TA I
NSTRUMENTS
TGA 2050 2–19
FUSE
FUSE
Cooling Gas Line
1. Locate the COOLING GAS fitting, a 1/4-
inch compression fitting on the left side of
the TGA cabinet back, marked with a 120
psig maximum warning label (Figure 2.10).
Figure 2.10
TGA COOLING
GAS Fitting
2. Make sure your compressed lab air source is
regulated to between 25 and 120 psig and is
free of oil and water vapors.
3. Connect a compressed lab air line to the
COOLING GAS fitting.
Nitrogen may also be used as a cooling gas.
Installing the Instrument
Cooling Gas Fitting
NOTE:
10 A