Level Sensor 8–6
5. Mate the two halves together, ensuring that wires are not in the way. Install the four
screws, taking care not to overtighten (Fig. 8-21). Perform the level sensor test
procedure.
Equalizer Field Reset — Original Style (May 2012 & Earlier)
Note: Environment One does not recommend opening the original-style Equalizer. This Equalizer
design was used until May 2012, pump serial number 439086.
If the Equalizer diaphragm appears to have collapsed, disconnect the Equalizer tube from the
Equalizer. If the problem goes away, inspect the Equalizer diaphragm. If the problem persists,
the Equalizer diaphragm likely has not collapsed. If the Equalizer diaphragm has collapsed,
perform the following procedure to reset the diaphragm.
1. Using your ngers, carefully pry apart the Equalizer at the snaps. Do not use
a screwdriver or any other tool. If the Equalizer will not pry apart, install a new
Equalizer.
Figure 8-20 Figure 8-21
Figure 8-22