Hitachi YUTAKI RWM-2R1E Instruction Manual

7 UNITS INSTALLATION
7.1 OUTDOOR UNITS INSTALLATION
! CAUTION
• Transporttheproductsasclosetotheinstallationlocationaspractical
beforeunpacking.
• Donotputanymaterialontheproducts.
• Applyfourliftingwiresontotheoutdoor,whenliftingitbycrane.
• Installtheoutdoorunitwithsufcientclearancearounditforoperation
andmaintenanceasshowninthenextgures.Installtheoutdoorunit
wheregoodventilationisavailable.
• Donotinstalltheoutdoorunitwhereisahighlevelofoilmist,saltyair
orsulphurousatmosphere.
• Installtheoutdoorunitasfaraspractical(beingatleast3meters)
fromelectromagneticwaveradiator(suchasmedicalequipment).
• Forcleaning,usenoninammableandnontoxiccleaningliquid.Use
ofinammableagentmaycauseexplosionorre.
• Workwithsufcientventilation,forworkinginanenclosedspacemay
causeoxygendeciency.Toxicgasmaybeproducedwhencleaning
agentisheatedtohightemperatureby,e.g.,beingexposedtore.
• Cleaningliquidshallbecollectedaftercleaning.
• Payattentionnottoclampcableswhenattachingtheservicecoverto
avoidelectricshockorre.
• Keepclearancebetweentheunitsofmorethan100mm,andavoid
obstaclesthatmayhamperairintake,wheninstallingmorethanone
unitstogether.
• Installtheoutdoorunitintheshadeornotexposedtodirectsunshine
ordirectradiationfromhightemperatureheatsource.
• Donot installtheOutdoor Unitina spacewherea seasonalwind
directlyblowstotheOutdoorfan.
• Check to ensure that the foundation is at, level and sufciently
strong.
• Installtheunitinarestrictedareanotaccessiblebythegeneralpublic
• Aluminiumnshaveverysharpedges.Payattentionto thensto
avoidinjury.
7.1.1 Installation space
(Unit: mm)
Blocked in Inlet Side
Upper Side Open
Single Installation Multiple Installation (Two units or more)
200 mm or more of the back space is acceptable when the right
and left sides are open.
Allow 100 mm of space between units. Leave open both right and left sides.
Be sure to use the fan direction guide. Leave open both right and
left sides.
Be sure to use the fan direction guide. Allow 100 mm of space between units.
Leave open both right and left sides.
Upper Side Blocked
Single Installation Multiple Installation (Two units or more)
UNITS INSTALLATION
PMML0372B rev.5 - 01/2021
5
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Hitachi YUTAKI RWM-2R1E Specifications

General

Brand	Hitachi
Model	YUTAKI RWM-2R1E
Category	Air Conditioner
Language	English