Hobart KA7E Convection Oven User Manual


 
– 32 –
1. Press the
CLEAN
key. Press the
MANUAL
0
key within 20 seconds (Fig. 50).
 • If  the 
MANUAL
0
key is not pressed within 20 seconds, the oven goes into
AUTOMATIC CLEANING discussed on pages 26 – 31. To stop automatic
cleaning, press the
STOP
key and repeat step 1.
2.
ADD
DE-LIMING AGENT
displays for 20 seconds. Open the door and add
2 quarts of vinegar to the sump. Close the door. Wait.
Washing cycle.
3.
CLEANING
DE-LIMING CYCLE
Water is added to the sump.
4.
CLEANING
DE-LIMING CYCLE
The delime cycle runs for 20 minutes (Fig. 51).
5.
CLEANING
DE-LIMING CYCLE
The vinegar and water solution drains.
Rinsing cycle.
6.
CLEANING
DE-LIMING CYCLE
Water is added to the sump.
7.
CLEANING
DE-LIMING CYCLE
Water sprays, rinsing for a set time.
8.
CLEANING
DE-LIMING CYCLE
Water drains from the rinse cycle.
Drying cycle.
9.
CLEANING
DRYING
The oven heats, drying the interior for 10 minutes.
10.
SELECT
PROGRAM 0 - 9
34
PRESS
START OR CLEAN
34
DE-LIMING
CYCLE COMPLETE
Control returns to Idle mode. Deliming is complete.
P
7 8 9
4 5 6
1 2 3
ENTER
CLEAR
START
CLOCK
ADD
5
STOP
TEMPERATURE
TIME
F
C
PROGRAM
AM
PM
STEP
1 2 3 4
MANUAL
0
CLEAN
MANUAL
0
Fig. 50
DELIMING WITH VINEGAR
Remove all accessories. The rotor can remain. Deliming with vinegar provides a short rinse to clear out
any remaining soapy residue from cleaning or chemical salts. Deliming is recommended once a week,
after an automatic cleaning cycle and after manually wiping out the oven interior (refer to pages 26
through 31).
Do not open doors during deliming.
Fig. 51