INSTALLATION INSTRUCTIONS
In-Wall Tank and Carriage
1206758-2-C
Questions? Problems? For additional assistance, please contact KALLISTA’s Customer
Service Department at 1-888-4KALLISTA (1-888-452-5547) or kallista.com.
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TROUBLESHOOTING
Symptoms
Cause
Recommended Action
1. Poor fl ush.
A. Water level is too
low.
A. The water line should be about 8” (203 mm)
above the bottom of the tank. Raise the water
level in the tank to the marked waterline by
turning the white knob clockwise until the water
level reaches the waterline marked in the tank.
B. Improper waste line
venting.
B. Install venting to code.
2. Running fi ll valve.
A. Water level is too
high.
A. Lower the water level in the tank by
turning the knob at the top of the threaded
rod counterclockwise until the fi ll valve shuts
off when the water level reaches the marked
waterline in the tank.
B. Flush valve gasket
or fl ush valve are
damaged.
B. Replace the gasket or fl ush valve as
necessary.
C. Flush valve is
sticking open.
C. Check the fl ush valve and actuating
mechanisms for free movement. Push button
actuators should raise levers then spring
back without force. Replace components as
necessary.
3. Leaks from behind the bowl.
B. Gaskets not
positioned correctly.
A. Remove the bowl and inspect all the gaskets.
Reposition the gaskets if needed. Lubricate the
gaskets so they slide in or over the mating part
they seal. Reinstall the bowl, making sure the
gaskets stay in the correct positions.
4. Carriage and bowl fl ex when
used.
A. Insuffi cient support
for the frame.
A. Add additional support members, and mount
the frame with 1/4” or larger lag bolts.
5. No water fl ow.
A. Supply stop located
in tank is closed.
A. Open the supply stop (located on the left
side).
B. There is an
obstruction in the
water line.
B. Close the external supply stop, disconnect
the braided hose where it attaches to the fi ll
valve. Turn on the water supply and check the
fl ow through the hose. Continue to investigate
water path for obstructions. Clear any
blockages.
