Henkel, Inc. P.O. Box 1322 Hammond, LA 70404 (985) 345-2171 www.keenovens.
Henkel, Inc. P.O. Box 1322 * Hammond, Louisiana * 70404 * (985) 345-2171 www.keenovens.com Models K-450 Bench Type Installation Instructions & Repair Parts List One Year Limited Warranty Henkel, Inc. warrants its products against defects in material and workmanship. Henkel, Inc.
Keen Ovens K-450 SPECIFICATIO N S Electrode Capacity 450lbs. 18" rods Volts 120 V 240 V 480 V W atts 1000W 1000W 1000W Therm ostat Dial Adjustable Tem perature 150ºF-550ºF Insulation 2" Interior Dim ensions 19.5"D X 20" Net W eight 81lbs. Shipping W eight 86lbs. Shipping Dim ensions 26" X 28" X 26" Safety Precautions Read all instructions completely before attempting to operate this unit.
• Do not store combustible material on or around the unit. • Do not operate this unit empty. • When using the unit at a distance where an extension cord becomes necessary, a 3-conductor grounding cord of adequate size must be used for safety, and to prevent loss of power and overheating. Use only a UL listed extension cord suitable for outdoor use. Make certain wire size is large enough for A/C amperage rating of unit. Operation Load oven with desired amount of electrodes.
Scheduled Maintenance The manufacturer recommends that the unit be unloaded and cleaned of debris and dust every six months. It is recommended that a temperature probe be placed inside the unit and the thermostat calibration checked at this time. Venting Your model K-450 oven is vented through a screened plug at the rear of the oven. Troubleshooting The Keen oven model K-450 requires a minimal amount of electrical knowledge to repair if necessary. IF OVEN FAILS TO OPERATE – NO HEAT 1. Check power source.
Model K-450 Wiring Diagrams 120 Volts / 1000 Watts CHANGING THE THERMOSTAT 1. Disconnect from the power source. 2. Remove rods from oven. 3. Remove element cover and pull temperature-sensing tube from holder. 4. Loosen setscrew in thermostat knob and remove knob. Remove chrome mounting ring (bezel). 5. Remove nine (9) mounting screws from leg assembly and lift oven clear of leg 6. Remove electrical leads from thermostat and remove thermostat by pulling sensing tube through conduit. 7.
Model K-450 Repair Parts List ITEM # QUAN.
HENKEL, INC. Manufacturer of KEEN Ovens Quality Since 1923.
