Installation Guide
Warning: 
This guide is provided for informational purposes only. It is provided as a supplement to the owner’s manual. 
Please refer to the owner’s manual for a full discourse on installation, usage and maintenance. If you have any questions about the installation of 
this appliance, feel free to contact EdgeStar service at 866.319.5473 or consult a qualified installer. Neither the manufacturer nor its distributors 
shall be liable for any incidental, consequential, indirect, special, or punitive damages of any nature, including without limitation, lost revenues or 
profits, or any other damage whether based in contract, tort, or otherwise.
Co2 cylinder comes empty due to HAZMAT restrictions. It will need to be filled locally at any air/gas
supplier prior to use. 
13
Calibrating the Regulator
(A) With the shut-off valve on the regulator (#6) closed, open the valve on the CO2 cylinder (#8) completely.
(B) Pull the gray regulator knob towards you to unlock the adjustment knob if it does not turn freely. 
(C) Slowly turn the knob clockwise until the desired pressure is shown on the pressure gauge on the top. By turning the knob clockwise it will increase (+) pressure 
and counterclockwise will decrease (-) pressure. Under normal circumstances, we recommend setting the regulator at 10-12psi. NOTE: When adjusting pressure from a 
high pressure to a lower pressure, you will need to release the higher pressure out by pulling the manual pressure release valve ring located on the side of the coupler 
(#10).
(D) Once the desired pressure is set, open the shut-off valve by turning the lever down (6 o’clock position or parallel to the CO2 tube). Gas should now be flowing from 
the regulator to the keg coupler. You will hear the keg pressurizing. The output needle will drop momentarily while the pressure is equalizing. Then, the needle will 
return to the point you set it at.
NOTE: Other conditions, such as altitude, beer type, and temperature may require additional adjustment. It is always wise to follow up any adjustment to the regulator 
with a brief pull of the pressure release valve ring on the regulator or coupler to ensure an accurate output reading.
Multiple Keg Configurations
ONOFF
CO2 LINE
BEER LINE
A B C D
For dual tap models For triple tap models




