Inhaltsverzeichnis; Introduction; Contents; Manufacturer Identification Data - EBARA OPTIMA Gebrauchs- Und Instandhaltungshandbuch

INSTRUCTION MANUAL REGARDING USE AND MAINTENANCE
PART 1
TO BE KEPT BY THE USER

1. INTRODUCTION

This instruction manual is made up of two parts: PART 1 which
contains general information regarding all our production and
PART 2 which contains speciÞ c information regarding the mo-
tor-driven pump that you have purchased. The two booklets are
complementary to each other, therefore make sure that you
have both of them.
Follow the instructions given in these booklets in order to obtain
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optimum return and operation from your motor-driven pump. If
any other information is necessary, please contact the nearest
authorised retailer.
If the booklets contain contrasting information, keep to what is
indicated in PART 2 (product speciÞ cations).
THE REPRODUCTION, EVEN PARTIAL, OF THE ILLUSTRATIONS
AND/OR TEXT HEREIN IS FORBIDDEN.
The following symbols are used throughout the instruction
booklets:
WARNING!
Risk of damaging the pump or the system
Risk of injuring people or damaging things
Risks of an electrical nature

2. CONTENTS

1. INTRODUCTION
2. CONTENTS
3. MANUFACTURER IDENTIFICATION DATA
4. GUARANTEE AND TECHNICAL ASSISTANCE
5. GENERAL SAFETY WARNINGS
6. TECHNICAL-PRODUCTION CHARACTERISTICS
7. INSTALLATION, DISMANTLING AND TRANSPORTATION page 7
8. ELECTRICAL CONNECTION
9. USE AND STARTING
10. MAINTENANCE AND REPAIRS
11. DISPOSAL
12. SUPPLIED TECHNICAL DOCUMENTATION
13. DECLARATION OF CONFORMITY

3. MANUFACTURER IDENTIFICATION DATA

3.1. MANUFACTURER DATA
EBARA PUMPS EUROPE S.p.A.
Plant management:
Via Pacinotti, 32 - 36040 BRENDOLA (VI) ITALY
Telephone: 0444/706811 - Telefax: 0444/706950 - Telex: 480536
Registered ofÞ ce:
Via Campo Sportivo, 30 - 38023 CLES (TN) ITALY
Telephone: 0463/660411 - Telefax: 0463/422782
3.2. MOTOR-DRIVEN PUMPS
6.1 for motor-driven surface pumps
See plates
in FIG. 6:
6.2 for submersible motor-driven pumps
For product type, see PART 2.

4. GUARANTEE AND TECHNICAL ASSISTANCE

THE GUARANTEE IS RENDERED NULL AND VOID IF THE IN-
STRUCTIONS GIVEN IN THIS BOOKLET ARE NOT ADHERED TO
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AND/OR IF ANYONE OTHER THAN PERSONNEL FROM OUR
HELP CENTRES INTERVENES ON THE MOTOR-DRIVEN PUMP.
IN THESE CASES, THE MANUFACTURER IS RELIEVED FROM
ALL RESPONSIBILITY REGARDING INJURY TO PEOPLE AND
SUBSEQUENT DAMAGE TO ADJACENT ITEMS AND/OR THE MO-
TOR-DRIVEN PUMP ITSELF.
Once you have received the motor-driven pump, make sure that
the packaging is not broken or seriously damaged. If it is, im-
mediately inform the person who delivered it. After extracting
the motor pump from its packaging, make sure that it was not
damaged during transportation. If it has been, inform the re-
tailer within 8 days from delivery. Check the motor-driven pump
plate to ensure that the indicated characteristics are those re-
quested by you.
The following parts, being normally subject to wear, have a lim-
ited guarantee:
• bearings
• mechanical seals
• grommets
• capacitors
If a fault that is not listed in the "TROUBLESHOOTING" table
(chapter 10.1.) occurs, please contact the nearest authorised
retailer.

5. GENERAL SAFETY WARNINGS

Before starting the motor-driven pump, the user must follow the
operations indicated in this manual (PART 1 and PART 2), and
apply them each time the motor-driven pump is used or when
maintenance is carried out on it.
5.1. PREVENTIVE MEASURES TO BE TAKEN BY THE USER
Users must observe the accident prevention regulations
that are in force in their countries at the time. They must
page 6 also pay attention to the motor-driven pump characteristics
(see "TECHNICAL DATA" in PART 2).
page 6
page 6
While repairing or carrying out maintenance on the mo-
page 6
tor-driven pump, disconnect the electric supply. Doing this
page 6
avoids accidental starting, which could injure people and/or
page 7 cause damage.
Any maintenance, installation or handling carried out on the
page 7
motor-driven pump while it is still being powered can seri-
page 8
ously injure, or even kill, people.
page 8
When starting the motor-driven pump, users must ensure
page 9
that their feet are not bare or, worse, immersed in water.
page 9
They must also ensure that their hands are not wet.
page 73
Users must not operate or carry out any work on the motor-
driven pump that is not permitted in this manual.
5.2. IMPORTANT PROTECTIONS AND CAUTIONS
All motor-driven pumps are designed in such a way that all
moving parts are made safe by using guards. The manu-
facturer declines any responsibility in the event of damages
caused by the removal of said protections.
Each conductor or powered part is electrically insulated with
regards to earth. Extra security is also added by connecting
the accessible conducting parts to an earth conductor. This
ensures that accessible parts cannot become dangerous
should the main insulation become faulty.
5.3. RESIDUAL RISKS FOR SURFACE PUMPS
The only residual risk is the possibility of coming into contact
(even if not accidentally) with the motor cooling fan by insert-
ing thin objects (i.e. screwdrivers, small sticks, etc.) through the
holes of the fan cover.