60
OptiBean NG /OptiBean XL NG
2017/08 Rev. 2.0
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Main item
Sub-item
Sub
Item
Description
2.7 Hardware test
(continued...)
Calibration water
system
Flow meter
1.850 p/ml
(1.700-2.000)
With this (if necessary) the flow 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 first
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.
Summary of Contents for optibean ng
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