Handling And Storage; Installation - EBARA 1GP Operating And Maintenance Manual

6.2. COMPONENT TECHNICAL DATA
For the technical data for the single components (electric
pumps, control panels or control devices and protection panel)
see the relative attached documents.
6.3. INFORMATION ABOUT AIRBORNE NOISE
The noise levels of the pressure booster set are obtained
starting from the sound levels emitted by the single main
electric pump, which can be found in its operating and
maintenance manual, adding the values indicated in the
following table (applicable for 50 and 60Hz):
By sound pressure level is meant the mean value of the
measurements taken at a distance of 1 m from the set in a free
field. For the noise value tolerance, refer to the manual of the
single main electric pump, as it is the main source of noise.
Standard set
1GP/1GPE/2GPS/2GPES
2GP/2GPE/3GPS/3GPES
2GPJ/2GPEJ
3GP/3GPE/4GPS/4GPES
3GPJ/3GPEJ
4GP/4GPE
4GPJ/4GPEJ
6.4. TESTING
100% of the pressure booster sets are subjected to routine
hydraulic, mechanical and electrical tests before being
packaged. In particular, the operation of the set and each
individual pump is checked, a seal test is performed with the
delivery outlet closed and the rated head is checked.
7.

HANDLING AND STORAGE

7.1. HANDLING (see the attached diagrams fig. B)
Observe the current accident prevention
regulations.
Possible risk of crushing.
Use safety footwear.
Only use the procedures specified
below and the lifting points provided for
ATTENTION
handling the package and the set after
the packaging has been removed.
The pressure booster sets are sent packaged on wooden
pallets and in a cardboard box for smaller sizes; in the case of
larger sets, in addition to the pallet also a wooden crate is used
and additionally covered with nylon film. In the case of obvious
dimensional problems, the intake manifold can be supplied
disassembled. Various packaging systems (by sea or other)
will be used based on specific customer request.
The set must be handled with utmost caution during handling
and transport. Particular attention must be paid when lifting
and putting down the set:
 when the set is on a pallet, move it using a lifting carriage.
Pay attention to the weight indicated directly on the pallet.
Check the stability of the pallet on the lifting carriage
before performing lifting or moving operations;
 after the pallet and packaging have been removed, only
use the specific hooking points provided on the base for
movement (note: to lift the set off the pallet, remove the
fastening screws that anchor the set to the pallet itself).
For larger sets, there are 4 eyebolts on the base. For
smaller sets, there are 4 holes on the base for lifting using
pipes (not supplied with the set). It is recommended to
Configured L
pA
set dB(A)
- 2
2-pump sets 4
- 5
3-pump sets 6
- 6,5
4-pump sets 7
- 7,5
use pipes with a section suitable for lifting and to pay
attention when fastening the lifting belts to prevent the set
from falling. For their movement, take the weight indicated
on the pallet into account. Do not anchor on pumps,
motors, manifolds or other accessories. Make sure that
the set is firmly fixed to the provided lifting points before
performing the lifting and moving operations.
Blows, falls or swinging must be avoided, which could cause
non apparent damage. Do not stand near the set while lifting,
handling or setting it down.
7.2. STORAGE
To maintain the full efficiency of the set:
 store the product in a covered and dry location away from
heat sources and protected against impacts, dirt and
vibrations;
 do not place heavy objects on the packaging;
 store the product at an ambient temperature between
L
WA
dB(A)
+5°C and +40°C (41°F and 104°F) with a relative humidity
of 60%.
13
15
8.

INSTALLATION

16
17
ATTENTION Installation
17,5
18
18,5
8.1. MECHANICAL FASTENING (see the attached
diagrams fig. C)
 The set must be positioned on a flat surface (refer also to
the TECHNICAL CONSTRUCTION CHARACTERISTICS
chapter for the characteristics required for the installation
environment).
 The set must be positioned in a protected area with
reserved access where there is sufficient space for
maintenance and removal. It is recommended to maintain
at least three sides free, i.e. the side of the electric control
panel or protection panel (minimum 100 cm of free
space), the side opposite of the panel and the side with
the connections to the delivery and intake lines (minimum
50 cm of free space).
 If the set is provided with feet, the set must be placed on
the ground.
 If the set does not have feet, it can be fixed to the ground
by means of anchors using the provided holes.
8.2. CONNECTION TO THE HYDRAULIC SYSTEM (see
the attached diagrams fig. D)
Refer to the images to identify the referenced points ("a","b"...).
ENGLISH
must be performed
specialised and qualified
(refer to the definition of qualified
personnel in the INTRODUCTION
chapter).
The set arrives with
disassembled. The feet
assembled with the set lifted off the
ground. Therefore pay utmost attention
during this operation to keep the set
from falling.
Use safety footwear.
The pipes must be sized to support the
maximum operating pressure of the set
(CHECK THE PUMP PRESSURE ON
THE PUMP PLATE TO DETERMINE
THE MAXIMUM PRESSURE
WHICH THE SET CAN OPERATE)
by
personnel
the feet
must be
AT
5