Airxcel Eubank 7AA1024H-1030H, Installation & Operation Manual

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4 Eubank 7AA1024H-1060H & 7AA2024H-2060H I&O Manual 03/2021 Rev.1
Chapter 6 - Periodic Maintenance Requirements
6.1 Scheduled Maintenance ......................................................................................................................... 39
Chapter 7 - Warranty Information
7.1 Standard Product Warranty ...................................................................................................................... 40
Chapter 8 - Start-Up Check List
8.1 Start-Up & Commissioning Form ........................................................................................................... 41
Appendix A - Installation Instructions of Field Installed Electric Heat ......................................................... 45
f
igures
Figure 1 PC Control Board .................................................................................................................... 14
Figure 2 Enthalpy Sensor Temperature Control Points ......................................................................... 16
Figure 3 Fresh Air Hood Damper .......................................................................................................... 21
Figure 4 Heat Pump Wall Mounting Detail ........................................................................................... 22
Figure 5a Humidity Control Wiring Detail ............................................................................................. 25
Figure 5b Thermostat Connection Diagram ............................................................................................ 25
Figure 6 Temperature Sensor Wires - Modulating HGR Valve ............................................................ 28
Figure 7 Desired Temperature Set Point - Modulating HGR Valve ..................................................... 28
Figure 8 Damper Adjustment ................................................................................................................ 28
Figure 9 Damper Air Path ...................................................................................................................... 30
Figure 10 Typical Configuration for Single Element Heater .................................................................. 34
Figure 11a Typical 1ø Electrical Schematic Diagram
Heat Pump with Manual Outside Air Damper ........................................................................ 37
Figure 11b Typical 208/230v. 3ø Electrical Schematic Diagram Heat Pump ........................................... 38
T
ables
Table 1 Air Flow (Cubic Feet per Minute) ............................................................................................. 7
Table 2 Ship Weight ............................................................................................................................... 7
Table 3 Filter Sizes ................................................................................................................................. 7
Table 4 Minimum Clearances ............................................................................................................... 18
Table 5 Voltage Limitations .................................................................................................................. 18