Dometic DOTRC17B, Руководство по обслуживанию

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7-16
COMPONENTS TEST RESULTS
Normal:
Momently indicates
several ohm, and then
gradually returns to infinite
Normal: Infinite.
Normal:Continuity.
Abnormal: Infinite.
Normal: Infinite.
Abnormal: Continuity.
1. Remove wire leads.
2. Measure resistance.
(ohm meter scale: Rx1000)
• Terminal to terminal
• Terminal to case
1. Measure continuity. Forward.
(ohm meter scale: Rx1000)
2. Measure continuity. Reverse.
(ohm meter scale: Rx1000)
CAPACITOR
DIODE
Some inexpensive meters
may indicate infinite
resistance in both directions.
1. Measure continuity.
(ohm meter scale: Rx1)
2. Remove the lead wires and operate oven at
power level 1 through power level 10.
1. Measure continuity.
(ohm meter scale: Rx1)
2. Remove the lead wires and operate
oven at Convection Cooking.
1. Remove wire leads.
2. Measure resistance.
(ohm meter scale: Rx1)
RELAY 8
Power
Level
1
2
3
4
5
6
7
8
9
10
4 Sec
6 Sec
8 Sec
10 Sec
12 Sec
14 Sec
16 Sec
18 Sec
20 Sec
22 Sec
18 Sec
16 Sec
14 Sec
12 Sec
10 Sec
8 Sec
6 Sec
4 Sec
2 Sec
0 Sec
RELAY 10
Convection
Cooking Start
OFF
Normal:
Approximately
ohm
Abnormal:
Infinite or several.
FAN MOTOR
CIRCULATION MOTOR
Fan Cir
35-55 ohm 25-40 ohm