Replacing the DRAIN VALVES
[1] Loosen the SCREW on the CLAMP securing the DRAIN TUBING to the DRAIN VALVE. Position the
CLAMP so that is out of the way.
[2] Disconnect the DRAIN TUBING and the OVERFLOW HOSE from the DRAIN VALVE that you are
removing.
[3] Disconnect the MAIN DRAIN HOSE from the DRAIN VALVE that you are removing.
[4] Remove the DRAIN VALVE from the BRACKET.
[5] Reverse the steps above to install a new DRAIN VALVE.
Important
a. When installing a new DRAIN VALVE, be sure that you align the POST on the DRAIN VALVE with the notch
in the BRACKET.
b. When installing the DRAIN VALVE KNOB, be sure that you do the following:
1. Check that all 3 DRAIN VALVES are closed.
2. Align the SETSCREW of the KNOB with the flat section of the STEM.
1
3. Leave a 3 mm (
c. Check the following:
1. in Continuous Water Usage Mode, the VALVE STEM has a white dot on the end and an orifice
2. in Low Water Usage Mode, the VALVE STEM does not have a white dot on the end and has no orifice
Removing the DRAIN VALVES
Figure 56
DRAIN
VALVE
DRAIN
LINE
CLAMP
notch
BRACKET
MAIN DRAIN
HOSE
981090 – September 1995
⁄
in.) gap between the FRONT ACCESS PANEL and the back of the KNOBS.
8
OVERFLOW
LINE
DRAIN
VALVE
ASSEMBLY
Plumbing
SETSCREW (2)
DRAIN VALVE KNOB
H130_0251HCA
H130_0251HA
67