Standard Features
control panel- Steelman ovens are built to comply with the requirements of the National Fire Protection Association Standard 86, Factory Mutual, and OSHA standards.
control panel
Control Features
- Proportional digital LED, solid state, thermocouple-actuated, temperature controller with deviation high protection
- Digital batch timer with interlock system
- 120 volt (single phase) control circuit transformer
- U. L listed control panel on right side of oven
- Electrical disconnect installed
Safety Features
- Watlow® analog, solid state, manual reset high-limit controller
- Fireye® flame safety control
- Honeywell® modulating actuator
- Maxon® control valve
- Honeywell® safety shut-off valve with actuator
- Antunes® high/low gas pressure switch
- Honeywell® safety shut-off solenoid valve
- Maxitrol® flow control regulator
- Two manual shut-off ball valves
- Antunes® air flow safety switches
- Pressure relief doors/panels
- Door switch to cut the heat but not the blowers
- Purge timer (0 -10 minutes)
- Powered exhaust
- Electric motor overloads
- Separate heating control contactors (electric ovens)
Construction Features
- Integrally welded angle iron frame
- 8 lbs. per cubic foot mineral wool semi-rigid insulation
- 16 gauge aluminized steel interior
- Removable air plenums
- 16 gauge cold rolled steel exterior
- No prefabricated panels or sections
- Double doors on one end
- Extra heavy-duty door hinges
- Maxon cast iron burners
- Painted with Steelman Tough Gray enamel and a zinc rich primer
- Floor options include no floor, 1/4″ steel plate, 3″ insulated, 3″ insulated with cart wheel slots, or 3″ insulated with track wheel slots
- Electric, natural gas, or LPG ovens available
- Temperatures to 500′ F standard, to 850°F optional
- Temperature differences of ± 10°F offered
- Each oven is shipped assembled
- Every oven is factory tested
