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Izzo Alex Duetto

Alex Duetto: Removing Bottom Panel & Checking Steam Boiler

This is helpful if the steam boiler is not heating even though the steam boiler switch is set in the "on" position and if the red light signifying the steam boiler is attempting to heat is illuminated. Before doing this we recommend allowing the...

Alex Duetto: Removing Coffee Temperature Probe

Before doing this, make sure you machine is cooled off, unplugged and has no water line pressure. In order to reach the probe you will need to remove the panels from the machine. Tools required: adjustable wrench When reinstalling be sure to turn...

Alex Duetto: Removing Side Panels

Tools required: 10mm wrench Phillips screwdriver After this you'll want to locate and remove the 10mm screws attached to the front of the side panels. Once the side panel screws are removed the side panels lift straight up off the machine, giving...

Alex Duetto: Pump Replacement

Tools Needed: Phillips screwdriver 17mm wrench 13mm wrench 1. Remove the panels of the Duetto. 2. Remove the fittings from the pump pointed out here. 3. Loosen this screw all the way until the collar can be worked off the bottom of the pump and...

Alex Duetto: Steam Temperature Probe Replacement

Before doing this we recommend unplugging your machine and allowing it fully cool off. Tools required: #2 Phillips screwdriver 10mm wrench snips (for zip ties) 17mm wrench Teflon tape Start by removing the top plate (#2 Phillips driver) and...

Alex Duetto: Vacuum Breaker Inspection and Cleaning

Before rebuilding this part you will need to remove the panels from the machine and allow the machine to fully cool off. Tools required: Adjustable wrench x2 Needle nose pliers A vacuum breaker rebuild kit, found here on our website If you also...

Alex Duetto: Cleaning Inlet One-Way Valve

This is useful if your machines brew boiler is draining back into the water tank. You can tell if this is happening if after the machine has been on for a couple of hours without use it takes a few seconds to get any regular flow out of the group...

Alex Duetto: Checking Fill Solenoid

A leaking fill solenoid can result in the steam boiler over filling, resulting in water leaking from the over pressure valve. Tools needed: Phillips screwdriver (for removing the 4 screws to lift off the top panel) Flathead screwdriver 17mm deep...

Alex Duetto: Expansion Valve Seat Cleaning / Installation

Before doing this you'll need to remove the top panel of the machine, turn it off and close the inlet water line if direct plumbed. Tools required: flat head screwdriver angled pick 1.5mm angled allen key adjustable wrench A new expansion valve...

Alex Duetto: Scale at the Steam/Hot Water Arm Inlet

You will need to turn your machine off and allow it to fully cool before performing this task. Tools Needed: Phillips Screwdriver 17mm Wrench 1. Remove the top panel of the machine. 2. You will find a copper pipe connected directly to the back of...

Alex Duetto: Replacing the Brew Gauge

You will want to turn the machine off, allow it to cool, and if it's plumbed in, shut off the water line before beginning this procedure. Tools Needed: Phillips screwdriver 12mm wrench 14mm wrench 1. Remove the top panel of your machine by taking...

Alex Duetto: PID Replacement

Tools Needed:- #1 Phillips screwdriver- Small flat-head screwdriver1. Remove the panels from the machine.2. Identify the PID and take note of the electrical connections. 3. Use the small flat-head screwdriver to loosen the SSR lead retaining...