
Component Testing Procedures
!
WARNING
To avoid risk of electrical shock, personal injury, or death, disconnect power to oven and discharge capacitor
before servicing, unless testing requires it.
RS2240002 Rev. 1
18
Illustration
Component
Testing
Results
12136102
1
2
3
4
7
6
5
8
Terminal 1
−
230 V
Terminal 2
−
Common
Terminal 3
−
208 V
Transformer
# 4
# 1
# 3
# 2
# 5
# 6
# 7
# 8
1.0 F
-300 MA
-300 MA
1.0 F
HDC21,
HDC18SD,
HDC18
CRC18T2OG
CRC21T2RL
Discharge Capacitors
Remove all wires from terminals.
Measure resistance from:
Terminal 1 to 2
Terminal 1 to 3
Terminal 5 to 6
Terminal 7 to 8
Terminal 4 to Ground screw on transformer
Terminal 4 to any other terminal
Gray
Violet
Red
1
2
3
1.0
Ω
Less than 1
Ω
Less than 1
Ω
Less than 1
Ω
30
Ω
Infinite resistance should be
indicated, if not replace transformer.
10426609
−
HDC10
10426610
−
HDC12
4
2
1
6
5
Terminal 1
−
120 V
Terminal 2
−
Common
Transformer
4
1
2
5
6
Discharge Capacitor
Remove all wires from terminals, and
measure resistance from:
Terminal 1 to 2
Terminal 5 to 6
Terminal 4 to Ground screw on transformer
Terminal 4 to any other terminal
Gray
Red
1
2
Less than 1
Ω
Less than 1
Ω
78
Ω
Infinite resistance should be
indicated, if not replace transformer.
R0150154
Monitor
Primary
Logic
Secondary
Interlock switch
assembly
Disconnect wires to switch.
With door open measure resistance from:
Terminal C to NC Monitor
Terminal C to NO Primary
Terminal C to NO Logic
Terminal C to NO Secondary
With door closed measure resistance from:
Terminal C to NC Monitor
Terminal C to NO Primary
Terminal C to NO Logic
Terminal C to NO Secondary
Door Closed
C
C
C
C
NC
NO
NO
NO
Primary
Secondary
Monitor
Logic
Indicates continuity
Infinite
Infinite
Infinite
Infinite
Indicates continuity
Indicates continuity
Indicates continuity
12538901Q
Primary /
Log ic
Secondary
Mo nitor
Interlock switch
assembly
Door Closed
Primary / Logic C
NC
NO
C
C
NO
Secondary
Monitor
Disconnect wires to switch.
With door open measure resistance from:
Terminal C to NC Monitor
Terminal C to NO Primary
Terminal C to NO Logic
Terminal C to NO Secondary
With door closed measure resistance from:
Terminal C to NC Monitor
Terminal C to NO Primary
Terminal C to NO Logic
Terminal C to NO Secondary
Indicates continuity
Infinite
Infinite
Infinite
Infinite
Indicates continuity
Indicates continuity
Indicates continuity
Содержание CRC18T2OG
Страница 36: ...A 1 RS2240002 Rev 0 Appendix A ...
Страница 59: ...RS2240002 Rev 0 A 24 ...