MP85.5077
26JUN98
GROUND CONNECTION DIAGRAM
FOR FENNER STONE PUMPS
3/8" EXTERNAL
STAR
3/8-16 X 3/4
HHCS
GROUND
CABLE
MOTOR
A
B
CONNECT GROUND CABLE STRAP FROM NEGATIVE ("-")
MOTOR TERMINAL TO PUMP CHANNEL MOUNTING BOLT
(A). IF PUMP CHANNEL IS WELDED TO FRAME , CONNECT
GROUND CABLE STRAP TO A PUMP MOUNTING BOLT (B).
A 3/8" EXTERNAL STAR LOCK WASHER MUST BE USED BE-
TWEEN GROUND CABLE STRAP TERMINAL/PUMP CHANNEL
AND BETWEEN GROUND CABLE STRAP TERMINAL/BOLT
SEE DETAIL "A"
DETAIL "A" SIDE VIEW
CABLE
GROUND
PRESSURE SWITCH WIRE
RELAY GROUND WIRE
LOCK WASHERS (2)
HEAD OR NUT.
+
-
GROUND WIRE
PRESSURE SWITCH WIRE
(610 SYSTEMS ONLY)
LOCK WASHER
STAR
LOCK WASHER
3/8" EXTERNAL
LOCK WASHER