Troubleshooting
16
©2010 Viking Preferred Service
Component Characteristics
Component Testing
Component
Operating Voltage
(Approximate)
*Resistance
(Approximate)
Test Location
Oven Control
Thermostat
120 VAC
750 K
L1 black - N white
Direct Spark Module -
Bake selected
120 VAC
Not Applicable
H1 violet - N white
Direct Spark Module -
Broil selected
120 VAC
Not Applicable
H2 blue - N white
Bake Solenoid
10.5 VAC
210
S1 brown - SC white/black
Broil Solenoid
10.5 VAC
210
S2 yellow - SC white/black
RTD (Resistive
Thermal Device)
0 VAC
1090
at 75°F
P4 yellow - black
Convection Motor
120 VAC
38.0
Convection switch (open)
red/white - White
**High Limit -
open contacts
120 VAC
∞
(Open)
Power cord black - disconnect black
**High Limit -
closed contacts
0 VAC
0
Power cord black - disconnect black
Cycle Light
120 VAC
Open (neon light)
Cycle light terminals - black to white
Oven Light Switch -
OFF (Door Closed)
120 VAC
∞
(Open)
Oven light switch terminals - black to red
Oven Light Switch -
ON (Door Closed)
0 VAC
0
Oven light switch terminals - black to red
Oven Light Switch -
(Door Closed, Light
Switch Open)
120 VAC
∞
(Open)
Oven light switch terminals - black to red
Oven Light Switch -
(Door Open, Light
Switch Open)
0 VAC
0
Oven light switch terminals - black to red
Single Point Spark
Module
120 VAC
Not Applicable
Single Point Spark Module - black to white
Cooling Fan
120 VAC
138.1
Cooling fan - black to white
***Cooling Fan
Temperature Switch -
open contacts
0 VAC
0
Across switch
***Cooling Fan
Temperature Switch -
closed contacts
120 VAC
∞
(Open)
Across switch
*Resistance checks made with power off.
** High limit switch is N.C. (normally closed) and opens at 275°F.
***Cooling fan temperature switch is N.O. (normally open) and closes at 150°F.
Содержание DCCG130
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