鼎創(chuàng)沉水鼓風機安裝須知：

1. 請確認您使用電源的頻率及電壓是否和銘牌記載之規(guī)格相符合。

2. 沉水式鼓風機使用之額定電壓，變動之容許值必須在±10%以內。

3. 請不要將電纜線任意延長使用。因為延長電纜線可能會發(fā)生容許值以上之

電壓下降，所以，請務必注意。（請不要將電纜線連接浸入水中，以免漏

電危險）。

4. 移動沉水式鼓風機時，千萬不可以拉電纜線，以免電纜線破裂，絕緣下降

造成漏電。

5. 請確實的使用接地線。

6. 為防止觸電發(fā)生，規(guī)定必須加裝防止觸電之漏電段路器。為保護沉水式鼓風機，延長使用壽命，建議加裝無熔絲開關。

7. 請勿讓沉水式鼓風機埋在污泥、沙堆中，盡可能置于水質干凈之場所，且經(jīng)常流動的狀態(tài)（水質的范圍是PH6.5-9.0，水溫30度以下）。

8. 出風口配管請使用與沉水式鼓風機相同之口徑。若是使用比沉水式鼓風機

口徑小的配管，則會因配管不當造成損失壓力增大，風量減少、電流增

加，請務必要注意。

9. 在水中配管連結部分，請勿讓水滲透進入鼓風機和掉入異物之情況發(fā)生。

Matters that should be aware of during installation:
Please make sure the frequency and voltage of the power source that you will use
match those appear on the tag.
Voltage provided will have to be within±10% of the nominal voltage.
Please do not extend power cable for no reason. Doing so may cause a voltage
drop that exceeds the permissible range. （Do not submerge the cable connection,
to prevent electrical leakage.）
When moving the submersible blower, do not pull on the power cable, to prevent
damaging the insulation and causing electrical leakage.
Use grounding cable properly.
An earth leakage circuit breaker should be installed to prevent electric shock. It is
also recommended to install a non-fuse-breaker to ensure longer service life of
the submersible blower.
The submersible blower shall be located in flowing, clean water and kept away
from mud or sand. （Water quality range: PH6.5~9.0; water temperature: below 30°C）
The pipe connected to the blower discharge should have the same diameter as
that of the outlet. If such pipe has a diameter smaller than that of the outlet, the air
pressure will increase and the capacity will decrease in the pipe as well as the power
consumption will increase.
Piping and fittings connected underwater shall be properly protected to prevent water
leakage into the blower.