Installation and operating instructions Wilo-RexaLift FIT L
45
APPENDIX English
•
Renew defective fuse ⇒ electrician
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Check the electrical connection ⇒ electrician
6.
Motor does not start because there is no voltage
•
Check the electrical connection ⇒ electrician
7. Motor winding or electric cable defective
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Have the motor and electrical connection checked ⇒ Wilo customer service
8. Non-return valve clogged
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Clean non-return valve ⇒ Wilo customer service
9. Water level dropped too low in the tank
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Check level control and renew if necessary ⇒ Wilo customer service
10. Defective level control signal transmitter
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Check signal transmitter and renew if necessary ⇒ Wilo customer service
11.
Slide valve in the pressure pipe is not or insufficiently open
•
Open the slide valve completely
12.
Impermissible amount of air or gas in fluid
•
⇒ Wilo customer service
13. Radial bearing in the motor defective
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⇒ Wilo customer service
14. Unit-related vibrations
•
Check elastic connections of the piping ⇒ notify Wilo customer service if necessary
15.
Winding temperature monitoring switched off due to excessive winding temperature
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The motor switches back on automatically after the winding has cooled down.
•
Frequent switch-off by the winding temperature monitoring ⇒ Wilo customer service
16.
Pump ventilation clogged
•
Clean the pump ventilation line ⇒ Wilo customer service
17. Electronic motor protection triggered
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Rated current exceeded, reset the motor protection using the reset button on the switchgear
•
Frequent switch-off by the electronic motor protection ⇒ Wilo customer service
9.3. Further steps for troubleshooting
If the points listed here do not rectify the fault, contact Wilo customer service.
Please note that you may be charged for some services provided by our customer service! For more details, please
contact Wilo customer service.
10. Appendix
10.1. Spare parts
Spare parts can be ordered from Wilo customer service. To avoid return queries and incorrect orders, the serial and/or
article number must always be supplied.
Subject to change without prior notice
10.2. Variant operating modes
RexaLift FIT
L1-10/L2-10
L1-13/L2-13
L1-16/L2-16
L1-19/L2-19
L1-22/L2-22
0...11 m³/h
S3 20%/120 s
S3 20%/120 s
S3 20%/120 s
S3 20%/120 s
S3 20%/120 s
11...20 m³/h
S3 15%/120 s
S3 20%/120 s
S3 15%/120 s
S3 20%/120 s
S3 15%/120 s
20...25 m³/h
S3 15%/120 s
S3 15%/120 s
S3 15%/120 s
S3 15%/120 s
S3 15%/120 s
25...40 m³/h
S3 10%/120 s
S3 15%/120 s
S3 10%/120 s
S3 15%/120 s
S3 10%/120 s
Summary of Contents for RexaLift FIT L Series
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