- 14 -
TROUBLE SHOOTING
VERY IMPORTANT
BEFORE TAKING ANY ACTION MAKE SURE THAT ALL THE ADJUSTMENTS ARE CORRECT.
1. TEMPERATURE 120°C
STEAM PRESSURE 0,9 to 1 bar (14 PSI)
2. INFUSION PRESSURE 9 to 10 bar (140 PSI)
High pressure valve opening : over 13 bar (188 PSI)
3. WATER SUPPLY PRESSURE 0 bar to 6 bar (0 PSI to 90 PSI)
If the machine "sucks" water directly from an external reservoir, check the water level in the
reservoir and the non-return valve and filter fixed at the end of the inlet pipe.
4. PRECAUTIONS TO BE TAKEN
Switch off the machine before any action on the electric circuits.
Cool the machine and make the pressures down before any action on the hydraulic circuit.
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