Buderus logalux su200/5 8718543068 Инструкция по эксплуатации онлайн [23/108] 190412
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Buderus logalux su200/5 8718543068 Инструкция по эксплуатации онлайн [23/108] 190412

Buderus logalux su200/5 8718543068 Инструкция по эксплуатации онлайн [23/108] 190412
3 Regulations
SU120/5, SU160/5, SU200/5, SU200/5E – 6 720 801 756 (2012/06)
23
2.5 Product description
3Regulations
Observe the following directives and standards:
• Local regulations
• EnEG (in Germany)
• EnEV (in Germany)
Installation of, and equipment for, heating and water heating systems:
• DIN and EN standards
– DIN 4753-1 – Water heaters ...; requirements, identification,
equipment and testing
– DIN 4753-3 – Water heaters ...; corrosion protection on the water
side through enamel coating; requirements and testing (product
standard)
– DIN 4753-6 – Water heating systems ...; cathodic corrosion
protection for enamelled steel cylinders; requirements and testing
(product standard)
– DIN 4753-8 – Water heaters ... , part 8: Thermal insulation of DHW
cylinders up to 1000 l nominal capacity – requirements and testing
(product standard)
– DIN EN 12897 – Water supply - regulation for ... DHW cylinders
(product standard)
– DIN 1988 – Technical rules for potable water installations
– DIN EN 1717 – Protection of potable water against contamination
...
– DIN EN 806 – Technical rules for potable water installations
– DIN 4708 – Central DHW heating systems
• DVGW
– Code of practice W 551 – Potable water heating systems and
pipework; technical measures to inhibit the growth of legionella
bacteria in new systems; ...
– Code of Practice W 553 – Sizing DHW circulation systems ... .
4 Transport
B When handling, prevent DHW cylinders from falling.
B Move packed DHW cylinder with a sack trolley and strap (Æ Fig. 4,
page 100).
-or-
B Move unpacked DHW cylinder with a transport net; during handling,
protect connections against possible damage.
5Installation
The DHW cylinder is delivered as a fully assembled unit.
B Check that the DHW cylinder is complete and undamaged.
5.1 Siting
5.1.1 Installation site requirements
B Site the DHW cylinder on a plinth if there is a risk that water may
collect at the installation site.
B Site the DHW cylinder in dry internal areas that are free from the risk
of frost.
B Observe the minimum room height (Æ Table 8, page 98) and
minimum wall clearances inside the installation room
(Æ Fig. 6, page 100).
5.1.2 Positioning the DHW cylinder
B Stand the DHW cylinder upright and level it (Æ Fig. 7 to Fig. 8,
page 100).
B Remove protective caps (Æ Fig. 9, page 101).
B Apply Teflon tape or Teflon string (Æ Fig. 10, page 101).
5.2 Hydraulic connection
Pos. Description
1 DHW outlet
2 DHW circulation connectio
3 Cylinder flow
4 Sensor well for temperature sensor, heat source
5 Cylinder return
6 Cold water inlet
7 Indirect coil for reheating by the boiler, enamelled smooth
tube
8 Female connection for installing an E-heating system
(SU200/5E)
9 Magnesium anode with electrical insulation
10 Cylinder, enamelled steel
11 Casing, painted sheet metal with rigid polyurethane foam
insulation, 50 mm
12 Inspection apertures for service and cleaning
13 PS casing lid
Table 5 Product description (
Æ
Fig. 3, page 99 and Fig. 11, page 102)
NOTICE: System damage through inadequate load
bearing capacity of the supporting surface or unsuitable
substrate.
B Ensure that the installation area is level and offers
sufficient load-bearing capacity.
WARNING: Risk of fire through soldering and welding!
B Take appropriate safety measures when soldering
and welding as the thermal insulation is flammable.
For example, cover up the thermal insulation.
B Check cylinder casing after completion for perfect
condition.
WARNING: Risk to health through contaminated water!
Work carried out without due care for cleanliness
contaminates the potable water.
B Install and equip the DHW cylinder hygienically in
accordance with national standards and guidelines.

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