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Wiring Guidelines
ELECTRICIAN MUST READ THE FOLLOWING INFORMATION PRIOR TO INSTALLATION.
Electrical connections made improperly, or the use of wire gauge sizes for incoming power which are too small, may
continually blow fuses in the electrical equipment support box, may damage the internal electrical controls and
components, may be unsafe and in any case will void the spa warranty.
It is the responsibility of the hot tub spa owner to ensure that electrical connections are made by a qualified electrician
in accordance with the National Electrical Code and any local and state electrical codes in force at the time of installation.
ALL EQUIPMENT MODELS ARE 120/240 VOLT, 60 CYCLE FOR STATE-SIDE, U.S. INSTALLATIONS,
All hot tubs must be permanently connected.
All hot tub support systems are multiple supply circuits.
All hot tub systems require the installation of a ground fault circuit interrupter (GFCI) protector or equivalent;
(RCD, for export installs), at the power source (NOT SUPPLIED BY PDC SPAS) by a qualified electrician in
accordance with all codes and regulations. Refer to typical GFCI installation photos and illustrations on the
following pages.
Prior to each use, testing of the GFCI (or equivalent RCD) is required! Refer to the maintenance section of this
manual for instructions
All hot tub support equipment must be bonded (grounded) to the pressure connector located within the control
support box as well as the outside of the control support box.
following pages)
Disconnect all electrical supplies and contact a qualified technician before servicing.
All hot tub installations are to be performed by a licensed electrician and in accordance with all local and
national codes.
Hot Tub Wiring Schematic for Certified Electricians' Reference Only
Option 1
Main Panel
Circuit Breaker
G.F.C.I.
Option 2
Main Panel
Circuit Breaker
* National U.S. code recommends distance not to exceed 15 ft.
ELECTRICAL REQUIREMENTS
IMPORTANT !!
AND 50 HZ FOR EXPORT, CE, INSTALLATIONS.
Wire "A"
Wire "A"
(see wiring schematic below and references on
Wire "B" *
Disconnect
Wire "B" *
Disconnect
G.F.C.I.
30
Hot Tub
Hot Tub
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