In this guide, the reader will learn how to properly remove an empty CO2 tank and replace it with a new full tank.
Remove the back cover of the device. Press in the two gray buttons found on either side, located at the top of the machine.
Pull back on the cover until it releases from the device. Pull the back completely off.
Grasp your hand firmly around the CO2 tank and twist it in a clockwise motion.
Once the CO2 tank is free, pull it towards you and lift upwards to remove it from the device.
Insert the full CO2 tank up through the hole, located at the bottom of the device.
Line up the new CO2 tank with the valve at the top and twist the tank in, using a counter clockwise motion.
Line up the small tab on the back cover with its slot near the bottom of the device.
Gently push the CO2 tank cover completely back onto the machine.