Installation manual

McQuay IM 487-4 3
Introduction
Figure 3. Draw-through configuration with SWSI supply fan (unit size 077C shown)
Bottom return
air opening
Optional outside and
return air dampers
Bottom discharge
opening
Control entrances
Power entrances
Plan View
Elevation
Optional exhaust dampers
Optional return
air fan
Supply air fan
Steam/hot water
Filter section
Optional outside louvers
(both sides)
Optional back return air
Main control panel
(optional)
Condensate
drain connection
Heating/cooling coil