Henkel K-NP - Manual (Page 6)

THERMOSTAT CALIBRATION
1. Turn on unit. Set control dial at desired temperature.
2. Allow control to cycle at least three times (3) and observe temperature at the middle of the fourth
cycle.
3. If calibration is required, carefully remove dial knob. Do not turn shaft.
4. Turn calibration screw in center of dial shaft clockwise to lower temperature and counter-clockwise
to increase temperature.
5. Allow unit to cycle three (3) times and observe temperature at middle of fourth cycle. Readjust
calibration screw if necessary. Replace dial knob.
RECOMMENDED SPARE PARTS
When it is critical to have continuous operation of this unit, we suggest having the following
spare parts on hand:
1. Heating Element
2. Thermostat
3. Power Cord
K-NP Wiring Diagram 120V / 500W
Thermostat
# 301037
Oven Ground
Temperature
Sensor
Heating Element
#301022
Neon Pilot #301085
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