OptiBean (XL)
Service menu continued ...
Main item
Sub-item
Sub
2.7 Hardware test
Inputs
Temp
Drip tray sensor
Waste bin
Door switch 1 (pin)
key switch
brewer switch 1 (right)
brewer switch 2 (left)
Door switch 2 (lock)
Key panel
Service panel
Outputs
KW1
DV1
Test by holding
in recipe button
DV2
11.
DV4
# During test the
DV5
display shows
the Nominal
DV6
current (mA).
IM1 #
When the
Nominal
IM3 #
current of a out-
IM4 #
put rises above
the set current *
BM #
mentioned output
will be shut off.
MM2 #
Ventilator
LED's
KW2
KW3
OptiLight
Calibration water
Flow meter
system
KW1
Pump
Range
Description
Boiler temp °C
Shows the status of the sensors/switches
concerned
yes/no
yes/no
yes/no
13 14 15
16
yes/no
1
7
2
8
yes/no
5
3
9
4
10
yes/no
4
5
11
6
12
yes/no
17
18
Inlet valve (Boiler)
DoseerVentiel (measuring valve) 1 (Brewer)
DoserVentiel (measuring valve) 2 (Mixer 2)
500mA
DoseerVentiel (measuring valve) 4 (Hot water)
Measuring valve 5 (n.a.)
NO valve
Grinder motor 1
600mA
Ingredient motor 3
Ingredient motor 4
900mA
Brewer motor
1000mA
Mixer motor 2
200mA
Fan
LED's
Pump (via SSR)
500mA
Measuring valve KW3 cold water
Red, Green, Blue
1.850 p/ml
With this (if necessary) the À ow meter can be
(1.700-2.000)
calibrated.
The calibration is not described because it is not
expected that it will ever have to be carried out.
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.
48
2013/08 Rev. 0.5
OptiBean (XL)
Service menu continued ...
Main item
2.7 Hardware test
(continued...)
3
1
2
2013/08 Rev. 0.5
Sub-item
Sub
Item
Brewer/Mixer(s)
Brewer
Operating hours
Mixer 2
Ingredient
IM 1 (grinder)
motor(s)
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
49
Description
Day - Hour : Min.
0 - 00 : 00
Number x activated
GB
_ _ _ _ x
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