Tuttnauer 1730EK, Technical Manual

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54
Corrections
2.1
See symptom s 29 in
para. 11.3.
2.
2.2
Increas
e the Program interval. Add 5-10
seconds to th
e water inlet.
3.1
Clean the piping or t
he val
ve.
Pos
sib
le ca
use ch
eck
-u
p and tes
ts
1.
Press door switch while the door is
open
and
simultaneously press START pus-button. Message W
at
er inlet will appear on the
display and w
ater enters th
e chamber until it
reache
s the grove adjacent to the door. O
n
this point
the
water
must st
op inserting
th
e
chamber. If the autoclave does not
operate as de
sc
ribed
above, proceed as follows:
2.1
Incorrect read
ing of the water sensing
electrode,
2.2
Programmed
interval after the electrode
senses
water
surface is ver
y short.
3.1
Probably wat
er piping
or v
alve is clogged.
This leads to a long filli
ng
time,
11.3
In P
ro
cess Ma
lfu
n
ctio
n
Water Inlet Stage
Symp
to
m
1.
If
the
re is
a
ny ma
lfu
nc
tion
re
lated
to in
le
t w
ate
r
quqntity (L
ow Water, High
Temp, L;ow
Press or Low
Heat), check the automatic water filling.
2. The
w
ater
in
let phase is
sho
rt and
th
e wa
ter
lev
el in
th
e chamber is low.
3.
The water inlet time is prolonged and the quantity of w
ater is no
t accept
able.