Electrolux Professional S.p.A.
Ovens Platform Customer Support
Technical Training & Service
AOS_Q OVENS – Service manual
(593804600 - ENG)
11 Cleaning cycles (lev. A)
Each cleaning cycle can be divided into the repeating of 3 fundamental phasesTPF3FPT:
Phase A
-Washing phase controlled through the parameters CLt1 (time of detergent injection) and CLt2 (time of detergent + water injection)
Phase C
-Rinsing and drying phase controlled through the parameters CLt3 (time of rinse aid injection) and CLt4 (time of water injection)
The cleaning cycles are composed according to the following table:
Cycle | Name of the program | Composition of the phases |
SOFT CYCLE | CLEAN 1/SOFT | A+C |
MEDIUM CYCLE | CLEAN 2/MEDIUM | 2A+C |
STRONG CYCLE | CLEAN 3/STRONG | 4A+C |
CLEAN | 6A+C |
At the end of a cleaning cycle (at the end of the acoustic signal) the oven enter in a
NB: To check the correct water installation, make sure the rotating wash arm does not turn below 100 rpm (120 rpm max.)
12 Cycles, utilities, important parameters
Hot air cycle(Lev. A, B, C): Only the cavity heating elements/burners are working. The maximum temperature is 300 °C; if the set point is over 250 °C, the maximum working time that can be set is given by parameter dutM. If on a lev. A oven a humidity value is set, the lambda probe will control only the cavity flap.
Steam cycle(Lev.A, B): The maximum set point temperature is 100 °C (130 °C from firmware 2.6). Boiler heating elements/burners are controlled with the lambda probe (lev. A ovens) or with the
Combi cycle(Lev.A, B, C): Boiler and cavity heating elements/burners are working (Lev. A, B). Cavity heating elements/burners are controlled with the cavity probe (Lev.A,B,C); boiler heating elements/burners are controlled by the lambda probe (lev. A ovens) or by the
Regeneration cycle: In this cycle boiler and cavity heating elements/burners work alternatively during the first rising till the set point is reached. After the set point is reached, boiler and cavity works in parallel to maintain temperature and humidity.
COOL: The
Boiler automatic drain: The automatic boiler drain takes place each 15 minutes of working of the boiler heating elements/burners (parameter dbon in quarter of hour) and if the water temperature is lower than 50 °C (parameter tcdb). Then the boiler is automatically filled
Board cooling: The cooling fan is activated starting from the temperature defined in parameter Sbc.
3TP PT At the beginning of each phase the cavity is brought at a certain temperature with a COOLING phase without water or with an hot air cycle
File: AOS ONE service manual (ENG).01.doc ©Copyright 2007 by Electrolux Professional | P.12/31 |