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Component Testing Information
To avoid risk of electrical shock, personal injury or death; disconnect power to dryer and shut-off gas supply
before servicing, unless testing requires it.
Illustration
Thermostat limit
S.P.S.T.
Thermostat cycling
S.P.D.T.
Thermostat heater
Door switch
Rocker switch
(Extended Tumble)
Adjustable buzzer
Fabric selector
Timer
16021967 Rev. 0
(This technical sheet replaces RT3210004 Rev. 1.)
!
Component
Measure resistance of the following
terminals:
−
2 terminals
Terminals 1
Measure resistance of the following
terminals:
−
3 terminals
Terminals 1
Heat thermostat with a small flame
until a distinct click is heard.
Terminals 1
Disconnect wire terminals and
measure resistance of terminals.
Terminal to terminal ..........................
Measure resistance of the switch:
Door closed
1
−
COM
Terminals 1
2
−
N.C.
Door opened
3
−
N.O.
Terminals 1
Measure resistance of switch
positions:
ON
OFF (Open position) ......................
Measure resistance of the switch in
the following positions:
Off................... A
Low................. A
Medium........... A
High ................ A
Place switch in the positions indicated
4 position switch
in the chart.
Measure resistance of the terminals
indicated.
X indicates continuity (< 1
Verify input and output voltage is
present.
WARNING
Test Procedure
−
2 ..................................
−
3...............................
−
2...............................
−
3...............................
−
2...............................
(Closed position) ....................
−
Open..................
−
1.........................
−
2.........................
−
−
1
2...................
Ω
)
2
Results
° ±
°
Open at 225
7
F
° ±
°
Close at 215
10
F
Ω
Continuity
< 1
° ±
°
Open at 153
5
F
° ±
°
Close at 138
5
F
Ω
Continuity
< 1
Ω
Continuity
< 1
±
Ω
2400
240
Continuity
< 1
Ω
Ω
Continuity
< 1
Ω
Continuity
> 1
Ω
Infinite
< 1 M
Infinite
> 1 M
Ω
Continuity
< 1
Ω
Continuity
< 1
Ω
Ω
Continuity
< 1
L1-1
L1-2
Fluff
Delicate
X
X
Perm
X
Press
X
Regular
See Wiring Diagram for timing sequence
chart.
September 2002
L1-3
L1-4
X
X
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