STIEBEL ELTRON 236916, Operation And Installation

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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 �������������������������������������������������������4
6. Cleaning, care and maintenance ���������������������������5
7. Troubleshooting ����������������������������������������������5
INSTALLATION
8. Safety ����������������������������������������������������������5
8.1 General safety instructions 5
8.2 Instructions, standards and regulations 5
9. Appliance description ���������������������������������������5
9.1 Standard delivery 5
9.2 Accessories 5
10. Preparations ��������������������������������������������������6
10.1 Installation site 6
10.2 Transport and handling 6
11. Installation ����������������������������������������������������6
11.1 Positioning the equipment 6
11.2 Removing / fitting the front casing 6
11.3 Heating water connection and safety valve 7
11.4 DHW connection and safety assembly 8
11.5 Filling the system 8
11.6 Venting the appliance 10
12. Power supply ����������������������������������������������� 10
12.1 Electric emergency/booster heater and control voltage 11
12.2 Sensor installation 14
12.3 Remote control 15
13. Commissioning ��������������������������������������������� 15
13.1 Checks before commissioning the heat pump manager 15
13.2 Commissioning the heat pump manager 16
13.3 Appliance handover 16
14. Decommissioning ������������������������������������������ 16
15. Maintenance ������������������������������������������������ 17
16. Specification ������������������������������������������������ 18
16.1 Dimensions and connections 18
16.2 Hydraulic diagram 19
16.3 Wiring diagram 20
16.4 Details on energy consumption 22
16.5 Data table 22
GUARANTEE | ENVIRONMENT AND RECYCLING
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- The appliance may be used by children aged 8
and older and persons with reduced physical,
sensory or mental capabilities or a lack of ex-
perience and know-how, provided that they are
supervised or they have been instructed on how
to use the appliance safely and have understood
the resulting risks. Children must never play with
the appliance. Children must never clean the ap-
pliance or perform user maintenance unless they
are supervised.
- The connection to the power supply must be in
the form of a permanent connection. Ensure the
appliance can be separated from the power sup-
ply by an isolator that disconnects all poles with
at least 3 mm contact separation.
- Observe all applicable national and regional reg-
ulations and instructions.
- Observe minimum distances (see chapter "Instal-
lation / Preparations / Installation site").
- Only a qualified contractor should carry out in-
stallation, commissioning, maintenance and re-
pair of the appliance.
DHW cylinder
- Drain the appliance as described in chapter "In-
stallation / Maintenance / Draining the DHW
cylinder".
- Observe the maximum permissible pressure (see
chapter "Installation / Specification / Data table").
- The DHW cylinder is under mains pressure. If no
diaphragm expansion vessel is installed, expan-
sion 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 drainage aperture must remain
open to atmosphere.