Trane Oxbox 14 Seer Series Installation Instructions Manual page 11

Condensate drain into roof drain
if required by local codes
Branch circuit
disconnect
Union
Gas shut-off valve
Condensate drain into roof
drain if required by local codes
Gas shut-off valve
installation & owner's manual
12
Service access panels
Do not block access
Supply plenum
Trap
Service access panels
Do not block access
Branch circuit
Branch circuit
disconnect
disconnect
Power supply
conduit
Union
Fig. 3-2 Typical Installations
Condensate drain into roof drain
if required by local codes
Branch circuit
disconnect
Union
Trap
Filter grill
Power supply
Union
conduit
Trap
Service access panels
Do not block access
Supply plenum
Gas shut-off valve
Gas supply
Slab floor
Gas supply
Service access panels
Do not block access
Gas shut-off valve