瑞晟塑料潜水泵（英文）说明书

Instruction manual

submersible motor-driven pump

BJ 2004

please read all safety warnings and all instructions carefully before using this appliance.

Ningbo Rising Mechanical &Electric Co., Ltd

No.108 Qian Cheng Road，Lin Yu Industry Zone

Zhenhai District, Ningbo City,

Zhejiang 315101, P.R.China

Before start-up ,note the following！

1The pump can be connected to any shock-proof plug which has been installed according to regulations ,The plug must have a supply voltage of 250V～50Hz. Fuse min.6Amp.

Caution！

When the pump is to be used near garden pond sand in their area of protection, it must be equipped with a ground-fault circuit interrupter with a nominal trip current of max.30mA (according to VDE 0100,part 702 and 738).

The pump must not be operated while people are in the garden pond！Please contact your electrician！

Attention！

(Important for your own security)Before starting running your new submersible pump, please have the following items checked by an expert:

Ground connection

Zero conductor

Fault current breaker switch must correspond the safety regulations of the power plants and they must work faultlessly.

The electrical connections must be protected from moisture.

If there is danger of loading, the electrical connections must be taken to higher ground.

Circulation of aggressive fluids, as well as the circulation of abrasive materials must be avoided at all costs.

The submersible motor-driven pump must be protected from frost.

The pump must be protected from running dry.

Access on the part of children should also be prevented with appropriate measures.

The pollution of the liquid may occur due to leakage of lubricants.

Consistency

Your submersible pump is designated for the circulation of water with a maximum temperature of 35℃。This pump may not be used for other fluids, especially motor fuels, cleaning fluids, and other chemical products！

Installation

The submersible motor pump is installed as follows:

In a stationary position with fixed pipeline

Or

In a stationary position with a flexible hose pipe

Please note！

You should never install the pump by suspending it unsupported from its delivery pipe or power cable.

The submersible motor must be suspended from the specially provided handle or be place on the bottom of the shaft.

To guarantee that the pump works properly, the bottom of the shaft must be kept free of sludge and dirt of all kinds.

If the lever of water sinks too far, any sludge in the shaft will dry out quickly and stop the pump from starting-up. It is necessary, therefore, to check the submersible motor pump regularly (by carrying out start-up tests).

The floater is adjusted in way that the pump can immediately started.

Note！

The pump shaft should have minimum dimensions of 40×40×50cm, so that the

floating switch can move freely.

Mains supply

Your new submersible pump is equipped with a shockproof plug according to regulations. The pump is designed to be connected to a 230V-240V～50Hz safety socket. Make sure that the socket is sufficiently secured (min.6 Amp.) and is in excellent condition, Introduce the plug into the socket and the pump is ready to go.

Important note！

If the main cable or plug suffers any damage from external action, repairs to the cable are prohibited.

Important！

Qualified electrician or your ISC GmbH Customer service may only perform this work.

Areas of use

This pump is used primarily as Cellar pump. When installed in a shaft, this pump provides protection from flooding.

They are also used whenever water has to be moved from one place to another, e.g. in the home, agriculture, horticulture, plumbing and many other applications.

Setting to work

After having reading these instructions carefully, you can set your pump to work, reconsidering the following items:

Check if the pump rests on the ground of the shaft.

Check of pressure cord has been attached properly.

Check if electrical connection is 230-240V～50Hz.

Check if the socket is in good condition.

Make sure that water and humidity can never come to the mains supply.

Avoid pump running dry.

Maintenance guidelines

This submersible pump is an approved, maintenance-free high quality product, which is subject to severe final controls.

We recommend regular inspection and maintenance to ensure long equipment life and uninterrupted operation.

Important！note！

Remove the mains plug before all maintenance work.

In the even that the pump is often transported in the course of operation, it should be cleaned out with clear water after every use.

In case of stationary installation, the function of the floating switch should be checked every 3 months.

A water jet should remove all fibrous particles, which may have built-up inside the pump housing.

Every 3 months the shaft ground and as should be cleaned from mud.

Remove deposits on the floater with clear water.

If the supply cord is damaged, it must be replaced by the manufacture or its service agent or a similarly qualified person in order to avoid a hazard.

This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.

Children should be supervised to ensure that they do not play with the appliance.

Meaning of crossed –out wheeled dustbin:

Do not dispose of electrical appliances as unsorted municipal waste, use separate collection facilities.

Contact you local government for information regarding the collection systems available.

If electrical appliances are disposed of in landfills or dumps, hazardous substances can leak into the groundwater and get into the food chain, damaging your health and well-being.

When replacing old appliances with new ones, the retailer is legally obligated to take back your old appliance for disposals at least free of charge.

Setting the ON/OFF operating point

The ON and OFF operating point of the float switch can be set by adjusting the float

switch in its latching holder.

The float switch must be installed so that the level of the ON operating point and the level of the OFF operating point can be reached easily and with little force. To check this, place the pump in a vessel filled with water, raise the float switch carefully by hand and then lower it again. As you do so, note whether the pump switches on and off.

Make sure that the distance between the float switch head and the latching holder is not too small. Proper operation is not guaranteed if the gap is too small.

When you set the float switch, make sure that it not touches the base before the pump switches off. Caution！Risk of dry running.

Incidents-Cause-Remedies

Guarantee note:

Not cover by guarantee:

Destruction of rotating mechanical seal by dry running or addition of foreign bodies in water.

Blockage of running wheel through foreign bodies

Transport damage

Damage caused by unauthorized persons

Technical data

Ordering spare parts

1. Please provide the following information if you need any spare parts:

2. Type of unit

3. Article number

4. Identification number

5. Number of the required spare part