Mitsubishi Electric MS-GF60VA User Manual download pdf (Page 3)

Cord clamp

Left or left-rear piping

Note:

%H VXUH WR UHDWWDFK WKH GUDLQ

hose and the drain cap in case

RIOHIWRUOHIWUHDUSLSLQJ

2WKHUZLVHLWFRXOGFDXVHGURSV

RIZDWHUWR GULS GRZQ IURP WKH

GUDLQKRVH

3XWWKHUHIULJHUDQWSLSLQJDQGWKHGUDLQKRVHWRJHWKHU

WKHQ¿UPO\DSSO\IHOWWDSHIURPWKHHQG

 )HOWWDSHRYHUODSZLGWKVKRXOGEHWKHWDSHZLGWK

8VHDEDQGDJHVWRSSHUDWWKHHQGRIIHOWWDSH

3XOORXWWKHGUDLQFDSDWWKHUHDUULJKWRIWKHLQGRRUXQLW

)LJ

 +ROGWKHFRQYH[VHFWLRQDWWKHHQGDQGSXOOWKHGUDLQ

FDS

3XOORXWWKHGUDLQKRVHDWWKHUHDUOHIWRIWKHLQGRRUXQLW

)LJ

• Hold the claw marked by the arrows and pull out the

GUDLQKRVHIRUZDUG

3XW WKH GUDLQ FDS LQWR WKH VHFWLRQ WR ZKLFK WKH GUDLQ

KRVH LV WR EH DWWDFKHG DW WKH UHDU RI WKH LQGRRU XQLW

)LJ

• Insert not sharp-edged tools such as screwdrivers into

WKHKROHDWWKHHQGRIWKHFDSDQGLQVHUWWKHFDSIXOO\

LQWRWKHGUDLQSDQ

,QVHUWWKHGUDLQKRVHIXOO\LQWRWKHGUDLQSDQDWWKHUHDU

ULJKWRIWKHLQGRRUXQLW)LJ

 &KHFNLIWKHKRVHLVKRRNHGVHFXUHO\WRWKHSURMHFWLRQ

RILWVLQVHUWLQJSDUWDWWKHGUDLQSDQ

,QVHUWWKHGUDLQKRVHLQWRZDOOKROHVOHHYH&DQGKRRN

WKH XSSHU SDUW RI LQGRRU XQLW RQ LQVWDOODWLRQ SODWH 

7KHQPRYHWKHLQGRRUXQLWFRPSOHWHO\WRWKHOHIWLQRUGHU

WRPDNHSODFLQJWKHSLSLQJLQWKHEDFNVSDFHRIWKHXQLW

HDVLHU

&XWRXWDSLHFHRIFDUGERDUGIURPWKHVKLSSLQJER[UROO

LWXSKRRNLWRQWRWKHEDFNULEDQGXVHLWDVDVSDFHUWR

OLIWWKHLQGRRUXQLW)LJ

&RQQHFWWKHUHIULJHUDQWSLSLQJZLWKWKHH[WHQVLRQSLSH%

7KUXVWWKHORZHUSDUWRIWKHLQGRRUXQLWLQWRWKHLQVWDOODWLRQ

SODWH

3-2. FLARING WORK

&XW WKH FRSSHU SLSH FRUUHFWO\ ZLWK SLSH FXWWHU

)LJ

&RPSOHWHO\UHPRYHDOOEXUUVIURPWKHFXWFURVVVHFWLRQ

RISLSH)LJ

 3XWWKHHQGRIWKHFRSSHUSLSHWRGRZQZDUGGLUHFWLRQ

as you remove burrs in order to avoid to let burrs drop

LQWKHSLSLQJ

5HPRYHÀDUHQXWVDWWDFKHGWRLQGRRUDQGRXWGRRUXQLWV

WKHQSXWWKHPRQSLSHKDYLQJFRPSOHWHGEXUUUHPRYDO

1RWSRVVLEOHWRSXWWKHPRQDIWHUÀDULQJZRUN

)ODULQJZRUN)LJ)LUPO\KROGFRSSHUSLSHLQWKH

GLPHQVLRQVKRZQLQWKHWDEOH6HOHFW$PPIURPWKH

WDEOHDFFRUGLQJWRWKHWRRO\RXXVH

&KHFN

 &RPSDUHWKHÀDUHGZRUNZLWK)LJ

 ,IÀDUHLVQRWHGWREHGHIHFWLYHFXWRIIWKHÀDUHGVHF

WLRQDQGGRÀDULQJZRUNDJDLQ

3-3. PIPE CONNECTION

 )DVWHQÀDUHQXWZLWKDWRUTXHZUHQFKDVVSHFL¿HGLQWKHWDEOH

•

:KHQIDVWHQHGWRRWLJKWÀDUHQXWPD\EUHDNDIWHUDORQJSHULRGDQGFDXVHUHIULJHUDQWOHDNDJH

• %HVXUHWRZUDSLQVXODWLRQDURXQGWKHSLSLQJ'LUHFWFRQWDFWZLWKWKHEDUHSLSLQJPD\UHVXOW

LQEXUQVRUIURVWELWH

Indoor unit connection

&RQQHFWERWKOLTXLGDQGJDVSLSLQJVWRLQGRRUXQLW

 $SSO\DWKLQFRDWRIUHIULJHUDWLRQRLO-RQWKHVHDWVXUIDFHRISLSH

 )RUFRQQHFWLRQ¿UVWDOLJQWKHFHQWHUWKHQWLJKWHQWKH¿UVWWRWXUQVRIÀDUHQXW

 8VHWLJKWHQLQJWRUTXHWDEOHDERYHDVDJXLGHOLQHIRULQGRRUXQLWVLGHXQLRQMRLQWVHFWLRQDQG

WLJKWHQXVLQJWZRZUHQFKHV([FHVVLYHWLJKWHQLQJGDPDJHVWKHÀDUHVHFWLRQ

Outdoor unit connection

&RQQHFWSLSHVWRVWRSYDOYHSLSHMRLQWRIWKHRXWGRRUXQLWLQWKH

VDPHPDQQHUDSSOLHGIRULQGRRUXQLW

 )RUWLJKWHQLQJ XVHDWRUTXH ZUHQFKRUVSDQQHU DQGXVHWKH

VDPHWLJKWHQLQJWRUTXHDSSOLHGIRULQGRRUXQLW

Rear, right, or downward piping

3XW WKH UHIULJHUDQW SLSLQJ DQG WKH GUDLQ KRVH

WRJHWKHUWKHQ¿UPO\DSSO\SLSLQJWDSH*IURP

WKHHQG

,QVHUWWKHSLSLQJDQGWKHGUDLQKRVHLQWRWKHZDOO

KROHVOHHYH&DQGKRRNWKHXSSHUSDUWRIWKH

LQGRRUXQLWRQWKHLQVWDOODWLRQSODWH

&KHFNLIWKHLQGRRUXQLWLVKRRNHGVHFXUHO\RQWKHLQVWDOODWLRQSODWHE\PRYLQJ

WKHXQLWWROHIWDQGULJKW

7KUXVWWKHORZHUSDUWRIWKHLQGRRUXQLWLQWRWKHLQVWDOODWLRQSODWH

Drain Piping

 ,IWKHH[WHQVLRQGUDLQKRVHKDVWRSDVVWKURXJKDURRPEHVXUHWRZUDSLWZLWKFRP

PHUFLDOO\VROGLQVXODWLRQ

 7KHGUDLQKRVHVKRXOGSRLQWGRZQZDUGIRUHDV\GUDLQÀRZ)LJ

 ,IWKHGUDLQKRVHSURYLGHGZLWKWKHLQGRRUXQLWLVWRRVKRUWFRQQHFWLWZLWKGUDLQKRVH

,WKDWVKRXOGEHSURYLGHGDW\RXUVLWH)LJ

 :KHQFRQQHFWLQJWKHGUDLQKRVHWRWKHKDUGYLQ\OFKORULGHSLSHEHVXUHWRLQVHUWLW

VHFXUHO\LQWRWKHSLSH)LJ

'RQRWPDNHGUDLQSLSLQJDVVKRZQEHORZ

'RQRWUDLVH

$FFXPXODWHG

drain water

$LU

Waving

Water

leakage

Water

leakage

Water

leakage

7LSRIGUDLQ

hose dipped

in water

'LWFK

$WOHDVW

PP

gap

&XWRIILQFDVHRI

ULJKWSLSLQJ

&XWRIILQFDVHRI

GRZQZDUGSLSLQJ

Copper

pipe

Good

7LOWHG8QHYHQ%XUUHG

No good

)LJ

)LJ

6PRRWKDOO

around

Even length

all around

Inside is shin-

ing without any

VFUDWFKHV

Flare nut

'LH

)LJ )LJ

'RZQZDUG

slope

'UDLQ

hose

6RIWKRVH

,'PP

'UDLQKRVH

Hard vinyl chloride

SLSH,'PP

Insert

securely

'LIIHUHQW

diameter

MRLQW

FPRU

)LJ )LJ )LJ

'UDLQFDS

'UDLQKRVH

&XWRIILQFDVHRIOHIW

SLSLQJ

'UDLQFDS

Piping tape (G)

'UDLQKRVH

)LJ

)LJ

)LJ

)LJ

)LJ

)HOWWDSH

3. OUTDOOR UNIT INSTALLATION

Copper pipe

3-1. CONNECTING WIRES FOR OUTDOOR UNIT

2SHQWKHVHUYLFHSDQHO

/RRVHQ WHUPLQDO VFUHZ DQG FRQQHFW LQGRRURXWGRRU XQLW FRQQHFWLQJ ZLUH $ IURP

WKHLQGRRUXQLWFRUUHFWO\RQWKHWHUPLQDOEORFN%HFDUHIXOQRWWRPDNHPLVZLULQJ)L[

WKHZLUHWRWKHWHUPLQDOEORFNVHFXUHO\VRWKDWQRSDUWRILWVFRUHLVDSSHDUHGDQGQR

H[WHUQDOIRUFHLVFRQYH\HGWRWKHFRQQHFWLQJVHFWLRQRIWKHWHUPLQDOEORFN

)LUPO\WLJKWHQWKHWHUPLQDOVFUHZVWRSUHYHQWWKHPIURPORRVHQLQJ$IWHUWLJKWHQLQJ

SXOOWKHZLUHVOLJKWO\WRFRQ¿UPWKDWWKH\GRQRWPRYH

&RQQHFWSRZHUVXSSO\FRUG.

)L[LQGRRURXWGRRUXQLWFRQQHFWLQJZLUH$DQGSRZHUVXSSO\FRUG.ZLWKWKHFRUG

FODPS

&ORVHWKHVHUYLFHSDQHOVHFXUHO\

 0DNHHDUWKZLUHDOLWWOHORQJHUWKDQRWKHUV0RUHWKDQPP

 )RUIXWXUHVHUYLFLQJJLYHH[WUDOHQJWKWRWKHFRQQHFWLQJZLUHV

 %HVXUHWRDWWDFKHDFKVFUHZWRLWVFRUUHVSRQGHQWWHUPLQDOZKHQVHFXULQJWKHFRUG

DQGRUWKHZLUHWRWKHWHUPLQDOEORFN

%XUU

Copper pipe

6SDUHUHDPHU

Pipe cutter

Clutch type

Flaring tool

)LJ

)LJ

Wing nut type

WARNING

When installing the unit, securely connect the refrigerant

pipes before starting the compressor.

3-4. INSULATION AND TAPING

&RYHUSLSLQJMRLQWVZLWKSLSHFRYHU

)RURXWGRRUXQLWVLGHVXUHO\LQVXODWHHYHU\SLSLQJLQFOXGLQJYDOYHV

8VLQJSLSLQJWDSH*DSSO\WDSLQJVWDUWLQJIURPWKHHQWU\RIRXWGRRUXQLW

 6WRSWKHHQGRISLSLQJWDSH*ZLWKWDSHZLWKDGKHVLYHDJHQWDWWDFKHG

 :KHQSLSLQJKDYHWREHDUUDQJHGWKURXJKDERYHFHLOLQJFORVHWRUZKHUHWKHWHPSHUDWXUH

DQGKXPLGLW\DUHKLJKZLQGDGGLWLRQDOFRPPHUFLDOO\VROGLQVXODWLRQWRSUHYHQWFRQGHQVD

WLRQ

PP

PP

*)!

*)!

Terminal block Terminal block

Power supply

cord (K)

Indoor/outdoor

unit connecting

ZLUH$

Lead wire

Power supply cord (K)

Pipe diameter

(mm)

Nut

(mm)

$PP Tightening torque

Clutch type

tool

IRU5$

Clutch type

tool

IRU5

Wing nut

type tool

IRU5

N•m NJIFP

¡´ 

WR WR

WR

WR WR

¡´  WR WR

¡´ 

WR

WR WR

¡´  WR WR

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Mitsubishi Electric MS-GF60VA User Manual Page 3

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