Troubleshooting - Isomac GIADA Bedienungsanleitung Und Wartungsanleitung

14 – TROUBLESHOOTING
PROBLEM
The machine does 1. No electricity.
not work and the 2. The main cable is not properly plugged in.
ON light does not 3. The main cables damaged.
turn on.
The ON light is on 1. Thermostat malfunction, or the manual
but the water does reset thermostat is active.
not heat. 2. Heating element malfunction.
No coffee pro- 1. Too little water in tank.
duced during the 2. Coffee too finely ground.
coffee cycle. 3. Too much coffee in the filter.
4. Coffee too firmly pressed.
5. Steam switch on.
6. The lines are not primed.
7. Shower plate obstructed.
Loud pump opera- 1. Too little water in tank.
tion. 2. Pump not primed.
Coffee produced 1. Coffee too coarsely ground.
too quickly. 2. Too little coffee in the filter.
3. Coffee not pressed enough.
4. Coffee old or unsuitable.
Coffee is 1. Coffee too finely ground.
produced in 2. Too much coffee in the filter.
drips. 3. Coffee too firmly pressed.
Coffee leaks 1. Filter-holder not properly inserted.
between the cof- 2. Too much coffee in the filter.
fee group and the 3. Edge of the filter-holder not clean.
filter-holder. 4. The douche seal is worn or damaged.
CAUSE
33
SOLUTION
1. Restore electrical power.
2. Plug the main cable in correctly.
3. Contact the nearest SERVICE CENTER for
a replacement cable.
1. Contact the nearest SERVICE CENTER.
2. Contact the nearest SERVICE CENTER.
1. Fill tank.
2. Use a coarser grind.
3. Put less coffee in the filter.
4. Press the coffee more gently.
5. Turn off the steam switch.
6. See section 11.1 – Starting the machine.
7. Clean or replace shower plate.
1. Fill tank.
2. See section 11.1 – Starting the machine.
1. Use a finer grind.
2. Put more coffee in the filter.
3. Press coffee more firmly.
4. Use different coffee.
1. Use a coarser grind.
2. Put less coffee in the filter.
3. Press the coffee more gently.
1. Insert the filter-holder correctly.
2. Put less coffee in the filter.
3. Clean the edge of the filter-holder.
4. Contact the nearest SERVICE CENTER.
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