Astralpool CTX Series - Pump Lid Removal; Pressure Testing

AstralPool
®
CTX, XP, XF and E Series Pumps | Installation and Operation Manual
13
5.1.2 XF Series Pump
1. Open all valves to allow water into the pump.
2. If an air lock occurs with no water filling the pump
housing, release the outlet barrel union slowly until
a small amount of water escapes from the pump.
Retighten the outlet barrel union.
3. Turn on power to the pump.
4. If the water flow is not available within 1 to 2 minutes,
turn off the power and prime the pump again. After
three (3) attempts at priming, turn off the pump and
verify the valves and jets are open.
For assistance, call AstralPool Technical Support at
1300186875.
5.2 Pump Lid Removal
WARNING
ELECTRICAL SHOCK HAZARD
Turn off all switches and the main breaker in the pump electrical
circuit before starting the procedure. Failure to comply may cause a
shock hazard resulting in severe personal injury or death.
1. Make sure that the pump is turned OFF.
2. Make sure that the switch to the circuit breaker to the
motor is turned OFF.
3. Make sure all necessary check valves are closed to
prevent water from reaching the pump.
4. Following the markings on the locking ring, turn the ring
counter-clockwise until the ‘START’ markings align with
the ports. See Figures 15.
5. Carefully remove the lid with locking ring.
Basket
Lid
O-ring
Locking
Lid
Pump Wetend
Lift
Locking Lid
Up to
Access
Basket
Figure 12. Remove Pump Lid
5.2.1 Pressure Testing
WARNING
When pressure testing a system with water, air is often trapped in
the system during the filling process. This air will compress when
the system is pressurized. Should the system fail, this trapped air
can propel debris at a high speed and cause injury. Every effort
to remove trapped air must be taken, including opening the bleed
valve on the filter and loosening the pump basket lid while filling
the pump.
WARNING
Trapped air in the system can cause the filter lid to be blown off,
which can result in death, serious injury, or property damage. Be
sure all air is properly purged out of the system before operating.
DO NOT USE COMPRESSED AIR TO PRESSURE TEST OR CHECK
FOR LEAKS.
WARNING
ELECTRICAL SHOCK HAZARD
Do not pressure test above 35 PSI. Pressure testing must be done
by a trained pool professional. Circulation equipment that is not
tested properly might fail, which could result in severe injury or
property damage.
WARNING
When pressure testing the system with water, it is very important to
make sure that the pump basket lid is completely secure.
1. Fill the system with water to eliminate trapped air.
2. Pressurize the system with water to no more than
35 PSI.
3. Close the valve to seal the water in the system.
4. Observe the system for any leaks or pressure decay.
5. If there are lid leaks, repeat this procedure.
For assistance, call AstralPool Technical Support at
1300186875.