Xylem MM 244B Series 42S Replacement Snap Switch Assembly - Manual (Page 5)

5
B
A
5a. Locate the actuator assembly (A) and the
two fillister head screws (B) which secure
it to the bearing of the control.
b. Clean the inspection lacquer out of the
screw slots in the two fillister head
screws.
c. Remove the two screws holding the actu-
ator assembly in place using a flat head
screwdriver. Remove actuator assembly
and place aside for reinstallation.
C
C
6. Remove the two Torx ® screws (C) holding
the switch bracket assembly in place using
a flat head screwdriver or a Torx
® T30
wrench.
7. Take the new switch bracket assembly
out of the package and place the bagged
supplies to one side while discarding the
insert.
Terminal Connection
Product Switch 1 2 4 5 6
2 Wire Blue Orange
42S Pump
2 Wire White Red
Burner
Terminal Connection Reference Chart