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.
Remove any trapped air in the system by fully opening filter manual air relief valve until a steady stream of water is
discharged.
4.
Allow no more than 40 psi (276 kPa) at a water temperature no higher than 100ºF (38 ºC).
5.
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.
WARNING If pump is being pressure tested (40 PSI MAXIMUM PRESSURE), be sure pressure has been released,
using the filter manual air relief valve (not available on sand filter, only for cartridge filter), before removing strainer
cover.
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.
6.
Do NOT add chemicals to pool system directly in front of pump suction. Adding undiluted chemicals may damage
pump and voids warranty.
7.
Before removing strainer cover:
- STOP PUMP before proceeding.
- CLOSE VALVES in suction and outlet pipes.
- RELEASE ALL PRESSURE from pump and piping system using filter manual air relief valve (not available on
sand filter, only for cartridge filter). See filter owner’s manual for more details.
Priming Pump
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) on filter, when starting the circulating pump system. Failure to do so could result
in severe personal injury.
- Release all pressure from filter, pump, and piping system. See filter owner’s manual.
- 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).
CAUTION Turn on power and wait for pump to prime, which may take up to five (5) minutes. Priming time will
depend on vertical length of suction lift and horizontal length of suction pipe. If pump does NOT prime within five
minutes, stop motor and determine cause. Be sure all suction and discharge valves are open when pump is running.
See Troubleshooting Guide. Wait five (5) seconds before re-starting pump. Failure to do so may cause reverse
rotation of motor and cause serious pump damage. Close filter manual air relief valve after pump is primed.
CHAPTER Five: Maintenance
Clean strainer basket regularly. Do NOT strike basket to clean. Inspect strainer cover gasket regularly and replace
as necessary. Pumps have self-lubricating motor bearings and shaft seals. No lubrication is necessary.
Keep motor clean. Insure air vents are free from obstruction to avoid damage. Do NOT use water to hose off motor.
Occasionally, shaft seals must be replaced, due to wear or damage. Replace with seal assembly kit with genuine parts.
See “Shaft Seal Change Instructions” in this manual.
CHAPTER Six: Storage/Winterization
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