Category Archives: Grimac Royal Falcon

How To: Boiler Draining

If you’re planning on transporting or storing your machine, it’s important that you drain the boiler of any residual water from the last use. The main reason is so that it doesn’t freeze, expand and damage the internal components.

Here’s a guide on how you can drain your boiler before you store or ship it. This care tip is essential to the longevity of your machine, so don’t skip it!

How To: Brew Group Maintenance

You may be sensing a theme here…keep it clean! The best way to keep your machine out of the repair shop and performing optimally is to regularly maintain all of its components.

Your machine’s brew group is arguably the most important part, so taking the time to keep it in tip top shape means it will give you delicious espresso shots for years to come.

We’ve compiled some how-to tips for each of the basic styles of home espresso machines. If you need more assistance, refer to your user manual or give us a call.

Beautiful Crema, Stay with Me

There’s more to the bottomless portafilter than gorgeous crema and striking pours. In addition to giving you a three shot pull, this tool is fairly unforgiving in the extraction department, making it incredibly useful in helping you perfect your shot.

Without the spout on the bottom, you’ll be able to see your shot as soon as it begins, easily identifying any unevenness in tamp or grind. Once you are able to see an even distribution of the espresso as it pours from the bottom of the filter and coalesces into a thick, tawny stream, you’ll know your shot pulling skills are second to none.

Brew Tip: E61 Brew Group

Do you have a machine with an E61 brew group (such as models made by Rocket, Quick Mill or Izzo) that sometimes pulls bitter or burnt shots? It could be that you’ve left the machine on for an extended period of time and that the temperature is too high to pull an ideal shot.

We recommend pulling the lever and letting some water run through for a few seconds before you place your portafilter in the brew group, which will release some of the steam pressure and cool the temperature down a bit. If the machine has been sitting unused for more than 10 minutes, be sure to do this and your shots will taste great every time.

(E61 diagram courtesy of