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23
CALIBRATION
Calibration Check
¾
Place thermometer or thermocouple in the center of oven cavity.
¾
Set thermostat to 350
°
.
¾
Allow the oven to Preheat for at least half an hour.
¾
Note cycle on temperatures and cycle off temperatures for 3 cycles. (Red indicator light
indicates when oven is calling for heat)
¾
After 3 cycles average the temperature. ( Add all six temperatures and divide by 6)
Calibration Adjustment
¾
A 1/16” flat blade screwdriver with a 2” shaft is required to make adjustments on the
thermostat.
¾
Maintain the oven temperature at 350
°
.
¾
Without turning the thermostat, remove the knob.
¾
Locate the adjustment screw at the base of the shaft and insert the screwdriver.
¾
Grasp the shaft and turn the screw. Counter clockwise to increase and clockwise to decrease
(1/8 of a turn will move the temperature 5-7
°
in either direction).
¾
Reinstall the oven knob and recheck the oven temperature.
REMOVAL INSTRUCTIONS
OVEN
Thermostat, Contactor, Transformer, and Switch
These parts are located behind the control panel assembly on the right hand side of the oven.
To access control panel secure unit from power, remove the vent knob and the seven screws
around the outside of the control panel assembly. Slowly pull the control panel toward you
until the component is accessible.
Thermostat
Secure oven from power. Inside the oven, remove the fan baffle and the retaining clips
holding the thermostat capillary tube to the inside of the oven. Feed the bulb through the
oven wall into the control panel area. Pull out control panel as previously outlined. Remove
the wires from the old thermostat and attach to the corresponding terminal of the new
thermostat. Remove knob and two screws that hold the thermostat to the oven control panel.
Discard old thermostat. Reinstall the thermostat and capillary tube into oven and the control
panel and restore power to the oven. Test for proper operation.
Contactor and Switch
Pull out control panel as previously outlined. Remove the wires from the contactor or
switch being changed. Place those wires on the corresponding terminal of the new contactor
or switch. Remove old contactor or switch and mount new contactor or switch with wires
attached. Discard old contactor or switch. Reinstall the control panel and restore power to
the oven. Test for proper operation.
Transformer
Pull out control panel as previously outlined. Remove the wires from the old transformer.
Place the wires on the corresponding terminal of the new transformer. Remove old
transformer and mount new transformer with wires attached. Discard old transformer.
Reinstall the control panel and restore power to the oven. Test for proper operation.
MAINTENANCE & CLEANING
Summary of Contents for RF21SMG-USUB
Page 4: ...4 CHANGE RECORD Change no Date Title and or Brief Description Signature of Validating Officer...
Page 10: ...10 SPECIFICATION SHEET...
Page 11: ...11 SPECIFICATION SHEET...
Page 16: ...16 OVEN ASSEMBLY ASSEMBLY INSTRUCTIONS CONT D...
Page 17: ...17 RANGE TOP ASSEMBLY ASSEMBLY INSTRUCTIONS CONT D...
Page 25: ...25 PARTS RANGE TOP...
Page 26: ...26 PARTS RANGE TOP...
Page 27: ...27 PARTS RANGE TOP...
Page 28: ...28 PARTS Oven 34...
Page 29: ...29 PARTS Oven...
Page 30: ...30 PARTS Oven...
Page 32: ...32 WIRING DIAGRAM...