Remove A Tank Drain Clog

The tank drain hose connects to the elbow that exits the catcher tank at the bottom right rear and runs to the drain. The tank overflow drain is a secondary tank drain that prevents water from overflowing out of the catcher tank if the primary drain, filter, or the flexible line becomes clogged. The secondary drain hose is attached and exits from behind the bottom of the catcher tank area. If rinsing the tank drains do not clear the blockage, then complete the following:

1. Remove the water from the catcher tank.

Sharp objects can damage the catcher tank. Use care when removing tank sediment to avoid damaging the catcher tank walls.

2. Remove the sediment from the catcher tank.