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En-4
5
5
Wall
Outdoor
side
2-2. HOLE DRILLING
1) Determine the wall hole position.
2) Drill a ø3 in. (ø75 mm) hole. The outdoor side should be 6/32 to 9/32 in. (5 to
7 mm) lower than the indoor side.
3) Insert wall hole sleeve (C).
2-1. FIXING OF INDOOR UNIT MOUNTING BRACKET
• Findastructuralmaterial(suchasastud)inthewallandxbracket(7)horizontallywithxingscrews(8).
• Topreventbracket(7)fromvibrating,besuretoinstallthexingscrewsintheholesindicatedintheillustration.Foraddedsupport,xingscrewsmayalsobeinstalled
in other holes.
2. INDOOR UNIT INSTALLATION
6-27/32
(174)
5-7/16
(138)
29-17/32 (750)
12-21/64
(313)
2-7/16
(62)
17-1/4
(438)
23/32 (18)
7/8 (22)
2-3/4
(70)
3-13/16
(97)
3-7/64 (79)
23-5/8 (600)
19/32 (15)
FOR RIGHT DOWNWARD OR LEFT DOWN-
WARD PIPING
(Thefollowinggureisaviewofthebottomof
the indoor unit from above.)
FOR REAR OR LEFT-REAR PIPING
(Thefollowinggureisafrontview
of the indoor unit installation location.)
FOR LEFT PIPING FOR RIGHT PIPING
2-3/8
(60)
1-3/16
(30)
2-3/8
(60)
1-3/16
(30)
2-3/8
(60)
2-3/8
(60)
29-17/32 (750)
8-37/64
(218)
6-3/16
(157)
12-21/64
(313)
2-7/16
(62)
8-15/32
(215)
5-45/64
(145)
2-61/64
(75)
5-7/8
(150)
2-3/8
(60)
HOLE POSITIONS
ø3 in.(ø75 mm)
6/32 - 9/32 in.
(5 - 7 mm)
2-3. INDOOR UNIT PREPARATION
Remove the front panel of the indoor unit.
1) Push down the tab on the both sides of the unit to open the front panel.
2) Pull the front panel toward you to remove it.
3) Remove the 2 screws.
4) Open the rear horizontal vane.
5) Push the 2 locations on the top of the panel, and then pull the upper part of the panel toward you.
6) Remove the panel while lifting it up (slightly).
Rear horizontal
vane
Panel
Panel
Push
Indoor unit
Front panel
Front panel
Indoor unit
Indoor
side
Rear horizontal
vane
inch (mm)
RG79Y918H02_en.indd 4 2019/05/10 8:54:04
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