Thermo Scientific
Large Tabletop Muffle
47
11
Furnace Loading
Do not overload your furnace chamber. If the load is to be heated uniformly, it
should not occupy more than two-thirds of the furnace chamber. Failure to observe
this caution could result in damage to furnace components.
For best results, use only the center two-thirds of the furnace chamber.
Failure to connect the exhaust port to an appropriate exhaust system will result in
smoke and gases filling the work area.Without the connection, gases and smoke will
escape around the door seal and at the rear of the furnace.
• Use Hearth plate to elevate load when placing on bottom heating element. This prevents bottom
heating element from overheating and burning out. (Part Numbers PHX1 & PHX2)
• If you are heating a number of small parts, spread them throughout the center of the furnace
chamber.
• Keep objects away from thermocouple.
• Use insulated tongs and mittens when loading and unloading furnace.
• Always wear safety glasses.
Summary of Contents for F30400
Page 6: ...Contents 4 Large Tabletop Muffle Thermo Scientific...
Page 10: ...1 Safety Information Warning 8 Large Tabletop Muffle Thermo Scientific...
Page 14: ...2 Introduction Principles of Operation 12 Large Tabletop Muffle Thermo Scientific...
Page 18: ...4 Unpacking 16 Large Tabletop Muffle Thermo Scientific...
Page 28: ...7 Single Setpoint Models w OTP Tuning 26 Large Tabletop Muffle Thermo Scientific...
Page 50: ...11 Furnace Loading 48 Large Tabletop Muffle Thermo Scientific...
Page 62: ...15 Replacement Parts List 60 Large Tabletop Muffle Thermo Scientific...
Page 64: ...16 Ordering Procedures 62 Large Tabletop Muffle Thermo Scientific...