Table Of Contents - Nordyne Air Conditioner / Heat Pump Air Handler Owner's Manual & Installation Instructions

IMPORTANT SAFETY INFORMATION .......................3
OPERATING INSTRUCTIONS .....................................3
Cooling Operation ...................................................3
Heating Operation ...................................................3
Operating the Blower Continuously .........................3
Turning the Heater OFF ..........................................4
IMPORTANT SAFETY INFORMATION .......................5
REQUIREMENTS & CODES .......................................5
Minimum Installation Clearance ..............................5
Clearances to Combustible Materials .....................5
CIRCULATING AIR REQUIREMENTS ........................6
Plenums & Air Ducts ...............................................6
Return Air Connections ........................................6
Supply Air Connections........................................6
Acoustical Ducts ..................................................6
Unconditioned Spaces.............................................7
Closed-Off Spaces ..................................................7
Filtering Methods - Downfl ow Furnaces ..................7
Non-Ducted Return Air ........................................7
Without AC or HP Uncased Coil ......................7
With AC or HP Uncased Coil ...........................7
With Optional Coil Housing ..............................7
Ducted Return Air ................................................7
Without Optional Coil Housing .........................7
With Optional Coil Housing ..............................7
Filtering Methods - Upfl ow Furnaces .......................7
Non-Ducted Return Air ........................................7
Without Optional Upfl ow Stand ........................7
With Optional Upfl ow Stand .............................7
Ducted Return Air ................................................7
FURNACE INSTALLATION .........................................8
General nformation .................................................8
Before You Install this Furnace ................................8
Locating the Unit .....................................................8
Optional Equipment .................................................8
Return Air Grille ...................................................8
Automatic Furnace Damper .................................8
Duct Connectors for Downfl ow Systems ..............8
Locating & Cutting Floor Openings .........................9
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TABLE OF CONTENTS

USER INFORMATION
INSTALLER INFORMATION
UNIT MAINTENANCE ..................................................4
Furnace Filter ..........................................................4
Coil Filter .................................................................4
Blower Compartment ..............................................4
TROUBLESHOOTING .................................................4
Standard Duct Connector Installation ...................10
Narrow Duct Connector Installation ......................10
Round Duct Connector Installation .......................11
Alcove Installations ...............................................11
Closet Installations ................................................11
Downfl ow Furnaces ...............................................11
Upfl ow Furnaces ...................................................12
Over the Floor Return Air (Non-Ducted) ............12
Through the Floor Return Air (Ducted) ..............13
ELECTRICAL WIRING ...............................................13
Line Voltage Wiring ................................................13
Connecting Supply Service Wires .........................14
Grounding ..............................................................14
Thermostat / Low Voltage Connections .................14
Selecting Blower Speed ........................................14
Changing Blower Speed ........................................15
Blower Installation .................................................15
Installing Control Circuit Wiring .............................15
START-UP & ADJUSTMENTS ...................................16
Pre-Start Checklist ................................................16
Start-Up Procedures ..............................................16
FIGURES & TABLES .................................................17
Figure 20. Furnace Components ..........................17
Figure 21. Furnace Physical Dimensions ..............18
Figure 22. Upfl ow Stand Dimensions ....................18
Table 6. Unit Specifi cations ...................................19
Table 7. Electrical Specifi cations ...........................20
Figure 23. E3EB-010H Wiring Diagram .................21
Figure 24. E3EB-012H Wiring Diagram .................22
Figure 25. E3EB-015H & 017H W.D. .....................23
Figure 26. E3EB-020H, 023H, & 5 Ton W.D. .........24
INSTALLATION PERFORMANCE CHECKLIST .......28