15
- remove the seven screws (100) holding the air guide
2.4 Convection motor fan removal
- remove the six screws (100) securing the back housing (39)
- remove the four screws (100) with the four washers
Ø4.4 which hold the convection element housing (62)
to the rear wall (inside the cavity)
- remove the convection fan (64) with tubular spanner size 10 (caution: left-hand thread)
- remove the four screws (100) which hold the insulation support (37), lift the support off the latches
- remove the three screws (104) inside the cavity securing the convection motor (66)
2.5 Heaters removal
- remove the seven screws (100) holding the top housing (35)
- remove the two screws (100) holding the heating bracket (73)
- remove the two nuts with tubular spanner size 7 holding the top heating element assembly (72)
- remove the two nuts with tubular spanner size 7 holding the convection heating element (63)
- remove the six screws (100) securing the bottom housing (59)
- remove the four screws (100) and remove the bottom heater (61)
2.6 Cavity light removal
- remove the top, back and sides housings
- release the latches securing the lamp (26) and remove it
3. LIST OF TOOLS AND MEASURING INSTRUMENTS
–
Set of screwdrivers
–
Electric soldering tool
–
Wire insulation stripper
–
Wattmeter, Class 0,5, range 100/200/300V, 10/20A
–
Ohmmeter Tester, Class 0,5 500V DC
–
Autotransformer
4. NOTES
4.1 The facility does not ship individual parts.
4.2 The facility reserves the right to change the shape of a part to improve the quality and function-
ality of the product.
5. TROUBLE SHOOTING
Item Condition
Cause
Remedy
1
The oven does not
work.
1.3.
Faulty thermostat.
Replace.
1.4.
Faulty power board.
Replace.
2
The oven does not
heat.
2.5.
Faulty Upper heater.
Replace.
2.6.
Faulty grill heater.
Replace.
2.7.
Faulty bottom heater.
Replace.
2.8.
Faulty convection heater.
Replace.
6. COMPONENTS TEST PROCEDURE
COMPONENTS
TEST PROCEDURE
RESULTS
Cooling Motor
(wire leads removed )
Measure the resistance
(ohm-meter scale: R×100)
Normal: Less than 250Ω,
Abnormal:∞ or several Ω
Convection Motor
(wire leads removed )
Measure the resistance
(ohm-meter scale: R×100)
Normal: Less than 250Ω,
Abnormal:∞ or several Ω
Top Heater
(wire leads removed )
Measure the resistance
(ohm-meter scale: R×100)
Normal: Less than 70Ω,
Abnormal:∞ or several Ω
