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Extend Window Filler Panels and attach to top angle rail:

6

5

Installation Instructions

1.  Carefully raise window to expose filler panel locking screws on top angle rail. Loosen screws so filler panels slide
easily.
2.  Extend panels to fill window opening completely. Tighten locking screws on top (FIG. 16).
3.  Close window behind top angle rail.
4.

$WWDFKWKHWRSDQJOHUDLOWRZLQGRZIUDPH8VHDƎGULOOELWWRGULOORQHKROHWKURXJKWKHKROHLQWKHPLGGOHRIWRS

DQJOHUDLOLQWRWKHZLQGRZIUDPHDQGGULYHRQHƎ

HEX-HEAD  locking screw through the hole in the middle of top 

angle rail into the window frame as shown (FIG. 17).

Install Window Sash Seal and Safety Lock

8

1. Trim window sash seal to fit window width. Insert it into 
space between upper and lower sashes as shown (FIG. 19).
2. Attach right angle safety lock to top window sash as 
shown (FIG.20).
3.  If necessary, trim weather seals to needed length, peel 
off protective backing, and use to plug any gaps. See Fig. 18B.

Install Air Conditioner into Cabinet and Install Front Panel to Unit

9

1.  Lift air conditioner and carefully slide into cabinet.
2.

CAUTION: Do not push on controls OR finned coils.

3.  Be sure air conditioner is firmly seated towards rear of cabinet.
4.

Reconnect electronics plug if present. Position vent control lever so that it will thread into its channel in the front 

panel (see FIG.21). Hook front panel top tabs into slots on cabinet top, and rotate front panel down so that side tabs 
snap into place on cabinet. Insert 4 previously removed screws through front panel and into air conditioner.

5.  Insert air conditioner filter. Reinstall the front grille by hooking bottom tabs into slots on Front Panel bottom, then 
rotating grille up to snap into place.

WINDOW
SASH SEAL

FIG.19

A.

;ƎURXQGKHDG

    screw
B.  left-hand Window Filler
     Panel Top Leg
C.  Window channel

A.

;ƎURXQGKHDG

    screw

1. Extend the window filler panels out against the window frame.
2. Use a 1/8" drill bit to drill a starter hole through the hole in the
top leg of each window filler panel and into the window sash
(Fig. 18A  and Fig. 18B). Connect with one 10x3/4" screw.

Attach Window Filler Panels to Window Frame

7

A

FIG. 18B

SAFETY LOCK

FIG.20

ƎORQJ

hex-head
screws

C

B

FIG. 18A

weather seals

A

Window Sash

Vent control 

correct location

FIG. 21

LOCKING SCREWS

FIG.16

Ǝ

Locking Screw 

and Washer

ƎORQJ

HEX-HEAD
SCREW

FIG. 17

Summary of Contents for Medium

Page 1: ...re for window dimensions listed above Open sash to D PLQLPXP RI Ǝ PP Heavy duty NOTE DO NOT USE ANY SCREWS OTHER THAN THOSE SPECIFIED HERE Do the following before starting to install unit See illustrations below Check dimensions of your unit to determine model type Medium Unit Height Unit Width Min Window Opening Min Window Width Max Window Width Ǝ Ǝ Ǝ Ǝ Ǝ Ǝ Ǝ Ǝ Ǝ Ǝ 2 Check condition of window all...

Page 2: ...H DLG RI DQ DVVLVWDQW UHPRYH XQLW IURP VW URIRDP EDVH DQG UHVW RQ SURWHFWHG VXUIDFH 0RYH DQG LQVWDOO XQLW ZLWK WKH DLG RI DQ DVVLVWDQW 6DYH SDFNLQJ DQG VKLSSLQJ ER IRU IXWXUH XQLW VWRUDJH HEAVY DUTY 22 000 28 500BTU 723 1 5 FIG 3 Tools Required D ODUJH IODW EODGH VFUHZGULYHU tape measure pencil adjustable wrench or pliers OHYHO Socket wrenches 3KLOOLSV VFUHZGULYHU 7RS DQJOH UDLO FFHVVRU LW LQFOXGH...

Page 3: ...removed from See FIG 6 10 Heavy duty models 22 000 28 500BTU come with internal shipping packaging THIS PACKAGING AND PLASTIC TIES MUST BE REMOVED PRIOR TO INSTALLING THE AIR CONDITIONER BACK INTO THE CABINET See FIG 7 11 Remove plastic wrapping from all points on power cord Install Top Angle Rail and Side Retainers 2 1 Remove adhesive strip coating from foam gasket Attach adhesive side of gasket ...

Page 4: ...HU ZDWHU GUDLQDJH VHH LJ TLJKWHQ QXWV VHFXUHO FIG 13B ZLQGRZ LQQHU VLOO FDELQHW UDFNHW FIG 12 RWWRP ZLQGRZ ILOOHU SDQHO OHJ 2SHQ ZLQGRZ DQG PDUN WKH FHQWHU RI ZLQGRZ LQQHU VLOO DV VKRZQ 1 3ODFH FDELQHW LQ ZLQGRZ ZLWK FDELQHW EUDFNHW VHFXUHO VHDWHG RYHU HGJH RI LQQHU VLOO DV VKRZQ LQ ULQJ ZLQGRZ GRZQ WHPSRUDULO EHKLQG WRS DQJOH UDLO WR KROG FDELQHW LQ SODFH 6KLIW FDELQHW OHIW RU ULJKW DV QHHGHG WR ...

Page 5: ...y slide into cabinet 2 CAUTION Do not push on controls OR finned coils 3 Be sure air conditioner is firmly seated towards rear of cabinet 4 Reconnect electronics plug if present Position vent control lever so that it will thread into its channel in the front panel see FIG 21 Hook front panel top tabs into slots on cabinet top and rotate front panel down so that side tabs snap into place on cabinet...

Page 6: ... VWXG QHDUHVW WKH FHQWHU RI DUHD ZKHUH DLU FRQGLWLRQHU ZLOO EH LQVWDOOHG E VRXQGLQJ ZDOO RU E PDJQHWLFDOO ILQGLQJ QDLOV XW RXW D KROH RQ HDFK VLGH RI FHQWHU VWXG 0HDVXUH EHWZHHQ LQVLGH HGJHV RI HYHU RWKHU VWXG DV VKRZQ LQ DUHIXOO PHDVXUH DQG FXW DQ RSHQLQJ ZLWK WKH IROORZLQJ GLPHQVLRQV GHSHQGLQJ RQ RXU PRGHO 6HH DQG 7 LQVLGH PRGHO ZLGWK SOXV WZLFH WKH WKLFNQHVV RI IUDPLQJ PDWHULDO XVHG 7 LQVLGH PR...

Page 7: ...t must tilt back 5 16 to 3 8 for proper water drainage See FIG 5 below 6HFXUH ERWWRP UDLO WR ZRRG IUDPH ZLWK WZR ODUJH ZRRG VFUHZV Ǝ FP ORQJ XVLQJ WKH WZR KROHV LQ WKH ERWWRP RI the channel resting on frame See FIG 6 following NAIL SPACERS TO STUDS LEVEL FIG 3 CAULK AS REQUIRED ALUMINUM FLASHING OVER BOTTOM OF FRAME 29 5 Ǝ FIG 4 FIG 6 Ǝ 21 WOOD SCREW 4 Build a wooden frame with the INSIDE dimensio...

Page 8: ...et Existing holes in cabinet can be used and or additions holes can be drilled to fasten cabinet at various positions Be sure that side louver clearance is in accordance with Step 1 Select Wall Location 4 Install exterior cabinet support brackets as shown in Step 3 of Thru the Wall Installation Caulk or flash if needed to provide a weather tight seal around top and sides of cabinet 5 To complete i...

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