Technical Information
89
CVA 265x & CVA 266x
Function Option/Component Activated Description
Component test
2M7 (Coffee/hot-water
pump)
Release
The pump passes residual
water/steam along the water
path, see Section 030-2.1.
M26 (Brew unit)
The pump passes coffee along
the water path, see Section 030-
2.1.
Cappuccinatore
The pump passes hot water
along the water path, see
Section 030-2.1.
Note: The number of pulses registered by the flow meter is
indicated in the top right corner of the display. See Table
060-15.
1R1 (Steam heater)
2
The actual temperature registered by the NTC sensor in
the steam heater is shown in the top right corner of the
display. If the temperature rises, the heater is in order.
2R1 (Water heater)
2
The actual temperature registered by the NTC sensor in
the water heater is shown in the top right corner of the
display. If the temperature rises, the heater is in order.
Sensor test
B3/15
(Capsule magazine)
0 = Capsule magazine not inserted
1 = Capsule magazine inserted
B3/16 (Waste container)
0 = Waste container full or not installed
1 = Waste container OK and installed
S12/1
(Water container level)
0 = Water container empty/not installed
1 = Water container filled/installed
S12/2 (Drip tray level)
0 = Drip tray not full
1 = Drip tray full (needs to be emptied)
S24
(Door contact switch)
0 = Door open
1 = Door closed
S60/3 (Ceramic valve
position)
0 = Ceramic valve position switch open
1 = Ceramic valve position switch closed
S79 (Steam generator
monitor)
0 = Steam valve open
1 = Steam valve closed
S87/1
(Drip tray monitor)
0 = Drip tray not installed
1 = Drip tray installed
S87/3 (Capsule
magazine monitor)
0 = Capsule magazine drawer not inserted
1 = Capsule magazine drawer inserted
Operating hours
Total
Operating hours are displayed.
1R1 (steam heater)
2R1 (coffee/hot-water heater)
No. of portions
Coffee
Number of servings Hot water
Steam
No. of descalings
Number of descale cycles
carried out
Table 060-13: Service Functions, CVA 2652/2662
1
To reset to the basic setting and to avoid mechanical damage, always advance to the
Initialize setting as a final step.
2
To ensure that the flow-through heater does not become too hot, causing the fuse to
melt, only activate the heater briefly.
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