CONVECTION
CONV indicator light but oven Defective key unit.
Procedure L
does not go into a
cycle Defective thermistor.
Porcedure N
when START pad is touched.
Open wiring in circuit to above
Check and repair wiring.
nents.
CONV indicator lights, but heating
Defective heating element.
Procedure I
element does not heat.
Defective heater relay(RY4) on relay unit.
Porcedure J
Defective control unit.
Procedure K
Open or loose wire connection to the Check and repair wiring.
above components
Temperature in the oven cavity is
Defective heating element.
Procedure I
lower or higher than preset,
Defective control unit.
Porcedure K
Defective convection mortor.
Replace motor.
Defective thermistor.
Procedure N
Defective cooling fan motor.
Replace
Defective dumper motor
Procedure 0
Defective drive mechanism of convection Check.
fan.
I
SENSOR (R-8570)
Oven is in the sensor cooking AH sensor open and/or short.
condition but AH sensor does not
Defective control unit.
Procedure M
Procedure K
end stage 1 or does not stop
Open or loose wire connection to the Check and reapir wiring.
cooking cycle.
above components.
12
Summary of Contents for R-8470
Page 2: ...I R 8470 R 8570 R 8470 R 8570 ...
Page 23: ...R 8470 R 8570 1 I 2 3 4 5 6 1 2 Figure T l Block Daigram 3 4 5 I I 6 21 ...
Page 50: ...R 8470 R 8570 1 2 3 j 4 5 6 I CABINET PARTS I 1 I 1 I 2 I 3 I 4 I I 5 6 48 ...
Page 51: ...R 8470 R 8570 1 2 3 4 5 6 I i E I I 1 2 49 ...
Page 52: ...R 8470 R 8570 1 2 I 3 4 5 6 1 I 1 I 2 3 4 5 I 6 50 ...
Page 53: ...R 8470 R 8570 1 2 I 3 I 4 5 6 DOOR ASSEMBLY MISCELLANEOUS 6 3 Trans m I I I I I I i I t ...
