Calspas patio plus Owner's Manual page 9

Diagram 2
BROWN (Hot)
BLUE
(Neutral)
GREEN / YELLOW
(Ground)
One 32A RCD
Three wires:
1 brown (HOT)
1 blue (NEUTRAL)
1 yellow (GROUND)
2017 Portable Spa
LTR20171001, Rev. C
GREEN / YELLOW (Ground)
BROWN BLUE
(Hot) (Neutral)
BROWN BLUE
(Hot) (Neutral)
GREEN / YELLOW
GREEN / YELLOW (Ground)
J35 J34 J36
K1
K3
K12
J46
HEATER
(Ground)
2100 control system
J9
K4
J46
K2
F6 30A
J60 J41
1
BLUE (Neutral)
2
BROWN (Hot)
3
4
J53
4
K5
J33
K9
J38
J39
J10
F8 30A
J109
1
F3 0.125A SLO-BLOW
K1
2
K5
3
J58
J111
J11
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