Bakers Pride VH1828E - Manual (Page 21)

and connectors are properly fastened and
Turn temperature control knob to right
(clockwise)
Temperature setting too low
Oven takes 30-40 minutes to get up to
stabilized operating temperature.
CAUTION: THE FOLLOWING TESTS
ARE PERFORMED WITH LIVE POWER
WITH CONTROL BOX OPEN. THESE
TESTS TO BE PERFORMED ONLY BY
AN AUTHORIZED SERVICE AGENT.
1. Locate the two temperature contols
mounted on the hinged door, near the
cooling fan. Verify that ALL connections
Turn temperature knobs back and forth.
Do both lights go ON & OFF? If YES, then
temperature controls are OK. If NO, then
malfunctioning light indicates which control
needs further investigation. Use the
following steps to check.
Cooking too soon
Oven not hot
enough
Temperature control not working properly
THE PROBLEM THE CAUSE THE SOLUTION
NOTE: temperature sensor lead wires
are NOT polarity sensitive, since sensor
is an RTD-type.
4. If resistance reads value within range of
chart, sensor is good, control needs further
investigation. Re-connect sensor wire
leads. (See diagram at back of manual for
proper identification of controls).
5. If both sensors are good, swap sensor
leads between controls. Turn temperature
knobs ON & OFF. Whichever light works
properly, the OPPOSITE control is bad.
Replace.
tight. Power should be connected to
terminals labeled 240 & VAC COM.
2. Locate the two wires from each of the
temperature sensors (top left terminals
labeled PROBE). These have braided
insulation. Verify their integrity.
3. If necessary to test, disconnect one
sensor at a time, and use voltmeter to
measure resistance at sensor wires.
Compare to resistance chart in back of this
manual. If sensors show INFINITE
resistance, sensor is bad. Replace.