K-450 Accessories List Stack Kit: allows for stacking or piggybacking of two (2) K-450 ovens Thermometer Kit General Information The K-450 oven with its superior structural design and energy efficient heat exchange will provide many years of durable, trouble free service.
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.
• 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.
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.
Model K-450 Wiring Diagrams 120 Volts / 1000 Watts 15 AMP/ 125-Volt Grounding Plug CHANGING THE THERMOSTAT NEMA 5-15P Provided 1. Disconnect from the power source. 2. Remove rods from oven. 3. Remove element cover and pull temperature-sensing tube from holder.
Page 7
Model K-450 Repair Parts List ITEM # QUAN./UNIT DESCRIPTION PART NUMBER Shelf Assembly Handle 430102 Collar Vent Plug 490108 Magnets 490103 Neon Pilot 120V/240V 301085 480V 301101 Thermostat 301038 Power Cord 301155 Elements 240V1000W 301027 120V1000W 301125 480V/1000W 301129 Element Cover...
Page 8
HENKEL, INC. Phone (985) 345-2171 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 Sufficient Time to affect Weld Quality...
Need help?
Do you have a question about the K-450 and is the answer not in the manual?
Questions and answers