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2.7 Hardware test
(continued...)
Calibration water
system
Flow meter 1.850 p/ml
(1.700-2.000)
With this (if necessary) the ow meter can be
calibrated.
The calibration is not described because it is not
expected that it will ever have to be carried out.
KW1
Pump Check/set the pump pressure (10 bar).
Connect the manometer to the boiler inlet.
Caution! Release the pressure in the boiler rst
using 2.14 Installation / Shut down.
Press the test key, activate KW1 (inlet valve),
KW2 (pump) and DV6 (NO valve).
Adjust the pump pressure (see Section 5.4) with
the adjustment screw on the pump housing.
Stop measurement; press any key.
Operating hours
Brewer/Mixer(s)
Brewer
Mixer 2
Ingredient
motor(s)
IM 1 (grinder)
IM 3 (topping)
IM 4 (cocoa)
Pump KW2 (pump)
Valves DV1 (brewer)
DV2 (mixer)
DV4 (hot water)
DV5
DV6 (NO valve)
KW1 (inlet valve)
KW3 (cold water)
Element Element 1
Element 2
_ _ _ _ x
Number x activated
0 - 00 : 00
Day - Hour : Min.
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