Maddalena ElecTo BULK Instrucciones Para La Instalación, El Uso Y El Mantenimiento página 21

EN
Symbols used in this manual
and relative meaning
WARNING!
l
Indicates particularly important infor-
mation.
DANGER!
a
Identifies actions that may lead to
injury or damage to the device if not
performed correctly.
PROHIBITED
d
Indicates actions that MUST NOT be
performed.
Compliance
Maddalena S.p.A. declares that ElecTo
BULK is compliant with the mandatory re-
quirements of the following directives and
standards:
- Directive 2014/32/EU MID (Measurement
and adjustment devices)
- EN ISO 4064 (Water meters for cold and
hot potable water)
The full declaration of EU compliance
is available from the following website:
www.maddalena.it.
Warranty
Conditions of sale and warranty
The conditions of sale and warranty are avail-
able on the website www.maddalena.it.
Warranty limitations
Maddalena S.p.A. declines all responsibili-
ty, with immediate invalidation of the war-
ranty in relation to:
- Damage or defects caused by transport or
loading/unloading
- Incorrect installation caused by a failure
to observe the instructions provided
- Use for purposes other than those indi-
cated in this manual
- Use by unqualified or untrained person-
nel
Contents
1 General information . . . . . . . . . . . . . .22
1.1 Warnings and safety rules ....... 22
1.2 Restrictions ................................ 23
1.3 Device description ..................... 23
1.4 Usage limits ................................ 24
1.5 Structure .................................... 24
1.5.1 Dimensions............................. 24
1.6 Identification .............................. 25
1.7 Display ........................................ 25
1.7.1 Faults and errors ................... 26
1.8 Meter technical specifications . 27
1.9 Technical specifications radio
module (optional) ...................... 28
1.10 Additional technical
specifications ............................. 29
1.10.1 PLC-PNP input diagram ........ 29
1.10.2 Pressure drop ........................ 30
1.10.3 Error curve .............................. 30
2 Installation. . . . . . . . . . . . . . . . . . . . . . .31
2.1 Receipt of the product .............. 31
2.2 Assembly .................................... 31
3 Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
4 Maintenance . . . . . . . . . . . . . . . . . . . . .37
4.1 Battery ........................................ 37
4.2 Cleaning ...................................... 37
4.3 Disposal ...................................... 37
5 Certified and approved . . . . . . . . . . . .38
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