SERVICE MANUAL
ADVANCE OVENS
04/02/2020 74
• If 95 ºC <X<106 ºC: It operates continuously
• If 105 ºC <X<251 ºC: The output VHM stops when TV>=(TC/4+77 ºC) and is reset (6
”
cycles (2” ON, 4” OFF)) when TV<=(TC/4+74 ºC)
• REGENERATION (40% dry heat + 60% moist heat): Heating uses hot air and steam simultaneously, but with
more power in the steam.
Where X=ºC is the setting:
• Fluepipe closed
• VCN is activated (Y s ON (10-Y) s OFF), only if: TC>=90 and ((CC and VHM operate) or (TV>=78+
(TC*0.27)))
• The output CC stops when TC>=(X+1) ºC and is reset when TC<=(X-1) ºC.
• VHM operates as follows:
• If X<96: Continuous cycles of 6 s 4 s ON, 2 s OFF)
• If 95<X<106: It operates continuously
• If 105<X<181: The output VHM stops when TV>=(TC/4+77) and is reset (6
” cycles (4” ON,
2
” OFF)) when TV<=(TC/4+74)
The fluepipe opens automatically in convection mode. In all other cooking modes it remains closed.
15.6. TEMPERATURE SELECTION
The encoder is used to increase /decrease the chamber temperature setting. This enables the increase/decrease
of the chamber temperature setting in units. If it is turned quickly (more than half a turn per second), the
increase/decrease is in steps of 10.
If the oven is in Delta function, turning the encoder will not have any effect, as the value of the setting depends
directly on the core temperature.
.
The true temperature range of the chamber thermostat reading is from -5 ÷ 330 ºC
The temperature range and the default value for each operating mode is:
o Convection: Range 20 ÷ 300 ºC (160 ºC default setting)
o Mixed: Range 20 ÷ 250 ºC (140 ºC default setting)
o Regeneration: Range 20 ÷ 180 ºC (120 ºC default setting)
o Steam: Range 99 ºC (99 ºC default setting)
When you enter the operating mode, the last-used temperature setting in this mode is automatically loaded.
If the temperature setting and the true temperature of the chamber remain at more than 270 ºC for 30 minutes, the
setting automatically changes to 270 ºC.
True temperature in chamber
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