Pfannenberg PWI Serie Betriebsanleitung Seite 32

GB
Preface
Skills and information provided in the present ORIGINAL OPERATING MANUAL are required for assembly and
safe operation of Pfannenberg air/water heat exchangers.
The information is presented in a brief, clearly arranged format. The chapters are numbered throughout. If you
have the operating manual in digital format, the links are interactive.
Various unit types are documented in this operating manual.
Pfannenberg devices are subject to continuous improvement. Please understand that we must reserve the right to
changes in design, equipment and technology. For this reason, no claims to specific features of the unit can be
derived from the content of this operating manual.
Safety instructions and markings
DANGER
Identifies an exceptionally dangerous situation. Severe, irreversible injuries or death will occur if this notice is
not observed.
DANGER
Identifies an exceptionally dangerous situation in connection with electrical voltage. Severe, irreversible injuries
or death will occur if this notice is not observed.
WARNING
Identifies an exceptionally dangerous situation. Severe, irreversible or deadly injuries will occur if this notice is
not observed.
CAUTION
Identifies a dangerous situation. Minor or moderate injuries will occur if this notice is not observed.
 before notices and explanations.
* Legend notice

Arranged before results of actions.
Operating manual PWS and PWI 6502 086100052b © Pfannenberg GmbH Page 2 / 31