Trane S8V2A040M3PC Installation, Operation And Maintenance Manual page 27

Note: For ease of installation, optional accessory part PIP02095 is
recommended for gas piping entering the right side of the
furnace.
Furnace in horizontal left orientation with gas piping out top
Note: For ease of installation, optional accessory part PIP02095 is
recommended for gas piping entering the top of the furnace in
the horizontal left position.
1/8" NPT Main Manual Ground
Test Fitting Shut-o Valve Union
Joint
Drip Leg
Automatic Gas Valve
with Manual Shut-o
Furnace in horizontal right orientation with gas piping out top
The furnace is shipped standard for left side installation
of gas piping. A cutout with plug is provided on the
right side for an alternate gas piping arrangement.
S8V2-SVX001-1A-EN
1/8" NPT
Ground
Test Fitting
Union
Joint
Drip Leg
Main Manual
Shut-o Valve
Automatic Gas
Valve with
Manual Shut-o
F F u u r r n n a a c c e e G G e e n n e e r r a a l l I I n n s s t t a a l l l l a a t t i i o o n n
Furnace in horizontal left orientation with gas piping out bottom
Automatic Gas Valve
with Manual Shut-o
Ground
1/8" NPT
Union
Test Fitting
Joint
Main Manual
Shut-o Valve Drip Leg
Furnace in horizontal right orientation with gas piping out bottom
Note: For ease of installation, optional accessory part PIP02095 is
recommended for gas piping entering the bottom of the
furnace in the horizontal right position.
The installation of piping shall be in accordance with
piping codes and the regulations of the local gas
company. Pipe joint compound must be resistant to the
chemical reaction with liquefied petroleum gases.
Automatic Gas Valve
with Manual Shut-o
Main Manual
Shut-o Valve
Ground
1/8" NPT
Union
Drip Leg
Test Fitting
Joint
27