Vetrano Espresso Machine
19
Troubleshooting
No Steam From Steam Wand
Make sure the power switch is in the “
II
” heating position and has been turned on for at
least 15 minutes.
Check the upper portion of the gauge for steam pressure. Pressure should be about 1.2
bar. If the gauge is at zero then refer to the
“Not Heating”
section of the
troubleshooting manual. If pressure is good then continue with steps below.
Check the steam tip for a blockage. Clean steam tip holes with a paper clip.
Check the steam wand for a blockage by unscrewing the steam tip from the wand.
Check the inside of the steam tip for dried up milk and then make sure the white teflon
tube in the steam wand is also free of dried up milk.
Check the steam knob for proper operation.
Remove the end cap on the end of the steam
knob. Check to make sure that the c-clip
shown in the picture is attached.
No Water From Hot Water Wand
Make sure the power switch is in the “
II
” heating position and has been turned on for at
least 15 minutes.
Check the upper portion of the gauge for steam pressure. Pressure should be about 1.2
bar. If the gauge is at zero then refer to the
“Not Heating”
section of the
troubleshooting manual. If pressure is good then continue with steps below.
Check the hot water knob for proper operation. Remove the end cap on the end of the
hot water
knob. Check to make sure that the c-clip shown in the picture above is
attached.
Note:
If the steam gauge shows normal pressure, but when you open the steam knob the pressure
immediately drops to zero then heats normally afterwards that is called a vapor lock. This is caused
by a sticking vacuum breaker valve. A replacement vacuum breaker valve can be purchased from
our website at the link below.
http://www.chriscoffee.com/products/home/isomacparts/vbreakervalve
