Espresso Machines / DeLonghi ESAM3300 vs Gaggia Brera
Gaggia Brera Priming: Fill the Water Circuit After Setup
The Gaggia Brera will not brew until its water circuit is full. This guide covers the priming procedure for a new machine, a used machine that arrived drained, and a Brera returning from a long period of inactivity. It is researched from the Gaggia Brera operating instructions and Gaggia's product documentation.
Still deciding whether to buy one? See the DeLonghi ESAM3300 vs Gaggia Brera used buying guide.
Quick answer: how to prime the Gaggia Brera
Fill the Brera water tank to the MAX line, put a container under the Pannarello steam wand, and turn the selector knob clockwise to the steam/hot water position. The Brera pumps a preset amount of water through the Pannarello on its own. Turn the knob back to the centre, then let the machine warm up and run its automatic rinse.
When the Gaggia Brera needs water circuit priming
The Gaggia Brera needs priming whenever its internal water circuit holds air instead of water. The Brera operating instructions call for priming before starting the machine for the first time and after long periods of inactivity. A used Brera that was drained for shipping or storage starts from the same empty state as a new machine.
How to prime the Gaggia Brera water circuit, step by step
The Gaggia Brera priming sequence below follows the circuit priming section of the Brera manual.
- Remove the water tank, rinse it, and fill it with fresh water without going past the MAX level. Refit the tank firmly in its seat.
- Switch the power button to "I".
- Make sure the selector knob sits in its central position.
- Place a container under the Pannarello steam wand.
- Turn the selector knob clockwise to the steam/hot water position. The Brera starts automatic priming and lets out a preset quantity of water through the Pannarello.
- Once the circuit has been primed, the manual says the icons shown on the panel start to blink; turn the selector knob back to the central position.
- Wait while the Brera warms up and then runs an automatic rinse cycle of the internal circuits.
What the Gaggia Brera icons mean during priming and warm-up
The Gaggia Brera uses icon blink patterns rather than text messages, according to the Brera manual:
| Brera icon behaviour | Meaning |
|---|---|
| Icons blinking after water is dispensed | Priming is done; return the knob to the centre |
| Icons blinking slowly | The machine is warming up |
| Icons blinking in sequence | Automatic rinse of the internal circuits |
| Icons illuminated (steady) | Ready to brew beverages (manual) |
Priming the Gaggia Brera after long inactivity or when a used machine arrives drained
A Gaggia Brera that has sat unused for a long time, or a used Brera that was drained before shipping or storage, should be primed before brewing. The Brera instructions list long periods of inactivity alongside first use as the two occasions for priming the water circuit. Fill the water tank, then run the same Pannarello and selector-knob steps used on a new machine.
Preparing the Intenza water filter before fitting it in the Gaggia Brera
An Intenza water filter adds one extra step to Brera setup. The Brera manual says to immerse the new filter vertically in cold water, opening facing up, and press its sides gently to release air bubbles.
The Brera manual then lists the fitting steps for the Intenza filter in the Gaggia Brera:
- Set the Intenza Aroma System to match your water, as shown on the filter box: A for soft water, B for medium water, C for hard water.
- Put the filter into the empty water tank and press it down until it reaches its limit stop.
- Fill the tank with fresh drinking water and reinsert it into the machine.
- Dispense the water in the tank using the hot water function.
- Fill the tank again. The Brera is then ready to use.
If the Gaggia Brera still will not prime
When no water comes out of the Pannarello during Brera priming, check the basics the procedure depends on: the tank is seated fully, the tank holds water, and the selector knob is actually at the steam/hot water position rather than between positions. If no water flows after these checks, that point to a service issue; Gaggia keeps Brera product information online, and an authorised service centre is the next step.
Gaggia Brera priming FAQ
How do you prime the Gaggia Brera water circuit?
Fill the water tank with fresh water up to the MAX line, place a container under the Pannarello steam wand, and turn the selector knob clockwise to the steam/hot water position. The Brera then dispenses a preset quantity of water through the Pannarello automatically. Turn the knob back to the central position when it finishes.
When does the Gaggia Brera need priming?
The Gaggia Brera manual calls for priming the water circuit before first use and after long periods of inactivity. A used Brera that arrives drained starts from the same empty state.
What happens after Gaggia Brera priming finishes?
After the selector knob returns to the central position, the Brera icons blink slowly while the machine warms up, then blink in sequence during an automatic rinse of the internal circuits. When those steps finish, the manual says the icons stay illuminated and the machine is ready to brew beverages.
Do I need to prime the Gaggia Brera after installing the Intenza filter?
The Gaggia Brera manual does not call it priming, but after fitting the Intenza filter it says to dispense the water in the tank using the hot water function, then fill the tank again. The machine is then ready to use.