FORM 145.05-EG2 (618)
10
JOHNSON CONTROLS
• Fan and power section consisting of supply fan and motor assembly, power and
control panels, and VFD.
• Filter section, including the filters.
Low service clearance
• For areas with limited mechanical equipment room space, optional conguration of
the unit requiring less (3 inch) than standard clearance on left of the unit as looking
at the unit from the fan side is required. Less (3 inch) service clearance on the fan
side is also available.
Field Installed Accessories
• Discharge plenum/Outlet plenum.
• Full discharge plenum is factory manufactured discharge plenum with 3-inch
thick matt faced insulation and 20-gauge perforated galvanized steel liner, with
or without factory cut openings.
• Half discharge plenum is factory manufactured discharge plenum with 3-inch
thick matt faced insulation and 20-gauge perforated galvanized steel liner, with
or without factory cut openings.
• Airside economizer with outdoor air connection, damper, and damper actuator at the top,
return air connection, damper, and damper actuator at the back. Provided with connecting
harness for the actuators and sensors, installed by others. Different control options:
• Dry bulb
• Single enthalpy
• Dual enthalpy
• Inlet sound attenuating plenum attaches to the lter section for further reducing the
sound emitted through the unit air inlet.
Features and Benefits (Cont’d)