177C/350F240C/400F
450F/232C
149C/300F
121C/250F | 500F/260C |
93C/200F550F/288C
CALIBRATION MARK
5.Turn the temperature control knob to 500°F (260°C) and calibrate the temperature control board. Adjust the top potentiometer only (see diagram Pg. D5) so the unit cycles at 500°F ± 10°F (490°F - 510°F).
6.Turn the temperature control knob to 550°F and verify that the oven will cycle at 550°F (288°C) ± 10°F.
7.Replace the control box cover and check operation.
TEMPERATURE | CONTROLBOARD |
| CONTROL BOX |
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| AIR SWITCH |
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| TRANSFORMER |
CONVEYOR | DRIVE MOTOR |
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November 1999 | 39 | COUNTER TOP IMPINGER | |