
SPA
BP CONTROL SYSTEM
GATEWAY ULTA MODULE
SPA GFCI
Step 1
Ensure All Power is Disconnected to Spa
Step 2
Ensure The Spa Controller is made by Balboa
Water Group (BWG)
Ways to tell if the spa controller
is from Balboa Water Group
The Control System Serial Number has “Balboa” on it
The Control System PCBA has “Balboa” on it
Warning:
WARNING: All high voltage electrical work
should only be performed by a trained and
licensed electrician. All electrical work
performed should comply with national and
local electrical codes and regulations appli-
cable for the location of the Spa.
NOTE: If your spa does not have a Control System made by
Balboa Water Group (BWG), then ControlMySpa cannot be used.
ControlMySpa™
GATEWAY ULTRA Installation on Spa
10 ControlMySpa™ Retrofit User Guide 42317_Rev. C