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English (GB) Installation and operating instructions
Original installation and operating instructions
CONTENTS
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9.2 Change-over device 185-2
Warning
Prior to installation, read these installation and
operating instructions. Installation and operation
must comply with local regulations and accepted
codes of good practice.
1. Safety information
Non-observance of the safety instructions may have dangerous
consequences for the staff, the environment and the product and
may result in the loss of any claims for damages.
Should you require further information, please contact Grundfos.
1.1 Target group
These installation and operating instructions contain general
instructions that must be observed during installation, startup,
operation and maintenance of the product. The responsible staff
must read these installation and operating instructions prior to
any work at the product. These installation and operating
instructions must be available at the installation location at all
times.
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1.1.1 Qualification and training of staff
The staff responsible for the installation, startup, operation and
maintenance must be appropriately qualified for these tasks.
Areas of responsibility, levels of authority and the supervision of
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the staff must be precisely defined by the operating company.
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If necessary, the staff must be trained appropriately.
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1.1.2 Obligations of the operating company
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Observe the local safety regulations.
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Instruct the operating staff.
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Provide the stipulated safety equipment and personal
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protective equipment.
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Arrange regular maintenance.
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1.1.3 Obligations of the user
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Read this manual thoroughly before operating the product.
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Observe the recognised health and safety regulations as well
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as the accident prevention regulations.
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•
Wear appropriate protective equipment in accordance with
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national health and safety regulations when working at the
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system and handling chemicals.
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1.2 Symbols used in this document
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Warning
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If these safety instructions are not observed, it may
result in personal injury.
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Warning
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If these instructions are not observed, it may lead to
electric shock with consequent risk of serious
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personal injury or death.
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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
ensure safe operation.
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1.3 Safety of the system in the event of product failure
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If the product fails, the safety of the overall system must be
ensured. Use appropriate monitoring and control functions.
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Make sure, that leaking chemicals do not cause
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personal injury or damage to property.
Caution
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The installation of leak monitoring solutions and drip
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trays is recommended.
1.4 Working with chemicals
Warning
Danger of personal injury due to contact with
chemicals!
Wear the stipulated personal protective equipment
(protective clothing, goggles, respirator etc.) when
handling chemicals!
Observe the chemical manufacturer's safety data
sheets (MSDS) and safety instructions of the used
chemicals!
Make sure, that parts in contact with the chemicals
are resistant to the chemicals under the specific
operating conditions!
Caution
Should you have questions regarding the material
resistance of the product for specific chemicals,
please contact Grundfos.
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