12
18-BC98D1-1G-EN
Refrigerant Line Brazing
Table 16.
Braze the Refrigerant Lines
1.
Remove caps or plugs. Use a deburring tool to debur the pipe
ends. Clean both internal and external surfaces of the tubing
using an emery cloth.
2.
Remove the pressure tap cap and valve core from each service
valves.
3.
Purge the refrigerant lines and indoor coil with dry nitrogen.
Summary of Contents for 4TTL6018A1000A
Page 26: ...26 18 BC98D1 1G EN Wiring Diagrams Figure 8 1 5 2 0 2 5 3 0 3 5 and 4 0 Ton Models...
Page 28: ...28 18 BC98D1 1G EN Figure 10 5 0 Ton Models W Wi ir ri in ng g D Di ia ag gr ra am ms s...
Page 29: ...18 BC98D1 1G EN 29 Figure 11 5 0 Ton Models W Wi ir ri in ng g D Di ia ag gr ra am ms s...
Page 34: ...34 18 BC98D1 1G EN N No ot te es s...
