Mitsubishi Electric PUHZ-SW HA serie Installationshandbuch Seite 70

4. Instalaç o da tubagem do refrigerante
A
B
D
C
A
9iOYXOD GH SDUDJHP /DGR GR OtTXLGR!
B
9iOYXOD GH SDUDJHP /DGR GR JiV!
C
Porta de manutenção
D
6HFomR $EULU)HFKDU
Fig. 4-4
(1) (2)
)LJ  )LJ 
A
9iOYXOD
B
Lado da unidade
C
$ODYDQFD
D
Cápsula
E
Lado do tubo local
F
Tampa do tubo
G
Porta de manutenção
H
)XUR GD FKDYH
B
C
Fig. 4-
 Adiç o de refrigerante
‡ 6H R FRPSULPHQWR GR WXER QmR H[FHGHU RV  P QmR p QHFHVViULR XP DEDVWHFLPHQWR
adicional para esta unidade.
‡ 6H R FRPSULPHQWR GR WXER H[FHGHU RV  P DGLFLRQH UHIULJHUDQWH 5$ j XQLGDGH
de acordo com os comprimentos do tubo permitidos na tabela abaixo.
4XDQGR D XQLGDGH HVWLYHU GHVOLJDGD DEDVWHoDD FRP R UHIULJHUDQWH DGLFLRQDO
DWUDYpV GD YiOYXOD GH UHWHQomR GH OtTXLGR GHSRLV GDV H[WHQV}HV GR WXER H XQLGDGH
interior terem sido aspiradas.
4XDQGR D XQLGDGH HVWLYHU D IXQFLRQDU DGLFLRQH UHIULJHUDQWH QD YiOYXOD GH UHWHQomR
de gás utilizando um carregador de segurança. Não adicione líquido refrigerante
GLUHFWDPHQWH QD YiOYXOD GH UHWHQomR
$SyV DEDVWHFHU D XQLGDGH FRP UHIULJHUDQWH DQRWH D TXDQWLGDGH GH UHIULJHUDQWH
DGLFLRQDGD QD HWLTXHWD GD PDQXWHQomR FRODGD j XQLGDGH 
&RQVXOWH D VHFomR ³ 8WLOL]DomR GH DSDUHOKRV GH XQLGDGH H[WHULRU UHIULJHUDQWHV
5$´ SDUD REWHU PDLV LQIRUPDo}HV
Comprimen
Diferença
Modelo to de tubo YHUWLFDO
permitido permitida
SW50  P  40 m  P
SW75  P  40 m  P
6:   P  75 m  P
70
B
A
C
D
D
E
F
E
F
G
G
E
Tubo local
F
9HGDGR WDO FRPR SDUD R ODGR GR JiV
G
Cobertura do tubo
(3)
)LJ 
I
6HFomR GH FKDYH GXSOD
1mR DSOLTXH XPD FKDYH GXSOD QRXWUD VHFomR
TXH QmR HVWD 6H R ¿]HU SRGH SURYRFDU IXJDV
GH OtTXLGR UHIULJHUDQWH
J
6HFomR GH YHGDomR
9HGH D H[WUHPLGDGH GR PDWHULDO WHUPRLVRODQWH
QD VHFomR GH OLJDomR GR WXER XWLOL]DQGR SDUD
R HIHLWR TXDOTXHU PDWHULDO YHGDQWH GH IRUPD D
HYLWDU D LQ¿OWUDomR GH iJXD QR PDWHULDO WHUPR
LVRODQWH
$ LPDJHP j HVTXHUGD p DSHQDV XP
A
exemplo.
$ IRUPD GD YiOYXOD GH UHWHQomR D SRVLomR
GD SRUWD GH VHUYLoR HWF SRGH YDULDU GH
acordo com o modelo.
A
* Rodar apenas a secção .
D
A
(Não apertar mais as secções
FRQMXQWR
C
7XER ÀH[tYHO GH FDUJD
D
3RUWD GH VHUYLoR
Quantidade de refrigerante adicional
   P    P    P    P    P    P
 NJ  NJ  NJ
 NJ  NJ  NJ
 NJ  NJ  NJ
4.4. 7HVWH GH YHGDo R DR DU GR WXER GH UHIULJHUDQWH )LJ 

Ligue as ferramentas de teste.
‡ &HUWL¿TXHVH GH TXH DV YiOYXODV GH UHWHQomR
abra.
‡ $GLFLRQH SUHVVmR jV OLQKDV GH UHIULJHUDQWH DWUDYpV GD SRUWD GH VHUYLoR
YiOYXOD GH UHWHQomR GR OtTXLGR
 1mR DGLFLRQH SUHVVmR QD TXDQWLGDGH HVSHFL¿FDGD GH XPD Vy YH] DGLFLRQH SUHVVmR
aos poucos.
1
3UHVVXUL]H DWp  03D  NJIFP
de que a pressão não diminui.
2
3UHVVXUL]H DWp  03D  NJIFP
de que a pressão não diminui.
3
3UHVVXUL]H DWp  03D  NJIFP
temperatura do refrigerante.
 6H D SUHVVmR HVSHFL¿FDGD VH PDQWLYHU GXUDQWH VHUFD GH XP GLD H QmR GLPLQXLU
os tubos terão passado no teste e não existem fugas.
‡ 6H D WHPSHUDWXUD DPELHQWH VH DOWHUDU HP ƒ& D SUHVVmR LUi DOWHUDUVH HP FHUFD
GH  03D  NJIFP
 6H D SUHVVmR GLPLQXLU QRV SDVVRV  RX   H[LVWH XPD IXJD GH JiV 3URFXUH
descobrir a causa da fuga de gás.
 0pWRGR GH DEHUWXUD GD YiOYXOD GH SDUDJHP
2 PpWRGR GH DEHUWXUD GD YiOYXOD GH UHWHQomR YDULD FRQVRDQWH R PRGHOR GH XQLGDGH
H[WHULRU 8WLOL]H R PpWRGR DGHTXDGR SDUD DEULU DV YiOYXODV GH UHWHQomR
 /DGR GR JiV SDUD R 6: )LJ 
1 5HWLUH D WDPSD H URGH D YiOYXOD SDUD D HVTXHUGD R Pi[LPR TXH SXGHU FRP XPD
FKDYH VH[WDYDGD GH  PP 3DUH GH URGDU TXDQGR HVWD DOFDQoDU R EDWHQWH
¡ $SUR[LPDGDPHQWH  URWDo}HV
2 &HUWL¿TXHVH GH TXH D YiOYXOD GH SDUDJHP HVWHMD FRPSOHWDPHQWH DEHUWD H JLUH D
FiSVXOD GH YROWD j VXD SRVLomR RULJLQDO
 /DGR GR JiV SDUD R 6:  )LJ 
1
5HPRYD D FiSVXOD SX[H D DODYDQFD QD VXD GLUHFomR H JLUH  GH YROWD QR VHQWLGR
FRQWUiULR DRV SRQWHLURV GR UHOyJLR SDUD DEULU
2
&HUWL¿TXHVH GH TXH D YiOYXOD GH SDUDJHP HVWHMD FRPSOHWDPHQWH DEHUWD HPSXUUH
D DODYDQFD H JLUH D FiSVXOD GH YROWD j VXD SRVLomR RULJLQDO
 /DGR GR OtTXLGR GR 6: H ODGR GR *iV/tTXLGR GR 6: )LJ 
1
5HWLUH D WDPSD H URGH D YiOYXOD SDUD D HVTXHUGD R Pi[LPR TXH SXGHU FRP XPD
FKDYH VH[WDYDGD GH  PP 3DUH GH URGDU TXDQGR HVWD DOFDQoDU R EDWHQWH
¡  $SUR[LPDGDPHQWH  URWDo}HV
2
&HUWL¿TXHVH GH TXH D YiOYXOD GH SDUDJHP HVWHMD FRPSOHWDPHQWH DEHUWD HPSXUUH
D DODYDQFD H JLUH D FiSVXOD GH YROWD j VXD SRVLomR RULJLQDO
2V WXERV GH UHIULJHUDQWH VmR UHYHVWLGRV GH IRUPD VHJXUD SDUD R 6:
‡ 2V WXERV SRGHP VHU UHYHVWLGRV GH IRUPD VHJXUD DWp XP GLkPHWUR GH ¡  DQWHV RX
GHSRLV GH HIHFWXDU D OLJDomR GRV WXERV &RUWH R UHFRUWH QD WDPSD GR WXER VHJXLQGR
D UDQKXUD H UHYLVWD RV WXERV
,QWHUYDOR GH HQWUDGD GR WXER SDUD R 6:
‡ 8WLOL]H SDVWD RX YHGDQWH SDUD YHGDU D HQWUDGD GR WXER HP WRUQR GRV WXERV SDUD
TXH QmR H[LVWDP LQWHUYDORV
6H RV LQWHUYDORV QmR IRUHP HOLPLQDGRV SRGH YHUL¿FDUVH D HPLVVmR GH UXtGR RX D
HQWUDGD GH SRHLUD QD XQLGDGH SURYRFDQGR DYDULDV
B 3UHFDXo HV GH XWLOL]Do R GD YiOYXOD GH FDUJD )LJ 
e em
4XDQGR LQVWDODU D SRUWD GH VHUYLoR QmR D DSHUWH GHPDVLDGR SRLV VH DSHUWDU GHPD S
VLDGR R Q~FOHR GD YiOYXOD SRGH ¿FDU GHIRUPDGR H VROWDUVH SURYRFDQGR XPD IXJD 
de gás. g
Depois de posicionar a secção
A
H DSHUWHD
Depois de apertar a secção
‡ 7HQKD FXLGDGR TXDQGR LQVWDODU YiULDV XQLGDGHV $ OLJDomR D XPD XQLGDGH LQWHULRU
LQFRUUHFWD SRGH SURYRFDU XPD SUHVVmR LQYXOJDUPHQWH HOHYDGD H WHU XP HIHLWR
QHJDWLYR QR UHQGLPHQWR GD XQLGDGH
— — —
— — —
 NJ  NJ  NJ
A B
estão fechadas e não as
A
.
2 *  DJXDUGH FLQFR PLQXWRV H DVVHJXUHVH
2 *  DJXDUGH FLQFR PLQXWRV H DVVHJXUHVH
2
* H PHoD D WHPSHUDWXUD DPELHQWH H D
2 *  (IHFWXH DV FRUUHFo}HV QHFHVViULDV
o S  S
S  S
B
QD GLUHFomR SUHWHQGLGD URGH DSHQDV D VHFomR
A A
não aperte mais as secções e
C
da
S 
J
B
HP FRQMXQWR