Coleman CO-628T-A User Manual

Preparing for Your New Portable Spa
5
Coleman logo (white)
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Coleman
®
Spas (online sales)
LTR50001135, Rev. A
All 240V spas must be permanently connected
(hardwired) to the power supply. See the wiring
diagram on page 7 .
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.
When installed in the United States, the electrical
wiring of this spa must meet the requirements of
NEC 70 and any applicable local, state, and federal
codes.
The electrical circuit must be installed by an
electrical contractor and approved by a local
building or electrical inspector.
Failure to comply with state and local codes
may result in  re or personal injury and will be
the sole responsibility of the spa owner.
The power supplied to the spa must be on a dedicated
GFCI protected circuit as required by NEC 70 with no
other appliances or lights sharing the power.
Use copper wire with THHN insulation. Do not use
aluminum wire.
Use the table below to determine your GFCI and
wiring requirements.
Wire runs over 85 feet must increase wire gauge
to the next lower number. For example: A normal
50 amp GFCI with four #8 AWG copper wires run
over 85 feet would require you to go to four #6 AWG
copper wires.
240 Volt Electrical Installation
240V GFCI and Wiring Requirements
All VS500 control systems are set at the factory to run on the low power setting for low amperage operation.
This is the default setting. Spa owners can have their installer change this setting so the spa will run on high
power for 50 or 60 amp operation.
Warning: Never set a spa to run on high power without installing a properly rated GFCI.
Spa Model Power Setting GFCI Required Wires Required
CO534L-A VS-300 systems One 40 amp GFCI
Four #8 AWG
copper wires
CO-628T-A
CO-637L-A
CO-756B-A
CO-756L-A
CO-756B-S
CO-756L-S
VS-520 two pump systems
Standard power mode
One 40 amp GFCI
Four #8 AWG
copper wires
VS-520 two pump systems
High power setting -- See confi guration
instructions on next page
One 50 amp GFCI
Four #6 AWG
copper wires

Coleman CO-628T-A Specifications

General

Brand	Coleman
Model	CO-628T-A
Category	Hot Tub
Language	English