Hitachi RAS-8FSNM - Page 145

PORTUGUÊS
8.4 CARGA DE REFRIGERANTE

Carga adicional de refrigerante
(PERUDWHQKDVLGRFDUUHJDGRUHIULJHUDQWHQHVWDXQLGDGHSRGHUiVHUQHFHVViULDXPDFDUJDDGLFLRQDOGHUHIULJHUDQWHGHDFRUGR
FRPRFRPSULPHQWRGDRWXER
'HWHUPLQHDTXDQWLGDGHGHUHIULJHUDQWHDGLFLRQDOGHDFRUGRFRPRSURFHGLPHQWRDSUHVHQWDGRVHJXLGDPHQWHHFDUUHJXHRQR
VLVWHPD
5HJLVWHDTXDQWLGDGHDGLFLRQDOGHUHIULJHUDQWHSDUDIDFLOLWDURVSRVWHULRUHVWUDEDOKRVGHPDQXWHQomRHGHDVVLVWrQFLDWpFQLFD

Método de cálculo da carga adicional de refrigerante (W kg)
1 &iOFXORGDFDUJDGHUHIULJHUDQWHDGLFLRQDOSDUDWXEDJHPGH
OtTXLGR:NJ
&RQVXOWHRH[HPSORSDUDRPRGHOR5$6)610H
SUHHQFKDDWDEHODVHJXLQWH
Unidade exterior
Carga de refrigerante da
unidade exterior W0 (kg)
RAS-8FSNM 
5$6)610 
RAS-12FSNM 
1RWD:pDFDUJDGHUHIULJHUDQWHGDXQLGDGHH[WHULRUDQWHVGRHQYLR
2 &iOFXORGDFDUJDDGLFLRQDOGHUHIULJHUDQWHSDUDXQLGDGH
LQWHULRU:NJ
$FDUJDDGLFLRQDOGHUHIULJHUDQWHpNJXQLGDGHSDUDDV
XQLGDGHVLQWHULRUHVGHH+3
1mRpQHFHVViULDFDUJDDGLFLRQDOGHUHIULJHUDQWHSDUDDV
XQLGDGHVLQWHULRUHVFRPPHQRVGH+3
3 &iOFXORGDFDUJDDGLFLRQDO:NJ
,QWURGX]DRVSHVRV:H:FDOFXODGRVQRVSRQWRVH
QDVHJXLQWHIyUPXOD
Registo da carga adicional
$FDUJDWRWDOGHUHIULJHUDQWHGHVWHVLVWHPDpFDOFXODGDFRPD
IyUPXODVHJXLQWH
&DUJDWRWDOGHUHIULJHUDQWH ::
(VWHVLVWHPD 
   NJ
 NOTA
$TXDQWLGDGHDGLFLRQDOGHUHIULJHUDQWHFDUUHJDGDQRORFDOSDUDDWXEDJHP
GH UHIULJHUDQWH  XQLGDGH LQWHULRU QmR GHYH H[FHGHU D TXDQWLGDGH
Pi[LPDGHFDUJDDGLFLRQDO
8.5 CUIDADO NAS VERIFICAÇÕES DE PRESSÃO COM AS JUNTAS DE VERIFICAÇÃO
4XDQGRDSUHVVmRpPHGLGDXVHDMXQWDGHYHUL¿FDomRGD
YiOYXODGHUHWHQomRGHJiV$QD¿JXUDDEDL[RHXVHDMXQWD
GHYHUL¿FDomRGDWXEDJHPGHOtTXLGR%QD¿JXUDDEDL[R
1HVVHPRPHQWROLJXHRPDQyPHWURFXPSULQGRDVLQGLFDo}HV
GDWDEHODVHJXLQWHSDUDWHUHPFRQWDDVDOWHUDo}HVQRODGRGH
SUHVVmRDOWDHQRODGRGHSUHVVmREDL[DSURYRFDGDVSHORPRGR
GHIXQFLRQDPHQWR
Arrefecimento Aquecimento
-XQWDGHYHUL¿FDomRSDUDD
YiOYXODGHUHWHQomRGHJiV³$´
%DL[DSUHVVmR $OWDSUHVVmR
-XQWDGHYHUL¿FDomRSDUDD
WXEDJHP³%´
$OWDSUHVVmR %DL[DSUHVVmR
/LJDomRGHYHUL¿FDomRSDUDD
YiOYXODGHOtTXLGR³&´
6RPHQWHSDUDERPEDGHYiFXRH
FDUJDGHUHIULJHUDQWH
 NOTA
7HQKDFXLGDGRSDUDQmRVDOSLFDUDVSHoDVHOpWULFDVFRPUHIULJHUDQWHH
yOHRDRUHWLUDUDVPDQJXHLUDVGHFDUJD
4XDQGRRWDPSmRpUHPRYLGR
SRGHUiVHUDXGtYHOXPUXtGRFDYR
SURYRFDGRSHODOLEHUWDomRGRJiV
SUHVRQDURVFDGDMXQWDWyULFD
&RQWXGRLVWRQmRLQGLFD
IXJDVGHJiV
78%$*(0(&$5*$'(5()5,*(5$17(
PMML0390B REV.0 - 11/2015 - P5416649
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