33
Component
Test Procedure
Check result
Remark
1. Thermal cut off
Check Top Marking:
N130
Measure resistance of terminal
to terminal
Open at 266
(130
Same shape as Outlet Thermostat.
If thermal fuse is open must
be replaced
Resistance value
)
1
Heater case-
Safety
Electric type
2. Hi limit Thermostat
(Auto reset)
Measure resistance of terminal
to terminal
Open at 257
(125
Close at 221
(105
Resistance value
Resistance value
5
Heater case -
Hi limit
Electric type
3. Outlet Thermostat
( Auto reset)
Check Top Marking:
N85
Measure resistance of terminal
to terminal
ῡ
Open at 185
(85
ῢ
Close at 149
(65
Same shape as Thermal cut off.
Resistance value
Resistance value
5
Blow housing -
Safety
Electric type
6. Idler switch
Measure resistance of the
following terminal:
COM - NC
1. lever open
Resistance value
1
2. Lever push (close)
Resistance value
5. Door switch
Measure resistance of the
following terminal
1) Door switch knob: open
Terminal: COM - NC (1-3)
Terminal: COM - NO (1-2)
2) Door switch push: push
Terminal: COM - NC (1-3)
Terminal: COM - NO (1-2)
Resistance value
1
Resistance value
Resistance value
Resistance value
1
If the knob is
pressed, the
state is the
opposite of
what is on the
chart.
WARNING
Failure to follow these instructions can result in death or electric shock.
!
-31
-35
8
COMPONENT TESTING INFORMATION
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