Wilo TWI 5 - Page 37

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9. Problemas, causas y soluciones
¡ATENCIÓN! "22C6?2J=@D2E2D4@D56=23@>32
D@?42FD2D923:EF2=6D562G6Ce2D6364@=82CD6
=23@>32D:?A:656D@A@CE62DF7:4:6?E62=EFC2
D@3C66=7@?5@56=A@K@A2C26G:E2CBF6=23@>32
D6==6?6562C6?2
):=2AC@E644:h?56D@3C642C82D6GF6=G6224E:G2C
56DAFcD56=2AC:>6C224E:G24:h?=23@>325636
D6CC6G:D252A@CF?Ec4?:4@@F?6DA64:2=:DE256=
D6CG:4:@Ec4?:4@56-:=@
Si el fallo persiste, acuda a su instalador o al
servicio técnico de WILO.
10. Montaje, desmontaje
¡ATENCIÓN! Prestar atención a que no se
confundan piezas.
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11. Repuestos
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6DA64:2=:K25@=@42=@3:6?2=D6CG:4:@Ec4?:4@56
-:=@
&2C26G:E2C4@?DF=E2D:??646D2C:2DJD@=:4:EF56D
6CCh?62D=6C@82>@DBF6:?4=FJ2=2D:?5:424:@?6D
56=2A=2425642C24E6CeDE:42D6?E@5@D=@DA65:5@D
Reservado el derecho a realizar modificaciones
técnicas!
Problema Causa Solución
"23@>322CC2?42JGF6=G62
56E6?6CD6
*6?D:h?:?4@CC64E2@42e5256E6?D:h? @>AC@32C=2E6?D:h?6I:DE6?E62=2CC2?42CD:=2
D644:h?56=423=66D:?DF7:4:6?E6D6AF656
AC@5F4:CF?242e5256E6?D:h?BF6:>A:526=
7F?4:@?2>:6?E@?@C>2=56=>@E@C
?E6CCFA4:h?56=423=6BF6A2D24@CC:6?E6
2=>@E@C
#65:C=2C6D:DE6?4:2BF692J6?EC6=2D72D6D?
42D@?646D2C:@=6G2?E2C=23@>32J4@>AC@32C
6=423=6
)69224E:G25@=2AC@E644:h?56=>@E@C @>AC@32C=@DG2=@C6D564@CC:6?E62;FDE25@D6?
6
=5:DA2C25@CEcC>:4@J4@>A2C2C=@D4@?=2D:?5:
424:@?6D56=2A=2425642C24E6CeDE:42D
>A@CE2?E6):D65:DA2C2G2C:2DG646D?@D65636
:?D:DE:C6?G@=G6C24@?64E2C=@56E6C>:?2C=2
42FD2"2C64@?6I:h?2=27F6CK2AF656>FJC^A:
52>6?E652g2C6=>@E@CA@CD@3C642=6?E2>:6?E@
La bomba no se conecta/desco-
necta
El interruptor de flotador está bloqueado
o no se puede mover libremente
Compruebar el interruptor de flotador y asegu-
rar su movilidad.
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)6?E:5@:?4@CC64E@568:C@56=>@E@C
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4F25C@
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6?A@D:4:h?46CC252
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6?6=A@K@
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A@C6?4:>256=22=4249@7256=23@>32
presencia de aire en la bomba Realizar un agujero Ø3 mm sobre el tubo de
rechazo (ver Fig. 3, ref. 13) entre la bomba y la
válvula antirretorno.
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3@>32
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5:76C6?4:2=
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