ENGLISH
ENGLISH
12
13
TROUBLESHOOTING
NO.
A Problem
The Cause
The Solution
1
Difficult to close the
Lid
The sealing gasket is
not fixed well
Fix the sealing gasket
well
2
Difficult to open the
Lid
The pressure inside is
too high
Let the steam out
turning the relief valve
left or right
3
Steam leaks off the
Lid
There isn't a sealing
gasket in the Lid
Put the sealing gasket
into the Lid (see “Ap-
pliance use” para-
graph)
The sealing gasket
isn't clean
Clean the Sealing
Gasket
The sealing gasket is
damaged or deformed
Change a broken
or deformed Seal-
ing Gasket to a new
one in a UNIT service
center
The Lid isn't fixed
properly
Fix the Lid properly
4
Indicating lights are
not on
The appliance isn't
powered on
Check the power cord
and the plug
Someotherproblems
Send the appliance to
a UNIT service center
5
E1
Short circuit of the
sensor
Send the appliance to
a UNIT service center
E2
Open circuit of the
sensor
E3
Error of the pressure
regulator
E4
Pressure value dis-
order
SPECIFICATIONS
Model
Rated Volt-
age
Power
Capacity
Diameter
Working
Pressure
USP-1100D
220-240 V
900 W
5 L
22 cm
40-70 kPa
Max Pres-
sure
Keeping
warm Tem-
perature
Pre-set
Time
Pressure-
keeping
Time
Max keep
warm Time
Lifetime
80 kPa
70-80 ºC
0-24 hours
1-60 min
0-24 hours
20000 cycles
but not more
than 5 years
from the date
of the pur-
chase
The head office of the manufacturer : «UNIT Handelsgesellschaft G.m.b.H.»
131, Gersthofer Str., A-1180, Vienna, Austria
Exported by:
«UNIT Electronics (H. K.) Limited»
3905 Two Exchange Square, 8 Connaught
Place,
Central,
Hong
Kong
Made in People’s Republic of China (P.R.C.)
This appliance is to be stored and used under the following conditions: temperature
– not less than +5°C; relative humidity - not higher than 80%; aggressive impurities in
the air: not allowable.
As the Manufacturer is constantly working on the improvement of its products, the
design and technical specifications are subject to change without prior notice.
www.unit.ru
