Portable and mobile electrical receivers

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ENCYCLOPEDIA OF RADIO ELECTRONICS AND ELECTRICAL ENGINEERING
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Section 3. Electrical installations for special purposes

Chapter 3.5. Portable and mobile electrical receivers

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Encyclopedia of radio electronics and electrical engineering / Rules for the technical operation of consumer electrical installations (PTE)

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3.5.1. This chapter of the Rules applies to portable and mobile electrical receivers with a voltage of up to 1000 V, the design of which provides for the possibility of their movement to the place of use for their intended purpose manually (without the use of vehicles), as well as auxiliary equipment for them used in the production activities of Consumers, and establishes general requirements to the organization of their operation.

3.5.2. When organizing the operation of a specific type of portable, mobile electrical receivers (power tools, electrical machines, lamps, welding machines, pumps, furnaces, compressors), auxiliary equipment for them (portable: isolating and step-down transformers, frequency converters, residual current devices, extension cables and etc.) it is necessary to take into account the additional requirements for them set out in the manufacturer's documentation, state standards, safety rules and these Rules.

3.5.3. Portable and mobile electrical receivers, auxiliary equipment for them must comply with the requirements of state standards or technical specifications approved in the prescribed manner.

3.5.4. Portable and mobile power receivers, auxiliary equipment for them, including those of foreign production, subject to mandatory certification, must have Russian certificates of conformity.

3.5.5. It is allowed to use portable and mobile electrical receivers only in accordance with their purpose indicated in the passport.

3.5.6. Each portable, mobile electrical receiver, elements of auxiliary equipment for them must have inventory numbers.

3.5.7. Employees who have been instructed in labor protection and have an electrical safety group are allowed to work using a portable or mobile electrical receiver that requires the staff to have electrical safety groups.

3.5.8. Connecting (disconnecting) to (from) the electrical network of portable and mobile electrical receivers using plug-in connectors or plug-in connectors that meet electrical safety requirements is allowed to be performed by personnel authorized to work with them.

3.5.9. Connecting portable, mobile electrical receivers, auxiliary equipment to them to the electrical network using collapsible contact connections and disconnecting it from the network must be carried out by electrical personnel of group III operating this electrical network.

3.5.10. To maintain good condition, conduct periodic inspections of portable and mobile electrical receivers, auxiliary equipment for them, by order of the head of the Consumer, a responsible employee or employees with group III must be appointed. These employees are required to keep a register of inventory records, periodic inspection and repair of portable and mobile electrical receivers, auxiliary equipment for them.

3.5.11. Portable and mobile electrical receivers, auxiliary equipment for them must be subjected to periodic inspection at least once every 6 months. The results of the check by the employees specified in clause 3.5.10 are reflected in the Register of inventory accounting, periodic inspection and repair of portable and mobile electrical receivers, auxiliary equipment for them.

3.5.12. The volume of periodic inspection of portable and mobile electrical receivers, auxiliary equipment for them includes:

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visual inspection;

check of idling for at least 5 minutes;

insulation resistance measurement;

checking the serviceability of the grounding circuit of electrical receivers and auxiliary equipment of classes 01 and 1.

3.5.13. During operation, portable, mobile electrical receivers, their auxiliary equipment must be subjected to maintenance, testing and measurements, scheduled preventive repairs in accordance with the instructions of the manufacturers given in the documentation for these electrical receivers and auxiliary equipment to them.

3.5.14. Repair of portable and mobile electrical receivers, auxiliary equipment for them must be carried out by a specialized organization (division). After repair, each portable and mobile electrical receiver, auxiliary equipment must be tested in accordance with state standards, manufacturer's instructions, electrical equipment testing standards (Appendix 3).

3.5.15. It is not allowed to operate portable and mobile electrical receivers of class 0 in especially unfavorable conditions, especially dangerous rooms and in rooms with increased danger.

See other articles Section Rules for the technical operation of consumer electrical installations (PTE).

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