DIAGNOSTICS & TROUBLESHOOTING
Vesta Gas and Electric Slide-In Range
n
4-9
For Service Technician Use Only
FOR SERVICE TECHNICIAN’S USE ONLY
14
Component Testing Chart
To check for proper voltage, complete the following steps:
1.
Unplug range or disconnect power.
2.
Connect voltage measurement equipment.
3.
Plug in range or reconnect power and confirm voltage reading.
4.
Unplug range or disconnect power after performing voltage
measurements.
FROM
TO
RESISTANCE: MEASURE
WITHOUT POWER APPLIED
NOTES
NOMINAL
VOLTAGE
Door switch
P7-4
P7-5
Door open = open circuit
Door closed = closed circuit
5 VDC
Main cavity oven temp
sensor
P10-4
P10-3
1000 - 1200
:
at room temperature.
Measure only resistance, not
voltage.
The operating temperature range is
from -40°F (-40°C) to 1100°F
(593°C).
Disconnect connector P10 from
control before measuring RTD.
NA
Drawer oven temp sensor
P10-1
P10-2
1000 - 1200
:
at room temperature.
Measure only resistance, not
voltage.
The operating temperature range is
from -40°F (-40°C) to 1100°F
(593°C).
Disconnect connector P10 from
control before measuring RTD.
NA
Oven light
P5-4
W (Neutral) P6-3 0 - 40
:
nominal
120 VAC
Thermofuse (TOD)
P4-2
P6-1
Closed circuit 0
:
nominal
The switch closed at 170°F ± 11°F
(76 °C ± 6°C) and opens at 280°F
± 8°F (138°C ± 4°C).
Current = 25 Amp
Voltage = 240 Volt
Hi Limit switch will open if temperature
exceeded.
240 VAC
Bake igniter (gas)
P2-3
W (Neutral) P6-3 40 - 400
:
nominal at room
temperature.
Disconnect bake igniter pigtail
connection
120/240 VAC
15
NOTES:
■
In gas models, the convection fan comes on only after a 5-minute delay in any applicable cooking modes.
■
In electric models, the convection fan comes on immediately in any applicable cooking modes.
Broil igniter (gas)
P4-2
W (Neutral) P6-3 40 - 400
:
nominal at room
temperature.
Disconnect broil igniter pigtail
connection
120 VAC
Main cavity bake element
P2-3
P15-1
10 - 40
:
nominal.
For voltage measure in Bake mode;
will cycle between Bake and Broil
elements on when heating.
240 VAC
Broil element
P4-2
P15-1
10 - 40
:
nominal.
For voltage, measure in Broil mode.
Only broil element on when heating.
240 VAC
Drawer element
P3-1
W (Neutral) P6-3 10 - 40
:
nominal.
For voltage measure in Bake mode;
will cycle between Bake and Broil
elements on when heating.
240 VAC
Convection fan motor
P5-3
W (Neutral) P6-3 80 - 95
:
Convection fan runs in all convection
cycles and during Bake preheat.
120 VAC
Cooktop element (single)
H1
H2
23-83
:
nominal
240 VAC
Single, dual, and triple
burner elements
Term H1(Single
only) Term 4, 4A
(double only)
Term 4, 4A
Thermal switch closes/opens at
150°F (66°C) to turn on/off hot
surface indicator light.
Infinite switch cycles On/Off when hot. 120 VAC
Term 1, 4, 4A
(triple only)
Term 2 A
Thermal limiter 0
:
opens at 1100°F
(593°C).
Cooktop On indicator light is on when
any burner is turned on.
240 VAC
FROM
TO
RESISTANCE: MEASURE
WITHOUT POWER APPLIED
NOTES
NOMINAL
VOLTAGE
