Uv Lamp Removal & Replacement - Hayward HydroRite UVO3 Troubleshooting Manual

UV Lamp Removal & Replacement
1. Unplug the device from the power outlet
(Fig 8 & 9).
2. Shut off the circulation pump and make
sure there is no pressure in the system.
Then close the inlet and outlet valves on
either side of HydroRite.
3. Drain the unit by unscrewing the
threaded plug from the base of the
vessel (Fig. 9 & 10).
system is plumbed, remove the hose to the
shut-off valve from the base of the vessel. You
can then open the valve to release the pool
water.
4. Removing the Electrical Enclosure Cover
by unscrewing the four screws (Fig. 12 &
13).
5. Remove the power clips from the
Pressure switch and set cover aside.
17
NOTE: If the Acid Wash
Fig. 8
Fig. 10
Fig. 12
Fig. 9
Fig. 11
Fig. 13