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