Xylem McDonnell & Miller PSE-800-M, Application, Installation, Operation, And Maintenance Manual

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Install the control housing
1. Loosen the screws that secure the cover (5) to the control housing about 1–1/2 turns.
Remove cover.
5
2. Loosen the probe mounting screws (4) 1–1/2 turns or 1/8” (3 mm).
3. Slip the control housing (6) over the two screws at a 20° angle.
4. Rotate the control housing (6) 20° counter-clockwise so that the slots in the control
base are under the screws heads.
5. Tighten the mounting screws to approximately 2 ft·lbs. (2.6 N·M)
Steps 2 and 3 Steps 4 and 5
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6
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6
Wire the probe to the control housing
1. Slip the ring terminal (7) followed by the lock washer (8) over the threaded end of the
probe (1).
2. Tighten the wingnut (9) onto the probe to 1/2 ft·lb (.65 N·m).
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7
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3. Connect the probe (1) to the wiring circuit by sliding the female quick-connect terminal
of the probe wire (10) onto the male spade terminal (11). The male spade terminal is
marked J3.
Installation
8 PSE-800-M Low Water Cut-off Installation, Operation, and Maintenance Manual