EBARA 3SF Instrucciones Para El Uso página 7

USE AND MAINTENANCE INSTRUCTION MANUAL -
ATEX ADDITIONAL MANUAL
TO BE KEPT BY THE USER
1. INTRODUCTION
This instruction manual refers to the installation, use and
maintenance of 3SF-3LSF-3PF-3LPF pumps for use in
places with potentially explosive atmospheres. These
instructions must be observed in addition to the warnings
provided in PART 1, containing general information on our
entire production, and in PART 2, containing information
specific to the product purchased.
Furthermore, these instructions refer only to the hydraulic
part (pump without motor). If the pump is supplied with the
motor, the latter is ATEX compliant and has a dedicated
plate. If the pump is supplied without a motor, the
combined device (pump motor) only complies with the
ATEX directive if the single pump and its electric motor
are approved (certified) according to this directive.
Otherwise the assembly cannot be considered
suitable for use in areas with a danger of explosion.
The element with the lowest ATEX class downgrades
the entire device.
Incorrect installation can cause dangerous situations,
therefore the pump can no longer be considered suitable
for use in areas with danger of explosion. Our 3SF-3LSF-
3PF-3LPF product must only be assembled by qualified and
authorised personnel. The personnel assigned to assembly
and maintenance must necessarily be instructed and
have adequate training in the field of potentially explosive
atmospheres. Commissioning and maintenance must
comply with the connection indications, standards and
prescriptions provided below.
These prescriptions must be made known and made available
to the personnel who use the 3SF-3LSF-3PF-3LPF product.
The following symbols were used in the preparation of the
instruction manual:
ATTENTION
Risk of damaging the pump or system
Risk of causing damage to persons or property
Electrical risk
Explosion risk
User obligation
2. CONTENTS
1. INTRODUCTION
2. CONTENTS
3. IDENTIFICATION DATA
4. SUITABILITY OF THE PUMP FOR THE
PLACE OF INSTALLATION
5. EARTHING CONNECTION
6. INSTALLATION
7. MAINTENANCE AND REPAIR
8. IDENTIFIED AND RESIDUAL RISKS
9. DECLARATION OF CONFORMITY
3. IDENTIFICATION DATA OF THE
MANUFACTURER AND OF THE PUMP
3.1 MANUFACTURER DATA
EBARA Pumps Europe S.p.A.
Registered Office
Via Сampo Sportivo, 30
38023 CLES (TN) ITALY
Telephone: 0463/660411 - Telefax: 0463/422782
3.2 PUMP DATA
Name:
3SF-3LSF-3PF-3LPF PUMPS ATEX 2014/34/EU-COMPLIANT
Model:
3SF-3LSF-3PF-3LPF
Year of manufacture:
SEE PUMP PLATE
3.3 DESCRIPTION OF ADDITIONAL MARKING
The pump is supplied with 2 plates:
1) plate of the standard pump, which shows the hydraulic data
2) additional ATEX plate, shown below
1 – TYPE – pump model;
2 – PRODUCTION – production date, month, year.
3 – S/N – serial number. The serial number identifies the
place of production, the date and the progressive
number
4 – CE – CE marking
5 – – European Community marking relating to
explosion protection
6 – || –
Membership group Group || = devices for surface
installations
7 – 2G – Membership category Category 2G = appliances
that guarantee a high level of protection in the
presence of gases, mists and vapours
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EN
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