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4-7. Leak Testing the Refrigerant System
contact with a flame from a halide torch,
a. Remove the condenser section intake grille.
phosgene gas is formed. This gas is deadly
(fig. 3-4.)
poison and has the odor of new mown hay.
6. Refer to figure 4-2 and leak test the system.
Make sure that the space where the torch is
Warning:
When R-12 gas comes in
being used is well ventilated.
c. Install the condenser intake grille. (fig. 3-4.)
4-4
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