STEP 1	TO REMOVE GRILL ASSEMBLY A. Turn off blower. B. Remove access door. C. Slide out inner assembly.
STEP 2	TO REMOVE OLD MEDIA A. Pleat spacers should be facing up. Open both end panels by releasing latches on the sides. B. Remove pleat spacers from black holding brackets. A flat head screwdriver may be used to gently pry the spacer from the bracket. You can also lift and tilt the spacer from the bracket to remove it. C. Flip up black holding brackets. D. Lift cardboard flaps clear. Compress media and remove. Discard properly.
STEP 3	TO INSTALL MEDIA Note: Handle the media carefully. It must remain intact to perform properly. A. Examine the media. Have the alignment yarn side facing up. Place one cardboard flap over the flange. Expand the media until it reaches the other side and place the other cardboard flap over the other flange. Caution: Be sure the media is centered in the inner housing. B. Place the holding brackets over the cardboard flaps. C. To install the spacers start at one end and carefully place one prong of the spacer into each pleat until you reach the other side. Once you get the first spacer in place repeat the process until all five spacers are installed. Note: It is easier to install the spacers close together and then move them apart. The spacers' ends align with notches on the holding brackets and snap together. D. Close end panels and snap side latches closed.
STEP 4	TO REPLACE INNER ASSEMBLY INTO HOUSING A. Slide inner assembly into outer housing. B. Replace access door. C. Turn on furnace blower.