General Safety Precautions; Identification Data; Warranty And Technical Assistance; Intended Use - EBARA Ego slim Manual De Instrucciones Para Uso Y Mantenimiento

USE AND MAINTENANCE
INSTRUCTION MANUAL
TO BE KEPT BY THE USER
1. INTRODUCTION
Follow the instructions contained in this manual to obtain
the best performance and the proper operation of the
electropump.
For any further information, please contact your nearest
authorized dealer.
ALL TYPES OF REPRODUCTION, EVEN PARTIAL, OF
THE ILLUSTRATIONS AND/OR TEXT IS PROHIBITED.
The following symbols have been used in the handbook:
Risk of damage
ATTENTION
to the pump or plant
Risk of damage
to persons or property
Electrical hazards
2. INDEX
1. INTRODUCTION
2. INDEX

3. IDENTIFICATION DATA

4. WARRANTY AND TECHNICAL ASSISTANCE page 7

5. GENERAL SAFETY PRECAUTIONS

6. TECHNICAL AND BUILDING FEATURES
7. INSTALLATION, DISMANTLING
AND TRANSPORT
8. ELECTRICAL CONNECTION
9. USE AND RUNNING
10. SETTING AND OPERATING
11. OPERATING MODES DESCRIPTION
12. TWIN PUMPS
13. RESTORING THE FACTORY SETTING
14. MAINTENANCE AND REPAIR
15. DEMOLITION
16. TECHNICAL DOCUMENTATION ATTACHED page 11
17. TROUBLESHOOTING
18. COMMUNICATION MODULE
19. INSTALLATION DIAGRAM
3. IDENTIFICATION DATA
3.1. MANUFACTURER
EBARA Pumps Europe S.p.A.
Factory management:
Via Torri di Confine 2/1 int. C - 36053 GAMBELLARA (VI)
ITALIA
Tel. +39 0444 706811 - Fax: +39 0444 405811
Registered office:
Via Campo Sportivo, 30 - 38023 CLES (TN) ITALIA
Tel. +39 0463 660411 - Fax: +39 0463 422782

4. WARRANTY AND TECHNICAL ASSISTANCE

Failure to comply with the indications supplied in this
instruction book and/or any intervention on the unit
not performed by our assistance centres, will make the
warranty null and void and relieve the manufacturer from
any liability in case of accidents to persons or damage to
property and/or the unit itself.
5. GENERAL SAFETY PRECAUTIONS
Before operating the electropump, the user should
know how to perform all operations described in
this manual and apply them every time during the
use or maintenance of the electropump.
The user must strictly observe the safety regulations
in force in his country; he must also take into
account the electropump features (see "data label").
The user must never carry out operations or
interventions, which are not accepted in this manual,
on his own initiative.
This device is not intended for use by persons
(including children) with reduced physical, sensory
and mental capabilities, or lack of experience and
knowledge, unless they have been given supervision
or instruction concerning use of this device by a
person responsible for their safety.
During the repair or maintenance interventions of
the electropump, take off the power supply, thus
preventing the accidental starting that could cause
page 7
damage to persons and/or property.
page 7
page 7
Any maintenance, installation or moving operations
performed on the electropump with the electric
page 7
system energized, can cause serious accidents
page 8
or death to persons.
page 9
Do not start the unit when barefoot ,or worse, in
page 9
water and with wet hands.
page 9
page 9
page 10

5.1. INTENDED USE

page 10 Ego slim circulation pumps are designed to circulate the
page 11 fluids in central heating, ventilation and air conditioning
page 11 systems. The Ego B easy version, with a bronze body, it
page 11 is suitable for use in sanitary systems. These pumps differ
from standard fixed speed circulation pumps by allowing for
page 11 constantly regulated pump operation based on the actual
page 11 demand of the system. This feature offers considerable
page 42 energy savings, as well as reducing noise.
Before installing the pump, make sure that the water in the
system is treated in compliance with the UNI 8065 standard
relating to the chemical - physical parameters of the water
in thermal systems for civil use. In the absence of this, it
is necessary to carry out a washing of the system with
suitable products with neutral PH then rinsing thoroughly.
Exclusively in central heating, ventilation and air conditioning
systems, and NOT in sanitary facilities, add a protective
product that is sure to be effective (Builcert certified) to
guarantee the absence of corrosive phenomena on the
metals of the plant.
To prevent any particles of rust or magnetite remaining in
the fluid treated with protective agent, or present elsewhere
in the circuit, from damaging the pump, the circuit should
be fitted with a suitable magnetic cleansing filter. This filter
should have a filtration capacity of no less than 500 microns
and a magnetic field of no less than 10,000 Gauss.
Wherever anti-freeze is required, use anti-freeze fluids with
specific protective agents, as set out on standard UNI 8065.
In the event of installations on pre-existing systems, these
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