Safety Recommendations; Service And Repairs; Potential Safety Hazards - ABB AZ200 770 Manual

2.7 Safety recommendations

For safe operation, it is imperative that these service instructions be
read before use and that the safety recommendations mentioned
herein be scrupulously respected. If danger warnings are not
heeded to, serious material or bodily injury could occur.
Warning. The installation of the pump should be performed
exclusively by personnel specialized and authorized to work on
electrical installations, in accordance with relevant local
regulations.
Caution. This equipment has been tested and found to
comply with the limits for Class A digital device, pursuant to
Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the
equipment is operated in a commercial environment. This
equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with this
instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential
area is likely to cause harmful interference in which case the
user is required to correct the interference at his own expense.

2.8 Service and repairs

Other than the serviceable items listed in this document, none of the
pump's components can be serviced by the user. Only personnel
from ABB or its approved representative(s) is (are) authorized to
attempt repairs to the system and only components formally
approved by the manufacturer should be used. Any attempt at
repairing the pump in contravention of these principles could cause
damage to the pump and corporal injury to the person carrying out
the repair. It renders the warranty null and void and could
compromise the correct working of the pump and the electrical
integrity or the CE compliance of the pump.
If you have any problems with installation, starting, or using the
pump please contact the company that sold it to you. If this is not
possible, or if the results of this approach are not satisfactory,
please contact the manufacturer's Customer Service

2.9 Potential safety hazards

The following potential safety hazards are associated with operating
the system:

Electrical (line voltage)
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