En-3
]1
2.3. Accessories
WARNING
•For installation purposes, be sure to use the parts
supplied by the manufacturer or other prescribed parts.
The use of non-prescribed parts can cause serious
accidents such as the unit falling, water leakage, electric
shock,orre.
• Thefollowinginstallationpartsarefurnished.Usethemas
required.
• KeeptheInstallationManualinasafeplaceanddonot
discard any other accessories until the installation work has
been completed.
Name and Shape Q’ty Application
Operating Manual
1
Installation Manual
1
(This book)
Binder (Large)
4
Forxingthecoupler
heat insulation
Binder (Medium)
3
For power supply
and transmission and
remote control cable
binding
Coupler heat insulation
(Small)
1
For indoor side pipe
joint (Small)
Coupler heat insulation
(Large)
1
For indoor side pipe
joint (Large)
Special nut A
(Largeange)
4
For suspending the
indoor unit from ceiling
Special nut B
(Smallange)
4
Name and Shape Q’ty Application
Drainhose
2
For installing drain pipe
Hose Band
2
For installing drain
hose
Drainhoseinsulation
2
For installing drain
hose
3. INSTALLATION WORK
Especially, the installation place is very important for the split
type air conditioner because it is very difcult to move from
placetoplaceaftertherstinstallation.
]1
3.1. Selecting an installation location
Decide the mounting position together with the customer as
follows.
WARNING
•Selectinstallationlocationsthatcanproperlysupportthe
weight of the indoor unit. Install the units securely so that
they do not topple or fall.
CAUTION
Donotinstalltheindoorunitinthefollowingareas:
•Areawithhighsaltcontent,suchasattheseaside.Itwill
deteriorate metal parts, causing the parts to fall or the
unit to leak water.
•Area lledwith mineral oil or containing a large amount
of splashed oil or steam, such as a kitchen. It will
deteriorate plastic parts, causing the parts to fall or the
unit to leak water.
•Areathatgeneratessubstancesthatadverselyaffectthe
equipment, such as sulfuric gas, chlorine gas, acid, or
alkali. It will cause the copper pipes and brazed joints to
corrode, which can cause refrigerant leakage.
•Area that can cause combustible gas to leak, contains
suspended carbon bers or ammable dust, or volatile
inflammables such as paint thinner or gasoline. If gas
leaksandsettlesaroundtheunit,itcancauseare.
•Areawhereanimalsmayurinateontheunitorammonia
may be generated.
•Donotusetheunitforspecialpurposes,suchasstoring
food, raising animals, growing plants, or preserving
precision devices or art objects.
It can degrade the quality of the preserved or stored
objects.
•Do not install where there is the danger of combustible
gas leakage.
•Do not install the unit near a source of heat, steam, or
ammablegas.
•Install the unit where drainage does not cause any
trouble.