Figure 1. Furnace Core Diagram - Fluke 9116A User Manual

Top Support
Block
Retaining Plate

Figure 1. Furnace Core Diagram

10
SPRT
Thermal Guard
Assembly
Retaining Plate
2
Top Cover
Cutout Thermocouple
Top Support Block
Cooling Coils
Top Thermal Shunt Disk
Heating Element
Control Probe
Metal Freeze Point Cell
Basket and Cover
Metal Freeze Point Cell
Heat Pipe
Ceramic Fiber
Insulation
1.27 cm Fiber
Ceramic Board
Bottom Thermal
Shunt Disk
Air Gap
(Circulating Air)
Bottom Support
Block
1
7
3
6
5
4