Warning: The steam tube will
get extremely hot! Handle with
care during and after use.
1
Diamo One Overview 2
Preparation 3
Brewing Coffee 3
Frothing Milk 5
Heating Hot Water 6
Turning Off 7
Changing the Amount Brewed Per Cup 7
Adjusting for Hard Water 10
Cleaning the Steam Tube 11
Descaling Your Diamo One 12
Descaling: How Often? 13
Troubleshooting 14
Contacting Support 15
Warranty Information 16
Table of Contents
2
Diamo One Overview
Warning:
Product accepts onl y Easy
Serving Espresso (E.S.E) pods.
Power
Water Tank Lid
Water Tank
Steam
Steam Tube
Double (Lungo)
Single (Espresso)
Coffee/Steam Knob
Coffee Strength Dial
Recycle Box
Lifting Flat
ESE Pod Slot Cover
ESE Pod Slot
Drip Tray
Spout
Power Cord
3
Preparation
Brewing Coffee
1. Install the Drip Tray on front of the Diamo One if
desired.
2. Wash the Water Tank with warm soapy water.
3. Fill the tank with water.
(Maximum capacity: 37 oz. / 1.1L)
4. Place the full tank on the back of the Diamo One. You
must have the tank lid OPEN in order to slide it fully
into place.
5. Close tank lid.
6. Plug in the power cord.
HELPFUL TIP: Before brewing your first cup, we recommend
running through the instructions below with just water for a
practice run or two. This will help avoid any mishaps
later! Place a cup under the spout and collect any water
as it comes out. When you practice with the steam tube,
make sure you submerge the tip first!
1. Turn the Coffee/Steam Knob to the “Coffee” position
then push the Power button. The Power button LED
will flash red while it pre-heats. The Power button
LED will turn solid green when pre-heating has
finished.
2. Use the Coffee Strength Dial to adjust the strength of
your brew. Setting number 1 will produce the weakest
brew while 3 produces the strongest.
3. Place your cup on the drip tray underneath the spout.
4. Slide open the E.S.E Pod Slot Cover, drop your pod
into the slot, and close the cover.
4
5. Select the brew that you want:
Espresso:
Press the Single button
for a 1.5 oz. (45 mL) shot.
Lungo:
Press the Double button for a 3.7 oz. (110 mL) shot.
Americano:
Press and momentarily hold BOTH the Single and
Double buttons for a 2.4 oz. (72 mL) shot followed by
2.4 oz. (72 mL) of hot water. When making an
Americano, there is a 2-3 sec pause between the
coffee shot and water shot as the coffee pod is moved
into the Recycle Box. Be sure to wait until the second
shot is fully finished before removing your cup.
6. When finished, power off your Diamo One. To power off
your Diamo One, press the Power button, then release.
The Power button should go dark.
Helpful Tips
• Start with the Coffee Strength Dial on #2 and adjust
to your liking. E.S.E. pods from different
manufacturers may require some adjustment to get
your preferred taste.
• When brewing, the Diamo One makes pumping
noises due to the pressures involved. This is normal.
• Keep your Diamo One working and clean by running
a rinse cycle into an empty cup (Push Single without
inserting a coffee pod) and emptying the Pod
Recycle Box after every eight brews. If the Single
(Espresso) LED is flashing slowly, it is time to run a
rinse and empty the Recycle Box.