The Robobrew is an all-in-one electric brewing system that has built-in elements for heating and boiling, programmable mash schedule and delayed start, a built-in pump for recirculation, an onboard water resistant control panel for setting and monitoring temperatures, a removable grain basket, and a built-in spigot for transferring. This more powerful version of the Robobrew requires 220V power.
The V3.1.1 unit features an upgraded main circuit board that changes how the automatic step mashing functions. Now when moving from step to step, the timer for each step will not begin counting down until the programmed temperature is reached. This means more accurate mash schedules than ever before! The new board also introduces boil addition timers so you'll never miss the mark for hop additions.
Automatic Step Mashing!
One of the coolest features of the Robobrew is the ability to program the unit with up to 6 individual temperatures and durations so you can step mash precisely how you desire. Simply press the "S1-S6" button to select the stage you want to adjust, and use the temp, time and +/- buttons to program the stage. If you have less than 6 stages in your mash schedule, program the stages you want to skip with 00:00 as the time and the controller will automatically move on to the next step. When all the stages are complete, the Robobrew will sound an alarm and hold the last set temperature.
The programmable stages can also be used to set a delayed start of up to 23 hours in advance so that you can have your water hot and ready to go when you get home from work or wake up in the morning. In order to do this, fill the unit with strike water and program the controller with two steps. Step 1 should be programmed at a temperature lower than the unheated strike water (so the elements will remain off), and the duration should be programmed for however long you want the delay. Then program Step 2 with your desired strike water temperature and a duration of 1-2 hours, giving the Robobrew ample time to heat up and giving you a margin of error in case you hit the snooze button the morning of brew day.
Recirculating Mash with Full Depth Malt Pipe
The built-in magnetic drive pump easily recirculates wort during the mash. We recommend getting some silicone tubing to go with the recirculation arm. This allows you more control over the recirculation and you can then use the pump to transfer your wort to your fermenter. As with any mash, be sure to stir your grain very thoroughly after mashing-in so you start out with an even temperature throughout the grain bed.
Some competing models advertise their perforated malt pipes as "high flow", but what they don't mention is how this affects efficiency. When recirculating the mash, wort will escape through the side perforations rather than passing through the grain at the bottom-most end of the malt pipe which can lead to lower efficiency. The BrewZilla's malt pipe is designed so that recirculating wort must pass through the entire grain bed before escaping through the false bottom and being pumped over the top of the grain bed again. If you're worried about the flow rate, simply add a pound or two of rice hulls to your grain bill. This is especially recommended when brewing with a high level of wheat, oat, or flaked grains.
Power & Heating Control
Dual heating elements run off of a single 220 volt plug and have individual switches allowing for more control over the heating process. One element is 1900 watts and the other is 500 for a combined 2400 watts! Use both when you need to ramp up the temperature quickly either at the start to get to your mash temp or to go from your mash temp to boiling. Use only one of the elements when you want to hold a temperature.
We highly recommend adding the optional BrewZilla Neoprene Jacket to help reduce heating times and maintain a more vigorous boil. The extra thick neoprene jacket is custom designed to insulate the entire kettle portion of the BrewZilla while staying out of the way of the ball valve and handles. The jacket can help you acheive up to 10% faster heat up times and cut heat loss from the boiler in half.
The digital control panel makes it easy to see the current temperature and set the temperature you want. The digital controller is also water resistant so don't worry about spills or some water dripping down the side. This controller is built for brewing!
The brewery also includes a stainless steel malt pipe with false bottom allowing you to easily shift from mash tun to boil kettle during your brew day. The malt pipe includes a handle to lift it from the RoboBrew and tabs at the base so you can set the malt pipe over the RoboBrew to let the wort drain out. It also has feet at its base to raise the malt pipe slightly off the base and help prevent clogging.
The included stainless wort chillers is shipped with bare ends so you can set it up for your situation. We list below the most common tubing and fittings sold to help connect to a hose, hose bib, or faucet.
If you have access to 220V power, this is definitely the unit we recommend. Although 110v power is enough to get up to boil, 220V will get you there faster and provide a much more vigorous boil.
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Kegland Part Number: KL05821