- Pairings not in the IOM - ......................................................................................................................... 148
Solenoid Valves .................................................................................................................................... 158
Hot Gas Bypass ..................................................................................................................................... 159
Line Sizing ............................................................................................................................................. 159
Oil-Traps ............................................................................................................................................... 159
Leak Checking ....................................................................................................................................... 159
System Evacuation ............................................................................................................................... 159
Unit Charging ........................................................................................................................................ 160
TTA0724*A* with TWE0904*A* .......................................................................................................... 162
TTA0724*D* with TWE0724*B* .......................................................................................................... 163
TTA0904*A* with TWE0904*A* .......................................................................................................... 165
TTA0904*A* with TWE1204*A* .......................................................................................................... 166
TTA0904*D* with TWE0904*D* .......................................................................................................... 167
TTA1204*C* with TWE1204*A* ........................................................................................................... 169
TTA1204*D with TTA1204*C ................................................................................................................ 170
TTA1204*D with TTA1204*C ................................................................................................................ 172
TTA1804*D* with TWE2404*B* .......................................................................................................... 174
11