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2009 Portable Spa
LTR20091000, Rev. A
Preparing for Your New Portable Spa
www.calspas.com
4
Spa Model GFCI Required Wires Required
All 240V spas (except 6300 control
boxes requiring high amperage
(see below)
One 50 amp GFCI Four #8 AWG copper wires
Spas with the 6300 control box (when
high amperage is selected on circuit
board)
SEE CONFIGURATION
INSTRUCTIONS ON PAGE 6.
One 60 amp GFCI Four #8 AWG copper wires
Ultimate Fitness Spas:
Fitness 2400 spa with 5.5 kW
heater
One 50 amp GFCI Four #8 AWG copper wires
Fitness 2400 spa with 11 kW
heater and Fitness Pro 2500 spa
SEE PAGES 6 AND 7 FOR
INSTALLATION DIAGRAM.
Service 1: One 60 amp
GFCI
Service 1: Four #8 AWG copper wires
Service 2: One 30 amp
GFCI
Service 2: Three #8 AWG copper wires
Fitness Pro 4700 spa
SEE PAGES 6 AND 7 FOR
INSTALLATION DIAGRAM.
Service 1 (swim side):
One 60 amp GFCI
Service 1: Four #8 AWG copper wires
Service 2 (swim side):
One 30 amp GFCI
Service 2: Three #8 AWG copper wires
Service 3 (spa side):
One 40 amp GFCI
Service 3: Four #8 AWG copper wires