Table Of Contents; Table Of Contents Short Description Buffer - Wolf SPU-2 Series Assembly Instructions Manual

Short description buffer
Table of contents
Safety instructions
Short description
62 | WOLF GmbH
Short description buffer ..............................................................................................62
Technical data.............................................................................................................63
Planning notes ............................................................................................................65
Installation Tips / Commissioning / Servicing .............................................................66
Fault / Cause / Remedy ..............................................................................................67
Product fiche according to Regulation (EU) no. 812/2013 .........................................68
Declaration of conformity ............................................................................................70
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.
Buffer type SPU-1-200, SPU-2(-W)-500 to 1500, SPU-2-2000 to 5000 and SPU-2 plus 800
to 1500 amade 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-2-2000 to 5000:
For applications where the sensor wells ore not sufficient the storage is provided with
a sensor bar.
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