Portable Spa Pre-Delivery Guide
LTR50001024, Rev. E
Electrical Requirements
www.calspas .com
10
House Breaker Box
GREEN (Ground)
WHITE
(Neutral)
RED (Hot)
BLACK (Hot)
GFCI Breaker Box
Spa Control Box
WHITE
Front View of GFCI
GREEN (Ground)
RED
(Hot)
WHITE (Neutral)
WHITE (Load Neutral)
BLACK
(Hot)
BLACK (Load Hot)
RED (Load Hot)
Bottom View of GFCI
WHITE
BLACK (H OT)
RED (H OT)
WHITE
(LOAD NEUT R AL)
One 220V circuit breaker
One GFCI
Four wires:
Red (hot)
Black (hot)
White (neutral)
Green (ground)
CIRCUIT BOARD
WHITE
(NEUT RAL)
BLACK (H OT)
RED (H OT)
GREEN
(GROUND)
GROUND TERMINAL B LOCK (ATTACHED
TO OUTSIDE OF S YSTEM B OX)
GROUND TERMINAL B LOCK (ATTACHED
TO OUTSIDE OF S YSTEM B OX)
BP501G1 and BP501X control boxes
WHITE
(NEUT RAL)
BLACK (H OT)
RED (H OT)
GREEN
(GROUND)
CIRCUIT BOARD
GROUND TERMINAL B LOCK (ATTACHED
TO OUTSIDE OF S YSTEM B OX)
BP20X control box
Control
Box
GFCI Wiring Diagram 1 USA/Canada 60 Hz
The dual zone Olympian swim spa uses both a 240v GFCI connection as
illustrated above and an independent 15 Amp 120v outlet.
The Spa side of the Olympian uses 120v equipment and internal 15amp
GFCI in the power cable.
Refer to your local regulations and your certified electrician/contractor for
proper installation, following NEC guidelines.
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