Service Manual for Bosch Built-in Wall Ovens
1.3 Data Plate
The data plate reflecting model number and FD number is located on
the underside of the interface control panel, as shown in Figure 1.
The first 4 positions of the FD number reflect the year/month the
product was built. FD numbers that begin with 87 were built in 2007;
88 = 2008; 89 = 2009, etc.
1.4 Warranty
The product is warranted to be free from defects in materials and
workmanship for a period of 12 months from date of purchase.
Bosch will pay for all repair labor and replacement parts found to be
defective due to materials and workmanship. Service must be
provided by a Factory Authorized Service Agency, during normal
working hours.
Bosch assumes no responsibility for any repairs made on our
products by anyone other than authorized service technicians.
Find the complete product warranty statement in the Use and Care
Manual.
Figure 1 Data plate location
2 OPERATION
2.1 Element Duty Cycles
A new PID algorithm controls the way in which the elements cycle on
and off during each cooking mode duty cycle. Every minute, the oven
temperature is compared to the set point and a recalculation occurs,
which results in varied element cycle times rather than the standard
fixed 60-second cycle.
During Preheat, however, a 2-point control is still used and there is a
defined element on-time. The following table reflects the duration and
start point by Preheat mode, for cavity types A, B, and C.
Technicians should have ample time to troubleshoot element
problems during the ~10-minute preheat period.
NOTICE
Be prepared to provide the complete Model Number and FD
number printed on the data tag of the unit when contacting Bosch
Customer Support or Technical Support for assistance.
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