Up-dux is a ceiling vent which allows the air to pass through the attic area and out through the roof vents. When the cooler comes on, the air pressure automatically opens the up-dux barometric dampers and when the cooler shuts off, the damper automatically closes.
Aspen pads are made of shredded aspen wood and are approximately 75% efficient. Rigid Media pads are made of glued together cellulous material that is honeycomb in shape and the standard product is approximately 85% efficient.CENTERING BLOWER WHEEL IN COOLER ON THE PULLEY SIDE
Locate end of shaft 1-7/8” from Bearing Assembly.
Pull Blower Assembly Hub against Bearing Assembly and tighten the Blower Set Screw.
Assemble Pulley onto Shaft and locate so it’s flush with edge of shaft.
Tighten Pulley Set Screw onto Shaft.
Locate the oil port on the bearing assembly and add a few drops of 20W or 30W non-detergent oil. Do not use Zoom oil which is 10W turbine oil.
All our coolers come equipped with a bleed off tee and tube. The purpose of a bleed-off is to continuously eliminate a small quantity of water from recirculation, allowing fresh water to enter the reservoir to reduce scale build-up and dilute mineral concentrations. To determine the flow rate that is right for your cooler, refer to the Owner’s Manual that is appropriate for your model.CENTERING BLOWER WHEEL IN COOLER ON THE PULLEY SIDE
Locate end of shaft 1-7/8” from Bearing Assembly.
Pull Blower Assembly Hub against Bearing Assembly and tighten the Blower Set Screw.
Assemble Pulley onto Shaft and locate so it’s flush with edge of shaft.
Tighten Pulley Set Screw onto Shaft.
On AeroCool coolers, secure ¼” tubing within 18″ where tubing is attached to side of wet section.
On all window and mobile models, operating the unit without front discharge grill in place will cause the motor to over heat and shut off until it cools down.
Check the water distribution system to make sure there is sufficient water to the pads and check pads to ensure they are not clogged. If pads are not wet, check to see if recirculating pump is operating. Follow the procedures in owner’s manual for servicing the pump. Remove the pump from cooler and plug it into another electrical outlet. If it still not working replace pump. Remember to periodically check the pads, clean them and/or replace as needed.
The CFM rating for the units can be found on the brochures for each unit.
Please refer to the support center and click on “Downloads” to select the brochure for your product.
