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21

2.3  Particular warnings

Always switch off the mains power supply before working on 
the electrical or mechanical part of the system. Wait for the war-
ning lights on the control panel to go out before opening the 
appliance. The capacitor of the direct current intermediate circuit 
remains charged with dangerously high voltage even after the 
mains power has been turned off. 

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-

pliance must be earthed (IEC 536 class 1, NEC and other appli-
cable standards).

Mains terminals and motor terminals may still have dangerous 
voltage when the motor is stopped.

If the power cable is damaged, it must be replaced by the techni-

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any risk.

3. PUMPED 

LIQUIDS

The machine has been designed and made for pumping water, free from 

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Kg/m³, a kinematic viscosity of 1mm²/s and non chemically aggressive 
liquids. It is possible to use ethylene glycol in a percentage of no more 
than 30%.

4. APPLICATIONS

EVOPLUS series circulators allow integrated adjustment of the differ-
ential pressure which enables the circulator performance to be adapted 
to the actual requirements of the system. This determines considerable 
energy saving, a greater possibility of control of the system, and reduced 
noise.

EVOPLUS

 circulators are designed for the circulation of:

 

- water in heating and conditioning systems.

 

- water in industrial water circuits.

 

- domestic water only for the versions with bronze pump body.

EVOPLUS

 circulators are self-protected against:

 

-  Overloads

 

-  Lack of phase

 

-  Excess temperature 

 

- Over-voltage and under-voltage

5. TECHNICAL 

DATA

Supply voltage

1x220-240 V (+/-10%),   50/60 Hz

Absorbed power

See electrical data plate

Maximum current

See electrical data plate

Grade of protection 
(electronic control device in vertical position)

IPX4D

Grade of protection 
(electronic control device in horizontal 
position)

IPX0D

Protection class

F

TF Class

TF 110

Motor protector

No external motor protector is 
needed

Maximum environment temperature

 40 ºC

Liquid temperature

-10 ºC ÷ 110 ºC

Flow rate

See Table 1 

Head

See Table 1 

Maximum working pressure

1.6 MPa

Minimum working pressure

0.1 MPa

Lpa [dB(A)]

<= 45

Содержание 500 Series

Страница 1: ...Circulating Pumps Series 500 SINCE 1981 www flofab com available in both the single and twin version Instructions Operating Manual...

Страница 2: ...the equipment but invalidates every right to assistance under guarantee The appliance is not intended to be used by persons including children with reduced physical sensory or mental capacities or who...

Страница 3: ...a percentage of no more than 30 4 APPLICATIONS EVOPLUS series circulators allow integrated adjustment of the differ ential pressure which enables the circulator performance to be adapted to the actua...

Страница 4: ...Always switch off the mains power supply before working on the electrical or mechanical part of the system Wait for the war ning lights on the control panel to go out before opening the ap pliance The...

Страница 5: ...es in the motor casing are not closed or partly blocked 7R JXDUDQWHH PD LPXP HI FLHQF RI WKH V VWHP DQG ORQJ OLIH RI WKH FLUFXODWRU LW LV UHFRPPHQGHG WR XVH PDJQHWLF VOXGJH UHPRYLQJ OWHUV WR separate...

Страница 6: ...le leakage current selective protected against sudden tripping The automatic differential switch must be marked with the fol lowing two symbols The circulator does not require any external motor prote...

Страница 7: ...puts and digital outputs so as to be able to realise interface solutions with more complex installations RU WKH LQVWDOOHU LW ZLOO EH VXI FLHQW WR ZLUH XS WKH GHVLUHG LQSXW DQG RXWSXW FRQWDFWV DQG WR F...

Страница 8: ...stopped Closed Open Pump running with set point set by the user Closed Closed Pump running with reduced set point 8 2 2 MODBUS and LON Bus EVOPLUS circulators provide serial communication through an...

Страница 9: ...arable voltage V 250 Max bearable current A 5 If resistive load 2 5 If inductive load Max accepted cable section mm 2 5 8 3 Connections for Twin Systems 3HU UHDOL DUH XQ VLVWHPD JHPHOODUH q VXI FLHQWH...

Страница 10: ...LUS control panel see par 12 Page 2 0 10 1 1 Regulation with Proportional Differential Pressure In this regulating mode the differential pressure is redu ced or increased as the demand for water decre...

Страница 11: ...e panel there are a graphic display 4 navigation keys and 3 LED warning lights see Figure 10 11 1 Graphic Display Using the graphic display it will be possible to navigate in an easy and intuitive men...

Страница 12: ...tton then press and release the central button To modify the settings use the left and right buttons 7R FRQ UP WKH FKDQJH RI D VHWWLQJ KROG GRZQ WKH central button OK IRU VHFRQGV RQ UPDWLRQ ZLOO EH LQ...

Страница 13: ...onomy operating mode Auto mode disables the reading of the status of digital input IN2 and in fact the system always activates the set point set by the user Economy mode enables the reading of the sta...

Страница 14: ...a message in the language selected on Page 10 0 giving a brief description of the fault By pressing the right button you can scroll through all the pa ges of the log 2 questions appear at the end of...

Страница 15: ...tly asked questions faq on the ecodesign directive 2009 125 ec establishing a framework for the setting of ecodesign requirements for energy related products and its implementing regulations http ec e...

Страница 16: ...EVOPLUS B 40 240 50 M 0 23 EVOPLUS B 60 240 50 M 0 21 EVOPLUS B 80 240 50 M 0 21 EVOPLUS B 100 280 50 M 0 20 EVOPLUS B 120 280 50 M 0 19 EVOPLUS B 150 280 50 M 0 19 EVOPLUS B 180 280 50 M 0 19 EVOPLU...

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