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PROVENO E
Rev. 1.2 (24.08.2016)
Installation
• Press the
and
buttons simultaneously and keep them pressed throughout the
test.
• On the temperature display, ’tESt’ blinks three times, the heating is switched on again and the tem-
perature display is updated according to the temperature rise.
• When the temperature of 124°C (114°C) has been reached, heating is interrupted for 3 seconds and
’OFF’ appears on the temperature display.
• After a lag of 3 seconds, heating is switched on again and the temperature display continues to show
temperature. However, letter ’a’ is displayed instead of letter ’c’ (phase 2 tested).
• Also the pressure switch starts to function at 124°C (114°C) and informs about correct functioning by
alternately blinking the red indicator lights inside the triangles (phase 3 tested).
• After the operation phase of the pressure switch, the heating is forced further until the safety valve
opens. The temperature display shows then about 128°C (116°C) and the pressure gauge correspon-
dingly 1,5 bar (0,75 bar) (phase 4 tested).
In case the safety valve does not open when the pressure gauge indicates 2 bar,
the buttons must be
immediately released and the combi-kettle’s mains switch turned to the OFF position
. Use of the
kettle is strictly forbidden. Contact qualifi ed service personnel without delay to repair the fault.
• Complete the check by releasing the buttons.
• Information on the completed safety block test is automatically recorded in the combi-kettle’s memo-
ry for later retrieval.
In case all four phases of the test could not be carried out according to the above description, the use of
the kettle is absolutely forbidden. Contact immediately an authorized service company to repair the fault.
5.9. Adjustments,
programming
The Proveno combi-kettle has been programmed in the factory with values suitable for the needs of pro-
fessional kitchens. The combi-kettle is, however, provided with a ”CSFP” technology (Customer Specifi c
Function Parameters), which makes it possible to alter certain functions to better suit the specifi c needs
of an individual customer or kitchen.
Should adjustments be needed, see ”Adjustment instructions” for customer specifi c setting values.
Parameter values for adjustment by authorized service personnel are given in a separate service manual.
5.10. Staff training
Before taking the Proveno combi-kettle into use, make sure that the operators have suffi cient information
about the correct and safe use of the kettle.
5.11. Combination of machines
When the kettle is connected to a closed loop cooling system, a combination of machines as specifi ed in
the machinery directive is created for which, at commissioning, a signed declaration of conformity must
be provided covering the combination of machines.
Machine 1
Kettle
Machine 2
Cooling-
system
Start signal
Error signal
Cooling circuit to kettle
Cooling circuit return
COMBINATION OF MACHINES
STOP
