Bestway 58515 Sand Filter Pump User Manual

Safety Instructions

WARNING

IMPORTANT SAFETY INSTRUCTIONS - READ AND FOLLOW IMPORTANT SAFETY INSTRUCTIONS - FOLLOW THESE INSTRUCTIONS AND SAVE THEM

Always follow these basic safety measures when setting up and using this electric appliance:

• The pump must be powered by electricity through an isolating transformer or be equipped with a residual current device (RCD) with a rated residual operating current not exceeding 30 mA.
• Electrical power sources in buildings should be at least 4 m away from the pool.
• The unit must be powered by an earthed power source.
• RISK OF ELECTRIC SHOCK – The pump must not be used while people are in the pool. Limit access to the pool in case of damage to the sand filter water pump.
• DO NOT BURY THE CABLE. The cable must be easily visible so that it is not damaged by mowing the grass, cutting hedges, etc.
• Immediately replace a damaged cable to reduce the risk of electric shock.
• If the power cable is damaged, it must be replaced by the manufacturer, an authorized service agent, or another qualified person to avoid user exposure to danger.
• Extension cords must not be used.
• Risk of electric shock. It is dangerous to use a sand filter water pump with an inadequate power supply as it can cause significant damage.
• Do not remove the earth connection or make any modifications to the power cord. Do not use plug adapters. Contact a qualified electrician if you have any questions regarding connections or earthing.
• Handle the sand filter water pump carefully. Do not pull or carry the sand filter water pump by the power cord. Never pull the plug out of the socket by pulling the power cord. Protect the cable from abrasion. Keep the sand filter water pump away from sharp objects, oil, moving parts, and heat sources.
• Always unplug the power cord from the socket before removing the unit or starting its cleaning, repair, or adjustment.
• Do not plug in or unplug the unit's power cord with wet hands.
• Always unplug the power cord from the socket:
  • During rainy days
  • Before cleaning or maintenance
  • During holiday storage
• When the unit will not be used for an extended period, such as during winter, disassemble the pool and accessories and store them in a closed space.
• Caution: Read the instructions each time before using or setting up/assembling the unit.
• Store these instructions in a safe place. Always refer to the instructions when reassembling the pool.
• If instructions are not supplied with the unit, call Bestway or find them on the website: www.bestwaycorp.com
• Electrical installations must comply with national wiring regulations. If you have any questions regarding installations, consult a qualified electrician.

WARNING: This sand filter water pump is intended for use with above-ground pools only. Do not use with permanently installed pools. An above-ground pool is constructed so that it can be easily disassembled for storage and reassembled in its original form. A permanently installed pool is built into the ground or within a structure in such a way that it is not easily disassembled for storage.

• This appliance may be used by children aged 8 years and above and by persons with reduced physical or mental capabilities or persons lacking experience and knowledge, provided they are supervised by a person responsible for their safety or have been instructed on the proper use of the appliance and are aware of the potential hazards. Children must not play with the appliance. Children must not carry out cleaning or maintenance without supervision. (For the European Union market)
• This appliance must not be used by persons (including children) with reduced physical or mental capabilities or persons lacking sufficient experience and knowledge, unless they are supervised by a person responsible for their safety or have been instructed on the use of the appliance. Children must be supervised to ensure they do not play with this appliance. (For markets outside the European Union)
• An adult over 18 years of age may carry out cleaning and maintenance as they are aware of the risk of electric shock.

NOTE:

• Place the sand filter water pump on a firm and level surface. Ensure the sand filter water pump is placed at least 2 m away from the pool. Keep the sand filter water pump as far away as possible.
• Consider the position of the pool and the sand filter water pump to ensure adequate ventilation, proper water drainage, and easy access to the pool for cleaning. Never place the sand filter water pump where water can accumulate or in an area that is constantly walked through.
• An electrical outlet must be available near the installed pool. The socket for the sand filter water pump must be at least 3.5 m away from the pool.
• Atmospheric conditions can affect the efficiency and lifespan of your sand filter water pump. During cold and hot periods and/or due to sun exposure, the pump may experience unnecessary wear and cracking.
• Check that all components of the sand filter water pump are correctly installed before using the unit. Contact Bestway via the customer service address listed in this manual for any part that is factory defective or missing at the time of purchase.
• Replace any damaged parts as soon as possible. Use only manufacturer-approved parts.

Disposal of the Pump

Meaning of the symbol of a crossed-out wheeled bin:

Do not dispose of electrical appliances as unsorted municipal waste, but take them to designated collection points for this type of waste. Contact your local authority for information on available collection methods for this type of waste. If appliances are disposed of in landfills or on dumps, hazardous substances could leak into the groundwater and thus enter the food chain, harming your health and well-being. When replacing old appliances with new ones, the seller is legally obliged to take back your old appliances free of charge for proper disposal.

Specifications

Parts List Overview

Before assembling the sand filter water pump, briefly review all its components.

Assembly (Screwdriver required.)

1. Carefully remove all components from the packaging and check for any damaged parts. If the unit is damaged, contact the seller where you purchased it immediately.
2. Place the sand filter water pump on a firm, level, and preferably concrete surface. Position the sand filter water pump so that

Connecting to the Pool

For 38 mm (1.5 inch) connection

1. A

   P61318

   B

   A

   B

   B

   P61322

2. 1

   2

   3

   D

   Garden hose (not supplied)

   For draining, cleaning, rinsing

   D

   A

   B

   B

   B

3. A

   B

   B

   B

STOP Read the manual carefully before switching on.

Operation

CONTROL VALVE OVERVIEW

WARNING: Always turn off the sand filter water pump before changing the function on the control valve to avoid damaging the unit or causing injury. If you change the function on the control valve while the pump is running, the control valve may be damaged and may cause injury or property damage.

How to use the control valve

Press the control valve lever down to turn it to the desired function position.

CONTROL VALVE FUNCTIONS

The control valve is equipped with six different functions: filtering, stop water flow, clean sand bed, rinse, drain, and recirculate.

• Filtering: This function is used to filter pool water. The control valve should always be in this position. Water passes through the sand filter, where it is cleaned, and then returns to the pool.
• Stop water flow: This function is used to stop the water flow between the sand filter water pump and the pool.
• Clean sand bed: This function is used to clean the sand bed. Water passes through the collector pipe, then through the sand bed, and finally exits through outlet D.
• Rinse: This function is used for initial setup, cleaning, and settling the sand bed after cleaning. Water passes through the sand bed, then through the collector pipe, and finally exits through the valve at outlet D.
• Drain: This function is used to drain water from the pool, bypassing the sand filter. When draining water from the pool, the pump expels water through outlet D instead of returning it to the pool.
• Recirculate: This function is used to bypass the sand filter. Use this function when the filter is broken to stop debris in the situation.

NOTE:

• Check that all wastewater disposal regulations comply with applicable local, state, or national regulations. Do not discharge water where it could cause flooding or damage.
• When the control valve is in the clean sand bed, rinse, or drain position, water will exit through outlet D on the control valve.
• Do not turn on or operate the sand filter water pump when the control valve is in the stop water flow position, as this will cause serious damage.
• When using the sand filter, do not set the control valve between two functions, as this may cause water leakage.
• To prevent water leakage, place the cap on inlet D on the control valve before using the sand filter.

Air Bleeding

Press down the control valve lever and wait until water starts to flow out of outlet D to bleed the air.

NOTE: This procedure is very important to repeat every time you start using the pump after a long period of disuse, or after performing maintenance or cleaning the sand bed.

FIRST USE INSTRUCTIONS

Cleaning the sand bed and rinsing must be done to prepare the pump for use and rinse the sand.

CAUTION: DO NOT TURN ON THE SAND FILTER WATER PUMP WHEN THERE IS NOT ENOUGH WATER IN IT.

1. Press down the control valve lever to turn it to the clean sand bed position.
2. Insert the plug into the socket and let the sand filter run for 3 to 5 minutes or until the water becomes clear.
3. Turn off the sand filter water pump and move the control valve to the rinse position.
4. Turn on the sand filter water pump and let it run for one minute. Water passes through the sand filter and exits through outlet D.
5. Turn off the sand filter water pump.

Clean sand bed

Rinse

Pool Water Level Reduction and Drainage

Move the control valve to the stop water flow position.

6. Add more water to the pool if necessary.

IMPORTANT: This procedure drains water from the pool that you wish to replace. Immediately turn off the sand filter water pump if the water level in the pool is at the same level as the inlet and outlet valves.

1. The sand filter water pump is now ready for use. Set the control valve on the sand filter to the filter position.

NOTE: Remove excess water from the sand filter water pump and wipe it dry to avoid the risk of electric shock.

2. Turn on the sand filter water pump and start it.

NOTE: The sand filter has started the filtration process. Check that water is returning to the pool and observe the pressure reading on the pressure gauge to which the filter is exposed. The recommended pressure for the sand filter is less than 0.25 Bar (3.5 PSI) when the water pump is running.

Sand Filter Water Pump Maintenance

CAUTION: Ensure the sand filter is turned off and the power cord is unplugged from the socket before performing any maintenance, otherwise, there is a risk of injury or death. As debris accumulates in the sand filter, the pressure reading on the pressure gauge increases. When the pressure reading is 0.25 bar (3.5 PSI) or higher, the water flow to the pool is low, and the sand needs to be cleaned. To clean the sand bed, follow the instructions provided: Cleaning the sand bed and rinsing.

NOTE: The pressure gauge used solely for maintenance purposes provides approximate pressure readings and should not be used as a precise pressure measuring device.

NOTE: We recommend cleaning the sand bed at least once a month, or even less frequently depending on how often the pool is used. Do not clean the sand bed too often.

Cleaning the Mesh Filter

1. Turn off the sand filter water pump and move the control valve to the stop water flow position.
2. Replace the debris screens with retainers to prevent water leakage.
3. Unscrew the lid of the mesh filter and remove it.
4. Remove the mesh filter and clean it of debris.
5. Replace the mesh filter in its correct position. Ensure the hole in the mesh filter is correctly positioned.
6. Check that the O-ring is correctly positioned. Secure the cover to the mesh filter lid.
7. Remove the retainers and install the debris screens.

NOTE: Periodically empty and clean the mesh filter. A dirty or clogged mesh filter will reduce the efficiency of the sand filter.

Reducing Pool Water Level and Draining

1. Turn off the sand filter water pump and move the control valve to the drain position.
2. Disconnect the hose from port A on the pool and port A on the sand filter, and connect it to port D.

NOTE: Remember to place the retainer in the place of the debris screen to prevent water leakage.

3. Turn on the sand filter water pump to start the filter and pump water out of the pool.

WARNING: DO NOT TURN ON THE SAND FILTER WATER PUMP WHEN THE WATER LEVEL IN THE POOL IS INSUFFICIENT.

Preparing the pump for storage during the cold season

The pump must be prepared for storage in areas with low temperatures during winter to prevent damage. Freezing water inside the pump will damage the sand filter and void the product warranty.

1. Clean the sand filter bed.
2. Pump out the water from the pool according to the pool usage instructions in the user manual.
3. Disconnect the two hoses from the pool and the sand filter water pump.
4. Empty all the sand from the tank and dry all components.
5. Store the sand filter water pump in a dry place out of reach of children.

Troubleshooting