Installation Guide

PLEASE READ CAREFULLY PRIOR TO
Troubleshooting and Servicing Electrical Equipment
Definitions:
WARNING (May cause serious injuries or death)
CAUTION (May cause property damage)
For information on NuWhirl Instructions, see:
www.nuwhirl.com/docs/product-instructions.html
When installing and using this electrical equipment, basic safety
precautions should always be followed, including:
Important Safety Instructions
WARNING: Keep dry. Replace control if
exposed to water, moisture or
contamination.
WARNING: Use and follow these
instructions along with all instructions that
have been provided with your whirlpool
bathtub in order to fully enjo y the bathtub
safely.
WARNING: Electronic control system
components should be installed as per
local and national Electrical Codes, in a
location not to be subjected to splashing or
flooding. Exposure to water or splashing
will void all product certifications and
warranties.
There are no user serviceable parts inside.
Opening, modifying, or tampering with
control system components will void all
product certifications and warranties.
WARNING: Risk of electric shock. Connect
only to a ground type receptacle or power
supply junction box protected by a Ground
-Fault Circuit Interrupter (GFCI). Contact a
qualified electrician if you cannot verify that
the power supply is protected by a GFCI.
The GFCI should be tested on a routine
basis. Consult the GFCI manufacturer’s
instructions for correct testing and
operation.
Page 21
For electrical connections, see applicable
wiring diagram.
See www.nuwhirl.com/docs/product-
instructions.html
Do not use an extension cord to connect the
product to the electric supply; provide a
properly located receptacle or junction box.
WARNING: Failure to install in strict
accordance with each and every instruction
above may compromise the system, which
may cause injury to persons and/or property.
The tub may be supplied from more than one
power source. Before working on any
electrical device, make sure all power to the
control system is off.
Use this unit only for its intended use as
described in this manual. Do not use
attachments not recommended by the
manufacturer. Any improper installation or
misuse of the equipment may result in injury
to the user and will void the warranty.
Do not run unit dry. Always be certain that
the pump casing is filled with water before
starting the unit. If pump fails to prime within
30 seconds, turn it off. Check if there is an
airlock, clogged plumbing, or closed valve.
Save these instructions.