English (GB) Installation and operating instructions
Original installation and operating instructions.
CONTENTS
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2.
3.
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8.
9.
Warning
Prior to installation, read these installation and
operating instructions. Installation and operation
must comply with local regulations and accepted
codes of good practice.
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1. Safety instructions
These installation and operating instructions contain important
information for the user of the product:
Page
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Technical data
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•
Instructions for commissioning and use
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•
Safety instructions
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If you require further information, or if problems occur that are not
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described in detail in this manual, please contact Grundfos.
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1.1 Symbols used in this document
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This manual contains the following standardised safety
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instructions about possible residual risks:
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Warning
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If these safety instructions are not observed, it may
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result in personal injury.
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If these safety instructions are not observed, it may
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Caution
result in malfunction or damage to the equipment.
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Notes or instructions that make the job easier and
Note
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ensure safe operation.
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1.2 Safety advice for handling chlorine
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1.2.1 Hazards of chlorine gas
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Warning
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Toxic by inhalation.
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Irritating to eyes, respiratory system and skin.
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Causes whooping cough, dyspnoea and lacrimation.
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Has a slight paralysing effect to the central nervous system.
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Concentrations of more than 10 ppm chlorine gas in the
respiratory air mean an acute danger to life.
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Inhaling air with a high concentration of chlorine gas for a long
time is lethal.
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1.2.2 Hazards of liquid chlorine
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Causes burns of skin.
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Causes reddening and blistering of skin.
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1.2.3 Rules of conduct
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Change chlorine containers only with gas mask.
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Enter contaminated rooms only with protective suit and
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compressed-air respirator.
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In case of flight wear gas mask, if possible. Observe wind
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direction.
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