Safety Instructions
Instructions
Other features of your Zoneline.
On/Off Switch
The unit on/off switch is located on the front of the Zoneline.
To turn on the unit, press the top of the switch in.
To turn off the unit, press the bottom of the switch in.
NOTE: The on/off switch does not remove power from the unit.
ON/OFF switch
Operating
Care and Cleaning
Tips
Ventilation Control
The ventilation control lever is located on the left side of the Zoneline unit, behind the front case panel.
To access the ventilation control lever, remove the front panel by removing the filter, taking out the four front screws, the upper two screws from the top of the panel and the shipping screws on each side, if present. (Discard the four side shipping screws, if present).
When the lever is in the CLOSE position, only the air inside the room is circulated and filtered.
When the lever is in the OPEN position, some outdoor air will be drawn into the room. This will reduce the heating or cooling efficiency.
To close the vent, push the vent lever handle down, pull it forward and lock it up in place.
To open the vent, push the vent lever handle down, push it back and lock it up in place.
About Heat Pumps (on some models)
OpenClose
Vent control (push
lever down and pull forward or back to operate)
Energy Tip: Keep the vent control in the CLOSE position. The room air will be filtered and circulated.
NOTE: Ventilation openings are not intended to be the source of
Troubleshooting
Support
Heat pumps can reduce operating costs by exchanging heat from the outside
To get the best economic benefit from your heat pump, don’t change the room thermostat setting very often. Raising the heat setting
There is a three minute minimum compressor run time at any setting to prevent short cycling.
The indoor fan motor starts before the compressor and stops after the compressor cycles off.
The electric heating elements use much more electricity than heat pumps and cost more to operate.
Consumer
Do Not Operate the Air Conditioner (cool mode) in Freezing Outdoor Conditions
Air conditioners are not designed for use when freezing outdoor conditions exist. They must not be used in freezing outdoor conditions.
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