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2
Safety and Responsibility
The pump is intended for pumping pasty, viscose, abrasive, shear-
sensitive and/or gaseous media or media containing solids.
2.1 Explanation of the safety information
These operating instructions provide information on the technical
data and functions of the product. These operating instructions pro‐
vide detailed safety information and are provided as clear step-by-
step instructions.
The safety information and notes are categorised according to the
following scheme. A number of different symbols are used to
denote different situations. The symbols shown here serve only as
examples.
DANGER!
Nature and source of the danger
Consequence: Fatal or very serious injuries.
Measure to be taken to avoid this danger
Danger!
– Denotes an immediate threatening danger. If this is
disregarded, it will result in fatal or very serious
injuries.
WARNING!
Nature and source of the danger
Possible consequence: Fatal or very serious injuries.
Measure to be taken to avoid this danger
Warning!
– Denotes a possibly hazardous situation. If this is
disregarded, it could result in fatal or very serious
injuries.
CAUTION!
Nature and source of the danger
Possible consequence: Slight or minor injuries, mate‐
rial damage.
Measure to be taken to avoid this danger
Caution!
– Denotes a possibly hazardous situation. If this is
disregarded, it could result in slight or minor inju‐
ries. May also be used as a warning about material
damage.
Introduction
Safety and Responsibility
8
Summary of Contents for DULCO flex DFAa
Page 5: ...Identity code C Double head version Approvals 01 CE mark Product identification 5...
Page 7: ...Identity code C Double head version Approvals 01 CE mark Product identification 7...
Page 20: ...10 Open all valves Maintenance 20...
Page 28: ...12 2 Performance curves A0510 Fig 3 DFAa 003 3 2 mm DFAa 008 8 0 mm DFAa Technical Data 28...