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TROUBLE SHOOTING
If the pump does not operate, one of the following conditions may apply:
a.
The power is not connected. For 240 volts only.
b.
Check the power point by plugging in a portable appliance to ensure power is available.
c.
Check fuses and the main power supply switch
d.
Automatic overload is tripped. The pump has an in-built thermal overload, which will re-
set automatically after the motor has cooled following an overheating period.
Determine the cause of the overload tripping and rectify.
e.
Pump needs to be disconnected for 10 secs and reconnected
f.
Blockage is preventing the pump from rotating.
g.
If plugged into chlorinator, disconnect and reconnect directly to power after 10 secs. If
it then works, please check your chlorinator manual.
h.
Motor is burnt out - burning smell is evident. Replacement is required.
i.
If you are unable to resolve any installation or operation difficulties with your
THERALUX
pool and spa pump, contact the supplier from whom the pump was
purchased or you’re nearest Authorized
THERALUX
pool and spa pump Pool Equipment
Service Centre. If any further assistance is required, contact the
THERALUX
Customer
Service Centre at the address indicated in this manual.
If the pump runs but there is no water flow or water flow is reduced, the following
condition may apply:
1.
The filter requires backwashing or it is blocked.
2.
Disconnect the suction cleaner
3.
Check the skimmer box for blockage.
4.
The pump is not primed, increase speed. If this doesn’t work within 1 minute turn off.
(See ‘Starting the pump’)
5.
There are air leaks in the suction piping. Check all piping and eliminate leaks, also check
for a loose strainer basket lid. Air bubbles in the water flowing back to the pool would
indicate a leak in the suction to the pump allowing air to infiltrate the pipe work.
6.
The pump is not able to get water from the pool. Check that the valves to the pump are
fully open and that the pool water level is up to the skimmer box.
7.
A leaking pump seal may also prevent operating. Evidence of this would be water on the
ground under the pump.
8.
Blockage in the piping or pump. Remove the hair and lint pot strainer basket and check
for any blockage to the pump impeller entry.
9.
You may require a check valve installed.
Removal of the Pump from Pipe work
To remove the pump, follow these instructions:
1.
Switch off the power and remove the plug from the power source.
2.
Close the water valves on the pool return and the pump inlet pipe work.
3.
Remove the discharge & suction barrel unions taking care not to lose the o-rings.
4.
Move the pipe work with the barrel unions attached until the pump can be moved
clear.
NOTES:
If the pump is hard wired, a qualified electrician should remove the wiring.
