鼎创沉水鼓风机安装须知

鼎创沉水鼓风机安装须知：

1. 请确认您使用电源的频率及电压是否和铭牌记载之规格相符合。

2. 沉水式鼓风机使用之额定电压，变动之容许值必须在±10%以内。

3. 请不要将电缆线任意延长使用。因为延长电缆线可能会发生容许值以上之

电压下降，所以，请务必注意。（请不要将电缆线连接浸入水中，以免漏

电危险）。

4. 移动沉水式鼓风机时，千万不可以拉电缆线，以免电缆线破裂，绝缘下降

造成漏电。

5. 请确实的使用接地线。

6. 为防止触电发生，规定必须加装防止触电之漏电段路器。为保护沉水式鼓风机，延长使用寿命，建议加装无熔丝开关。

7. 请勿让沉水式鼓风机埋在污泥、沙堆中，尽可能置于水质干净之场所，且经常流动的状态（水质的范围是PH6.5-9.0，水温30度以下）。

8. 出风口配管请使用与沉水式鼓风机相同之口径。若是使用比沉水式鼓风机

口径小的配管，则会因配管不当造成损失压力增大，风量减少、电流增

加，请务必要注意。

9. 在水中配管连结部分，请勿让水渗透进入鼓风机和掉入异物之情况发生。

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.