Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your LANCHEZ 18-inch Sand Filter Pump System. Designed for above-ground pools up to 20,000 gallons, this system features a 1.5 HP pump, a 4900 GPH flow rate, a programmable timer, and a versatile 6-way valve to ensure clear and clean pool water.
Package Contents
Carefully unpack all components and verify against the list below. If any parts are missing or damaged, contact customer support.
Figure 1: All components included in the LANCHEZ Sand Filter Pump System package.
- 18-inch Sand Filter Tank
- 1.5 HP Pool Pump with Pre-filter Basket
- 6-Way Multi-Port Valve
- Integrated Base
- Hoses and Clamps
- Pressure Gauge
- Filter Assembly (internal pipe)
- Drain Plug
- O-rings and Gaskets
- Teflon Tape
- User Manual
Video 1: Unboxing the LANCHEZ Sand Filter Pump System, showing all included components.
Setup Instructions
Follow these steps for proper assembly and installation of your sand filter pump system.
- Attach Pump to Base: Slide the pump onto the integrated base until it securely clips into position. Ensure the clips engage properly to prevent movement. To unclip, use a flathead screwdriver in the designated slot on the back of the base.
Video 2: Demonstrates attaching the pump to its base.
- Install Filter Drain: Insert the filter drain into the bottom of the filter tank from the inside, ensuring a large flat gasket is positioned against the inner wall. Secure it from the outside with another flat gasket and the threaded cap.
Video 3: Shows the installation of the filter drain at the base of the tank.
- Place Filter Assembly and Media: Insert the internal filter assembly pipe into the center of the tank. Place the filter balls or sand media around this pipe, ensuring the pipe remains centered. Use the provided funnel-like piece to prevent media from entering the pipe.
Video 4: Illustrates placing the filter assembly and media into the tank.
- Attach Multi-Port Valve: Ensure the O-ring is correctly seated on the multi-port valve. Align the arrow on the valve with the arrow on the filter tank. Carefully lower the valve onto the tank, ensuring the internal pipe connects properly. Secure the valve with the provided clamps and bolts, tightening them evenly.
Video 5: Guide to attaching the multi-port valve to the filter tank.
- Connect Pump to Valve: Connect the pump's outlet to the designated
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