TM 10-4630-206-12&P
0018 00
7. Disconnect power cord.
NOTE
To ensure the correct wires have been located, have an assistant
tug lightly on the float switch wiring before attempting to disconnect.
8. Disconnect and tag float switch wires (2) at circuit breaker/terminal board (3).
9. Hold free end of float switch down (to turn switch OFF).
10. Using a multimeter (4) set to read resistance (ohms Ω), check for continuity between the two float
switch wires. There should be a reading of infinity (Q).
11. If continuity exists, replace float switch.
12. Hold free end of float switch up (to turn switch ON).
13. Using a multimeter set to read resistance (ohms Ω), check for continuity between the two float switch
wires. There should be a reading of zero (0).
14. If no continuity exists, replace float switch.
15. Install lid/access panel.
4
2
3
1
0018 00-2
