Jettech Metal Products FX-44 Dos And Do Nots With The Dishwasher, Self-diagnosis, Error code

￿If the appliance is not used for a prolonged time, lubricate the steel surfaces using liquid paraffin.

￿Have the booster and washing pump drained completely by an expert so as to prevent ice formation.

￿If the machine is not working correctly or in case of failure, contact an authorised service centre.

6.3DOS AND DO NOTS WITH THE DISHWASHER

MAKE SURE that the water hardness is correct MAKE SURE that the dishes have been pre-cleaned

MAKE SURE that only the detergents recommended by a chemistry expert are used

MAKE SURE that the machine is cleaned thoroughly, rinse it and let it dry (leaving the doors open) at the end of the day

MAKE SURE that the lime removal programme recommended by a chemistry expert is followed. MAKE SURE that only products especially formulated for stainless steel are used.

DO NOT exceed with the detergent, sanitiser, rinsing or anti-lime agent concentrations recommended by the manufacturer of those chemical substances.

DO NOT use steel wool to clean the items to be washed or the dishwasher surface. DO NOT let foreign bodies, especially metal contaminants, enter the machine.

DO NOT use the dishwasher without filters.

NOTE: failure to follow the use, care and maintenance instructions may cancel the warranty.

6.4Self-diagnosis

The machine is able to recognise various alarm or malfunction situations. Every malfunction is signalled by messages generated on the display; the L lamp lights up and the machine runs in "safe mode", i.e. with limited functions.

Error code	Message displayed	description
ER 02	TANK WATER DRAIN	The alarm is displayed when the drain motor pump cannot drain the
	FAILED	tank correctly. For example, the overflow was not removed or the
		main drainage is clogged.
ER 03	BOOSTER HEATING FAILED	Problem in the booster resistances. When this message is
		displayed, the booster heating and thermostop are automatically
ER 04	LOADING FAILURE	The alarm is displayed when the machine does not load water
		properly.
ER 05	TANK PROBE	This alarm means that the tank temperature sensor is not working
	OPEN	properly.
ER 06	TANK PROBE	This alarm means that the tank temperature sensor is not working
	SHORT-CIRCUITED	properly.
ER 07	BOOSTER PROBE	This alarm means that the booster temperature sensor is not
	OPEN	working properly.
ER 08	BOOSTER PROBE	This alarm means that the booster temperature sensor is not
	SHORT-CIRCUITED	working properly.
ER 09	LOADING FAILURE	The alarm is displayed when the booster does not load
	OF BOOSTER	water properly.
HIR	BOOSTER TEMPERATURE	The alarm is displayed when the booster temperature is too high.
	TOO HIGH
HIW	TANK TEMPERATURE	The alarm is displayed when the tank temperature is too high.
	TOO HIGH
SA FE		This alarm is displayed when any safety temperature thermostat
		has intervened.
WNC	REPLACE TANK	This message is displayed when the wash water has not been
	WATER	replaced for 1 working day.
		A drain cycle is required.
ER 23	TANK HEATING FAILED	Problem in the tank resistances. When this message is displayed,
		the tank heating and thermostop are automatically disabled.

CAP.7 DISMANTLING

Machine dismantling

￿There are no materials on our machines that require special disposal procedures.

1

4