Unox MINDMaps BAKERTOP, Service Manual

Page: 87 / 216

Figure 25
Steam
.
Maxi
TM system
The only improvement made regarding the
Steam. Maxi™ is that the steam distributor is made
of steel instead of plastic. The remaining
mechanism and systems are the same as
MIND.Maps™ counter top models.
A
B
Core probe
The core probe used is a PT1000. The values are 10
times more accurate compared to PT100. The core
probe gets into the cavity from the top right side is
held in place by a plate. The probe is connected to
the bridgeboard that is located in the bottom right
corner of the oven to simplify the maintenance and
replacement of the core probe. The new core probe
board is PE2142A0 and is connected via a special
CANBUS cable (CE1975A0) to the auxiliary power
board. PT1000 type probe SN1049A0 metallic mesh
plus 5 tape layers and the tip is extended by 1 cm.
Figure 26
Figure 27
Temperature probe
The cooking chamber temperature probes have
been improved to increase the reading accuracy of
the temperature in the cavity.
The following changes have been introduced:
■ New hook design, with its tip extended by 1 cm
compared with the previous generation,
■ Mineral oxide insulation for the top temperature
probe. This probe can be used to check the
proper measurement of the bottom probe and
can replace the lower one in case of malfunction,
■ The ratio between length and diameter has been
improved (10/1)
Top temerature probe;
■ acts as the back-up probe
■ checks the overheating of the ceiling
87