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STEP 5 CHASSIS SEAL GASKET INSTALLATION: After | STEP 6 Remove the intake grille from the decorative front frame by | ||
| installing the shell, slide the chassis into the shell stopping | grasping it at the upper right and left side corners. Pull out | |
| approximately 3" from full insertion. Stuff the chassis seal | until the grille is released from the upper retaining snaps. | |
| gasket one inch deep between the chassis and the shell | Tilt it down toward you, lift up and out of the bottom retaining | |
| (see Figure 12). Make sure the gasket is installed beginning | snaps. Install the decorative front frame in place over the | |
| from the lower right side corner and extending over the | sleeve opening and attach it to the chassis with four sheet | |
| top and down to the lower left side corner. Then push the | metal screws as shown in Figure 12. Replace the intake | |
| chassis all the way into the shell for the remaining distance | grille by positioning the bottom of the grille into the bottom | |
| so that the plastic front meets the front edge of the shell. | retaining snaps. Tilt the front up and away from you. Press | |
| If chassis seal gasket is not installed, the operation of the | in lightly on top, and the grille will position itself into upper | |
| retaining snaps. | ||
| unit will be negatively affected. Also, the operation noise |
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| and outside noise will be amplified. |
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Chassis Seal Gasket
Figure 12
Decorative Front 
MODEL#WS07A10BAB123456C3567
Screws (4)
Return Air 
Grille
Attach the frame to the chassis by installing four (4)
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