Foreseen Use; Classification Of Work Zone - FPZ SCL R20-MD GOR ATEX Manual De Instrucciones

- Arrange the use of PPE
- Insulate the place
Danger due to rotating parts: electric motor cooling fan.
Although designed to reduce any danger, the machine has residual risks linked to the rotation of the fan.
Protection measures:
- Do not wear loose fitting clothes
- Do not go near the machine with long and loose hair

10 FORESEEN USE

ATEX version side channel blowers / exhausters are designed and manufactured in accordance with Directive 94/9/EC to European
standards EN 1127-1, EN 13463-1, EN 13463-5.
They are group II equipment for use in environments classified zone 1 and zone 2.
The side channel blowers / exhausters are designed for generating vacuum and/or overpressure and conveying air or gas, compatible
with the unit's components, in continuous duty (see 3.3).
Similarly, the accessories and control systems connected to the unit must comply with Directive 94/9/EC.
The connection and the suction and delivery pipes must be made of metallic or antistatic material.

10.1 CLASSIFICATION OF WORK ZONE

Use of blower for
conveying flammable
1
gas
Use of blower for
conveying non-
2 hazardous fluids in
ATEX classified
environment
Use of blower with
suction of ambient air
3
and operating in a
classified zone

Unless specifically indicated, the ATEX marking refers to the "internal" and "external" environment.

In case of double indication separated by a "/", the first number indicates the "internal" category (inner surfaces of the blower), the
second category "external" (outer surfaces of the blower, including electric motor).

Configurations "2G" and "3/2G" are all with explosion-proof motors (type of protection EX d).

The type of protection of the blowers is constructive type (

The electric motors have different types of protection depending on the category and environment for which they are designed.
FPZ-MI-R-MD-MOR-GOR-ATEX-15-R00
Equipment with internal potentially
explosive atmospheres, intended for use in
areas that are not classified
Equipment with internal non-explosive
atmospheres and intended for use in areas
that are classified
Equipment with internal explosive
atmospheres, interfaced with process
atmospheres and intended for use in areas
that are classified
" "
c )
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Atex
Non Atex
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