ACP RCS10DSE Technical Information page 3

Component Testing Procedures
To avoid risk of electrical shock, personal injury or death; disconnect power to oven and discharge capacitor
before servicing, unless testing requires power.
Illustration
Fuse block / Filter assembly
Interlock switch assembly
(Mechanical)
1
2
3
4
5
6
Dial Electronic control
Relay 2
Relay 1
August 2012
©2012 ACP Inc.
!
WARNING
Component
Power In terminals ......................................
Power Out terminals ...................................
Disconnect wires to switch.
With door open measure resistance from:
Monitor – Terminals 3 - 4 .................
Primary – Terminals 1 - 2 .................
PRIMARY
Secondary – Terminals 5 - 6 ............
INTERLOCK SWITCH
With door closed measure resistance
from:
Monitor – Terminals 3 - 4 .................
MONITOR
INTERLOCK SWITCH
Primary – Terminals 1 - 2 .................
Secondary – Terminals 5 - 6 ............
SECONDARY
After verifying or replacing the module,
INTERLOCK SWITCH
re-connect wires to switch and check
operation of monitor circuit before
operating the oven.
1. (CN1 connector) Measure voltage at
2. (Relay 1) Measure voltage across
3. (Relay 2) Measure voltage across
BL and WH terminal leads .................
Testing
BN (1) and BL (3) terminal leads ....
BL and WH terminal leads ..............
3
Results
120 VAC
120 VAC
If no power in, check power outlet
If no power out, check fuses
Indicates continuity
Infinite
Ω
Infinite
Ω
Infinite
Ω
Indicates continuity
Indicates continuity
Approximately 120 VAC
120 VAC OFF position (Door
Closed)
0 volts Cook mode (Door Closed)
120 VAC OFF position (Fan/Light
Off)
0 volts (Fan/Light ON)
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