General Data - LG GEN2 Series Installation And Operation Manual

GENERAL DATA

Base Rooftop DOAS
Table 1: Base Rooftop DOAS
Model No.
Design Airflow (CFM)
ESP (in. wg)
Entering Air Summer
DB/WB (°F)
Entering Air Winter DB (°F)
Cooling Performance
Coil LAT DB/WB (°F)
Total Cooling Capacity
(MBH)
Sensible Cooling Capacity
(MBH)
Hot Gas Reheat Coil
Capacity (MBH)
Evaporator coil depth
(rows)
Number of compressors
Compressor Type(s)
Heating
Fuel
Capacity Input (MBH)
Capacity Output (MBH)
LAT (°F)
Turndown Type
Turndown Ratio
Supply Fan Data
Fan Quantity
Wheel Speed (RPM)
Motor HP
Configuration
Outdoor Air Intake
Supply Air Discharge
Weight (lbs)
Filtration
Hood
Supply
Note:
 Capacity Data above may change if entering air temperatures, leaving air temperatures (LAT), or airflow rates are varied.
 Take appropriate actions at the end of HVAC equipment life to recover, recycle, reclaim or destroy R410A refrigerant according to applicable
regulations (40 CFR Part 82, Subpart F) under section 608 of CAA.
AR-DR02-03A AR-DR02-04A
620 770
2.5 2.5
95/75 95/75
0 0
54.9/54.8 55.1/55.0
43.6 53.8
26.8 33.2
35.3 41.7
3 3
1 1
Inverter scroll Inverter scroll
Natural Gas Natural Gas
75 75
60 60
89.6 72.2
Modulating Modulating
4:1 4:1
1 1
1900 1939
3/4 3/4
End End
Bottom Bottom
1,064 1,070
None None
2" MERV 8 2" MERV 8
AR-DR02-05A AR-DR02-06A
960 1,050
2.5 2.5
95/75 95/75
0 0
55.0/54.9 54.9/54.8
67.3 73.8
41.4 45.4
48.4 52.3
4 4
1 1
Inverter scroll Inverter scroll
Natural Gas Natural Gas
100 100
80 80
77.2 70.5
Modulating Modulating
4:1 4:1
1 1
1991 2029
1 1
End End
Bottom Bottom
1,095 1,098
None None
2" MERV 8 2" MERV 8
AR-DR02-07A
1,240
2.5
95/75
0
55/54.9
87.0
53.6
57.9
6
1
Inverter scroll
Natural Gas
150
120
89.6
Modulating
4:1
1
2113
1.5
End
Bottom
1,153
None
2" MERV 8