Wilo Flumen OPTI-TR 20-1 Instrucciones De Instalación Y Funcionamiento página 316

en
12 Disposal
12.1 Oils and lubricants
12.2 Protective clothing
12.3 Information on the collection of
used electrical and electronic
products
13 Appendix
13.1 Tightening torques
13.2 Operation with frequency con-
verter
316
Disposal
Operating fluid must be collected in suitable tanks and disposed of in accordance with
the locally applicable guidelines.
Used protective clothing must be disposed of in accordance with the locally applicable
guidelines.
Proper disposal and appropriate recycling of this product prevents damage to the envi-
ronment and danger to your personal health.
NOTICE
Disposal in domestic waste is forbidden!
In the European Union, this symbol can appear on the product, the packaging or the
accompanying documentation. It means that the electrical and electronic products
in question must not be disposed of along with domestic waste.
To ensure proper handling, recycling and disposal of the used products in question,
please note the following points:
▪ Only hand over these products at designated, certified collecting points.
▪ Observe the locally applicable regulations!
Please consult your local municipality, the nearest waste disposal site, or the dealer who
sold the product to you for information on proper disposal. Further recycling informa-
tion can be found at www.wilo-recycling.com.
Rust-free screws A2/A4
Threaded Tightening torque
Nm
5.5
M5
7.5
M6
18.5
M8
37
M10
57
M12
135
M16
230
M20
285
M24
415
M27
565
M30
If a Nord-Lock screw locking device is used, increase the tightening torque by 10 %!
The motor in series design (confirming to IEC 60034‑17) can be operated with a fre-
quency converter. Contact customer service if the rated voltage is over 415 V/50 Hz or
480 V/60 Hz. Because of the additional heating caused by harmonics, the rated power
of the motor must be around 10 % more than the power requirement of the mixer. For
frequency converters with a low-harmonic output, it may be possible to reduce the
10 % power reserve. Harmonic waves are reduced by means of output filters. The fre-
quency converter and filter must be compatible.
The configuration of the frequency converter depends on the rated motor current. Care
must be taken to ensure that the mixer operates without jerking or vibrating, especially
in the lower speed range. Otherwise, the mechanical seals can leak or be damaged. It is
important that the mixer operates across the entire control range without vibrations,
resonance, oscillation or excessive noise. Increased motor noise caused by the harmon-
ics of the power supply is normal.
kp m ft·lb
0.56 4
0.76 5.5
1.89 13.5
3.77 27.5
5.81 42
13.77 100
23.45 170
29.06 210
42.31 306
57.61 417
WILO SE 2019-01