8. Remove cover from pressure switch and
screw the switch into the 1/4 in. opening on
the top of the pipe tee. (Fig. 8)
9. Thread the cable from the house electrical
service through one of the holes in the side
of the pressure switch and tighten down the
electric wire strain relief.
CAUTION: Do not crush wire. (Fig. 9)
10. Connect the two wires from the house
electrical service to the outside pressure
switch terminals (L1 and L4). (Fig. 10)
8
9
L1
10
L1
L4
19
L4
Strain Relief
IL1162
L1
L4