Bosch WTA34 Series Інструкція з ремонту - Сторінка 14
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TUMBLE DRYER
5.
New control and power module
Appliances from FD 7704 will receive a new control and power module mask 4 (software
version V 4.00 is indicated on the processor).
Instead of "clocking" – "scan" conductivity measurement – identification of empty drum
or dry washing identified (4 minutes).
Scan at changed reserve times 40 sec. on right / 20 seconds on left.
Time remaining display in time programme in minutes (appliances with *
Changed fluffing recognition system (filter / cooler). NTC R4 is not applicable.
Changed temperature ranges of the NTCs. NTC R3 –15 C / 105 C.
NTC R2 –15 C / 200 C.
Switchover model from 16 A to 10 A via test program.
Activate test program.
Set programme selector to rotary-iron dry.
Press Start button.
6.
Buzzer on the operating module
The buzzer on the operating module is available as a spare part (Mat. no.: 16 8577) from the
logistics centre in Fürth. When replacing the buzzer, note the polarity on the instruction
leaflet.
7.
Increase to customer-service index /04
Control and power module mask 5 (software version V 5.00 is indicated on the processor),
process fan drum and heater new. The modified software reduces the process temperature
(NTC R2 heater, NTC R3 exhaust air). Fan drum (process air) has been changed from
145 mm to 155 mm. To obtain a more satisfactory measurement of the air flow, the position
of the NTC and thermal cut-out on the heater has been changed.
*
Etwas fehlt hier
r120085e -15/14
04.99
16 A model
Display model
10 A model
Switch over
Press "Low
model
heat" button
Press Start
button
Display 16
"Low heat" LED on
Display 10
"Low heat" LED off
Display and "Low
heat" LED flash
The last displayed
status is
acknowledged