Electrical Requirements - Master Spas INT MP Impact Manuel De L'utilisateur

ELECTRICAL REQUIREMENTS

All Models
Note: Electrical requirements by model is shown in Model Specifications. Only electrical configurations pertain-
ing to the models referenced in this manual are shown.
HAVE YOUR ELECTRICIAN READ THE FOLLOWING INFORMATION
Electrical connections made improperly, or the use of wire gauge sizes for incurring
power which are too small, may continually blow fuses in the electrical equipment
box, may damage the internal electrical controls and components, may be unsafe
and in any case will void your warranty.
It is the responsibility of the spa owner to ensure that electrical connections are
made by a qualified electrician in accordance with codes regulated by the authority
having jurisdiction at the time of installation.
These connections must be made in accordance with the wiring diagrams found
inside the control box and in this manual. This equipment has been designed to
operate on and requires 230V, 50Hz service. Make sure that power is not applied
while performing any electrical installation. A bonding lug for bonding copper wire
has been provided on the electrical equipment pack to allow connection to local
ground points. The ground wire must be at least 8 AWG (8.36mm2 copper wire
unless local or state codes require a heavier gauge wire) and must be connected
securely to a grounded metal structure such as a cold water pipe. See below chart
for wire size conversion. All Master Spas equipment packs are wired for 230 VAC
only. The only electrical supply for your spa must include a switch or circuit break-
er to open all non-grounded supply conductors to comply with BS7671 (or other
local jurisdiction code or law). The disconnect must be readily accessible to the
spa occupants, but installed at least five feet from the spa. Residual Current Device
(RCD) must be used to comply with this manual, BS 7671, or any local electrical
code or law requirements. A residual current is a current leak from any one of the
supply conductors to ground. An RCD is designed to automatically shut off power
to a piece of equipment when a ground fault is detected.
Route the cable into the equipment area for final hook-up to terminals inside
the control pack or junction box. The spa must be hooked up to a "dedicated"
breaker(s) and RCD. The term "dedicated" means the electrical circuit for the
spa is not being used for any other electrical items (patio lights, appliances, garage
circuits, etc.). If the spa is connected to a non-dedicated circuit, overloading will
result in "nuisance tripping" which requires resetting of the breaker switch at the
house electrical panel.
Permanently Connected Equipment Assembly with Pump(s), Heaters, Luminaine,
Ozone, Spa Side Control(s), Pump shut off device, and Audio/Video Components.
Note: Some of the above components may be optional or not available with every spa model.
See the spa specification section of this owner's manual for the control system installed in your spa.
DO NOT DIVE. DO NOT DIVE.
ELECTRICAL REQUIREMENTS
BEFORE INSTALLATION BEGINS
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