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THE USER SHOULD KEEP THIS DOCUMENT
1. INTRODUCTION
This instruction manual is split into 4 booklets: PART 1, con-
taining general information regarding our whole product range;
PART 2, containing information specific to the motor-driven
pumps; this booklet, PART 3, containing information specific to
the pressure booster set; the expansion tank manual; and the
electronic flow switch manual, where applicable.
EN
Comply with the instructions given in all booklets to get the most
out of your set and assure its proper operation. Most importantly,
we advise you to read and comply with the "GENERAL SAFETY
WARNINGS" given in chapter 5 in part 1 relating to the pump and
chapter 3 of this manual. For further information, get in touch
with your nearest authorized dealer or assistance centre.
NO PART OF THESE ILLUSTRATIONS AND/OR TEXT MAY BE
REPRODUCED FOR ANY REASON.
The following symbols have been used in the compilation of
this instruction booklet:
WARNING
Risk of damaging the pump or system
Risk of causing injury or damaging property
Electrical hazard
2. CONTENTS
10
3. GENERAL SAFETY WARNINGS
- IF YOU FAIL TO COMPLY WITH THESE WARN-
- Before starting the set, you must be familiar
- Installation, maintenance or repair (plumbing
There are no "residual risks" on motor-driven pumps or on
electric and hydraulic devices fitted on the pressure booster
sets (see general warnings in points 5.1, 5.2, 5.3 and point 6
page 10
of the manual called PART 1), except for the risk simply attrib-
page 10
utable to the air under pressure in the expansion tank.
page 10
Values must be kept within the operating and precharge pres-
page 10
sure ranges, and operating and ambient temperature ranges,
page 11
as indicated on the expansion tank's label.
You are strongly advised to comply with the instructions
page 11
contained in the expansion tank manual. Tanks installed by
page 11
EBARA PUMPS EUROPE S.P.A. are only approved to Directive
page 11
97/23/EC. The motor-driven pumps are not contemplated in
page 11
this directive. The rest of the accessories concerned do not
page 11
feature EC marking as they belong to the category specified
in article 3, section 3.
page 11
The 1GP automatic sets are subjected to hydrostatic pressure
testing on a production lot basis.
page 12
page 12
3.1. PREVENTION MEASURES TO BE TAKEN BY USER
page 12
page 12
Users must abide by the rules and regulations
laid down by local bodies the products are dis-
page 12
tributed through and, in addition, must follow
page 12
to the letter the instructions set out herein.
page 12
page 12
- While installing, maintaining, repairing and/
page 12
page 13
page 13
page 13
- You must abide by the safety and accident
page 13
page 13
page 13
page 13
page 13
page 13
INGS AND/OR TAMPER WITH THE SYSTEM,
EBARA PUMPS EUROPE S.P.A. SHALL BE RE-
LIEVED OF ANY LIABILITY IN THE EVENT OF
INJURY OR DAMAGE TO PROPERTY OR THE
ACTUAL SYSTEM.
with the operations described in this manual,
in the manuals relating to the individual mo-
tor-driven pump (PART 1 and PART 2), in the
expansion tank instruction manual, or in the
electronic flow switch manual, and perform
operations as instructed in each.
and electrical) must be carried out by special-
ized, qualified personnel.
or replacing any part of the 1GP pressure
booster set, the power supply to the set itself
and to the whole system must be cut off.
prevention laws in force in your country
without fail. Any installation, maintenance
or repair work carried out with the system
powered can result in serious accidents, and
possibly even death.
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page 42
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