WATERCO W9918 Multi Pump 4 Instruction Manual

WATERCO W9918 Multi Pump 4

Product Information

The Waterco Pumps are specially designed for the pre-filtering and recirculation of water in swimming pools. They are designed to work with clean water at a maximum temperature of 45 degrees Celsius (113 degrees Fahrenheit). The installation should be carried out in accordance with the safety instructions of swimming pools, especially Standard HD 60364-7-702, and the specific instructions for each facility. It is important to follow the general safety rules provided by the manufacturer to ensure proper usage and to prevent accidents. Any modifications to the pump should have prior consent from the manufacturer, as using unauthorized replacement parts and accessories may result in damage and injuries. During operation, some parts of the pump carry dangerous electric voltage, so work should only be performed after disconnecting them from the mains power and starting device. Assembly and maintenance tasks should be carried out by qualified authorized persons who have carefully read the instructions for service and installation. It is crucial to correctly follow the installation and service instructions to guarantee the operating safety of the pump. If there is any defective operation or fault, it is recommended to contact the technical support department of the manufacturer or its nearest authorized agents. The appliance is not intended for use by persons (including children) with reduced physical, sensory, or mental capabilities unless they have received supervision or instruction regarding its use from a person responsible for their safety. Young children should be supervised to ensure they do not play with the appliance. All wiring (electrical work) must be carried out by licensed electricians and installed according to local codes. If the pump is installed in a swimming pool or pond situation, it is mandatory to have an earth leakage circuit breaker with a rated tripping current not exceeding 30mA installed. In freezing conditions, water must be completely drained from the pump housing by opening the drain plugs on the pump housing.

Product Usage Instructions

1. Ensure the pump is installed and serviced by a qualified technician to prevent electrical hazards and maintain warranty coverage.
2. Use the pump for pre-filtering and recirculation of clean water in swimming pools.
3. Do not exceed the maximum water temperature of 45 degrees Celsius (113 degrees Fahrenheit).
4. Follow the safety instructions of swimming pools and any specific instructions for your facility during installation.
5. Adhere to accident prevention rules and avoid unauthorized modifications to the pump.
6. Before performing any work on the pump or connected equipment, disconnect them from the mains power and starting device.
7. Ensure assembly and maintenance tasks are carried out by qualified authorized persons who have read the service and installation instructions.
8. Strictly follow the installation and service instructions to guarantee the operating safety of the pump.
9. Do not exceed the limit values stated in the technical table under any condition.
10. Contact the technical support department of the manufacturer or its nearest authorized agents in case of defective operation or faults.
11. If the supply cord is damaged, have it replaced by an authorized service agent.
12. The appliance is not intended for use by persons with reduced physical, sensory, or mental capabilities unless supervised or instructed by a responsible person.
13. Do not allow young children to play with the appliance and supervise them when near it.
14. Hire licensed electricians for all wiring (electrical work) and ensure compliance with local codes.
15. If installing the pump in a swimming pool or pond, install an earth leakage circuit breaker with a rated tripping current not exceeding 30mA.
16. Always disconnect the appliance from the power supply before assembling, disassembling, or cleaning.
17. In freezing conditions, drain all water from the pump housing by opening the drain plugs.

WARNING
This equipment must be installed and serviced by a qualified technician. Improper installation can create electrical hazards which could result in property damage, serious injury or death. Improper installation will void the warranty.

Notice to installer
This manual contains important information about the installation, operation and safe use of this product. Once the product has been installed this manual must be given to the owner/ operator of this equipment.

GENERAL SAFETY RULES

1. The machines mentioned in the manual are specially designed for the pre-filtering and recirculation of water in swimming pools.
2. They are designed to work with clean water at a temperature not exceeding 45 degrees Celsius (113 degrees Fahrenheit).
3. The installation should be carried out in accordance to the safety instructions of swimming pools, especially Standard HD 60364-7-702, and the specific instructions for each facility.
4. The rules enforce on accident prevention should be carefully followed.
5. Any modification of the pump requires the prior consent of the manufacturer. Original replacement parts and accessories authorized by the manufacturer ensure a high level of safety. The manufacturer of the pump assumes no liability for the damage and injuries caused by un-authorized replacement parts and accessories.
6. During operation, some parts of the pump are subject to dangerous electric voltage. Work may only be performed on each pump or on the equipment connected to it after disconnecting them from the mains power, and after disconnecting the starting device.
7. The user should make sure that assembly and maintenance tasks are carried out by qualified authorized persons and that these persons have first carefully read the instructions for service and installation.
8. The operating safety of the pump is only guaranteed if the installation and service instructions are correctly followed.
9. The limit values stated in the. Technical table should not be exceeded under any condition.
10. In the event of defective operation or fault, contact the technical support department of the manufacturer or its nearest authorized agents.
11. If the supply cord is damaged, it must be replaced by an authorized service agent.
12. The 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, and if they understand the hazards involved.
13. The appliance is not intended for use by young children. Young children should be supervised to ensure that they do not play with the appliance.
14. All wiring (electrical work) must be carried out by licensed electricians and must be installed in accordance to the local codes.
15. If the pump is to be installed on a swimming pool or pond situation it is mandatory that an earth leakage circuit breaker with a rated tripping current not exceeding 30mA be installed.
16. Always disconnect the appliance from the supply before assembling, disassembling or cleaning.
17. In freezing conditions, water must be drained out completely from the pump housing by opening the drain plugs on the pump housing.

For Use in Europe:

1. This appliance is not intended for use by persons (including children aged from 8 and above) 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.
2. Children should be supervised to ensure that they do not play with the appliance.
3. Cleaning and user maintenance shall not be made by children without supervision.

IMPORTANT ELECTRICAL NOTICE

• The electrical installation is to be done by a licensed electrician.
• Each pump requires a circuit breaker to separate the pump from the electrical supply.
• The contact separation has to provide full disconnection in all poles under overvoltage category III conditions.
• If the pump is to be installed on a swimming pool or pond situation it is MANDATORY that an earth leakage circuit breaker with a rated tripping current not exceeding 30mA be installed.
• Check the pumps name plate for the following: Voltage, Amp draw and Cycle.
• The power cord, including the ground wire shall have a quality of 60245 IEC 66 (H07RN-F) for models greater than 1kW power input.
• For models less than 1kW input the quality shall be of 60245 IEC 57 (H05RN-F).
• All installations must comply with local codes, based on IEC 60364-7-702 requirements.

LOCATION

The pump must be located as close as practical to the pool. The pump must also be in a position that enables easy access for periodic servicing. Care must also be taken to position the pump in an area that is free from flooding in a well ventilated and dry area (The pump motor cooling fan must have a minimum clearance of 150mm).

INSTALLATION

Waterco Limited use the latest technology when designing and manufacturing our pumps, a few simple precautions during installation will ensure years of trouble free operation.

1. The pump suction line should be not smaller than 40mm (1 1/2”).
2. The suction line is to have as few bends or elbows as possible. There must not be an air trap on the suction line.
3. Use only the pump barrel unions supplied with the pump.
4. Bolt the pump to the required position (prevent movement).
5. The pump electrical cable must be wired for the proper voltage and rotation in accordance with the wiring instructions.
6. All wiring (electrical) work must be carried out by licensed electricians and must be installed in accordance to the local codes.
7. The motor must be grounded.
8. The weight of the plumbing and fittings is to be independently supported and not carried by the pump.
9. The pump motor cooling fan must have a minimum clearance of 150mm.

ELECTRICAL CONNECTION

Check that the information on the nameplate corresponds to the power supply. Employ a competent electrician to ensure wiring installation is made in accordance with any local / national rules in the Country where the pump is installed. The national wiring rules in Australia & New Zealand is AS/NZS 3000. THREE PHASE MOTOR does not comes with internal thermal protector and requires either a fused disconnect switch or a circuit breaker. Install and set the safety devices according to the current stated in the nameplate
A SINGLE PHASE MOTOR has built in thermal overload switch

THREE PHASE MOTOR

• THREE PHASE MOTORS requires a starter switch or magnetic starter with correctly sized overload protection in addition to the fused disconnect switch.
• CHECK THE ROTATION OF THREE PHASE MOTORS.
• The motor is only suitable for clockwise operation when viewed from the motor end fan (cowl) cover.
• Three phase motors could rotate in either direction. Changing any 2 wires of the cable on a three phase motor will reverse the direction of rotation. To check the rotation of the motor, turn on for approximately 1 second. If it is running in the  wrong direction turn off power and interchanging any 2 wires and repeat the above step to check.
• When installing three phase pumps a separate device must be available for permanent installation, this is so the pump can be isolated from the mains power. A contact distance of 3mm per pole is required for both three phase and single phase units.
• Motor protection MUST be installed corresponding to the nominal current of the motor. SEE VALUE ON RATING PLATE.
• It is the RESPONSIBILITY of the user to ensure adequate protection between the motor and the power supply.
• The installer must protect all three phases on the supply of the motor so that the pump cannot run on 1 or 2 phases only.

WARNING
Before disconnecting electrical connections, shut of the electricity at its source:
EXAMPLE : The fuse or circuit breaker box. Before work is carried out on the pump ensure the pump switch or timers are turned off and MAKE CERTAIN THE MAINS POWER IS SWITCHED OFF.

WIRING DIAGRAM

Note: Electrical wiring configuration may vary in different countries and installers should ensure compliance to these regulations and standards.

ROTATION OF 3 PHASE PUMP

PRIMING

The Waterco Limited pump will prime and re prime providing the hair and lint pot bowl is full of water and there is sufficient supply from the suction point.
If you lose water from the hair and lint pot bowl it will be necessary to re fill it before starting.

1. Remove the clear lid and fill the hair and lint pot bowl with water.
2. Replace the lid ensuring the o-ring is correctly located and start the pump.
   After you have done this allow a few minutes (maximum) for the pump to start delivering water.

WARNING

• High suction lift or long suction lines will require additional time to prime and can severely affect the performance of the pump. If the pump will not prime, (flow) repeat step 1 and 2 above.
• Mechanical seals if allowed to run dry can be damaged rapidly and may need to be replaced.
• ENSURE that there is always adequate water in the hair and lint pot bowl before you commence start up.
• If you are unable to prime the pump please see the trouble-shooting guide.
• Ensure all suction and discharge valves are open before you start the pump, operating the pump with these valves shut can damage the pump

MAINTENANCE

The strainer basket in the hair and lint pot bowl should be inspected and cleaned at regular intervals.

1. Remove lid and lift out basket.

2. Remove debris and hose off with clean water if necessary.

3. Inspect the lid gasket, lubricate with SILICON based grease only if needed.
   If it is damaged replace.

4. Replace the strainer.

5. Re-prime the hair and lint pot bowl.

6. Correctly locate the o-ring.

7. Replace the lid (hand tighten) only.

8. Switch on pump.

In Climates where the pump may be exposed to frost or freezing, care must be taken to ensure the pump is protected from damage. It is recommended that if the pump is not used during this winter period it should be drained completely. Waterco Limited supply drain plugs for this purpose. Do not replace the drain plug. Store it in a safe place until you require the use of the pump. An example would be within the hair and lint pot bowl basket. If at all possible remove the pump away and store it in a dry location during this period. When you re activate the pump ensure all seals and o-rings are in operational condition, re-grease if necessary (replace) if unsure of condition.

• Check that the motor shaft moves freely before re-activation.

FLUID TEMPERATURE
The permissible temperature is > than 0˚C and < than 45˚C. The pump should never be operated outside of these temperatures or damage may occur.

SERVICING

If the need arises or you are unable to service your Waterco Limited pump always contact your authorised Waterco Limited Service agent for advise or infield service.

• Always use genuine Waterco Limited replacement parts when carrying out pump maintenance.

WARNINGS FOR INSTALLATION AND ASSEMBLY TASKS

1. When connecting electric cables to the motor of the pump, be careful to correctly arrange them inside the connection box, verify that no bits of cable are left inside the box on closing it. See that the earth wire is correctly connected. When connecting the motor, follow the wiring diagram supplied with the pump.
2. Be especially careful that no water enters the motor or electrical parts under voltage.
3. In the event that the planned use is not as specified, adaptations and supplementary technical rules may be necessary.

WARNINGS FOR START UP
Before starting the pump, verify the calibration of the electrical protection devices of the motor and that the protections against electrical and mechanical contacts are correctly positioned and attached.

WARNINGS FOR ASSEMBLY AND MAINTENANCE TASKS

1. Be especially careful that no water enters the motor or the electrical parts under voltage.
2. Avoid all contact, even accidental, with the moving parts of the pump.
3. Wait until the pump has stopped completely before handling it in any way.
4. Before carrying out electrical or mechanical maintenance tasks, make sure that the machine has been disconnected from the mains and that starting devices have been locked.
5. It is advisable to follow the steps listed below before handling the pump in any way.
   a) Turn off the voltage to the pump.
   b) Lock starting devices.
   c) Verify that there is no voltage in the circuits, including ancillary devices and auxiliary circuits.
   d) Wait until motor stops completely

The above list should be considered indicative and not binding for the purpose of safety; specific safety rules may exist in particular regulations.
Regularly verify:

1. The correct attachments of the mechanical parts and of the support screws of the pump.
2. The correct position, attachment and condition of the supply cables and of the insulating parts.
3. The temperature of the motor. In the event of any irregularity stop the machine immediately and have it repaired.
4. The vibration of the pump. In the case of any irregularity, stop the machine immediately and have it repaired.

Owing to the complexity of the cases covered, the instructions for installation, use and maintenance contained in this manual do not attempt to examine all possible and imaginable cases of service and maintenance. If supplementary instructions are required or if special problems arise, do not hesitate to contact the distributor or to address directly the manufacturer of the pump

TROUBLE SHOOTING

Warning : If the Waterco Limited pump is within the stated warranty period and you experience faults always contact your supplier or the nearest Waterco Limited branch for advice. Failure to do this may void warranty. Refer to warranty documentation supplied with pump.
All electrical work is to be carried out by a Qualified Electrician; under no circumstances should you attempt repairs on the electrical components of Waterco Limited pumps unless you are suitably qualified.

OFFICES – OVERSEAS

WATERCO (EUROPE) LIMITED SITTINGBOURNE, KENT, UK
TEL : +44 (0) 1795 521 733

WATERCO USA AUGUSTA, USA
TEL : +1 706 793 7291

WATERCO CANADA BOUCHERVILLE, QUEBEC, CANADA
TEL : +1 450 748 1421

WATERCO (NZ) LIMITED AUCKLAND, NEW ZEALAND
TEL : +64 9 525 7570

WATERCO (C) LIMITED GUANGZHOU, CHINA
TEL : +8620 3222 2180

WATERCO (FAR EAST) SDN BHD SELANGOR, MALAYSIA
TEL : +60 3 6145 6000

PT WATERCO INDONESIA JAKARTA, INDONESIA
TEL : +62 21 4585 1481

WATERCO SINGAPORE INTL PTE LTD NEHSONS BUILDING, SINGAPORE
TEL : +65 6344 2378

References

• About Waterco Group USA - Waterco

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