Sub Zero Fan Switch

Refer to the image of the leads below.

Sub zero fan switch.

The light and fan switches are mounted to the top mainframe. Remove the switch enclosure directly behind the top mainframe extrusion by extracting the retaining screw. Identify your light switch. Make offer sub zero ice maker fan switch 7014651 brand new oem.

It turns on when the door is closed instead of off. A picture of the switch is found below other models of sub zero like the 501r and 501f 601r and 601f use a rounded switch that is supplied directly from sub zero. Older models may use a square or rectangular switch while most newer models use a round button type switch. Most sub zero refrigerators use a universal light switch that can be found here.

Open the grille at the top of the unit. There will usually be a separate switch for the light and another one that operates the fan for round fan switch order part number 7004259. We have manuals guides and of course parts for common 501f problems. If the fan switch is not working symptoms may include temperature issues bottom is cold top is.

See figure 1. The classic series door switch part number is 7007259. To remove a door switch. A series of tabs and pegs hold the door switch in place.

Subzero refrigerator 550 replacement part 4200830 fan shroud grille cover. Sub zero ice maker fan switch 7014651 brand new oem. The fan switch function is the opposite of the light switch. This video is about replacing a sub zero light and fan switch.

Disconnect the switch electrical leads using a needle nose pliers to pull the electrical lead housings away from the switch. To access and remove light and or fan switches the unit grille will need to be removed first. Switch replacement instructions procedure. Find them on websites like ebay.

If a light switch is installed in the fan switch location poor temperatures will result. Two styles of door switched have been used on sub zero products over the years.