Wilo MVIL Serie Instrucciones De Instalación Y Funcionamiento página 11

1. General
1.1 Applications
1.2 Technical characteristics
Sound level
2. Safety
2.1 Instruction symbols used in this operating
manual
Symbols
Mechanical seal 10 bars
Mechanical seal 16 bars
Signal words:
DANGER ! Imminently hazardous situation. Will
result in death or serious injury if not avoided.
WARNING ! Risk of (serious) injury. 'Warning'
implies that failure to comply with the safety
instructions is likely to result in (severe) per-
sonal injury.
CAUTION ! Risk of damage to the pump/instal-
lation. 'Caution' alerts to user to potential
product damage due to non-compliance with
the safety instructions.
2.2 Personnel qualification
2.3 Risks incurred by failure to comply with the
safety instructions
2.4 Safety instructions for the operator
2.5 Safety instructions for inspection and assem-
bly
2.6 Unauthorised modification and manufacture of
spare parts
11