Wilo -Flumen OPTI-TR 22 Instrucciones De Instalación Y Funcionamiento página 7

Installation and operating instructions Wilo-Flumen OPTI-TR 20-1, 22, 28-1, 30-1, 40-1, Wilo-Flumen EXCEL-TRE 20, 30, 40
Safety
Signal words
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DANGER!
Violation causes death or serious injury!
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WARNING!
Violation can cause (serious) injury!
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CAUTION!
Violation can cause material damage, total breakdown is possible.
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NOTICE!
Useful indication for handling the product
Text designations
‡
Prerequisite
1. Work step/list
⇒ Notice/instruction
▶ Result
Symbols
The following symbols are used in these instructions:
Danger of electrical voltage
Danger from bacterial infection
Danger – explosive atmosphere
General warning symbol
Warning of cutting injuries
Warning of hot surfaces
Warning of high pressure
Warning of suspended load
Personal protective equipment: wear a protective helmet
Personal protective equipment: wear foot protection
Personal protective equipment: wear hand protection
en-US
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