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7/29/2019 Airconditioning Refrigration Theory G12
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7/29/2019 Airconditioning Refrigration Theory G12
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WuKDL d W v uu bM UOJOUu
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U uL dHB W U v wU uN d W UNO iHM w U oUML wVOU vK WL WU tKOB dQ YO Wd WCL b V qLF w nOOJ eN bbd jO d wUU bd qOGA b fJ v R UL nJL vK bOK qJA bM nJL
nOJL UJL Wb vK qLF bb s b fJ r s bOK W nJL VOU d sU
qK WOKb bu Wd UI r bOK W vK qLF b fJ bM
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UF* nI_ sL{ VOd WOUJ
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bF s UN rJ WOUJ
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s eN_ c nQ YO dG s b s uJ w dOJ dOGB UMLK WUM
b sL{ Wd nJ d jU{ vK u% b WOU b
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nOOJ UE VOd WOU UU UNO du w sU_ w UOU UEM c VOd dFdOu vK tbI UEM c eOL UNKb u U VOd WLLB XO edqLF rJK UId bu YO UJL wKUA `d UF qJA bF oUML nOJL uN
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tO uu* UJLK Wd( UKD* V
qJA w sO u UL UJL VUM bF UJS WOK b VOd WOUJS WLE_ c eOL
wK
wU
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u nOOJ UE s U u Ducted- Split System uN U e* nOOJ b UUnOJL uN qI vK qLF u U WJ d UJL nOOJ uN db vK qLF es sOF bI jK vK qLF WLE_ c iFtHOOJ dL UJL v uN WUM b s
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s UEM c nQ uN lu U b e nOOJ UE sO qJA
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Wb UHO bdK Wd WCL UEM qLF UNM u UMU vK qLF WOU{ Wd WUIL UC e uJ b U
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nJ* w bd jO nOJ WdG u b r
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vK u% w nOJ b u V p We u b b UN qOGA YO WOKb bu q Wed Wd b nOJ* UJ* U nJ* Wd jUC
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bK w UJ s nUN od s UN rJ r WLE
UNUJ UNUQ UN WH eOL WOKb bu X YOc qOL dNE nOJ* UJLK wK rOLB VUM WHK*
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S WOU) WOKb 5bu jd b' w dOG WH jI WU e* bu U0 U_
uN U U d U s WMR uJ WLN* UR* s UdO uM q UR
e* uN nOOJ b VOd bM UNUd Vu U
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ndB u d Wd nUJ* U* ndB `L UJ w bu VOd
WOU) bu
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nOJ* UJ* s bOF qOGA bM nOJ b u uJ YO UJ* UO bu s bB YO bu u VUM qU vK _ vK nOJ b X
qOGA UM ZO{ e
bu qH WOUD* e lu b
bu s WuH* WNK UI uN U& uJ YO bu X
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VOU u e nOOJ UN qJ S pc jUC b vK nu WbL VOU u vB u UL WOKb WOU sObu sO uLF bF V VOU b UH pc t uL wK
nOOJ UN WFUB WdA V u_ c nK qJA w sO
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u wKJ uD
sObu sO u UH vB
u qJ WbL VOU
wK U VOU_ qOu bM vd
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sJ1 U dB VOU_ u uJ u_ b s qOKI
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d
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jI nOJ* b WKI WOd WOzUdN dz du
bO eF VOU_ bb9 l 5bu 5 WKu WOzUdNJ _ l{u
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WOKb bu bF e nOJL WOMH UHuL wU b sO
Model quLWOKb buIndoor
MSZ - G20UV
WOU buOutdoor
MUZ - G20UV
Function
qOGA WUCooling
bdHeating
sO CapacityWFKW5.36.1Power input WJKNL WUDKW2.391.92Running current qOGA UOA11.099.02WOU Wd nOJL uN ob
Air flow (Hi) indoor
m3/min16.216.7
q uB b uNoise Level
wU WOKb buiHMju
Indoor (Hi/Me/Lo)
dB37/41/4537/41/45
Outdoor
WOU budB4950
Dimension UF_Indoor WOKb bumm227 1100 325Outdoor WOU bumm600 800 300
Weight uIndoor WOKb buKg16Outdoor WOU buKg45
bd jO VOU UDRef. pipe size
Liquid qzU jmm9.52Gas UG jmm15.88Connection method VOU q WIdFlared
VOU u vBMax. piping length
sObu sO UH dHeight difference
m10
Total length wKJ uDm15Power supply (outdoor) V/ph/Hz bL wzUdNJ UO50/1/240Refrigerant bd jO uR-22Conditioner drain connection (OD) ndB u dD16
e* uN nOOJ b d bM UNUd Vu u_ iF
WR uI nOOJ b?? d?? UO bM UNUU `BM w U??? u??_ iF UM
wK U u_ c s bL U UNF{u UHuLb UOKF UNHOOJ d* WOUB WU* U V XO w UNHOOJ d* WU* U bM XO q dG b s r WOUB WU* YOWKG* dO dG aUD* UUL(
uKD* nOJ* b b w w
fO B.T.U/h bu nOJLK Wbd bI U 5F c_ rN* s UHOJ* 5 WUI* bM nOJ* uI wIOI( UOI* w Wbd bI hp UB( bu jUCK WOJOUJO* bI
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dE u_ cuM b b' U& vK UL bO d( qL( U bI l d( qL( WUIUdO U_ b UJ* WU WIDMLK WOUM*
nOJLK WUM*UIUD W dA UII UN' uJ YO UHu* WR* wLd -U) u s bQ
bK w bLF* UHuLKv 5 d WUH 5FMB* rEF `M1 YO UN' vK WKU WUH u s bQ U{u jI jUCK WUH wDF d iF VOd WUH jI wDF iF uM fL
WKUA WUHJ ssbLFR VOdU uI c hA uJ V b rN u nOJLK bO' VOd
WdA q
WOzUNM VOd WHK dbI h h US uI w ; s UHOJ* dA BM
WK_
e* nOJ* e b
e* nOOJ b u b
bu WOKb bu e* nOOJ b eO2 w U teO2 w U bF* bu e* uN nOJ b s
bu bF e* nOJ* w WOKb bu qLF rJ d d
bu u_ qIM* lL* nOJ* U w U
e* uN nOOJ b b
e* bu w WOKb WOU) bu VOd bM UNUd Vu U w U
e* nOJ* d bM UNUd Vu u_ w U
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WFL* nOOJ bb????????u
UHOJL vK bu c w dF u eL UHOJL cUM nOOJ b X bFvK U uJ bu c WUN w WOUF UNOUF VOd WuN UL w WFLL
WFLL UHOJL u vK dF WFLL UHOJLK WOOzd UuJL vK dF
WFLL UHOJL w uN lu d vK dF
UL uNU dL WFLL UHOJL eOL vK dF
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WFL* nOOJ b qLF uN nOOJ U qLF w WFzUA bd WLE b w WFLL uN nOOJ b
UUI UL uM UuL UL dJ UFD UU dL w bu cbd s s b WHK bI bu c lMB WU L dOJ VUJL v WU{ bd s wu v qB b
dL bL UL nJL jUC WOOzd WF WOJOUJOL UNUuJ Q bu c ULwzUdN bBL UNKOu v U UL cUM u nOJ dO b v tA b UN w bulu sOQ u dL qu b U dBL UNd s WHUJL UOL j bbL v WU{ VUM
VUM u
WFL* UHOJ* u
Air Cooled Packaged Units uNU d* WFL* nOOJ b
nJ bL UN d jU{ vK qLA nOOJ eN w uNU dL WFLL nOOJ bUML w UUO UB WFu uM UL rUDLU WU L w UU qLF wzu
WOU{ eONK UNU bF UL
Water-Cooled Packaged Units U*U d* WFL* nOOJ b
bL UN d jU{ vK qLA nOOJ eN w ULU dL WFLL nOOJ bdOGB WU URL w Vd U UU bu c q b w ULU d nJuM s WOUF d tuJ UNKb VdL ULU dL nJL UL uM UL rUDLUdA fL bIL uN s d Wd d UB vK b t UL YO uNU dL
VOU_ s WJ WUu nJL c s U sU UL bd vK qLF bd d qu dWuH
WFL* uN nOOJ b u
UL bu c s UOz Uu bu
qJA w UL Vertical Self Contained Unit WOd WFL* uN nOOJ b
qJA w UL Horizontal Self Contained Unit WOI WFL* uN nOOJ b
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WOI_ WFLL uN nOOJ b qJ WOd WFLL uN nOOJ b qJ
w WOzUdNJ Udz qOu r UNKb bu cN WOzUdNJ WOJOUJOL UuJL WU bubbL v WU{ VUML wzUdNJ bBLU UNKOu v UNM U ULNFOL UM lMBLdL UJL q Vd d rEM UNKL rEM dBL v dL s WHUJL UOL ndB j
tHOOJ
WFL* nOOJ bu WOU UuJ*
WOU WOOzd UuJL vK wI_ wd UNOuM bu c u
o UuM c Semi- Hermetic oKG* nBM oKG* uM s U U uJ jUC juC b w ULNAUM -
uNU d* bu wuNU d* Finned- Type nMe* uM s U uJ nJ* U*U d* WFL* bu w U*U d* uM s uJ
thermostatic Expansion valve d( bL UL u s U uJ Metering Device bL UN
bL eN b w tAUM X9 o uM c
d* b w tAUM X9 o uM c nMe* wzuN uM s U uJ d* uN `d
Wb U w qLF WOzUdN UU
Wb vK uBK bd jO fJF Wd( WC*U Wb WU w wJF ULB
bM sU uN dD Wd pc nOJ* UJ* q uN lu Wed U Wd wzu nJ ULF
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Wb WU w uN 5 UG vK u vK qLF d( bOu WU
w p bd d s wzU* nJ* v U U* aC UO* WC nJ* bd U VOUU*U d* WFL* bu
bu qOGA wzUdN rJ% UE
b WU w dU* uN d buK U u WU w tU uN UnOJ* eO( q u lu U b
bd jOu mdH sA UOKL qON Wb UUL
jK) bM u WU w WOU{ Wd
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e jU{nJ
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sOIdD bu c s uN u
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UJ* c UKD VUM U0 qJ
uN l qu dOB u d WUu UNHK s U UN W WuN u WOLJ bu cG v sO d WuN u s WOL v WHOJL WMJ U UF w bu v ldw WU q nOJL UJL u qU dOOG ULC p bu s WU uN WOL spc nOJL UJLU uu h qJ W wIM uN WOL vK UNU w bLF U UU
UJL u V
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bu ZO{ uu UL b bMuN U WUu bu s nOJ* uN lu lu v WU bM tHOOJ dL UJL q bu c l{u UJ u b U wUJ UO nu WFd WcGL uN UL bu c qu nOJL uNK rOK
WOU W quF vK bu c VOd
buU UNKOu d* uN U udB* v d* s WHUJ* UO* qOu WuN
UdNJ bB0 bu qOu WuN
WOI WFL* nOOJ b s nOJ* uN lu
lu qJA w WMOL WHK dD UC UNOd sJL vML D u U bu c Vd
WFd WcGL uN U WUu uNWFL nOOJ b
WO{
ld uN d
cGL uN d WFL u nOOJ b w ld cGL uN U qJ
WK_
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v nJ* bd WOU s WFL* UHOJ* rI WU w qLF WFL* nOOJ b w WOzUdNJ UU
b wuMuM s jUC qLF WFL* nOOJ
u WFL* bu w wJF ULB WHO
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U*U d* WFL* nOOJ b w nJ* U UL wzUL nJL WFLL bd b UOd rEFL wzUL nJL qb w Vd
(Water Regulating Valve) nJL v qb UL rOEM ULB dF
UL u
UL d
UL d
l ULB WKwUF jGC qnOOJ b w
bd d
UOL WC
jUC
nJL
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ULU dL nOOJ b l bd d dz qJ UL u rOEM UL qJ
ULB c uI nJL w jGC lH S UEM w nOJ jG{ rOEM vK ULB c qLFs UEM qBH lHdL jGC lU uI q tLO s iHO nJL v WKb UL WOL UenJL v WKb UL WOL qOKI ULB c uI sOF b s nJL w jGC iH qLFc U u qLF s UEM qBH iHML jGC lU uI q wFOD b v tF vK qLFOb V w bd jO nOJ d dO UH WO dLK qOK qL WO UH
t UL bd jO nOJ W UH bM wzuN nJLK b w pK WNO UD
Cooling Towerbd d
w WOU tb wzUL nJL s U sU UL bd qLF UNc WLzU b uwzUL nJL
VOU WJA p bF qu r WKu VOU bbL VM nOOJ UN s sJL U d d c VdWDO U s vd t dO dO Uu b bd d s rdU WC wzUL nJL l
tO jUL UL u ubL uN u UI s Ud UH cuM d UNOd VM
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s WUML WOLJU tcG VKD UL eN_ Wd q WOzUM d w bd d Vd br be wd UL c VOd bM u U od s cU W s u wIM uNUU dL cN jO O u s bQ l d Wd dD s d s ubL uN dU u v uFU U v ubL Vd uN s WHUJL UL dDI `L wJ bd d
UL c nOEM u VOd vd UL d
u s UL V vK qLF wzUL nJL d sO jd w VOU_ WJ w U WC VdUL WCL d j w Wu f Vd vd qJA w UL nJL VOU w tFb dqLFK dLU eU uJ d u uuL UL uM u qH w WCL Vd vd
qJA w UL dU dO bd d q nJL UO_ iF w l{u
s ld ULwzUL nJL
cGL ULwzUL nJLK
l WduN
dL nJLbd b w
UG usU
s UG dnJL
dU bd d od s d nJ qJ wzUL nJL l bd d qOu dz qJ
s sJL b q vK u qCH nJL d nOJ U VOU WJ bbL bMUOKL qON WJA c UuJ s uJ q eF ` fU Vd V u??UM p UNM UL WOHB `O VUM OL dU WKBL VOU lOL Vd V UL WUOB
qLF s d UI
WFLL nOOJ b eOL
ed* nOOJ WLE nOUJ s bu c UA WO_ nOUJ UH
lMB* w WFL b bu eU WuL* VOd WuN
WUOB UOKL WuN
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ed* nOOJK WOJOUJO* bF* w U( u UL VOdK dO UU v U%
UO WOU bd b WF
dU nOJ* UJ* v uN l r YO u U b WFL* nOOJ b VOd WOUJ
bd d w bd UF* U* b nJ* bd UH U VOd pH qIM WuN
WFLL nOOJ b U sL nOOJ WLE s UEM c Udu w eOL* s rd vK
WOBA WdK VUM* u* s ZOC u UH
b wJOU_ d* jG{ uJ
b' U uN bd b l{ V
`D vK WU dOu v U WOULd nOUJ s ld U2 bd d v U% bd d VOd nOJ* eO( d
WK_
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u rOEM p nJ* qb w U* jG{ rEM Vd
d( W VsU*VU*wd*WFL*buwU*WCqLF
v UN{
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nJ* bd WOU s WFL* uN UHOJ u d
WFL* UHOJLK WOOzd UuJ* d WFL* UHOJ* w uN lu d d
WOzU* UHJ* w U* u rOEM UL qLF nO d
WFL* UHOJ* eO2 w U
WFL* UHOJ* U w U
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