11
Tango 390-00322 7-2022
Press and Hold YES for 3 seconds
to start the rinsing cycle
Piston Water flow test
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.
Remove and replace
grounds drawer to start the rinsing cycle.
Ace / STP:
20 Second Flow
~225 ml rinse
Measure the water flow through the
Piston during the spout rinsing cycle.
Clean or replace the Piston
if the flow is restricted.
Summary of Contents for UNIC TANGO ACE-ST DUO
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