12
NOTES:
1. NEUTRAL AND GROUND MUST BE ISOLATED AT THE SUB PANEL.
2. On Balboa TS Series Packs, ground wire must enter the pack through strain relief and attach
to ground bar on outside of pack.
3. Positions of electrical connections may vary by breaker manufacturer.
4. For specic breaker and wire size refer to page 45.
RED
BLK
WHT
TB1
Sub Panel at Spa
Main Panel
Neutral/Ground Bar
See NOTE 3
See NOTE 2
GFCI
Breaker
Spa Pac
Terminal block
inside of Pac
Breaker
Neutral Bar
Ground
Green
Ground
Green
* Load Neutral (white) must
connect to the GFCI break-
er at the Sub Panel NOT the
neutral bar
Load Neutral (White)*
White Pigtail
Wire
Isolated
Ground Bar
Ground Bar
on outside
of Pac
Red
Black
Red
Black
Neutral
(White)
240V Ground Fault Circuit Interrupt (GFCI) Wiring Diagram
240V Spa Pack Connections
Black
White
Red
Green
L1
L2
Gr
N
External Power
INSIDE THE
CONTROL BOX
Electrical Set Up
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