W i r i n g D i a g r a m
Factory Recommended G.F.C.I Load Center Wiring
House Breaker Box
WHT
GRN
G.F.C.I. Breaker Box
Front View of G.F.C.I. (Square D)
Note: The white neutral wire
from the back of the G.F.C.I MUST
be connected to an incoming line
neutral. The internal mechanism of
the G.F.C.I. requires this neutral
connection. The G.F.C.I. will not work
without it.
RED (HOT)
BLK (HOT)
10
Bottom View of G.F
(Square D)
RED (HOT)
BLK (HOT)
WHT
WHT
Spa System Box
TB1
1
WHITE (NEUTRAL)
2
BLK (HOT)
3
RED (HOT)
4
GREEN (GROUND)
5
.C.I.