Whirlpool WOS51EC0H - Oven Component Testing Chart (Double Oven)

For Service Technician Use Only
COMPONENT TESTING
3-14
n
Whirlpool
®
Smart Wall Ovens
Component Serviceable Side Check Points Copernicus  
Convecon Fan Rear P5-3 to N (J8-2) 20Ω to 28Ω 120 VAC motor running
Convecon Element Front PX1-3 to PX3-2 16.63Ω to 18.38Ω 240 VAC Convecon cycle
operang
Bake Element Rear PX1-1 to PX3-2 19.0Ω to 21.6Ω 240 VAC Bake cycle operang
Broil Element Front PX4-2 to PX3-2 13.5Ω to 14.92Ω 240 VAC Broil cycle operang
User Interface Board Front P1-4 TO P1-1 N/A 14 VDC
Copernicus ACU "Top (single/double)
Side (combo)"
P1-2 to P1-5 N/A 14 VDC
* NOTES:
n Disconnect the harness from the board before performing measurements.
n See the following table for connector pin idencaon.
Copernicus ACU
Harness Connector Pin Copernicus ACU Pin
 J12
 
 
 J17
PX3
Pin 1
Pin 1
Pin 1
Pin 1
PX4
PX1-4
PX1-4
PX1-3
PX1-
2
PX1-
1
Pin 1
Pin 1
Pin
1
K3
Pin 1
P6
P7
K11
K9
K9A
K1
K1A
K2
K2A
K4
K10
K10A
K5
K6
K7
K8
P5
J8
P1
P3
P4
Pin 1