Short Description Buffer - Wolf PU-1-200 Instrucciones De Montaje

Table of contents
Short description
8

Short description buffer

Technical data...............................................................................................................3
Planning notes ..............................................................................................................4
Pipework diagram ........................................................................................................5
Installation Tips / Commissioning / Servicing ..............................................................6
Fault/Cause/Remedy ....................................................................................................7
The following symbols and signs are used in this description. These important
instructions concern personal safety and technical reliability.
"Safety instructions" identify instructions with which you must exactly
comply to prevent injury and damage to the equipment.
Danger through 'live' electrical components.
Warning: Switch the ON/OFF switch to OFF before removing the casing.
Never touch electrical components or contacts when the ON/OFF switch
is in the ON position. This brings a risk of electrocution, which may
result in injury or death.
The supply terminals are still "live" even when the ON/OFF switch is
OFF.
Identifies technical instructions which you must observe to prevent
NB
damage and avoid malfunctions.
Read please the following instructions for installation and commissioning precisely,
before putting your equipment into operation. This will avoid damage to your equipment
that could result from inappropriate handling.
Inappropriate use and impermissible changes to the construction and when installing
will lead to the exclusion of any liability claims.
Particular attention is to be paid to technical rules in addition to the regulations applicable
to the specific country.
DIN 1988: Technical rules for drinking water installations
DIN 4753: Water heaters and water heating systems for drinking and process water;
requirements, marking, equipment and testing
DIN 4751: Safety equipment in heating systems
DIN 18380: Heating systems and central water heating systems
DIN 18381: Gas, water and wastewater installations
DIN 4757: Solar heating systems / solar thermal plants
The illustrations used are symbol photos. Due to possible typesetting errors and misprints,
and also the necessity for ongoing technical changes, we ask for your understanding
that we cannot accept any liability for the correctness of the contents.
If data in these installation instructions contradict regulations applicable to the specific country,
then the regulations applicable to the specific country are to take preference.
You are referred to the validity of the General Terms and Conditions in their respective
valid version.
Buffer type SPU-1-200, SPU-2(-W)-500 to 1500 and SPU-2-2000 to 5000 made of steel
S235JR (St 37-2).
No corrosion protection of the external inner reservoir wall and the heat exchanger (if
existing), because application only permitted as buffer for operating water in closed
heating systems.
Not suitable for drinking water!
NB
SPU-2-W-500 to 1500:
Built-in solar heat exchanger in plain ended pipe design.
SPU-1-200 and SPU-2(-W)-500 to 5000:
Insulation installed on delivery. PU hard foam insulation for SPU-1-200.
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