Step 6. If the Tank continues to run-on, push down lightly on the Flush Valve Actuator. If the water stops running, it is an
indication that the Flush Valve Cartridge requires tightening (clockwise). If water still runs on while pushing down on the
actuator, the Flush Valve Cartridge requires loosening (counter-clockwise).
NOTE:
Adjust the Flush Valve Cartridge Assembly in quarter to half turn increments until the water stops running. Always turn
the water supply off for all adjustments. Flush Valve Cartridge turns the water off.
Step 7. If replacement of the Flush Valve Cartridge is necessary, follow the instructions in Step 5.
CONDITION:
Weak or Sluggish Flush.
Step 1. Check the water pressure (20psi - 125 psi recommended). If OK,
then check the Flush System by removing the tank Cover and tripping
the Actuator. While the unit is flushing, gently raise the Actuator. Water
should flow freely and wash away any debris in the supply line and
Vessel.
Step 2. Check the Air Inducer for sufficient air draw. The Air Inducer is
designed to draw air during the refill cycle. To test the Air Inducer, place
a small amount of water (2 to 3 drops) in the orifice of the Air Inducer
cap and flush the toilet. If the Air Inducer is functioning properly the
water will be drawn in. If not, it will need to be cleaned and tested again.
TO CLEAN AIR INDUCER:
(Figures 3 & 4)
a) Turn off the water supply and trip the Actuator.
b) Unscrew the Air Inducer Cap, clean thoroughly and remove
any obstructions. Reassemble. (Hand-tighten ONLY.)
c) Turn on water supply. Wait for the Vessel to refill (30 to 60
seconds.) Repeat
Step 2 above. If the Air Inducer does not
function properly, replace the Upper Supply Assembly.
Step 3. Check the Flush Valve Cartridge for leaks. Turn the water supply
off and drain the vessel by tripping the Actuator and holding it down
until completely drained. Next, pour a cup of water onto the Cartridge
Housing area as shown in Figure 5. Turn on the water supply. If a leak is
detected (a steady flow of bubbles from the center of the Cartridge
Area), the Cartridge should be replaced.
Step 4. Check Lower Supply. Turn the water off and relieve the Vessel
pressure by flushing the toilet. Remove the supply line connection to the
shank. Remove any obstruction in the supply shank screen. If
necessary, you can use a small brush to gently brush the screen.
Reattach the supply line to the supply shank and observe connections to
assure no leakage.
IMPORTANT:
If you are still experiencing a weak or
sluggish flush after this point, it is recommended you replace the entire
Lower Supply group.
Step 5. Check the following:
1. water line pressure (20-125psi)
2. obstruction in the bowl trapway
3. obstruction in the drain
4. proper drain ventilation
Consult a professional for recommendations if any of these conditions
exist. If the drain and drain vent are clear, and the flush has not been
improved, replace the Lower Supply Assembly.
FIGURE 3
FIGURE 4
FIGURE 5
Air Inducer Cap
