Lennox ARIA EC Series

ARIA EC-AGU-0909-E Page 1
Contents
Introduction ......................................................................................................................................2
Main components
Fan motor........................................................................................................................................ 3
Water coil ........................................................................................................................................3
Condensate drain tray.....................................................................................................................3
Filter and access ............................................................................................................................. 4
Electric heater .................................................................................................................................4
Fresh air supply............................................................................................................................... 4
Characteristics ................................................................................................................................. 5
Codification....................................................................................................................................... 6
Airflow data....................................................................................................................................... 7
Acoustic data....................................................................................................................................9
Cooling performance data
Size 10 – 2 row coil.........................................................................................................................11
Size 20 – 4 row coil.........................................................................................................................12
Size 30 – 4 row coil.........................................................................................................................13
Size 40 – 4 row coil.........................................................................................................................15
Heating performance data
Size 10 – 1 row coil.........................................................................................................................17
Size 10 – 2 row coil.........................................................................................................................18
Size 20 – 1 row coil.........................................................................................................................19
Size 20 – 4 row coil.........................................................................................................................20
Size 30 – 1 row coil.........................................................................................................................21
Size 30 – 4 row coil.........................................................................................................................23
Size 40 – 1 row coil.........................................................................................................................25
Size 40 – 4 row coil.........................................................................................................................27
Water coil pressure drop................................................................................................................. 29
Dimensional data
ARIA T10 - 2 row coil - Left hand configuration .............................................................................. 31
ARIA T20 - 4 row coil - Left hand configuration ............................................................................. 32
ARIA T30 - 4 row coil - Left hand configuration .............................................................................. 33
ARIA T40 - 4 row coil - Left hand configuration .............................................................................. 34
Control valves
2 way valve body and 3 ways with bypass ..................................................................................... 35
Proportional valve actuator ............................................................................................................. 35
On/Off type valve actuators ............................................................................................................ 35
Valve pressure drops ......................................................................................................................36
Flexible connections........................................................................................................................ 36
Specification guide ..........................................................................................................................37