Safety Information - Bosch TR2000TF Montage- Und Gebrauchsanleitung

Table of Contents
Table of Contents
1 Safety information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2 Installation instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.1 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.1.1 Description of the appliance . . . . . . . . . . . . . . . . . . . . . . 9
3 Technical data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4 Operating instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4.1 Your new appliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4.2 Position. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4.3 Operation during the off-peak period
(off-peak power) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4.4 Additional operation during the peak period . . . . . . . . 11
4.5 Checking the safety valve. . . . . . . . . . . . . . . . . . . . . . . . 12
4.6 Saving energy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.7 Decalcifying . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.8 Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.9 Customer Service. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5 Maintenance instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5.1 Decalcifying . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5.2 Checking the protective anode . . . . . . . . . . . . . . . . . . . 12
5.2.1 Safety valve. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5.3 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
6 Guarantee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
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1

Safety information

This appliance is intended for domestic use or for household-based,
non-commercial applications. Household-based applications include,
e.g. usage in employees catering facilities for shops, offices, agricultural
and other commercial operations, as well as usage by guests of guest
houses, small hotels and similar residential establishments.
• Install and operate the appliance as described in the text and illustra-
tions. We do not accept liability for damage resulting from failure to
heed these instructions.
• This appliance is intended for use up to a maximum altitude of
2 000 m above sea level.
• The appliance may only be installed and stored in a frost-free room
(due to residual water).
CAUTION:
Risk of electric shock!
▶ Switch off the mains voltage supply immediately if a fault occurs.
▶ Immediately shut off the cold water supply to the appliance
should it leak.
• Installation and initial start-up may only be carried out by a qualified
professional in accordance with these instructions!
• Maintenance work must be carried out by a qualified professional
pursuant to recognised national regulations required by law
(e. g. IEC 60 364-7-701).
• Apart from the recognised national regulations required by law
(e. g. IEC 60 364-7-701, DIN 1988), connection conditions issued
by the power supply and water companies must be observed.
• The (Class I) appliance must be permanently connected to installed
pipes. The conductor cross-section must comply with the
installed appliance power.
• Caution: Earthed water pipes may give the appearance of
a connected protective earth.
• To guarantee compliance to relevant safety regulations, an all-pole
separator must be fitted during installation. The contact opening
must be at least 3 mm.
• Disconnect the electrical connection cable from the supply and
shut off the water supply before connecting the appliance!
• The floor-standing water heater must be secured to the ground!
• During the heating process, expansion water must drip out of the
safety valve outlet.
• Supplied stickers: "For reasons of safety, water must come out of the
outlet pipe during the heating period! Do not block!" - attach the
stickers to the outlet pipe in a clearly visible position.
The safety valve prevents excessive pressure from developing in the-
floor-standing water heater during the heating process. Expansion water
must be able to drain off via the safety valve.
Do not block the outlet pipe!
• The size of the outlet pipe must suit the fully opened safety valve. The
blow-off opening of the safety valve must remain open to the atmos-
phere.
• The blow-off pipe of the safety group must be installed with a con-
stant decline in a frost-free environment. Regular maintenance and
operation of the safety valve are required to remove deposits and to
ensure that the safety valve is not blocked.
• The installation instructions of the safety group must be followed.
• Only a prototype-tested diaphragm safety valve may be installed.
• A shutoff valve must not be installed between the safety valve and
floor-standing water heater.
• The safety valve must be operated regularly to verify its function and
to descale the valve.
TR2000TF - 6 720 875 992 (2017/07)