Residual Risks; Foreseen Use; Conditions Of Use - Rico RIC M 30 S Instructions

Danger due to rotating impellers: cutting or shearing.
The rotating impeller can be accessed through the openings of the body and cover of the machine, once the manifolds or blind flanges
are removed!
Never put hands or anything through these openings.
Danger due to electricity!
Improper behaviour can cause serious accidents!
Work on the electrical equipment must only be carried out by qualified and authorised electricians!
Before starting work on the unit or system, take the following precautions:
- disconnect the mains power;
- take steps to prevent the power from being reconnected;
- open the terminal box only after making sure the power is disconnected.
9.4

RESIDUAL RISKS

When designing the machines or systems on which the blower is to be installed, the following residual risks must be considered.
Danger due to hot surfaces!
In operation the unit may overheat, exposing the operator to contact with hot surfaces.
Do not touch the unit when in operation.
Before carrying out any operation after shutdown allow the unit to cool by waiting at least 20 minutes.
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.
Precautions to be taken:
- Do not wear loose fitting clothes
- Do not go near the machine with long and loose hair
Danger due to noise from the unit!
Some machines can produce high noise levels, even exceeding 80 dB(A).
The reference values are given in the specifications, which do not consider environmental reverberation.
Precautions to be taken:
Check the actual sound pressure of the machine in the place, and if necessary:
- Report the foreseen noise risk
- Arrange the use of PPE
- Insulate the place

10 FORESEEN USE

RICO side channel blowers / exhausters are designed to generate vacuum and overpressure and for conveying non-explosive, non-
flammable, non-toxic and non-aggressive gases and air in continuous duty in a non-explosive environment.
RICO side channel blowers / exhausters are designed and built for use in industrial plants and are equipped with three-phase or single-
phase asynchronous bipolar electric motors in compliance with IEC 60034-1.

10.1 CONDITIONS OF USE

Non-compliance with the unit's intended use can cause serious accidents.
• This manual:
MUST be read carefully and understood before carrying out any operations on the unit;
MUST be strictly complied with;
MUST always be at hand in the place where the unit is used.
• Installation must only be carried out by qualified personnel.
 Druckluftanlagenbau GmbH
RIC M30S – M120S
RIC M70RD – M120D
Tel. +49 ( 0 ) 2151 9931 99 - vk@rico-druckluft.com
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