Downflow, Upflow Electric Furnaces
Owners Manual/Installation Instructions
E3 Series (Air Conditioner/Heat Pump Air Handler)
IMPORTANT: Read this owner information to become familiar with the capabilities and use of your heating appliance. Keep this literature where you will have easy access to it in the future. If a problem occurs, check the instructions and follow recommenda- tions given. If these suggestions don’t eliminate your problem, call the appropriate NORDYNE distributor. A distributor service list is included with this appliance.
WARNING:
Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance. Improper installation, adjustment, alteration, service or maintenance can cause injury, property damage, or death. Refer to this manual. For assistance or additional information consult a qualified dealer or service agency. To avoid personal injury or property damage, ask a service technician to inspect the furnace and to replace any part of the control system which has been under water.
SECTION 1. OWNER INFORMATION OPERATING INSTRUCTIONS Before Operating System
Before operating your heating/cooling system (see Figure 1), make sure that:
•Control panel covers are closed.
•Blower and/or relay control plugs are plugged in.
•Fan switch is set to “AUTO” (E3EH units only).
CAUTION:
No user serviceable parts inside control panel. DO NOT OPEN.
•Circuit breakers are in “ON” position.
•All power supply switches for furnace and outside unit (if installed) are turned on.
•Furnace door is closed and properly latched.
Refer to the owner’s manual supplied with the optional heat pump or air conditioner for further information.
CAUTION:
For optional A/C or H/P systems, always wait at least five minutes after the system shuts off before restarting the system. Observe this procedure when operating the system per the following instructions.
