Water Quality - Davey SILENSOR PRO SP200BTP Installation And Operating Instructions Manual

If the pump does not operate, the following conditions may apply:
1. The power is not connected. For 240 volts only, check the power point by
plugging in a portable appliance to ensure power is available. Also check fuses
and the main power supply switch
2. Automatic overload is tripped. The pump has an in-built thermal overload which
will reset automatically after the motor has cooled following an overheating
period. Determine the cause of the overload tripping and rectify. Reset the pump
by switching the power OFF for 30 seconds.
3. Blockage is preventing the pump from rotating.
Removal of the Pump from Pipework
Should it be necessary to remove the pump, follow these instructions:
1. Switch off the power and remove the plug from the power source.
NOTE: If the pump is wired into a time clock or another automatic
control, the wiring should be removed by a qualified technician.
2. Close the water valves on the pool return and the pump inlet pipework.
3. Remove the discharge & suction barrel unions taking care not to lose the o-
rings.
4. Move the pipework with the barrel unions attached until the pump can be pulled
clear.
NOTE: When making any enquiries about your SilensorPro, be certain
to quote the model number from the nameplate located on the motor.

Water Quality

Maintaining balanced water chemistry is important to the life of your pool pump.
This pump is designed to be used with Pool & Spa water, balanced in
accordance with Langelier Saturation Index, with a pH level of between 7.2 and
7.6 and is regularly treated with a chlorine sanitising agent with the level not
exceeding 3.0 ppm.
Please consult your local pool shop regularly to have your water tested.
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