Hallowell Acadia i Series - User Manual

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Hallowell International 110 Hildreth Street, Bangor, ME 04401

t:(207) 990.5600 --- f:(207) 990.5602 --- info@gotohallowell.com --- www.gotohallowell.com

Last Revised 02.24.10

00394I

Series

Main Page

Table of Contents2
Quick Start Checklist4
Quick Start Checklist5
Safety Considerations and Installation Recommendations6
Safety Considerations and Installation Recommendations7
Installation Steps8
- Step 1 - Receiving Equipment and Checking Job Site8
- Step 2 - Installation on a Solid, Level Mounting Pad or Foundation Rack8
- Step 3 - Clearance Requirements9
- Figure 1 - Clearance Requirements9
- Step 4 - Install Indoor Air Handler and Expansion Device10
- Step 5-Making Piping Connections11
- Step 6 - Making Electrical Connections13
- Configuring the Heat Pump Components15
- Step 7 - Charging of the System15
- Table 1: Hallowell Acadia Line Set Charging Chart16
- Step 8 - Start-Up and Programming the Acadia Outdoor Unit Controller17
- Step 9 - Checking the Refrigerant Charge18
- Step 10 - Final Checks19
- Installation Steps19
Operation Modes20
- Cool Mode20
- Figure 2 - Diagnostics Exploded View20
- Heat Mode20
- Table 3: Heat Modes and Y2Out: Bins Vs. Y1/Y2 with Electric Back up21
- Defrost Mode22
- Emergency Heat Mode23
Controller Details25
(Figure 3) - Controller Layout26
Table 7: System Status and Fault Codes27
Figure 4 - Control Operation Flow Chart28
Fault Conditions29
Fault Conditions31
Field Test Mode32
Figure 2 - Diagnostics Exploded View32
Extras34
- Zone Controls34
- Hydronic Coil for Supplemental Heat34
Trouble Shooting Guide35
Table 10: Temperature Sensor Resistances Vs. Temperature36
Trouble Shooting Guide37
Appendix A - Settings38
- Factory Supplied Air Handler TXV Kit Installation Instructions38
- Figure 5 - Factory Supplied Air Handler Control Board38
- Table 11: Cooling and Heat Pump Airflow Taps for the Factory Supplied Air Handler39
- Figure 6 - Controller Layout40
- Figure 4 - Control Operation Flow Chart41
- Table 14: Thermostat Settings42
Appendix B - Wiring Diagrams44
Figure 8 - Line Voltage Wiring44
Figure 9 - Hallowell Controller Wiring45
(Figure 10) - Factory Supplied Air Handler Control Board Wiring46
Figure 11 - Hallowell Matched Thermostat Wiring46
Figure 12 - Entire Low Voltage Wiring with Electric Back up47
Figure 13 - Entire Low Voltage Wiring with Dual Fuel Back up48
Appendix B – Wiring Diagrams49
Figure 14 - Compressor Starting Components49
Appendix C - Acadia Charging R-410A50
Table 15: Hallowell Acadia Sub-Cooling Chart (FAHRENHEIT)50
Table 1: Hallowell Acadia Line Set Charging Chart51
Table 17: FAHRENHEIT Pressure/Temperature Chart R-410A52
Table 18: CELSIUS Pressure/Temperature Chart R-410A53
Appendix D - Outdoor Unit Mounting54
(Figure 15) - Typical Acadia Mounting54
Figure 16 - Northern Climate Snow Stands55
Appendix E - Acadia Components56
Figure 17 - Acadia Components56
Appendix F - Ewc Zone Control57
Figure 18 - Acadia with EWC Zone Control Wiring57
Appendix G - Specifications Sheet58
- SPECS a - Electrical and Physical Data58
- SPECS B - Heating and Cooling Performance Data59
- SPECS C - Physical Dimensions60
- SPECS D - Configurations of Hallowell Matched Air Handler61
Installer to Home Owner Checklist62
Installation Data Sheet63

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Hallowell Acadia i Series Specifications

General

Refrigerant	R-410A
Airflow	Up to 2000 CFM
Motor Type	ECM
Voltage	208/230V
Cabinet	Galvanized steel with baked-on paint
Dimensions (H x W x D)	Varies by model
Weight	Varies by model

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