Xylem Bell & Gossett 15GDS, Инструкция по эксплуатации

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4 15GDS/20GDS Installation, Operation and Maintenance Manual
Waste and emissions
Observe these safety regulations regarding waste and emissions:
• Dispose appropriately of all waste.
• Handle and dispose of the pumpage in compliance with applicable environmental
regulations.
• Clean-up all spills in accordance with safety and environmental procedures.
• Report all environmental emissions to the appropriate authorities.
Reference for electrical installation
For electrical installation recycling requirements, consult your local electric utility.
User health and safety
Safety equipment
Use safety equipment according to the company regulations. The following safety
equipment should be used within the working area depending on the fluid being pumped:
• helmet
• safety goggles (with side shields)
• protective shoes
• protective gloves
• gas mask
• hearing protection
Note: The noise level of the product is lower than 70 dB. However, the
noise level of 70 dB may be exceeded in some installations and at certain
operating points on the performance curve. Make sure that you understand
the noise level requirements in the environment where the pump is
installed. Failure to do so may result in hearing loss or violation of local
laws.
The working area
Observe these regulations and warnings in the working area:
• Always keep the work area clean.
• Pay attention to the chemical and physical characteristics of the gas and vapors present
in hazardous areas.
• Avoid all electrical dangers. Pay attention to the risks of electric shock or arc flash
hazards.
Product and product positioning requirements
Observe these requirements for the product and the product positioning:
• Never operate a pump unless safety devices are installed.
• Three-phase motors must have a properly sized starter with properly sized heaters
to provide overload and under voltage protection. Single-phase motors have built-in
overload protectors.
• Never start a pump without the proper priming.
• Never run a pump below the minimum rated flow or with any suction or discharge
valve closed.
Electrical connections
Electrical connections must be made by authorized electricians in compliance with all
international, national, state and local rules.
Introduction and Safety (continued)