Friedrich YM18, SS14, SS16, SS12, SS10, SS08, SM21, SM24, SM18 Standard Sash Window Installations, Step

920-198-00

Standard Sash Window Installations

STEP 1	Remove decorative plastic return air grille to a safe area away	STEP 5 Anchor the side angles (Item #6) by engaging the tabs at each
	from unit. The return air grille can be removed by pulling at the	end of the sill plate (see Figure B) with the bottom loops of the
	sides on either the top or bottom.	side angle. Engage the tabs at each end of the top angle (Item
STEP 2	Also remove the installation hardware to a safe area away from	#5) with the top loops of the side angle (see Figure B). Install
		two (2) screws (Item #7) to secure the top angle tabs and the
	the unit.	side angle to the cabinet (see Figure B).
STEP 3	Remove the chassis retainer by removing the far right screw	STEP 6 Check the window sill and frame to be sure they are in good
	in the basepan (see Figure A); save this screw to reattach	condition and firmly anchored to the wall. Repair if necessary.
	the chassis retainer after installation (Step 15). Also, remove	STEP 7 CABINET MOUNTING – Raise the lower sash window ¼"
	and discard the two retainer screws and black plastic washers
	located at the rear of the unit.	more than the height of the cabinet. Carefully slide the cabinet
STEP 4	While an assistant holds the cabinet stationary, use the hand pull at	through the open window until the sill plate channel rests behind
		the window sill and the top support rests against the window
	the front of the base pan, together with the pull strap (see Figure A)	(see Figure C.) Center side to side and drill three (3) 5⁄ 32" dia.
	to pull the chassis out of the cabinet. REMOVE THE LARGE WHITE	pilot holes into the window sill using the holes in the cabinet sill
	FOAM BLOCKS USED TO RESTRAIN THE COMPRESSOR	plate as a guide. Install three (3) #12A x 2" long screws (Item
	DURING SHIPMENT. Inspect basepan for dislodged white blocks,	#4, Figure C).
	and remove. Do not remove any other foam parts.

Figure A

HAND PULL

FAR RIGHT

SCREW

CHASSIS

RETAINER

WIRE

PULL STRAP

Figure B

		8A x ⅜" LONG SCREW
CABINET	TOP ANGLE (ITEM #5)	(ITEM #7) 2 REQUIRED

SIDE ANGLE
(ITEM #6) 2
REQUIRED	DETAIL B-1	TAB

LOOP

SILL

PLATE TAB

DETAIL B-2

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