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READ ALL WARNINGS BELOW.    FAILURE TO DO SO COULD RESULT                                                                                 

IN SERIOUS PERSONAL INJURY OR DEATH 

*RISK OF SUCTION ENTRAPMENT HAZARD, WHICH, IF NOT AVOIDED CAN RESULT IN 

SERIOUS INJURY OR DEATH.    DO NOT BLOCK SUCTION AT THE PUMP OR IN THE POOL 

AS THIS CAN CAUSE SEVERE INJURY OR DEATH 

1. Sand Filters are designed to work with water at a temperature > than 32º F and < than 113ºF. 

The filter should never be operated outside of these temperatures or damage may occur. 

2. The installation should be carried out in accordance to the safety instructions of swimming pools       
    and the specific instructions for each location.     
3. The user should make sure that the installation is carried out by qualified authorized professional 

and adhere to local code & regulations.    Avoid Electrical Shock – Do Not Use power extension 
cords. 

4. Connect ONLY to a Ground-Fault Circuit Interrupter (GFCI) power outlet. Consult a qualified, 

professional electrician for safe and proper installation of the required electrical outlet. 

5. The operating safety of the filter is only guaranteed if the installation and operation instructions   
    are correctly followed.    CAUTION – Check to ensure that air is out of the system before     
    operation.    Any trapped air can cause the tank cover to explode which could result in death,       
    serious injury, or damage to the system.   
6. To reduce the risk of injury, do not permit children to use this product. Install the product at least   
    10 feet away from the pool to prevent children from using the system to access the pool. 
7. Incorrectly installed equipment may fail, causing severe injury, property damage or death. 
8. Chemicals and fumes can weaken Swimming Pool/ Spa equipment. Corrosion can cause filters 

and other equipment to fail, resulting in severe injury, property damage or death. Do not store 
pool chemicals near your equipment.    Any modification of the filter requires the prior consent 
from the supplier’s original replacement parts and accessories authorized by the manufacturer to 
ensure a high level of safety. The supplier assumes no liability for the damage and injuries caused 
by unauthorized replacement parts and accessories. 

9. In the event of defective operation or fault, contact 877-278-2797 immediately for assistance. 
10.    DO NOT OPERATE THE SYSTEM WHILE THE POOL IS IN USE. 
11.    Never Allow Children to Operate this Equipment 

 

How the Sand Filter/Pump Works

 

Incoming water from the piping system is automatically directed by the Multiport Valve to the top of the filter bed. 

As the water is pumped through the filter sand, dirt and debris are trapped by the filter bed, and filtered out. The 

filtered water is returned from the bottom of the filter tank, through the Multiport Valve and back through the 

piping system.

 

 

 

 

TABLE OF CONTENTS 

SAFETY INFORMATION……………………………...2 

 

BACKWASHING……………………………5 

 

SAND FILTER BREAKDOWN ……………….…….....2 

 

MAINTENANCE……………………………5 

 

INSTALLATION……………………………….………..3 

 

SPECIFICATIONS………………………….6 

 

MULTIPORT VALVE OPERATION……………….....3 

 

          TROUBLESHOOTING…………………….6 

 

INITIAL STARTUP OF FILTER………………………4 

 

 

 

    SAFETY INFORMATION

 

Содержание AL50 SERIES

Страница 1: ...nances Improper installation can create hazards which could result in property damage serious injury or death Improper installation will void the warranty The NOTICE label indicates special instructions that are important but not related to hazards Notice to Installer This manual contains important information about the installation operation and safe use of this product Once installation is compl...

Страница 2: ...o use this product Install the product at least 10 feet away from the pool to prevent children from using the system to access the pool 7 Incorrectly installed equipment may fail causing severe injury property damage or death 8 Chemicals and fumes can weaken Swimming Pool Spa equipment Corrosion can cause filters and other equipment to fail resulting in severe injury property damage or death Do no...

Страница 3: ... so that it is convenient for operating and servicing 3 Ensure that the compliance label is facing the front to allow easy identification in the case of service difficulties How to Install the System INSTALLATION 1 Mount the pump to sand filter support by using bolts and nuts 2 Install the drain plug assembly to sand tank as below pictures 3 Press and turn the sand tank to mount it to sand filter ...

Страница 4: ...he funnel and then clean really carefully the tank s neck and fix the valve with O ring through flange clamp set the direction of PUMP port on valve needs to face pump out port 6 Connect the sand tank to pump with hose hose clamps and hose adaptors Installation Notes 1 Ensure solvents are not excessively applied to fittings as this could run into O ring and create sealing problems 2 Do not over ti...

Страница 5: ...urities from the pool water the accumulation in the filter will cause the pressure to rise and flow to diminish When the pressure gauge reading is 8 10 PSI higher than the initial clean pressure you noted it is the time to backwash clean the filter 2 IMPORTANT To prevent unnecessary strain on piping system and valving always shut off pump before switching filter control valve position 3 To prevent...

Страница 6: ...001 Filter Assembly 1 6 98105 001 Drain plug 1 7 98106 001 sand filter support 1 8 98107 001 Screw and Nut 4 9 98108 001 O ring 5 10 98109 001 Hose Adaptor 5 11 98110 001 Hose Clamp 2 12 98111 001 1 1 4 x 14 hose 1 13 98112 001 30GPM Pump 1 14 98113 001 Neck Fitting 1 15 98114 001 Pressure gauge 1 16 98115 001 Plug W o ring 1 1 2 1 17 98116 001 Basket 1 ...

Страница 7: ...hts and you may also have other legal rights which vary from state to state In no event whether as a result of breach of contract warranty tort including negligence or otherwise shall its suppliers be liable for any special consequential incidental or penal damages including but not limited to loss of profit or revenues loss of use of the products or any associated equipment damage to associated e...

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