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Henkel, Inc.
P.O. Box 1322
Hammond, LA
70404
(985) 345-2171
www.keenovens.com
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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. will either repair or replace without charge any properly installed product which fails under normal operating conditions within one year from date of installation, provided it is returne
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Keen Ovens K-450 SPECIFICATIONS Electrode Capacity 450lbs. 18" rods Volts 120 V 240 V 480 V W atts 1000W 1000W 1000W Thermostat Dial Adjustable Temperature 150ºF-550ºF Insulation 2" Interior Dimensions 19.5"D X 20" Net W eight 81lbs. Shipping W eight 86lbs. Shipping Dimensions 26" X 28" X 26" Safety Precautions Read all instructions completely before attempting to operate this unit. *** SAVE THES
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• 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. To turn
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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
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Model K-450 Wiring Diagrams 120 Volts / 1000 Watts 15 AMP/ 125-Volt Grounding Plug NEMA 5-15P Provided 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 remov
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Model K-450 Repair Parts List ITEM # QUAN./UNIT DESCRIPTION PART NUMBER 1 1 Shelf Assembly 2 1 Handle 430102 3 1 Collar 4 1 Vent Plug 490108 5 1 Magnets 490103 6 1 Leg 7 1 Neon Pilot 120V/240V 301085 480V 301101 8 1 Thermostat 301038 9 1 Power Cord 301155 10 1 Elements 240V1000W 301027 120V1000W 301125 480V/1000W 301129 11 1 Element Cover 12 1 Name Plate 450103 13 1 Strain Relief 301043 ** Please state model number and serial number and specify voltage and wattage when ordering repair parts, s
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Phone (985) 345-2171 HENKEL, INC. Fax (985) 345-5653 PO Box 1322 Manufacturer of KEEN Ovens Hammond, Louisiana Quality Since 1923. 70401 Flux and Electrode Stabilizing Guide Dry Rod After Exposure to Moisture a Air Conditioned Oven Holding Sufficient Time to affect Weld Quality Storage Type (AWS) After Opening Recondition Rebake Before Opening IMPORTANT: Step 1 Step 2 This table is offered as a Standard 180 °F ± 25 ° 240 °F ± 25 ° guide to p
