Wilo Wilo-Sevio AIR, Инструкция по установке и эксплуатации

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54 WILO SE 11/2012 Ed.03 DIN A5
English INSTALLATION
4.5.3. material to be provided by the customer
• Intake line for the air supply
• Blower or compressor
• Drainage line with shut-off valve
• All pipes if only disc aerators were ordered
5. Installation
In order to prevent damage to the product or serious injury during installation, the
following points must be observed:
• Installation work – assembly and installation of the machine – may only be carried out
by qualified persons. The safety instructions must be followed at all times.
• The machine must be inspected for transport damage before carrying out any installa -
tion work.
5.1. General requirements
For planning and operation of technical waste water systems, pay attention to the per -
tinent local regulations and directives for wastewater technology (such as those of the
German Association for Water, Wastewater and Waste).
The following information must be observed when installing the product:
• This work must be carried out by qualified personnel.
• Check that the available planning documentation (installation plans, layout of the oper -
ating area, drilling plan) is complete and correct.
• Observe all regulations, rules and legal requirements for working with and underneath
heavy suspended loads.
• Wear appropriate protective equipment.
• During all work, a second person must always be present. If there is a risk of poisonous
or asphyxiating gases forming, the necessary precautions must be taken.
• Please also observe the applicable national accident prevention regulations and trade
association safety provisions.
DAnGER of falling!
Work may be necessary directly at the edge of the shaft and/or basin during instal-
lation. Carelessness or wearing inappropriate clothing could result in a fall. There is
a risk of fatal injury! Take all necessary safety precautions to prevent this.