Service Manual 547226: OB30
December 2012
18
MTL (Microtemp Limiter)
This is a non-resettable thermal limiter positioned to detect
electronics area over temperature caused by a cooling fan
failure. It will cut power to the power transformers,
disabling the oven when tripped.
Capacity Rating: 25 Amps at 240
VAC.
Trip Temperatures:
200
°
F (93
°
C)
Figure 2.28c
TL 1 & TL 2
These are non-resettable thermal limiters positioned to
detect the upper cooling fan failure on a double oven. They
will cut power to the oven elements when tripped.
Capacity Rating: 16 Amps at 12VDC
Trip Temperatures:
284
°
F (140
°
C)
Figure 2.28d
2.27
Isolating Relay
(Double Line Break Relay)
This relay switches the elements, cavity fan and vent
fan on the opposite side to the power module relay
switches.
It is only energised when an oven mode is selected.
Coil Voltage:
12
VDC
Coil Input:
1 watt
Figure 2.29
2.28
XY-Capacitor
This capacitor provides surge protection for the oven.
Voltage:
250 VAC
Class:
X2Y2
Temp Range:
- 105 to 210
°
F (-40 to 100
°
C) (Refer fig.8a)
2.29
Micro Switches
There are three micro switches in the door lock assembly.
Voltage
12
VDC
(Refer fig.5.25)
Содержание OB30DDEPX1
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Страница 44: ...Service Manual 547226 OB30 December 2012 44 6 Wiring Diagrams 6 1 Double Oven Wiring Schematic ...
Страница 45: ...Service Manual 547226 OB30 December 2012 45 6 2 Single Oven Wiring Schematic ...
Страница 46: ...Service Manual 547226 OB30 December 2012 46 6 3 Double Oven Wiring Diagram Temperature Protection Circuit ...
Страница 47: ...Service Manual 547226 OB30 December 2012 47 Neutral Circuit ...
Страница 48: ...Service Manual 547226 OB30 December 2012 48 Generic High Voltage Circuit ...
Страница 49: ...Service Manual 547226 OB30 December 2012 49 Generic Low Voltage Lock Circuit ...
Страница 50: ...Service Manual 547226 OB30 December 2012 50 Lighting and Earth Circuit ...
Страница 51: ...Service Manual 547226 OB30 December 2012 51 6 4 Single Oven Wiring Diagram Temperature Protection Circuit ...
Страница 52: ...Service Manual 547226 OB30 December 2012 52 Neutral Circuit ...
Страница 53: ...Service Manual 547226 OB30 December 2012 53 Generic High Voltage Circuit ...
Страница 54: ...Service Manual 547226 OB30 December 2012 54 Generic Low Voltage Lock Circuit ...
Страница 55: ...Service Manual 547226 OB30 December 2012 55 Lighting Earth Circuit ...
Страница 74: ...Service Manual 547226 OB30 December 2012 74 8 N O T E S ...