Page 1
Technical Support and E-Warranty Certificate www.vevor.com/support SAND FILTER MODEL:25023BX/25033BX/25043BX/25053BX We continue to be committed to provide you tools with competitive price. "Save Half", "Half Price" or any other similar expressions used by us only represents an estimate of savings you might benefit from buying certain tools with us compared to the major top brands and doses not necessarily mean to cover all categories of tools offered by us.
CustomerService@vevor.com This is the original instruction, please read all manual instructions carefully before operating. VEVOR reserves a clear interpretation of our user manual. The appearance of the product shall be subject to the product you received. Please forgive us that we won't inform you again if there are any technology or software updates on our product.
FUNCTION The filter uses special filter sand to remove dirt particles from pool water. The filter sand is loaded into the filer tank and functions as the permanent dirt-removing media. When the control valve is in the FILTER position, the pool water, which contains suspended dirt particles, is pumped through your piping system and is automatically directed by the patented filter control valve to the top of the filter tank.
Page 5
a. Loosen the flange clamp and remove the filter control valve (if previously installed). b. Cap the internal pipe with a plastic cap to prevent sand from entering c. We recommend a filling tank approximately 1/2way with water to provide a cushion effect when the filter sand is poured in. This helps protect the under-drain laterals from excessive shock.
DIMENSION TABLE Valve Diameter Model Size Port Sand Qmax Accessories High A Size 1.Cylinder end locking ring right 1PCS 25023BX 16" 820mm 400mm 11/2" 35kg 35GPM 2.Cylinder end locking ring left 1PCS 3.Two-end threaded joint 3PCS 25033BX 19" 835mm 458mm 11/2"...
Page 8
INSTALL/START-UP OF FILTER 1.Be sure the correct amount of filter media sand is in the tank and that all connections have been made and are secure. 2.Depress the control valve handle and rotate to the BACKWASH position. (To prevent damage to the control valve seal, always depress the handle before turning.) 3.Prime and start the pump according to pump instructions (be sure all suction and return lines are open), allowing the filter tank to fill with water.
Page 10
Item Part number Description MPV-01A Valve FT-03W-04-1 Pressure gauge with o ring FT-03W-05 FT-01-003 Flange clamp MPV-01W-10-1 Screw with nut MPV-01W-10-2 FT-01-035 Ph350 FT-01-036 PH400 FT-01-037 PH450 Filter tank FT-01-038 PH500 FT-01-039 PH600 MPV-03W-03 Lateral assembly FT-01-017 with center pipe FT-01-022 PH350-PH400 Lateral...
Page 11
REPLACEMENT PARTS OF THE MULTIPORT VALVE Item Description Part No Handle MPV-01-020 Pin handle MPV-01W-1 Washer MPV-01-006 MPV-01W-02-1 Bolt with nut, lid MPV-01W-02-2 Lid assy MPV-01-004 O'ring,lid MPV-01W-03 Washer MPV-01-007 Spring MPV-01W-04 O'ring,rotor MPV-01W-05 Rotor MPV-01-005 Gasket,spider MPV-01-015 Body-diffuser assy MPV-01-001 O'ring,bulkhead MPV-01W-06...
Valve Position Function FILTER Normal Filtration and Vacuuming BACKWASH Cleaning Filter by reversing the flow RINSE Used after backwash to flush dirt from the valve WASTE By-passes filter, used for vacuuming to waste or lowering the water level RECIRCULATE By-passes filter for circulating water to pool CLOSED Shuts off all flow to filter or pool REPLACEMENT PARTS OF THE MULTIPORT VALVE...
Page 14
Manufacturer: CIXI HANDSOME POOL APPLIANCE CO.,LTD Address:Longshan town,Ningbo,Zhejiang,China 315311 Made In China - 12 -...
Need help?
Do you have a question about the 25023BX and is the answer not in the manual?
Questions and answers