Unic TWIN DIVA - Troubleshooting Guide; Troubleshooting - Important Checks; Troubleshooting - Temperature Issues; Troubleshooting - Infusion Pressure

TROUBLE
SHOOTING
VERY IMPORTANT
BEFORE TAKING
AT\[Y A,CTION MAKE SURE
THAT
ALL
THE ADJUST.
MtsNTS ARE CORRECT.
I. TEMPER,ATURE
I2O'C
,
STEAM
PRESSURE
0,9 to
I
bar
(14
PSI)
2. INFUSION
PRESSURE
9
to
l0
bar
(140
PSD
High
pressure
valve
opening
:
over
13
bar
(188
PSI)
3.
WATER SUPPLY
PRESSURE
0 bar
to 8
bar
(0
PSI to 116
PSI)
If the
maohine
"sucks"
water
directly
from an
external
reservoir,
che-ck-the
water
level
in the
ieservoir
and the
non-returnvalve
and
filter fixed
at
the end
of the
inlet
pipe.
'1:-
,
ftf
I
$
t
;
,l
t
{
s?
r
I
T
I
I
I
r
I
e3.
&
l
*::
b:
I
tl
{D}
t
t
a
*
gY
-
t9-