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Idiomas disponibles
Idiomas disponibles
400
800
1200
1600
2000
2400
2800
3200
3600
4000
4082
nection.points..The.electrode.is.con-
nected. to. the. earth. or. badly. worn.
and. must. be. replaced.. The. electro-
nic.board.is.faulty.
In. the. case. of. a. sudden. lack. of. voltage,.
the. burner. will. immediately. switch. off..
800
700
600
500
400
300
200
10 0
0
500
WILO-STRATOS PARA
Flow rate
Portata
(l/h)
(l / h )
0
400
800
1200
1500
2000
2500
3000
3500
4000
62
748
730
701
662
611
555
498
432
353
272
258
When. voltage. returns,. the. boiler. will.
automatically.start.up.again.
3.8
HEAD AVAILABLE
TO SYSTEM (fig. 14)
Residual. head. for. the. heating. system.
1500
1000
Residual head
PREVALENZA
(mbar)
(mbar)
782
773
763
748
737
708
655
554
448
354
400
773
800
763
1200
748
1500
737
2000
708
2500
655
3000
554
3500
448
4000
354
is. shown. as. a. function. of. rate. of. flow.
in. the. graph. in. fig.. 14.. The. speed. of.
the. modulating. pump. system. WILO-
STRATOS.PARA.is.set.as.default.(instal-
lation.parameter..PAR 13 = Au )..
2000
250 0
300 0
400 0
350 0
PORTATA (l/h )
FLOW.RATE.(l/h)
Fig..14
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