Hisense HCHS-N06X - Initial Check

( 450 (17-11/16))
Min.
AM
in. A
Min. 2-3/4(70)
Min. 70 (2-3/4)
Electrical Box
Service Access Door
2-Suspension Bolt
(Field-Supplied)
Upper Side
Bottom Side
M10 or W3/8
Unit: mm (inch)
100 (3-15/16)
4.2 InitialCheck
●
InstalltheSwitch Boxwithaproperclearance
arounditformaintenanceworkingspace,as
showninFigure4.1below.
Size
Model
A
HCHS-N06X
300(11-13/16)
HCHS-N10X
400(15-3/4)
Figure4.1ServiceSpace
●
Checktoensurethattheceilingissufficiently
strongtosustaintheSwitch Box.Iftheceilingis
weak,abnormalsoundandvibrationmayoccur.
● Whentheelectronicexpansionvalveinthe
Switch Box isactivated,achangeinthe typical
refrigerantflowsoundsmaybeheardor
perceivedfromtheSwitch Box.Takethe
following actiontominimizethesound.
(A) InstalltheSwitch Boxinsidetheceiling.Asfor
theceilingmaterial,selectamateriallikea
plasterboardatleast9mm(1inch),which
minimizesoperationsound.
(B) DonotinstalltheSwitch Box inaplacenear
bedroomsorhospitalrooms.
● Whentheoperationischangedtocooling/
heatingmode,achangeinthetypicalrefrigerant
flowsoundsmaybeheardorperceivedfromthe
Switch Box .
Therefore,installtheSwitch Box intheceilingof
thecorridorsothattherefrigerantflowingsound
maynotbeheardintheroom.
●
DonotinstalltheSwitch Boxinahotorhumid
place,suchasakitchen,toprevent
condensationontheoutersurfaceofthe
Switch Box .
WheninstallingtheSwitch Box insuch
places,applyadditionalinsulation.
●
Payattentiontothefollowingpointswhenthe
Switch Box is installed in a hospital or other
facility where there are electronic waves from
medicalequipment.
(A) DonotinstalltheSwitch Box wherethe
electromagneticwaveisdirectlyradiatedto
theelectricalboxorcommunicationcable.
(B) InstalltheSwitch Box andcomponentsasfar
aspracticableoratleast3m(10ft)fromthe
electromagneticwaveradiator.
(C) Installanoisefilte whenthepowersupply
emitsharmfulnoises.
● Ensuretheinstallationplaceisconvenient
fortherefrigerantpipingorelectricalwiring
connection.
● Donotdrill,ordrivescrewsintothecabinet.
Useonlymountingpointsprovided.
5