Alex Duetto IV Plus

Description

The Alex Duetto Izzo Espresso Machine has been known for years amongst coffee enthusiasts as the leader in dual boiler espresso machines. Now, the Alex Duetto IV espresso machine by Izzo has gone even further into the forefront with a score of great new features that make this machine easier to use while producing the same great-tasting espressos and cappuccinos the brand is known for.
The following is a list of functions controlled by the PID:
Controls the temperature in the group boiler AND the steam boiler. (No Pressure stat)
Easily changes the machines operational mode from 15 amps to 20 amps.
Temperature display easily changed from Fahrenheit to Celsius.
Can program the offset settings for both boilers.
Default values for P, I, and D can be changed (please consult with our Service Department prior to changing).
Either boiler can be turned off. (save energy and turn the steam boiler off if you only want espresso)
Note: You can also turn the steam boiler on and off with a switch on the side of the machine.
Inversion of the motor position: The Motor has been installed over the pump
Smaller drip tray for more cup clearance
Pump adjustable from outside, adjust the pump without disassembling the machine
New Motor mounts reduce vibration for quieter performance
NEW PID with shot timer integrated
Boilers with drain plugs, convenient if you need to ship your machine or descale it
Mushroom in stainless steel
Internal Gicler in stainless steel
Heating elements access, change heating elements without disassembling the machine
Double precision insert basket included
Group has been raised for additional clearance allowing for the use of taller cups
Magnets behind drip tray to hold it more securely in place
Smaller, recessed heater lights
Cup warmer tray with rails makes it easy to lift off even with cups on top
Reinforce front to reduce flexing
Discharge into drip tray goes down instead of forward, silicone tube no longer visible
Easy access expansion valve
Lever action, E 61 commercial group with automatic pre-infusion
No-Burn articulating steam arm
No-Burn articulating hot water arm
3 Additional style steam tips (2- 4 hole, 1- 2 hole, 1- 3 hole)
Stainless steel base 58mm tamper included
All stainless construction (including the frame)
Dual boilers
PID controller for the group boiler (with 1.0 degree Fahrenheit adjustment)
PID controller also controls the steam boiler temperature (and thus pressure)
Extremely quiet rotary pump
Quiet and more reliable SSR Power Relay
Water tank 2.4 liter with low water sensor (cuts power to heater)
Lever control to allow switching water source from direct plumb to water tank
Low water sensor in the reservoir
Red indicator lights clearly marked so you can tell which boiler is receiving power
Rubber insulating boots over heating element ends for safety
Optional drain kit included
15 or 20 amp mode
5.90" clearance between the drip tray and the portafilter / 3.75" from the bottom of the spouted portafilter to the drip tray