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Possible malfunctions 

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190184 

EN 

 

Possible malfunctions 

 

Mögliche   

 

 

 

The table below contains descriptions of possible causes and solutions to 
malfunctions or errors during operation of the appliance. When malfunction cannot 
be removed, contact the technical service. 
 

 

Problem 

Cause 

Solution 

The appliance is 
switched off, but 
the red operation 
indicator light in 
the ON/OFF switch 
does not come on. 

Incorrectly connected plug. 

Connect the plug. 

The premises connection 
fuse tripped. 

Disconnect the appliance 
from mains supply, reset the 
fuse and re-connect the 
appliance. 

Damaged operation 
indicator light. 

Contact the supplier. 

Damaged switch. 

Contact the supplier. 

When switched on, 
the fuse is tripped 
immediately. 

Short circuit. 

Contact the supplier. 

The appliance is 
switched on, the 
red operation 
indicator light does 
not come on and 
hot water does not 
flow. 

The appliance is scaled. 

Descale the appliance 
following the instructions in 
section 

"Descaling"

Press the RESET button at 
the rear side of the 
appliance.  
Start the appliance. 

Too little of brewed liquid. 

Observe the minimum 
amount of brewed liquid. 

Damaged level switch. 

Contact the supplier. 

 
 

 

 

Summary of Contents for Contessa Duo

Page 1: ...Contessa Duo 190184...

Page 2: ...scher GmbH Franz Kleine Str 28 D 33154 Salzkotten Germany Phone 49 5258 971 0 Fax 49 5258 971 120 Technical Support Hotline 49 5258 971 197 www bartscher com Version 1 0 Date of preparation 2020 01 20...

Page 3: ...claration of conformity 7 3 Transport packaging and storage 8 3 1 Delivery check 8 3 2 Packaging 8 3 3 Storage 8 4 Technical data 9 4 1 Technical specifications 9 4 2 List of components of the applian...

Page 4: ...included in this manual is a prerequisite for safe and proper handling of the appliance Additionally accident prevention occupational health and safety and legal regulations in force in the area the...

Page 5: ...voltage or incorrect installation may cause electric shock The appliance may be connected only if data on the rating plate correspond with the mains voltage To avoid short circuit the appliance should...

Page 6: ...e materials e g petrol spirit alcohol etc High temperature triggers evaporation of these materials and as a result of contact with sources of ignition an explosion may occur In case of fire disconnect...

Page 7: ...children with limited physical sensory or mental capabilities nor by persons with limited experience and or limited knowledge Children should be supervised to ensure that they are not playing with or...

Page 8: ...und coffee a filter and cold water 1 4 Unintended use An unintended use may lead to personal injuries or property damages caused by hazardous voltage fire or high temperature The appliance may only be...

Page 9: ...troduced by the user usage of unapproved spare parts We reserve the right to introduce technical modifications to the product intended for improvement of the appliance and its performance 2 2 Copyrigh...

Page 10: ...used to store the appliance when relocating or when shipping the appliance to our service point in the case of any damages The packaging and its elements are made of recyclable materials Particularly...

Page 11: ...13 Brewing time of 2 l in min 8 Minimum brewing volume in l 0 5 Power supply 2 8 kW 230 V 50 60 Hz Dimensions W x D x H in mm 430 x 400 x 520 Weight in kg 14 3 We reserve the right to implement techn...

Page 12: ...omponents of the appliance Fig 1 1 Cover flaps for cold water fill openings 2 Heating up indicator lights red 3 ON OFF switches with integrated operation indicator lights red 4 Filter baskets with ins...

Page 13: ...kg 190015250 Basket filter paper 1 000 pieces Order unit 1 box 1 000 filters Top diameter 250 mm Bottom diameter 90 mm Size W 150 x D 150 x H 85 mm Weight 1 79 kg 190014 Descaling agent B15 30 30 pcs...

Page 14: ...nt Be careful not to damage the rating plate and warning labels fixed on the appliance Never place the appliance in humid or wet environment Place the appliance in a way making the connections easily...

Page 15: ...use the appliance with an external timer or remote control 5 2 Operation WARNING Risk of burns The filter basket and the coffee dregs are hot after the brewing process In order to remove the coffee d...

Page 16: ...unt of coffee brewed will be the same as the amount of water poured If accidentally the water tanks is filled with an excessive amount of water the excess of water will flow through the overflow hose...

Page 17: ...basket 5 Into the filter basket insert Bartscher paper basket filter art No 190014 or 190015250 6 Add a proper amount of ground coffee into paper basket filter According to your liking add 35 50 g of...

Page 18: ...fee machine may be switched on again in order to restore its operational readiness by pressing the RESET button at the rear side of the appliance 6 Cleaning 6 1 Safety Instructions for cleaning Before...

Page 19: ...w 1 Drain the water remaining in the water tank with the use of drain screw b at the rear side of the appliance at the bottom 2 After each use clean the thermal jugs and filter baskets with inserts wi...

Page 20: ...d inside of the appliance s elements during the operation of the coffee machine In order to maintain the appliance in the best possible condition and to be certain that every brewing process yields th...

Page 21: ...f solution flows to the jug switch the appliance off with the ON OFF switch wait approx 5 6 minutes so that the remaining part of the solution may act on limescale deposits switch the appliance on ane...

Page 22: ...se tripped Disconnect the appliance from mains supply reset the fuse and re connect the appliance Damaged operation indicator light Contact the supplier Damaged switch Contact the supplier When switch...

Page 23: ...k Pull the plug out Wait for the appliance to cool down Press the RESET button at the rear side of the appliance Thermostat broken Contact the supplier The appliance is switched on the red heating up...

Page 24: ...ppliances must be disposed of and recycled in a correct and environmentally friendly manner You must not dispose of electric appliances with household waste Disconnect the appliance from the power sup...

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