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34

espresso coffee machine - user instructions

English

14.  MALFUNCTIONS and CORRESPONDING SOLUTIONS

Indication

Cause

Solution

MACHINE LACKING 
POWER

1) The machine switch is in the "0" position.
2) The mains power supply switch is in the OFF position.

1) Turn the machine switch to the "1" position.
2) Place the mains switch in the ON position.

NO WATER IN BOILER

There is no water in the internal tank.

Fill the tank with water.

TOO MUCH WATER 
IN BOILER

Malfunction of the electrical system or hydraulic 

system.

Contact Technical Service.

STEAM DOES NOT COME 
OUT OF NOZZLES

1) The nozzle sprayer is clogged.
2) The machine switch is in the "0" position.

1) Clean the steam nozzle sprayer.
2) Turn the machine switch to the "1" position.

STEAM MIXED WITH 
WATER COMES OUT OF 
THE NOZZLES

Malfunction of the electrical system or hydraulic 

system.

Contact Technical Service.

NO DISPENSING

There is no water in the internal tank.

Fill the tank with water.

WATER LEAKS FROM 
THE MACHINE

The draining tray is full.

Empty the draining tray.

COFFEE IS TOO HOT or 
TOO COLD

Malfunction of the electrical system or hydraulic 

system.

Contact Technical Service.

THE PRESSURE GAUGE 
INDICATES AN UNAC-
CEPTABLE PRESSURE

Malfunction of the electrical system or hydraulic 

system.

Contact Technical Service.

COFFEE GROUNDS 
IN CUP

The lower perforator does not conform.

Replace the lower perforator.

DISPENSING IS 
DIFFICULT

Summary of Contents for LB 4100

Page 1: ...ESPRESSO COFFEE MACHINE USE AND MAINTENANCE MANUAL Instructions for the user Via Condotti Bardini 1 31058 SUSEGANA TV ITALY ENGLISH LB 4100...

Page 2: ...in compliace with standards gem den Vorsch in overeenstemming met de normen em conformidade com as normas in conformitate cu normele EN 60335 1 EN 60335 2 75 EN 55014 1 EN 55014 2 EN 61000 3 2 EN 610...

Page 3: ...3 TURNING ON THE MACHINE page 25 4 4 IGNITION OPERATION page 25 5 USE OF THE MACHINE page 26 5 1 POD PREPARATION page 26 5 2 DISPENSING COFFEE page 26 6 PREPARATION OF HOT BEVERAGES page 27 6 1 DISPE...

Page 4: ...t within the reach of children since it is a potential source of danger It is advisable to keep the packaging until after the guarantee has expired Before using the machine make sure that the mains vo...

Page 5: ...not observed the safety of the appliance is compromised and the guarantee becomes void The power cord of the appliance must not be replaced by the user If the cord is damaged turn the machine off and...

Page 6: ...re provided below SYMBOLS TECHNICAL DATA This symbol warns you that there are important instructions that must be strictly followed in order to avoid severe injury and or damage to the machine This sy...

Page 7: ...Cup spout filter holder 12 Hot water nozzle 13 Tap breather right 14 Tap breather left 15 Cup support grille 16 Drainage tray 17 1 Cup spout filter holder 2 PUSH BUTTON PANEL 0 bar 0 5 1 1 5 2 2 5 1...

Page 8: ...mains must be carried out by qualified personnel only 4 2 2 CONNECTION TO THE NETWORK HYDRAULICS OPTIONAL If the machine is ready the connection to the hydraulic network be made only by qualified per...

Page 9: ...and then close the taps after the boiler has been filled after the boiler has been completely filled with water it is recommended that you execute some deliveries of water and steam Boiler For each p...

Page 10: ...and wait for the coffee to be dispensed the LED of the corresponding button comes on to stop the dispensing of coffee in advance press the delivery button again 1 for continuous dispensing press the b...

Page 11: ...e tap knob 2 counterclockwise the steam coming out of the nozzle will be proportional to the opening of the tap 7 DRAINAGE TRAY Remember to take the drainage tray 1 out and empty it regularly 0 5 1 1...

Page 12: ...f the push button panel 8 2 PROGRAMMING COFFEE DOSES RIGHT GROUP hold the continuous button 1 down for at least 5 seconds the LEDs of the selections the right group to be programmed will come on inser...

Page 13: ...nozzle press the hot water button 2 and all the dose button LEDs will come on upon reaching the desired serving confirm by pressing the button 2 again to exit the programming mode just wait 30 second...

Page 14: ...which may scratch the surface of the body X STEAM NOZZLES Clean the steam nozzles using a cloth dampened in lukewarm water Check and clean the terminals of the steam nozzles using a small needle to r...

Page 15: ...cal power Before carrying out any maintenance or repair work on the machine you must turn it off using the main switch or better yet discon necting the mains connection terminals Never remove any body...

Page 16: ...ter should be installed after the machine has not been used for a period of time 2 3 hours make a few dry runs keep the filter holder attached to the delivery group so that it is always ready at the i...

Page 17: ...on Off TECHNICAL PROBLEM Steady on Steady on NO WATER IN TANK Flashing Flashing Simultaneous flashing TANK NOT IN PLACE Off Steady on 0 bar 0 5 1 1 5 2 2 5 6 1 7 2 8 9 3 4 10 5 Hot water Green indica...

Page 18: ...ed 2 The machine switch is in the 0 position 1 Clean the steam nozzle sprayer 2 Turn the machine switch to the 1 position STEAM MIXED WITH WATER COMES OUT OF THE NOZZLES Malfunction of the electrical...

Page 19: ...al tank is not in place Fill the tank with water and position it in place SHUTDOWN OF THE ELECTRONIC SYSTEM Malfunction of the electrical system or hydraulic system Contact Technical Service THE PUMP...

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Page 22: ...a Condotti Bardini 1 31058 SUSEGANA TV ITALY Tel 39 0438 1884811 Fax 39 0438 1884890 www wega it info wega it Assistenza Tecnica Technical Service Tel 39 011 23981 Fax 39 011 2398324 Cod WY02000410 Re...

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