Pentair Onga Leisuretime II Owner's Manual page 10

Maintain pH between 7.2 and 7.6 in pool.
To prevent damage to system components, keep water temperature below 38
Vacuum Pool
(Refer cleaner operating manual or consult your local pool professional)
1. Fill vacuum hose by submerging in water from one end to the other.
2. To vacuum, insert hose into skimmer suction manifold or into vacuum line in pool wall. See
instructions provided by the pool builder or pool manufacturer. Start pump, making sure it is
primed and pumping.
3. After vacuuming, clean pump trap basket to remove accumulated debris, then check filter
pressure gauge. If reading is 5 to 7 psi (35 to 50 kPa) higher than initial operating pressure,
backwash filter.
Lower or Drain Pool
1. Turn pump 'OFF' ; set valve handle to 'WASTE'.
2. Use Vaccuum cleaner hose and head.
3. Start pump; run until pool is lowered to desired level.
4. Turn pump 'OFF' set valve handle to 'FILTER'
5. Start pump.
Multi-Port Valve Service
If valve is leaking during normal operation it will need to be repaired by an authorised Pentair
Water service technician.
Valve Removal
Hazardous pressure. Stop pump and release all pressure from system before working on filter,
valve, or clamp.
NOTE: If Multi-Port Valve is below pool water level, close suction and discharge
valves before disassembly to prevent draining pool.
1. Disconnect piping from pump and pool.
2. Remove clamp.
3. Remove valve from filter top.
4. To re-install valve, follow instructions, BE SURE to follow clamp tightening instructions.
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C at all times.
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