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CHAPTER FOUR
START-UP & OPERATION
Prior to Start-Up
Notice: If it is necessary to perform a pressure test, prior to initial use to ensure pump is functioning properly, then the
following criteria should be maintained for this test:
1. Have a professional perform this test.
2. Ensure all pump and system components are sealed properly to prevent leaks.
3. Allow no more than 40 psi (276 kPa) pressure and a water temperature no higher than 100ºF (38ºC).
4. Run pressure test for no longer than 24 hours. Immediately inspect all parts to verify they are intact and functioning properly.
Fill strainer housing with water to suction pipe level. NEVER OPERATE THE PUMP WITHOUT WATER. Water acts as a coolant
and lubricant for the mechanical shaft seal.
i WARNING If pump is being pressure tested (40 PSI MAXIMUM PRESSURE), be sure pressure has
been released, using the filter manual air relief valve (only available on cartridge filters), before removing
strainer cover.
i CAUTION - NEVER run pump dry. Running pump dry may damage seals, causing leakage, flooding, and voids
warranty. Fill strainer housing with water before starting motor.
5. Do NOT add chemicals to pool system directly in front of pump suction. Adding undiluted chemicals may damage pump
and voids warranty.
6. Before removing strainer cover:
1) STOP PUMP before proceeding.
2) CLOSE VALVES of suction and outlet pipes.
3) RELEASE ALL PRESSURE from pump and piping system using filter manual air relief valve (only available on cartridge
filters). See filter owner’s manual for more detail.
Priming Pump
i CAUTION All suction and discharge valves MUST be OPEN, as well as filter air relief valve (not
available on sand filter, only for cartridge filter), when starting the circulation in pump system. Failure to
do so could result in severe personal injury.
- Release all pressure from filter, pump, and piping system.
- If water source is higher than the pump, pump will prime itself when suction and outlet valves are opened.
- If water source is lower than the pump, unscrew and remove strainer cover; fill strainer housing with water.
- Clean and lubricate strainer cover O-ring each time it is removed. Inspect O-ring and re-install on strainer cover.
- Replace strainer cover on strainer housing; turn clockwise to tighten cover.
NOTE - Tighten strainer cover by hand only (no wrenches).
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