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5.4 Voltage measurements on the PCB
5.4.1 NT 40/1 Tact
The indication "position" refers to the position indica-
tions in the table "Replacing the PCB/NT 40/1 Tact".
Measure-
Position
ment on the
contact
X4 + X6
7 + 5
X5 + X7
6 + 4
X2 + X3
9 + 8
X10 PIN 1-2
1
X10 PIN 3-4
1
X8 + X9
3 + 2
5.4.2 NT 40/1 Tact Te
The indication "position" refers to the position indica-
tions in the table "Replacing the PCB/NT 40/1 Tact
Te".
Measure-
Position
ment on the
contact
X4 + X6
11 + 9
X5 + X7
10 + 8
X13 + X14
6 + 7
X2 + X3
4 + 3
X10 PIN 1-2
2
X10 PIN 3-4
2
X8 + X9
13 + 12
X11 + X12
16 + 15
X15
1
X16 PIN 1-3
14
Danger
*Hazardous voltage or low voltage is on mains poten-
tial with galvanised separation. Work must only be
performed by a certified electrician!
What is measured?
Mains voltage from the appliance switch
Suction turbine
Electric solenoid
Switch for filter shake off system
LED filter cleaning
Electrode overflow protection
Switch-off at R ≤ 47kOhm
What is measured?
Mains voltage from the appliance switch
Suction turbine
With electric consumers on terminals, e.g.
suction turbine, bulb etc.
Without electric consumers on terminals
Socket
Electric solenoid
Switch for filter shake off system
LED filter cleaning
Electrode overflow protection
Switch-off at R ≤ 47kOhm
Indicator lamp when microswitch on X15 is
activated - socket flap open
Indicator lamp when microswitch on X15 is
not activated - socket flap closed
Microswitch socket
Speed regulation
Nominal measuring value
230 Vac*
230 Vac +/- 10%*
210 Vdc +/- 5%*
4,1 Vdc +/- 10%
4.5 Vdc +/- 10%
4.8 Vdc +/- 10%
Nominal measuring value
230 Vac*
230 Vac +/- 10%*
55 Vac +/- 10%*
230 Vac +/- 10%*
210 Vac +/- 5%*
5 Vdc +/- 10%
5 Vdc +/- 10%
4.8 Vdc +/- 10%
5 Vdc +/- 10%
0 Vdc
5 Vdc +/- 10%*
5 Vdc +/- 10%*
English 5.906-513.0 Rev. 00 (12/10)
13
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