Eubank 7AA1024A-1060A & 7AA2036A-2060A I&O Manual
07/2021 Rev.3
5
Chapter 1 Description & Specifications
1.1 General Description
The Eubank 7AA are a series of vertical wall-mounted air conditioning systems that provide heating,
cooling, and ventilation for electronic equipment shelters, process control centers, and other applications
with high internal heat gains. The series includes multiple sizes and nominal cooling capacities from
24,000 to 60,000 BTUH. Resistance heating elements are available in various wattages.
7AA modes are available with cooling capacities of 24,000 to 60,000 BTUH and EER’s of 11.00 to 11.75.
7AA2036A-2060A models have a 2-stage compressor. The Eubank Product Data Sheets have detailed
information on the capacities and efficiencies for each model.
See Appendix A for instructions on field installation of electric heat.
Eubank air conditioners feature an exclusive electronic control board. The control board consolidates
several of the electrical components and improves the air conditioner’s reliability. The control board
replaces the blower relay, the lockout relay, the compressor time delay and the timed low pressure bypass.
In addition, the control board has LED’s to indicate operating status and fault conditions to assist the
service technician. A complete description of functions of the control board is in Section 1.6.
All models are designed for easy installation and service. Major components are accessible for service
beneath external panels.
All units have internal disconnects (optional on 380V and 575V). Follow local codes for external disconnect
requirements.
Eubank wall mount air conditioners have a 0-15% manual outside air damper as standard equipment. All
models are available with an optional factory installed economizer for 100% free cooling with outside air.
1.2 Serial Number Date Code
20 = 2020
01 = January
05 = May
09 = September
21 = 2021
02 = February
06 = June
10= October
22 = 2022
03= March
07 = July
11 = November
23 = 2023
04 = April
08 = August
12 = December
1.3
Air Flow, Weights and Filter Sizes
Complete electrical and performance specifications and dimensional drawings are in the Eubank Wall
Mount Air Conditioner Product Data Sheets.
Note:
Follow local codes and standards when designing duct runs to deliver the required airflow. Minimize
noise and excessive pressure drops caused by duct aspect ratio changes, bends, dampers and outlet grilles
in duct runs.
MODEL
INCHES
MILLIMETERS
PART
NUMBER
FILTERS
PER UNIT
MERV
RATING
7AA1024A
30 x 16 x 2
762 x 406 x 52
80138
1
8
7AA1030A/1036A/1042A & 7AA2030A/2036A/2042A
36½ x 22 x 2
927 x 559 x 52
80162
1
8
7AA1048A/1060A & 7AA2048A/2060A
18 x 24 x 2
457 x 610 x 52
81257
2
8
Table 1. Return Air Filter Sizes
MODEL
7AA1024A 7AA1030A 7AA1036A 7AA1042A 7AA1048A 7AA1060A 7AA2036A 7AA2042A 7AA2048A 7AA2060A
Ounces
68
130
110
120
153
149
110
120
165
165
Table 2. Refrigerant Charge (Ounces)
