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Residual risk
Description of hazardous
situation
Tipping of loads
When handling the machine or the
packing containing it, using unsuit-
able lifting systems or accessories
or with the unbalanced load
Chemical
Contact with chemical substances
(e.g. detergent, rinse aid, scale
remover, etc.) without taking
adequate safety precautions.
Therefore always refer to the
safety cards and labels on the
products used.
J
NORMAL MACHINE USE
J.1
Foreseen use
Our appliances are designed and optimised to ensure high
performance and efficiency. This equipment must only be used
for its expressly designed purpose, i. e. washing dishes with
water and specific detergents. Any other use is deemed
improper.
This appliance does not carry out the rinse cycle should there
be no supply water; it stops all functions with an error message
"A1" (also see Alarms).
J.2
Operator qualified for normal machine use
Must have at least:
• knowledge of the technology and specific experience in
operating the machine;
• adequate general basic education and technical knowledge
for reading and understanding the contents of the manual,
including correct interpretation of the drawings, signs and
pictograms;
• sufficient technical knowledge for safely performing his
duties as specified in the manual;
• knowledge of the regulations on work hygiene and safety.
In case of a significant anomaly (e. g. short circuits, wires
coming out of the terminal block, motor breakdowns, worn
electrical cable sheathing, etc.) the operator for normal
machine use must:
• immediately deactivate the machine by turning the switch
disconnector to "O" or operating the main emergency switch
on the equipment;
• close the machine water supply by shutting off the water.
J.3
Starting
NOTE!
Carry out a couple of cycles without dishes to flush
out any industrial grease which has remained in
the tank and piping.
• Open the water supply tap.
• Activate the main switch by turning it to position "I".
• Switch on the dishwasher by pressing the button the On/Off
button.
• Raise the hood and make sure the filters, arms and the
overflow are correctly fitted in their position (refer to G
Commissioning).
• Close the hood.
• The On/Off button lights up, indicating that the dishwasher
is powered and that water is being introduced and heated.
The word "FILL" is shown on the display during the entire
filling and heating stage.
IMPORTANT
In case of a significant anomaly (e.g. short circuits,
wires coming out of the terminal block, motor
breakdowns, worn electrical cable sheathing, etc.)
the operator must immediately deactivate the
machine.
• Warning, this dishwasher does the first tank filling through
several consecutive hot rinse cycles, while the display
shows the message FILL (flowing). This system let save up
to 30% of time than traditional models. If the hood is opened
during this stage the message "CLOSE" will appear on the
display.
• The filling and heating stage has finished when the display
shows the tank temperature.
• To display the boiler temperature during heating of the tank,
raise the hood and press wash cycle 1 button.
• If the indicator "E" (refer to F.1 Control panel description)
lights up, check that the water tap is open.
J.4
Wash cycles
The wash cycle includes a wash with hot water and detergent
at a temperature of at least 55℃ [131℉] (min. 66℃ [150℉] for
Marine USPH versions) and a rinse with hot water and rinse
aid (min. 82℃ [180℉]). This machine can operate in 2 modes,
"High Productivity"and "NSF/ANSI 3 compliant". When the
machine is set in "High Productivity" mode, the parameters
that define the cycle times and temperature set points are the
standard parameters, whereas when the machine is set in
"NSF/ANSI 3 compliant" mode, the parameters are such as to
ensure the "NSF/ANSI 3 compliant" test (see times table).
Table of times — Standard cycle time in "High
Productivity" mode (factory default setting)
1
45
2
50
1.
With supply water temperature at 65°C [149°F].
2.
Only for model VHT7G and VHT7IG.
84
150
84
150
31
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