Replacing Deluxe Blend Air Ii Attic Fan

I removed the service panel from the unit indoors and there is a red blinking led on the box labeled deluxe blend air ii and a sticker on it states if the led is blinking and an intermittent alarm tone is heard that there s a problem with the attic fan.

Replacing deluxe blend air ii attic fan.

Shut power off to furnace at breaker panel. 2 verify if attic fan runs. Replacement of an attic fan motor can be done from inside. I noticed right away that the outdoor coil fan wasn t kicking on.

Remove the deluxe blend air ii control box from the wall. Does not replace 7681 3981. Http amzn to 1tq17ky replacing and attic fan is easier than you might think. The fan cage uses a 1 8 allen wrench to remove it from the motor shaft if.

The complete coleman blend air system is now obsolete but parts are still available for repair. Only took 10 minutes to change it out. The lower control board. Coleman 044hp 115v 1550 rpm blend air ii vent motor 1468 2199 ja2p243n.

3 check lower control board. Replaces 7681 318 7681 318p 7681 308 7681 3081. Coleman deluxe blend air ii maintenance i have a coleman deluxe blend air ii attic fan and return air makeup system on my manufactured home. Replaces 7681 318 7681 318p 7681 308 7681 3081.

Located above the attic fan inside the stack on the roof. Upper control board for all deluxe blend air ii systems. Upper control board for all deluxe blend air ii systems. 1 verify power.

Arrived in just a few days. How the deluxe blend air il works the deluxe blend air il system works from your wall ther mostat and is designed to provide two basic functions. Does not replace 7681 3981. Located above the attic fan inside the stack on the roof.

Unplug the 4 wire adapter from the lower control panel. I have a coleman dgaa077bdta hvac unit and today it quit cooling. This system has a squirrel cage blower mounted in a 10 vertical duct on the roof and has been there with probably no maintenance for 17 years. I have a manufactured home and this is an exact oem replacement for my coleman attic fan.

The first s to ventilate the attic cavity the second to introduce fresh air in a controlled manner into the living area. The deluxe blend air il is designed to ventilate the attic au.