51
Tango 0060 5-2021
No flow from spout when dispensing espresso drink:
Clog in coffee system (Gicleur Jet, brew valve, piston, or spout)
•
Clog caused by improper cleaning tablets or cleaning in the morning instead of at
end of day.
•
Wet grounds on turntable area falling back into piston brew chamber
See Grounds Spilling section at end of this list
•
Make sure machine is mounted with slight forward tilt so drain manifold empties.
•
Scale in Gicleur Jet
No flow from water adding valve (Americano) and No coffee from spout
Check Flowmeter for clog
Only water from spout after when dispensing espresso drink:
Does grinder run?
No – troubleshoot grinder power
Yes – Check following:
Hopper gate not open
To open push hopper lever to the right on the larger hopper or forward on the decaf side
Hopper empty or coffee oils causing the beans to stick to the sides
Fill hopper. Stir beans to unstick. Remove and clean hoppers if insides are sticky.
Coffee grounds spraying on turntable area and not reaching piston
Drink overfills, extraction runs 90 seconds and stops.
Flowmeter unplugged, faulty, or faulty wiring connection to flowmeter
Code 81: DOG Left flowmeter blocked
Troubleshooting
180-250 ml = Normal flow
150-200 ml = Slight restriction, run a
cleaning cycle and test again
Less than 150 ml = Piston clogged.
Remove piston to clean or replace.
Ace / STP:
20 Second Flow
~225 ml rinse
Drink Dispensing Flow Problems:
Reduced flow from spout when dispensing espresso drink
Piston Water Flow Test:
Remove and replace grounds drawer; spout rinses for 20 seconds
Summary of Contents for TANGO 3 XL
Page 2: ......
Page 61: ...61 Tango 0060 5 2021 ...
Page 63: ......
Page 68: ...7 ace TANGO ACE TANGO ACE MT ...
Page 106: ...45 ace Static relays ...
