Hitachi PSC-A128EX3 - Installation Precautions

● WheninstallingCentralStationEXinahospitalorotherfacilitywhereelectromagneticwavesare
generatedfromnearbymedicaland/orelectronicdevices,bepreparedfornoiseandelectronic
interferenceElectromagneticInterference(EMI).Donotinstallwherethewavescandirectlyradiate
intotheelectricalbox,controllercable,orcontroller.Inverters,appliances,high-frequencymedical
equipment,andradiocommunicationsequipmentmaycausetheproducttomalfunction.
Theoperationoftheproductmayalsoadverselya󰀨ectthesesamedevices.Installtheproductat
least3mawayfromsuchdevices.
● Whenawirelesscontrollerisused,locateitatadistanceofatleast1meterbetweentheindoor
unitandelectriclighting.Ifnot,thereceiverpartoftheunitmayhavedi󰀩cultyreceivingoperation
commands.
● Donotinstalltheunitinanylocationwhereanimalsandplantscancomeintodirectcontactwiththe
outletairstream.Exposurecouldadverselya󰀨ecttheanimalsandplants.
● Donotinstalltheunitinanyplacewhereoilcanseepontotheunits,suchastableorseatingareasin
restaurants,andsoforth.Fortheselocationsorsocialvenues,usespecializedunitswithoil-resistant
featuresbuiltintothem.Inaddition,useaspecializedceilingfandesignedforrestaurantuse.These
specializedoil-resistantunitscanbeorderedforsuchapplications.However,inplaceswherelarge
quantitiesofoilcansplashontotheunit,suchasafactory,eventhespecializedunitscannotbeused.
Theseproductsshouldnotbeinstalledinsuchlocations.
Installation Precautions
Takethefollowingprecautionstoreducetheriskofelectricshock,reor
explosionresultinginseriousinjuryordeath:
● WheninstallingCentralStationEXinto…
▫ Awall:Makesurethewallisstrongenoughtoholdtheproduct’sweight.Itmaybenecessaryto
constructastrongwoodormetalframetoprovideaddedsupport.
▫ Aroom:Properlyinsulateanyrefrigeranttubingruninsidearoomtoprevent“sweating”thatcan
causedrippingandwaterdamagetowallandoors.
● DonotinstallCentralStationEXinthefollowingplaces.Doingsocanresultinanexplosion,re,
damage,corrosion,orproductfailure.
▫ Explosiveorammableatmosphere
▫ Whereare,oil,steamorpowdercandirectlyentertheunit,suchasnearbyorabovea
kitchenstove.
▫ Whereoil(includingmachineryoil)maybepresent.
▫ Wherecorrosivegasessuchaschlorine,bromine,orsuldecanaccumulate,suchasnearahot
tuborhotspring.
▫ Wheredense,salt-ladenairowisheavy,suchasincoastalregions.
▫ Wheretheairqualityisofhighacidity.
▫ Whereharmfulgasescanbegeneratedfromdecomposition.
● Performatestruntoensurenormaloperation.Safetyguards,shields,barriers,covers,andprotective
devicesmustbeinplacewhilethecompressor/unitisoperating.Duringthetestrun,keepngersand
clothingawayfromanymovingparts.
● Cleanupthesitewhennished,rememberingtocheckthatnometalscrapsorbitsofwiringhave
beenleftbehindinsidetheunitbeinginstalled.
Afterinstallationworkforthesystemhasbeencompleted,explainthe“SafetyPrecautions”,theproper
useandmaintenanceofCentralStationEXtothecustomeraccordingtotheinformationinallmanuals
thatcamewiththesystem.Allmanualsandwarrantyinformationmustbegiventotheuserorleftnearthe
IndoorUnit.
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A12124920A