2017 Portable Spa
LTR20171001, Rev. C
Preparing for Your New Portable Spa
www.calspas.com
5
601
2100
601
2100
601
2100
Yes
No
Yes
Yes
No
No
START
HERE
Is this for a
fitness spa?
See diagram 1
on page 6.
See diagram 2
on page 7.
See diagram 1
on page 6.
See diagram 2
on page 7.
See diagram 3
on page 8.
See diagram 4
on page 9.
See diagrams 5
and 6 on pages
10 and 11.
Which control
system does it
use?
Which control
system does it
use?
Which control
system does it
use?
Does it have
the optional
5.5 kW heater?
Is this for a
F1770E?
All 230V spas must be permanently connected
(hard wired) to the power supply. These instructions
describe the only acceptable electrical wiring
procedure. Spas wired in any other way will void your
warranty and may result in serious injury.
This is the only acceptable electrical wiring procedure.
Spas wired in any other way will void your warranty.
See the wiring requirements below and wiring
diagrams on page 6 through page 11.
The electrical wiring of this spa must meet the
requirements of any applicable local, state, and
federal codes. The electrical circuit must be installed
by an electrical contractor and approved by a local
building / electrical inspector.
The power supplied to the spa must be on a dedicated
RCD protected circuit with no other appliances or
lights sharing the power.
Use copper wire with THHN insulation. Do not use
aluminum wire.
Use the tables below to determine your RCD and
wiring requirements.
When wires larger than #6 AWG are required, install
a junction box near the spa and use #6 AWG wire
between the junction box and the spa.
Wires that run over 25 meters must increase wire
gauge to the next lower number. For example: A
normal 50 amp RCD with three #8 AWG copper wires
that run over 25 meters would require you to go to
three #6 AWG copper wires.
230V / 50 Hz Electrical Installation
RCD and Wiring Requirements
Note: SINGLE PHASE ONLY!
Three phase power requires 400V.
Only use 230V.
Use this table to determine your
wiring conguration.
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