ACP RCS511TS 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)
Electronic control board
2
2
1
RLY 1
Fan
Blue
1
Gray
Lamp
White
AC
Red
October 2012
©2012 ACP Inc.
!
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 .................
Secondary – Terminals 5 - 6 .............
With door closed measure resistance from:
Monitor – Terminals 3 - 4 ..................
Primary – Terminals 1 - 2 .................
Secondary – Terminals 5 - 6 .............
After verifying or replacing the module,
re-connect wires to switch and check
operation of monitor circuit before
operating the oven.
1.
2.
WARNING
Testing
(4 pin connector) Measure voltage
at red white leads ...........................
(Relay 1) Measure voltage across
red and white terminals leads .........
3
Results
230 VAC
230 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 230 VAC
230 VAC OFF position (Door
Closed)
0 volts Cook mode (Door
Closed)
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