Cal Spas Avalon A526 Owner's Manual page 16

Spa Model
All 230V spas (except
6205 control boxes re-
quiring high amperage
- see below)
Spas with the 6300
control box (when high
amperage is selected on
circuit board)
SEE CONFIGURATION
INSTRUCTIONS ON
NEXT PAGE.
F2400 spas with one 5.5
kW heater
FP2500 spa with
one 5.5 kW heater and
one 3 kW heater
FP4700 spa
Designer in-ground spas
with one 3 kW heater
Designer in-ground spa
with one 3 kW heater
and one 5.5 kW heater
14
GFCI Required Wires Required
One 32 amp RCD or
two 16 amp RCDs
One 32 amp RCD or
two 16 amp RCDs
One 32 amp RCD or
two 16 amp RCDs
Service 1: One 32
amp RCD or two 16
amp RCDs
Service 2: One 32
amp RCD
Service 1 (swim
side): One 32 amp
RCD
Service 2 (swim
side): One 32 amp
RCD
Service 3 (spa side):
One 32 amp RCD
One 32 amp RCD or
two 16 amp RCDs
Service 1: One 32
amp RCD or two 16
amp RCDs
Service 2: One 32
amp RCD
Three #10 AWG cop-
per wires
Three #10 AWG cop-
per wires
Three #10 AWG cop-
per wires
Service 1: Three #10
AWG copper wires
Service 2: Three #10
AWG copper wires
Service 1: Three #10
AWG copper wires
Service 2: Three #10
AWG copper wires
Service 3: Three #10
AWG copper wires
Three #10 AWG cop-
per wires
Service 1: Three #10
AWG copper wires
Service 2: Three #10
AWG copper wires
LTR20091024, Rev. A