Discovery TGA™ Getting Started Guide
Page 49
8
Loosen the outer nut and remove the furnace exhaust tube from the left-hand side of the furnace.
Figure 36
Outlet port.
9
Look into the furnace outlet port (
). The holes in the heat-absorbing tube (
)
should align with the inlet and outlet ports on the furnace housing, allowing for light to pass through
(
). Rotate the lower furnace assembly until achieving the proper alignment.
Figure 37 A:
Outlet and Inlet ports.
Figure 34 B:
Heat absorbing tube.
Figure 38
View through the Outlet port.
Exhaust tube removed from outlet port
Outlet port
Inlet port
Heat-absorbing tube
Lower furnace
assembly
Sphere of light indicates proper alignment.
