Installation - Bosch TSS Manual

Information on accessories
Client information
▶ Inform the client about the operation of the heating resistance and its
handling procedures.
▶ Advise the client that no modifications or repairs should be carried
out on their own account.
▶ Inform the client that in the event that no hot water is used during a
significant period of time and/or there is exposure to intense solar
radiation, the electricity supply should be switched off.
▶ Inform the client that in the event that hot water is not used over a
long period of time and/ or there is exposure to intense solar
radiation (e.g. summer holidays), the deposit may reach
temperatures higher than the safety control temperature of the
thermostat incorporated in the heating resistance. In such cases it is
recommended that a qualified technician be contacted in order to
reset the thermostat so that it starts working again.
2 Information on accessories
2.1 Intended use
This device complies with the provisions defined in the European
directives 2006/95/EC and 2004/108/EC
2.2 Standard delivery
 Figure 1, page 20:
1. Heating resistance with o'string sealer
2. Thermostat
3. Rating plate
4. Ground wiring 200 mm (2x)
5. Mass rivet (2x)
6. Clamp spring
7. Strain relief
2.3 Equipment required
 Figure 2, page 20:
• Drill
• 4 mm drill
• Turnscrew
2
• 2,5 mm electric cable
• Riveting tool
• Water pump pliers
2.4 Technical Information
Technical characteristics
Type of deposit l
Rated output W
Warm-up time
(15 °C - 50 °C)
Voltage Vac
Frequency Hz
Electric current A
Section of electric mm
cable to be installed
Level of protection
Type of protection
Thermostat
Range of selectable °C
temperatures
Table 2
12
.
150 200 300
1500 2000 2000
4h04m 3h58m 5h40m 3h48m
230
50
6,5 8,7 8,7
2
2,5
I
IPX4
10 - 70
2.5 EC Declaration of Conformity
Design and operation of this product conforms to European Directives
and the supplementary national requirements. Its conformity is
demonstrated by the CE marking. The Declaration of Conformity can be
requested from the manufacturer (see the back cover for the address).
2.6 Lightening arrestor
The conductive parts of the thermosyphon system should be connected
to a ground cable of at least 16 mm
company specialised in electricity.
If there is protective equipment against lightening, the connection of the
thermosyphon system to the protective equipment should be inspected
by a technician specialised in electricity.
3

Installation

CAUTION:
The installation, the electrical connections, as well as the
first start-up are operations to be carried out exclusively
by authorised installers.
DANGER: Electrical Protection!
▶ The heating resistance should have an independent
connection on the electrical switchboard, protected
by a current relay and grounding.
WARNING: Damage to heating resistances.
▶ The heating resistance should be switched on after
the deposit has been filled.
CAUTION:
Never obstruct the bleeder of the safety valve.
The relationship between the power resistance and the
volume of the deposit should a maximum of 10 W/l.
Example: do not use a 3000W resistance in a 2001 deposit.
3.1 Installation
▶ Remove the maintenance cap ( Fig. 3).
▶ Unscrew the 1"½ pipe plug of the orifice of the heating resistance
( Fig. 4).
3000
▶ Drill one hole in the casing ( Fig. 5) and one hole in the hand-hole
cover using a 4 mm drilling tool ( Fig. 6).
In order to earth the hand-hole cover ( Fig. 7):
1. Turn the hand-hole cover.
2. Plug the mass rivet into 4 mm hole.
13,0
3. Fix the rivet with a riveting tool.
4. Push the ground wire.
5. Plug the ground wire into the clamp spring and fix it.
In order to earth the casing ( Fig. 8):
1. Plug the mass rivet into 4 mm hole.
2. Bend the tab using the pliers.
3. Fix the rivet with a riveting tool.
4. Push the ground wire.
5. Plug the ground wire into the clamp spring and fix it.
2
and to the voltage controller by a
TSS – 6 720 820 740 (2018/01)