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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
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 10
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
Telephone: Tel. +39 0444 706811 - Fax: +39 0444/405811
Registered office:
Via Campo Sportivo, 30 - 38023 CLES (TN) ITALIA
Telephone: 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
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the electropump, take off the power supply, thus
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preventing the accidental starting that could cause
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damage to persons and/or property.
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Any maintenance, installation or moving operations
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performed on the electropump with the electric
system energized, can cause serious accidents
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or death to persons.
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Do not start the unit when barefoot ,or worse, in
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water and with wet hands.
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5.1. INTENDED USE
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Ego (T) (C) easy circulation pumps are designed to circulate
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the fluids in central heating, ventilation and air conditioning
systems. The Ego B easy version, with a bronze body, it
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is suitable for use in sanitary systems. These pumps differ
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from standard fixed speed circulation pumps by allowing for
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constantly regulated pump operation based on the actual
demand of the system. This feature offers considerable
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.
GB
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