CDW400 7000 L/H - Drain pump SPIDO - Free user manual and instructions

USER MANUAL CDW400 7000 L/H SPIDO

EC declaration of conformity

We, DIPRA, declare in our sole responsibility that the product identified below comply with the basic requirements imposed by the EU directives specified below including all subsequent amendments.

Pressure port
2 Adjustable foot: 1 / clear water position 2 / dirty water position
2b Locking/unlocking
Automatic mode (button)
4 Float cover
5 Handle
Holes for the suspension rope (included)
7 Seal + Check valve
Pressure line

HA : Suction head.

HI : Difference between surface of the liquid to be pumped and entrance of the suction line (min 0,3 m).

A: Cut-in level.

B: Cut-out level.

C: Minimum suction level.

Please read through these operating instructions carefully to make sure that you can fully benefit from all features. Some explanatory illustrations can be found at the end of these operating instructions. We hope you will enjoy your new device!

TABLE OF CONTENTS

1. General safety information
2. Range of use
3. Technical Data
4. Scope of delivery
5. Installation
6. Electrical connection
7. Putting into operation
8. Maintenance and troubleshooting
9. Warranty
10. How to order spare parts
11. Service

1. GENERAL SAFETY INFORMATION

Please read through these operating instructions carefully and make yourself conversant with the control elements and the proper use of this product. We shall not be liable in the case of damage caused as a result of the non-observation of instructions and provisions of the present operating instructions. Any damage caused as a result of the non-observation of the instructions and regulations contained in the present operating instructions shall not be covered by the warranty terms. Please keep these operating instructions in a safe place and hand them on together with the device should you ever dispose of it.

• Persons not conversant with the contents of these operating instructions must not use this device.
• This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.
• The pump must not be used when people are in the water.
• The pump must be supplied through a residual current device (RCD) having a rated residual operating current not exceeding 30mA .
• The main power connection of this device cannot be replaced. In case the supply cord is damaged, the pump must be scrapped.
• Disconnect the device from the power supply and let it cool down before cleaning and maintenance is performed and before the device is stored. Always

protect electrical parts against moisture.

• During cleaning or operation, they must not be immersed in water or other liquids to ensure that an electrical shock is prevented. Never hold the device under running.
• Notes and instructions with the following symbols require particular attention :

Any non-observation of these instructions involves the danger of bodily harm to people and/or to property.

Any non-observation of this instruction bears the risk of an electrical shock which may cause e to persons or property.

Please inspect the device for damage occurred during transportation. In case of damage, the retailer has to be informed immediately, at the latest within 8 days after the date of purchase.

2. RANGE OF USE

SPIDO Submersible dirty water pumps are highly efficient electrical pumps for discharging clear or dirty water containing solids up to the maximum size specified in the technical details.

These high-quality products with their convincing performance data were developed for the multiple purposes involved with draining and pumping liquids from one place to another. Typical applications for waste water submersible pumps are: Emptying ponds, tanks, storage tanks, and waste water pits, as well as emergency drainage in the event of flood or high water. SPIDO Submersible dirty water pumps are suitable for stationary or temporary installations. This product was developed for private use, i.e. not for industrial applications or for continuous operation. The pump is not suitable for use in tabletop fountains, aquariums or similar ranges of use. When using the unit in a pond, please take the required action to ensure that no inhabitants of the pond will be sucked in.

The pump is not suited to discharge saltwater, faeces, inflammable, etching, explosive or

other hazardous liquids. Please observe the max. temperature of the liquids to be discharged stated in the technical data.

A distinctive feature of this pump is that it can

briefly operated (max. 4 min.) with liquids with a temperature up to 95^ (see Technical data).

Inside the pump, lubricants are used which may contaminate the liquids being discharged in case of any improper operation or damage of the device. The

lubricants used are biologically degradable and nonhazardous to health.

1. TECHNICAL DATA

Model	CDW-400
Mains voltage / frequency (V / Hz)	220-240
Nominal performance (Watts)	400
Protection type (IP)	x8
Pressure port	M40/49
Max. flow rate (Qmax) (1) (l/h)	7000
Max. pressure (bar)	0,5
Max. delivery height (Hmax) (1) (m)	5
Max. submersion depth (m)	5
Max. size of the solids being pumped (mm)	25
Max. fluid temperature (Tmax) (℃)	35
Min. fluid temperature (℃)	5
Length of connection cable(m)	10
Cable type	H05-RNF
Weight (net) (kg)	5,3
Dimensions (L x D x H) (mm)	242 x 157 x 359

1) The values were determined with free, unreduced outlet.
2) The values between brackets refer to the illustrations given at the end of these operating instructions.

4. SCOPE OF DELIVERY

The scope of the delivery of this product includes: a pump with connection cable, a connection, a suspension rope of 3 meters, a seal with non-return valve and instructions for use.

Please verify that the scope of delivery is complete. Depending on the purpose of the application, additional accessories may be necessary (please refer to the chapters titled "Installation" and "How to order spare parts").

If possible, keep the packing until the warranty period has expired. Please dispose of the packing materials in an environmental-friendly manner.

5. INSTALLATION

5.1. GENERAL INSTALLATION INFORMATION

During the entire process of installation, the device must not be connected to the electrical mains.

The pump and the entire connection system have to be protected from frost.

All connection lines have to be perfectly tight since leaking lines may affect the performance of the pump and cause considerable damage. If required, please use a suitable sealant to make the installation airtight.

When tightening threaded connections, please do not apply excessive force which may cause damage.

When laying the connection pipes, you should make sure that the pump is not exposed to any form of weight, vibration or tension. Moreover, the connection lines must not contain any kinks or an adverse slope.

Please observe the illustrations, too, which are contained as an attachment at the end of the present operating instructions. The numeric and other details included in brackets below refer to these illustrations..

5.2. INSTALLATION OF THE PRESSURE LINE

The pressure line conveys the liquids to be discharged from the pump to the point of withdrawal. To avoid dynamic flow losses, one should use a pressure line having at least the same diameter as the pressure port (1) of the pump.

1. Screw the connection elbow (9) into the pump outlet.
2. Fix a hose to the combination nipple.

The combination nipple can be trimmed to suit the selected hose connection. Use the largest possible hose diameter.

5.3. STATIONARY INSTALLATION

If the unit is used in a stationary installation, rigid pipes have proven to be the ideal choice for the pressure lines. In this type of installation, we recommend that you incorporate a check valve (non-return valve) in the pressure line immediately following the pump outlet so that no liquid will flow back after the pump cuts out. To facilitate maintenance work, we also recommend the installation of a stop cock valve downstream of the pump and check valve. This arrangement is beneficial in that closing the stop cock will prevent the pressure line from running dry after the disassembly of the pump.

5.4. GETTING STARTED

The pump has a float (under the cover) which start and stop the pump automatically, depending on the water level

AUTOMATIC MODE:

When the button (3) is in "AUTO" position, the pump starts and stops according to factory settings (see technical data table)

MANUAL MODE:

When the button (3) is set to "MANUAL", the pump starts and stops when the user disconnects the pump, or resets the button to "AUTO" position (if the water level is below height set in factory).

Warning: in this mode, if the water runs out, your pump will be severely damaged. Avoid running dry.

The sliding foot is made to adjust the height of the pump (2 positions), and the size of particles that can be sucked.

WATER LEVEL (MM)	CLEAR WATER DIRTY WATER
Automatic mode	Starting	160	190
	Stop	75	105
Mode manuel	Min. starting	80	105
	Max. rest water	5	25

5.5. HOW TO POSITION THE PUMP

When positioning the pump, please make sure that the max. submersion depth indicated in the technical data will not be exceeded.

Likewise, please make sure that the minimum self-priming level is not fallen short of. If everything is properly set, the water level may decrease down to the minimum suction level once the pump is operating. Please position the pump on solid ground. Avoid placing it on lose stones or sand. When positioning the pump, please do make sure that the pump cannot tip over or sink into the ground with its intake openings (6). The penetration of sand, mud or comparable matters is to be avoided.

To position, lift up or carry the pump, please use only the carrying handle.

If required for lowering or raising the pump, you may connect a suitable lowering rope to the carrying handle. In no case must the pressure hose, the mains cable or the cable of the floating switch be used to position, to lift up or to carry the pump.

6. ELECTRICAL CONNECTION

• The unit is equipped with a mains connection cable and a mains plug. It must only be replaced by qualified staff to avoid any danger. Please do not use the mains connection cable to carry the pump, and do not use this cable to pull off the plug from the socket, either. Protect the mains connection cable and mains plug from heat, oil or sharp edges.
• The values stated in the technical details have to correspond to the mains voltage. The person responsible for the installation has to make sure that the electrical connection is earthed in compliance with the applicable standards.
• The electrical connection has to be equipped with a highly sensitive residual current circuitbreaker (FI switch): = 30mA .
• If extension cables are used, their cross-section must not be smaller than that of rubbersheathed cables of the H07RN-F (3 × 1,0 ~mm^2) short code. The mains socket and the plugand-socket elements have to be in splash water-proof design.

• Nobody must be in the water while the pump is running.
• The pump must only be operated in the performance range indicated on the type plate.
• Dry-running - i.e. operating the pump without discharging water - is to be avoided since the absence of water may cause the pump to run hot. This may cause considerable damage on the device.
• Please make sure that the electrical plug connections are in flood-proof area.
• As long as the device is connected to the electrical mains, one must never reach with one's hands into the opening of the pump.

Please inspect the pump visually prior to each use. This applies in particular to the mains connection line and the mains plug. Make sure that all screws are firmly tightened, and verify the perfect condition of all connections. A damaged pump must not be used. In any case of damage, the pump has to be inspected by qualified service staff. Each time the pump is put into operation, please make sure that the pump is set up securely and firmly standing.

To put the unit into operation, please plug the mains plugs into a socket. If the water level has reached or exceeded the cut-in level, the pump will start to run immediately. To stop the operation of the

pump, please pull the mains plug off the socket. The electrical SPIDO pumps are equipped with an integrated thermal motor protection feature. In the case of overload, the motor will switch off independently and on again after cooling down. For possible causes and their elimination, please refer to the "Maintenance and troubleshooting" section. Please note that the pump can only be operated with liquids >50^ for a short period of time (see Technical data).

Your pump is equipped with a purge which is used to evacuate the air. Ensure that this purge is clean.

8. MAINTENANCE AND TROUBLESHOOTING

Prior to carrying out any maintenance work, the pump must be separated from the electrical mains. If you fail to separate the

unit from mains, there is a risk of an inadvertent start of the pump.

We decline any liability for damage caused by inappropriate repair attempts. Any damage caused by inappropriate repairs will avoid all warranty claims.

Observing the conditions of use and the ranges of application of the present device will reduce the risk of possible operational malfunction and contribute to extend the lifetime of your unit. Sand and other abrasive matters contained in the liquid discharged will speed up the process of wearing and tearing and accelerate the drop in performance.

If the unit is operated properly, it will not require any

maintenance. Where applicable, you may clean the hydraulic part from sediments and dirt. This can be done by counter-flushing the unit with clear water using a hose to be connected through the pressure port of the pump. To remove tenacious dirt, the foot of the pump (13) can be removed by loosening the screws located at the bottom of the pump. To avoid any hazard, any further disassembly as well as the replacement of parts must only be done by the manufacturer or a by an authorised service provider.

Water left in the pump may freeze in case of frost and thus cause considerable damage. Therefore, the pump must be removed from the liquid being discharged and fully drained when temperatures are below the freezing point of the liquid. Please store the pump in a dry, frost-protected place.

In the case of malfunction, you should first of all check whether it was caused by an operating error or some other reason which cannot be attributed to a defect of the device - for instance a power failure.

The list below shows some possible malfunctions of the device, possible causes and tips on their elimination. All the measures referred to may only be carried out with the pump being separated from the electrical mains. If you yourself feel unable to eliminate any of these malfunctions, please contact the customer service department or your point of sales. Any repair beyond the scope specified below must only be performed by qualified staff. Please bear in mind that all warranty claims will become void in the case of damage caused by inappropriate repair attempts, and that we decline any liability for any ensuing damage.

Malfunction	Possible cause	Elimination
The pump is not discharging any liquid, the motor is not running.	No current.	Please use a device complying with GS (German technical supervisory authority) to check for the presence of voltage (safety information to be observed!). Please verify the correct position of the plug.
	Thermal motor protection feature has triggered. (for information on operation with liquids >50°C, see the note in Technical data).	Separate the pump from the electrical mains, allow the system to cool down, eliminate cause.
	The min. suction level was fallen short of; possibly incorrect setting of the floating switch, motion of floating switch restricted, floating switch defective.	Make sure that the minimum suction level is not fallen short of; if necessary, adjust floating switch properly or make sure that it can move freely; in the case of a defective floating switch, please contact customer service.
	The capacitor is defective.	Please contact the customer service department.
	The pump wheel is blocked.	Eliminate blocking of pump wheel.
	The floating switch is defective.	Please contact the customer service department.
The motor is running, but the pump is not discharging any liquid.	The intake openings are clogged.	Remove possible congestion.
	The pressure line is clogged.	Remove possible congestion.
	Air penetrates into the pump body.	Start pump several times so that the entire air will be driven out.
	Check valve (non-return valve), if present, is blocked or defective.	Eliminate blocking of the check valve (nonreturn valve) or replace, if damaged.
The pump stops after a short time of operation because the thermal motor protection feature has triggered.	The electrical supply does not correspond to the information given on the type plate.	Please use a device complying with GS (German technical supervisory authority) to check the voltage of the lines of the connection cord (safety information to be observed!).
	Pump or intake openings are blocked by solids.	Remove possible congestion.
	Liquid is too viscous.	Pump may not be suitable for this liquid. If feasible, the liquid should be thinned.
	Temperature of the liquid is too high.	Make sure that the temperature of the liquid being pumped does not exceed the max. admissible value.
	Pump is running dry.	Eliminate causes of dry-running.
Intermittent or irregular operation.	Pump wheel obstructed by solid matters.	Remove solids.
	Refer to section 3.3.	Refer to section 3.3.
	Refer to section 3.4.	Refer to section 3.4.
	Mains voltage out of tolerance.	Make sure that mains voltage matches that indicated on the type plate.
	Motor or pump wheel defective.	Please contact the customer service department.

9. WARRANTY

The present device was manufactured and inspected according to the latest methods. The seller warrants for faultless material and workmanship in accordance with the legal regulations of the country in which the device was purchased. The warranty period begins with the day of the purchase and is subject to the provisions below:

• Within the period of warranty, all defects which are to be attributable to defective materials or manufacturing will be eliminated free of charge. Any complaints are to be reported immediately upon their detection. The warranty claim becomes void in the case of interventions undertaken by the purchaser or by third parties.
• Damage resulting from improper handling or operation, incorrect setting-up or storage, inappropriate connection or installation or Acts of God or other external influences are excluded from warranty.
• Parts being subject to wear and tear, such as the pump wheel (impeller) and mechanical shaft seals are excluded from warranty.
• All parts were manufactured using maximum care and high-quality materials and are designed

for a long life-cycle. It should be understood, however, that the wear and tear depends on the kind of use, the intensity of use and the internals of maintenance. Complying with the installation and maintenance information contained in the present operating instructions will therefore considerably contribute to a long life-cycle of these wearing parts.

• In case of complaints, we reserve the option of repairing or replacing the defective parts or replace the entire device. Replaced parts will pass into our property.
• Claims for liquidated damages are excluded unless they are caused by wilful acts or negligence on the side of the manufacturer.
• The warranty does not provide for any claims beyond those referred to above. The warranty claim has to be evidenced by the purchaser in the form of the submission of the sales receipt. The present warranty commitment is valid in the country in which the device was purchased.

PLEASE NOTE :

1. Should your device fail to function properly, please verify first whether an operating error or another cause is present which cannot be attributed to a defect of the device.

2. In case you have to take or send in your defective device for repair, please be sure to enclose the following documents :

3. Sales receipt (sales slip).

4. A description of the occurring defect (a description as accurate as possible will expedite the repair work).
5. In case you have to take or send in your defective device for repair, please remove any attached parts which do not belong to the original condition of the device. If any attached parts of this kind should be missing upon the return of the device, we shall not be liable for them.

10. HOW TO ORDER SPARE PARTS

For a list of available parts, please contact your dealer. DIPRA is working to supply main spare parts of this pump during 5 years, starting from the construction date of the pump written on the rating label.

11. SERVICE

If demand for a guarantee or malfunctions, please contact your dealer. A warranty or exchange for a new product during the warranty period does not extend the original warranty period.

For EC countries only.

Do not throw electric appliances in your dustbin!

According to EU guideline 2012/19/EU concerning old electric and electronic appliances and its implementation in national law, such appliances must be collected separately and fed into an environment-friendlyly recycling system. Please consult your local waste management system for advice on recycling.

EIGENSCHAFTEN / DETAILS

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8. MANUTENÇÂO E DETENÇÂO DAS AVARIAS