Wallmaster AG88 Installation Instruction

61573200_01 (2-13)
STEP 3. Install Grille — See Figure 2.
A. If the sleeve is installed in a wall above the ground floor, tie the fiber strap provided to
one end of a vertical rail for safety purposes. Tie the loose end to any stationary object
to prevent accidental dropping of the grille while it is being installed.
B. Screw the 4 all thread studs into the 4 holes in the Architectural Louvered Grille. Pass
grille through rear opening. Locate the grille such that the louvers are pointing to the
outside and down. The mounting holes in the left and right vertical rails must match
up with the open holes in the brackets. Fasten the grille with the washers and nuts
provided.
C. Remove the fiber strap
D. Slide air conditioner chassis into sleeve according to chassis instructions.
FIGURE 2