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Cal Flame Portable Spa User Manual

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2009 Portable Spa
LTR20091000, Rev. A
Pr
eparing f
or 
Your Ne
w P
or
tab
le 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