avenli 290729XX Clean Plus Corrosion Proof 800 GPH Sand Filter Pump User Manual

: June 5, 2024
: avenli

Table of Contents

Safety instructions
Assembly Instruction
Product technical data
Long-term storage and winter storage
Problem diagnosis and solutions
Warranty conditions
References
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avenli 290729XX Clean Plus Corrosion Proof 800 GPH Sand Filter Pump User Manual

Safety instructions

Always observe basic safety precautions when installing and using this electrical equipment.

WARNING: This device may be used by children 8 years of age and older and persons with limited physical, emotional, mental or other skills and knowledge if they are supervised or trained to use the device safely and understand the potential hazards of its use. Children must not play with this appliance. Children must not carry out cleaning and maintenance work without supervision.

WARNING: Children must be supervised to ensure they do not play with the device

WARNING: Prevent children from climbing on the device.

WARNING: Risk of electric shock. Connect this product only to a grounded electrical outlet. If this cannot be verified, ask an experienced electrician to install an electrical outlet with a maximum leakage current of up to 30 mA; do not use extension cords.

WARNING: This pump must be powered by a current protector with a rated residual operating current not exceeding 30 mA.

WARNING: Unplug the power cord from the electrical outlet to move, clean, maintain, or adjust this product.

WARNING: Do not put the cable in the ground and place it in a safe place where it cannot be damaged by the lawnmower or other equipment.

WARNING: The power cord cannot be replaced. If the cable is damaged, the equipment must be disposed of.

WARNING: Reduce the risk of electric shock: do not connect any extension cord, timer, plug adapter or inverter to the filter body. Provide a fixed power outlet.

WARNING: If you are standing in water or have wet hands, do not unplug the power cord.

WARNING: After installing this product, the plug must be visible and easily accessible.

WARNING: When the product is in operation, do not start this product.

WARNING: This product should only be installed and removed by an adult.

WARNING: This product can only be used with a freestanding product. Do not use this product in conjunction with a fixed product. The loose product can be removed for water storage and reinstalled in its original position.

WARNING: Avoid damage to the product and risk of injury: switch off the product before changing the position of the control valve.

WARNING: If the filtration cover is loose, damaged, destroyed or lost, do not insert it into the product to prevent a suction hazard. In the event of the above conditions, replace the filtration cover immediately.

WARNING: Do not play or swim near the filtration housing. Suction of body or hair could cause permanent injury or drowning.

WARNING: If the value displayed on the filtration pressure gauge exceeds the specified maximum, do not switch on the product.

WARNING: Pressure hazard; any improper installation of the cylinder head may cause damage to the cylinder head resulting in serious injury, death or property damage.

NOTE: This product is limited to the purposes described in the specifications.

WARNING: Maximum overall height: 1.5 m.

Part List

Assembly Instruction

Control valve location	Functions	Water flow direction
Filter	Normal filtering to flush the pool.	The water flows through the

filter cartridge, where the sand filter pump lies, and then enters the pool.
Rinse| Water flow in the opposite direction to rinse the filter cartridge.| The water flows through the filter cartridge where the sand filter pump is located and is then directly discharged from the outlet.
Backwash| This function is used for the first launch. The sand in the filter cartridge is rinsed and the sand cartridge is equalized after backwashing.| The water flows through the filter cartridge where the sand filter pump is located and is then directly discharged from the outlet.
Drain| Discharges directly from the drain, used to lower the water level or drain water from the pool.| The water is discharged directly from the discharge outlet of the sand filter pump without passing through the filter bed.
Recirculation| It circulates the pool water without passing through the filter bed.| The water flows directly into the pool via the control valve of the sand filter pump without passing through the filter bed.
Close| Closed water flow between the filter and the pool.| /

NOTE: Check the pressure on the pressure gauge while the sand filter is operating. Generally, when the pressure of the recommended sand filter pump is less than 0.2 bar (3 psi) (green area), it runs normally. Note: Maintenance can only be performed after the sand filtration pump has been disconnected. Otherwise, serious personal injury or even death may result. Note: While the sand filtration pump is running, record the reading on the pressure gauge. When the pressure gauge shows 0.2 bar (3 psi) or higher, clean the sand bed or replace the sand. Use the “backwash” and “rinse” functions. Note: depending on the specific application, we recommend periodic flushing.
Pressure Pump

Product technical data

Model	290729XX	290730XX
Maximum operating pressure	<0.2 bar (3 psi)	<0.3 bar (4.5 psi)
Voltage	220-240 V
Effective filter area	0.058 m² (0.62 ft²)	0.058 m² (0.62 ft²)
Maximum water flow	800 gallons/hr. (3028/hr.)	1000 gallons/hr.

(3785/hr.)
Maximum water temperature| 35℃
Recommended filter medium| No. 20 quartz or glass sand with a particle size of 0.45 to 0.85 mm (i.e., 0.018 to 0.033 inches) and a particle size uniformity factor of less than 1.75.
Recommended amount of medium| Flint or glass sand, 10 kg

Long-term storage and winter storage

Use of the product in a frozen pool may cause damage and void the warranty quality. If the product is to be used with antifreeze, propylene glycol may also be used. Propylene glycol is a non-toxic chemical that will not damage any plastic parts. Other types of antifreeze are highly toxic and can be harmful to the plastic components of the product.

Before draining water or changing the location of the pool, make sure the direction of discharge is toward the drainage ditch and away from the house. Familiarize yourself with local regulations and special water treatment requirements.
Switch off the product and disconnect the power plug.
After emptying, remove all connected sand filtration pumps, notched pipes and filter covers on the pool wall.
Unscrew the drain valve (8) counterclockwise to completely drain the water from the filter. The drain plug is at the bottom of the filter body
Dry the sand filtration pump components and the knurled pipes.
Before long-term storage, lubricate the sealing rings and washers in the order listed below.
The best practice for product storage is to dry the parts and engine and put them in their original packaging. To avoid shrinkage or corrosion, do not cover or wrap the motor in a plastic bag.
Store the motor and components in a dry place at a temperature between 0 °C and 40 °C.

Problem diagnosis and solutions

Problems	Check	Solution
The engine cannot be started normally	The plug is not inserted

correctly.

Leak protection disconnected.

The engine is overheated or overloaded.

It will cause the engine to stop.

| Make sure the power cord is plugged into a 3-core grounded metal outlet. Turn on the circuit breaker. If the problem persists, the power system may be faulty. Turn off the power immediately and consult a specialist.

Allow the engine to cool down and restart it.

Filter The pool cannot be

rinsed

| There is no sand in the filtration. Control valve location error. Water is too dirty. Filter cylinder is clogged.| Filling with sand See instructions for filling with sand.

The control valve rotates to the filter position to extend the run time. Clean the filter cylinder.

The filter cannot discharge water or the water flow is too slow| Clogged entry. Air is leaking in the entrance gap. Excessive impurities in the water. The filter medium is clogged with dirt. The swimming pool is connected to the cleaning equipment.| The water flows through the filter cartridge where the sand filter pump is located and is then directly discharged from the outlet.
Filtration cannot be started| The water level is too low. The filter screen is blocked. Air leakage from the intake manifold. Engine or blade is blocked.| Adjust the level by adding water. Clean the filter screen in the pool. Tighten the nozzle and check the damage area Replace the fittings.
Water leak at the control valve or top cover| The body sealing ring is missing or too dirty. The control valve holder is not firmly secured or damaged.| Remove the top cover of the control valve and replace the body sealing ring. Clean the body seal ring under running water. Tighten the screw with a screwdriver. Replace the fittings
Pressure gauge not working| The inner wall of the pressure gauge is blocked. The pressure gauge is damaged.| Remove the pressure gauge from the control valve and remove any debris on the inner wall. Replace the fittings.
Sand is getting into the pool| The sand particles are too fine.| Use only quartz sand No. 20. The particle size of the sand is 0.45-0.85 mm or replace the sand.

Warranty conditions

A new product purchased from Alza.cz is covered by a 2-year warranty. In case of need for repair or other service within the warranty period, please contact the seller of the product directly, it is necessary to present the original proof of purchase with the date of purchase.

The following shall be deemed to be a breach of warranty for which the claim cannot be accepted:

Using the product for a purpose other than that for which the product is intended or failing to follow the instructions for maintenance, operation and servicing of the product.
Damage to the product due to natural disaster, unauthorized person or mechanical fault of the buyer (e.g. during transportation, cleaning by improper means, etc.).
natural wear and aging of consumables or components during use (e.g. batteries, etc.).
The action of adverse external influences such as solar and other radiation or electromagnetic fields, liquid ingress, object ingress, mains surges, electrostatic discharge (including lightning), faulty supply or input voltage and the improper polarity of this voltage, chemical processes, e.g. used power supplies, etc.
If anyone has made alterations, modifications, design changes or adaptations to change or extend the product’s functions from the design purchased or use no original parts.

The product user manual contains the product functions, instructions for use and operating procedure. Read the user manual carefully to get the best experience and avoid unnecessary damage. Keep this manual for future reference. If you have any questions or comments about the equipment, please contact the customer service line.

http://www.alza.co.uk/kontakt

+44 (0)203 514 4411

Importer: Alza.cz a.s. , 1522/53, 170 00 Prague 7, www.alza.cz