, MAINTENANCELOGBOOK: INSTALLATION, COMMISSIONING, MAINTENANCE
Datasheet for installation, commissioning and maintenance of mains pressure DHW cylinders
CUSTOMER INFORMATION
NAME
ADDRESS
TEL. NO.
IMPORTANT
- Keep this logbook in a safe place for future use.
- This logbook must be completed in full by the competent person(s) who commissioned the system and then handed over to the
customer. Once these steps have been carried out, the logbook is a commissioning certificate which serves as proof of compliance
with the relevant building regulations.
- If the appliance has not been installed and commissioned in accordance with the manufacturer’s instructions, the guarantee may
become void.
This will not affect your statutory rights.

ENGLISH
www.stiebel-eltron.co.uk ESH Trend GB | 17
LOGBOOK FOR INSTALLATION, COMMISSIONING AND MAINTENANCE
Datasheet
LOGBOOK FOR INSTALLATION, COMMISSIONING AND MAINTENANCELOGBOOK FOR INSTALLATION, COMMISSIONING AND MAINTENANCE
INSTALLER AND COMMISSIONING CONTRACTOR INFORMATION
INSTALLER DETAILS
DATE
COMPANY NAME
ADDRESS
NAME OF INSTALLER
TEL. NO.
DETAILS OF REGISTRATION
NO. OF REGISTERED COMPA-
NY ID CARD (IF APPLICABLE)
COMMISSIONING CONTRACTOR (IF DIFFERENT)
DATE
COMPANY NAME
ADDRESS
NAME OF INSTALLER
TEL. NO.
DETAILS OF REGISTRATION
NO. OF REGISTERED COMPA-
NY ID CARD (IF APPLICABLE)
APPLIANCE AND TIME CONTROL INFORMATION
MANUFACTURER: STIEBEL
ELTRON 
MODEL

CAPACITY l

PRODUCT NO.

TYPE SEALED UNVENTED

TIME CONTROL PROGRAMMER
TIME SWITCH


THE INSTALLER IS RESPONSIBLE FOR COMPLETING THIS LOGBOOK AND HANDING IT OVER TO THE CUSTOMER. FAILURE TO OBSERVE
THIS MAY VOID THE GUARANTEE FOR THE DHW CYLINDER.

18|ESH Trend GB www.stiebel-eltron.co.uk
LOGBOOK FOR INSTALLATION, COMMISSIONING AND MAINTENANCE
Datasheet
LOGBOOK FOR INSTALLATION, COMMISSIONING AND MAINTENANCELOGBOOK FOR INSTALLATION, COMMISSIONING AND MAINTENANCE
COMMISSIONING INFORMATION
BOILER PRIMARY SETTINGS (INDIRECT HEATING ONLY) ALL BOILERS
IS THE PRIMARY SYSTEM SEALED UNVENTED OR OPEN VENT-
ED?
SEALED UNVENTED
OPEN VENTED


WHAT IS THE BOILER FLOW TEMPERATURE? °C
ALL SYSTEMS WITH MAINS PRESSURE
WHAT IS THE INCOMING STATIC COLD WATER PRESSURE AT
THE PRESSURE REDUCING VALVE INLET?
bar
WAS THE STRAINER (IF FITTED) CLEANED OF INSTALLATION
RESIDUES?
Yes
No


HAS A WATER SOFTENER BEEN INSTALLED? Yes
No


WHICH TYPE OF WATER SOFTENER HAS BEEN INSTALLED?
SEALED UNVENTED SYSTEMS
HAVE A COMBINED TEMPERATURE AND PRESSURE LIMITING
VALVE AND EXPANSION VALVE BEEN FITTED AND DISCHARGE
TESTED?
Yes
No


IS THERE A SHUTDOWN DEVICE FOR THE PRIMARY ENERGY
SOURCE (NORMALLY A 2-WAY VALVE)?
Yes
No


HOW IS THE PRESSURE REDUCING VALVE SET (IF FITTED)? bar
WHERE IS THE PRESSURE REDUCING VALVE LOCATED?
HAS THE EXPANSION VESSEL OR THE INTERNAL AIR SPACE
BEEN CHECKED?
Yes
No


WHAT IS THE DHW TEMPERATURE AT THE NEAREST OUTLET? °C
ALL PRODUCTS
DOES THE DHW SYSTEM COMPLY WITH THE RELEVANT
BUILDING REGULATIONS?
Yes

HAS THE SYSTEM BEEN INSTALLED AND COMMISSIONED AC-
CORDING TO THE MANUFACTURER’S INSTRUCTIONS?
Yes

HAVE YOU SHOWN THE CUSTOMER HOW TO OPERATE THE
CONTROLS?
Yes

HAVE YOU HANDED OVER ALL MANUFACTURER’S DOCU-
MENTS TO THE CUSTOMER?
Yes

CONTRACTOR SIGNATURE
CUSTOMER SIGNATURE
(To confirm demonstration of the appliances and receipt of
the instruction manual)
PLEASE FOLLOW THE INSTRUCTIONS ON INSTALLATION AND COMMISSIONING IN THE OPERATING AND INSTALLATION INSTRUCTIONS
SUPPLIED WITH THE APPLIANCE (this document)

ENGLISH
www.stiebel-eltron.co.uk ESH Trend GB | 19
LOGBOOK FOR INSTALLATION, COMMISSIONING AND MAINTENANCE
Datasheet
LOGBOOK FOR INSTALLATION, COMMISSIONING AND MAINTENANCELOGBOOK FOR INSTALLATION, COMMISSIONING AND MAINTENANCE
MAINTENANCE INTERVAL LOG
It is recommended that your DHW system is serviced regularly and that your maintenance personnel complete the corresponding
maintenance interval log below.
MAINTENANCE PERSONNEL
Before completing the maintenance interval log below, please ensure that you have performed the maintenance as described in the
manufacturer’s operating and installation instructions and in compliance with all relevant regulations.
MAINTENANCE 1 MAINTENANCE 2
DATE DATE
NAME OF MAINTE-
NANCE PERSONNEL
NAME OF MAINTE-
NANCE PERSONNEL
COMPANY NAME COMPANY NAME
TEL. NO. TEL. NO.
REMARKS REMARKS
SIGNATURE SIGNATURE
MAINTENANCE 3 MAINTENANCE 4
DATE DATE
NAME OF MAINTE-
NANCE PERSONNEL
NAME OF MAINTE-
NANCE PERSONNEL
COMPANY NAME COMPANY NAME
TEL. NO. TEL. NO.
REMARKS REMARKS
SIGNATURE SIGNATURE
MAINTENANCE 5 MAINTENANCE 6
DATE DATE
NAME OF MAINTE-
NANCE PERSONNEL
NAME OF MAINTE-
NANCE PERSONNEL
COMPANY NAME COMPANY NAME
TEL. NO. TEL. NO.
REMARKS REMARKS
SIGNATURE SIGNATURE
MAINTENANCE 7 MAINTENANCE 8
DATE DATE
NAME OF MAINTE-
NANCE PERSONNEL
NAME OF MAINTE-
NANCE PERSONNEL
COMPANY NAME COMPANY NAME
TEL. NO. TEL. NO.
REMARKS REMARKS
SIGNATURE SIGNATURE
HWSLB First issue 01.03.02

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 www.stiebel-eltron.de/ersatzteile | [e-mail]
Irrtum und technische Änderungen vorbehalten! | Subject to errors and technical changes! | Sous réserve
d‘erreurs et de modifications techniques! | Onder voorbehoud van vergissingen en technische wijzigingen!|
Salvo error o modificación técnica! | Excepto erro ou alteração técnica | Zastrzeżone zmiany techniczne i
ewentualne błędy | Omyly a technické změny jsou vyhrazeny! | A muszaki változtatások és tévedések jogát
fenntartjuk! | Отсутствие ошибок не гарантируется. Возможны технические изменения. | Chyby a
technické zmeny sú vyhradené! Stand 9726
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
A 351532-44041-9727 B 351852-44041-9727 C 142235-02
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