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11.0 BC-100 Controller
Your RGW series system is equipped with the BC-100 water management controller.
The BC-100 controller in your system has been pre-set to manage the grey water throughout the
day for optimal disinfection. There are 16 possible settings ranging from No Extra Chlorination (twice
per day chlorination) to Maximum Chlorination. The default setting is Level 6 Chlorination, which will
keep optimal levels of chlorine in the grey water based on daily flow volumes of 250 liters (66 USG).
If more or less daily flow volumes are expected, the dip switch settings on the BC-100 controller
should be adjusted accordingly. Each setting will increase or decrease the chlorine level by 0.5 ppm.
(Parts per million) (See the chart below for chlorination level settings)
The BC-100 controller will process the grey water at a minimum twice per day every 12 hours based
on the quantity of water in the holding tank. If the switch setting is set to minimal chlorination or
more, the system will monitor in real time the grey water entering the system and will process on an
ongoing basis to insure proper water quality. If the system is unused for more than 12 hours, the
system will enter “vacation mode” and will process the grey water to optimize the resources such as
electricity, water and chlorine.
Please take note that regardless of the chlorination level setting, the system will process the wa-
ter at a minimum of every 12 hours. The system clock starts at 0 hour when powered on. To avoid
pump starts during the night, we recommend that the unit be powered ON between 6-10 AM or 6-10
PM. This way, the system will go through its water processing cycles at more convenient times for
the household.
The enabled LED should be green to show that the system is operational. If the LED flashes, this
indicates that water level sensor has not been connected.
The chlorination cycle can also be manually operated by pressing the blue “Chlorinator” button
on the BC-100 controller. The chlorination valve will operate only while the “Chlorinator” button is
pressed. Once you release the button, the chlorination valve will close. The “Chlorinator” button
should not need to be pressed for more than one minute at a time.
The fresh water make-up circuit is automatically managed by the BC-100 controller. It too can be
manually operated by pressing the blue “Fresh Water” button on the BC-100 controller. The fresh
water make-up valve will operate only while the “Fresh Water” button is pressed. Once you release
the button, the fresh water make-up valve will close. The “Fresh Water” button should not need to be
pressed for more than one minute at a time.
Warning: Do not depress the blue buttons on the BC-100 controller for an extended period of time.
This could cause damage to the controller.
BC-100 Dip Switch Location
Dip Switches
BC-100 Controller
1
2
3
4
Chlorination Level
ON
ON
ON
ON
No Extra Chlorination
OFF
ON
ON
ON
Minimal Chlorination
ON
OFF
ON
ON
Level 2 Chlorination
OFF
OFF
ON
ON
Level 3 Chlorination
ON
ON
OFF
ON
Level 4 Chlorination
OFF
ON
OFF
ON
Level 5 Chlorination
ON
OFF OFF
ON
Level 6 Chlorination
OFF
OFF
OFF
ON
Level 7 Chlorination
ON
ON
ON
OFF
Level 8 Chlorination
OFF
ON
ON
OFF
Level 9 Chlorination
ON
OFF
ON
OFF
Level 10 Chlorination
OFF
OFF
ON
OFF
Level 11 Chlorination
ON
ON
OFF
OFF
Level 12 Chlorination
OFF
ON
OFF
OFF
Level 13 Chlorination
ON
OFF
OFF
OFF
Level 14 Chlorination
OFF
OFF
OFF
OFF
Maximum Chlorination
Br
ac Gr
ey
W
ater C
on
tr
oller
BC-100
Fresh Water
Chlorinator
www.bracsystems.com
Enabled
