Mitsubishi Electric MSZ-GE22VA User manual
1. BEFORE INSTALLATION
1-1. THE FOLLOWING SHOULD ALWAYS BE OBSERVED FOR SAFETY
• Be sure to read “THE FOLLOWING SHOULD ALWAYS BE OBSERVED FOR SAFETY” before installing the air conditioner.
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1-2. SELECTING THE INSTALLATION LOCATION
1-3. SPECIFICATIONS
CAUTION
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Required Tools for Installation
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Level
Scale
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Torque wrench
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NDo not install the unit by yourself (user).
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NPerform the installation securely referring to the
installation manual.
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NInstall the unit securely in a place which can bear
the weight of the unit.
If the installation location cannot bear the weight of the
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manual. Be sure to use an exclusive circuit. Do not
connect other electrical appliances to the circuit.
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N Do not damage the wires by applying excessive
pressure with parts or screws.
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N Be sure to cut off the main power in case of setting
up the indoor P.C. board or wiring works.
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the terminal block connecting sections so the stress
of the wires is not applied to the sections. Do not
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gas may leak.
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NDo not use intermediate connection of the power
cord or the extension cord and do not connect
many devices to one AC outlet.
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for the installation work.
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parts in both the outlet and the plug. Make sure that the
power supply plug is pushed completely into the outlet.
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N Attach the electrical cover to the indoor unit and the
service panel to the outdoor unit securely.
If the electrical cover of the indoor unit and/or the service
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N :KHQLQVWDOOLQJRUUHORFDWLQJWKHXQLWPDNHVXUH
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ant (R410A) enters the refrigerant circuit.
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N Do not discharge the refrigerant into the atmosphere. If
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could be generated.
N Check that the refrigerant gas does not leak after
installation has been completed.
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N
Use appropriate tools and piping materials for installation.
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N :KHQSXPSLQJGRZQWKHUHIULJHUDQWVWRSWKHFRP-
pressor before disconnecting the refrigerant pipes.
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frigerant pipes before starting the compressor.
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could be drawn in and the pressure in the refrigeration
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N )DVWHQDÀDUHQXWZLWKDWRUTXHZUHQFKDVVSHFL¿HG
in this manual.
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N The unit shall be installed in accordance with na-
tional wiring regulations.
NEarth the unit correctly.
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ning rod or telephone earth. Defective earthing could
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NInstall an earth leakage breaker depending on the
installation place.
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NPerform the drainage/piping work securely accord-
ing to the installation manual.
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hold goods.
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the outdoor unit.
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NDo not install the outdoor unit where small animals
may live.
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unit clean.
INDOOR UNIT
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• Rigid wall without vibration.
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fected device.
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REMOTE CONTROLLER
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• Where children cannot touch it.
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Note:
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received.
OUTDOOR UNIT
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possible.
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or hot air.
• Where rigid wall or support is available to prevent the
increase of operation sound or vibration.
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the unit legs.
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Note:
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Note:
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• Never install the outdoor unit in a place where its air
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with its air inlet side facing the wall.
•
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Avoid the following places for installation where air condi-
tioner trouble is liable to occur.
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WARNING &RXOGOHDGWRGHDWKVHULRXVLQMXU\HWF
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INSTALLATION MANUAL
ENGLISH
Model names are indicated in 1-3.
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unit for outdoor unit installation.
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Indoor unit Outdoor unit Rated
Voltage )UHTXHQF\ %UHDNHU
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Indoor/outdoor
connecting wire
Gas / Liquid
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$ 3-core
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2-1. FIXING OF INSTALLATION PLATE
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WKH KROHV LQGLFDWHG LQ WKH LOOXVWUDWLRQ )RU DGGHG VXSSRUW ¿[LQJ VFUHZV PD\ DOVR EH
installed in other holes.
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2-2. WALL HOLE DRILLING
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2-3. CONNECTING WIRES FOR INDOOR UNIT
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ess the end of the wire.
ACCESSORIES
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<Indoor unit>
Installation plate
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Felt tape
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<Outdoor unit>
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PARTS TO BE PROVIDED
AT YOUR SITE
$ Indoor/outdoor unit connecting wire*
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& Wall hole sleeve
' Wall hole cover
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+ 3XWW\
,
Drain hose
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- Refrigeration oil
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Liquid pipe
Gas pipe
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Indoor/outdoor unit
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2. INDOOR UNIT INSTALLATION
Level
* Note:
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1-4. INSTALLATION DIAGRAM
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Indoor unit
Wall hole
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(
Be sure to use wall hole
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indoor/outdoor connecting
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rodents in case the wall is
hollow.
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Seal the wall hole
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so that there is no gap.
When the piping is to be at-
tached to a wall containing
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wall and the piping or wrap
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for new refrigerant.
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Earth wire
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connecting wires.
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Note: Do not place the wires between the in-
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Wall
Outdoor
side
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2-4. PIPE FORMING AND DRAIN PIPING
Pipe Forming
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line with the
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Bind the line to the center hole.
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Wall
Wall
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Insert
the
scale. *
Align the
scale with
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Indoor/outdoor unit
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Lead wire
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,
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Drain piping for outdoor unit
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outdoor piping connection.
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shown in the illustration.
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Note:
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fan stop.
Air inlet
Air outlet
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IMPORTANT NOTES
7RFRPSO\ZLWKWKHUHTXLUHPHQWVRI$XVWUDOLDQVWDQGDUG$61=6HOHFWUL-
FDOLQVWDOODWLRQVZLULQJUXOHVWKHHOHFWULFDOZLULQJUHTXLUHGEHWZHHQWKH
LQGRRUDQGRXWGRRUXQLWVPXVWEHLQVWDOOHGE\DOLFHQFHGHOHFWULFDOFRQWUDFWRU
Left or left-rear piping
Note:
Be sure to reattach the drain
hose and the drain cap in case
of left or left-rear piping.
2WKHUZLVHLWFRXOGFDXVHGURSV
RIZDWHUWRGULSGRZQIURPWKH
drain hose.
3XWWKHUHIULJHUDQWSLSLQJDQGWKHGUDLQKRVHWRJHWKHU
WKHQ¿UPO\DSSO\IHOWWDSHIURPWKHHQG
)HOW WDSHRYHUODSZLGWK VKRXOGEHWKHWDSH
ZLGWK8VHDEDQGDJHVWRSSHUDWWKHHQGRIIHOWWDSH
3XOORXWWKHGUDLQFDSDWWKHUHDUULJKWRIWKHLQGRRUXQLW
)LJ
+ROGWKHFRQYH[VHFWLRQDWWKHHQGDQGSXOOWKH
drain cap.
3XOORXWWKHGUDLQKRVHDWWKHUHDUOHIWRIWKHLQGRRUXQLW
)LJ
+ROGWKHFODZPDUNHGE\WKHDUURZVDQGSXOORXWWKH
drain hose forward.
3XW WKH GUDLQ FDS LQWR WKH VHFWLRQ WR ZKLFK WKH GUDLQ
hose is to be attached at the rear of the indoor unit.
)LJ
• Insert not sharp-edged tools such as screwdrivers
into the hole at the end of the cap and insert the cap
IXOO\LQWRWKHGUDLQSDQ
,QVHUWWKHGUDLQKRVHIXOO\LQWRWKHGUDLQSDQDWWKHUHDU
ULJKWRIWKHLQGRRUXQLW)LJ
&KHFNLIWKHKRVHLVKRRNHGVHFXUHO\WRWKHSURMHF-
tion of its inserting part at the drain pan.
,QVHUWWKHGUDLQ KRVHLQWR ZDOO KROHVOHHYH&DQG
KRRNWKHXSSHUSDUWRILQGRRUXQLWRQLQVWDOODWLRQSODWH
7KHQPRYHWKHLQGRRUXQLWFRPSOHWHO\WRWKHOHIWLQ
RUGHUWRPDNHSODFLQJWKHSLSLQJLQWKH EDFNVSDFHRI
the unit easier.
&XWRXWDSLHFHRIFDUGERDUGIURPWKHVKLSSLQJER[UROO
LWXSKRRNLWRQWRWKHEDFNULEDQGXVHLWDVDVSDFHU
WROLIWWKHLQGRRUXQLW)LJ
&RQQHFWWKHUHIULJHUDQWSLSLQJZLWKWKHH[WHQVLRQSLSH%
7KUXVWWKHORZHUSDUWRIWKHLQGRRUXQLWLQWRWKHLQVWDOODWLRQSODWH
3-2. FLARING WORK
&XWWKHFRSSHUSLSHFRUUHFWO\ZLWKSLSHFXWWHU
)LJ
&RPSOHWHO\UHPRYHDOOEXUUVIURPWKHFXWFURVVVHF-
WLRQRISLSH)LJ
3XWWKHHQGRIWKHFRSSHUSLSHWRGRZQZDUGGLUHF-
WLRQDV\RXUHPRYHEXUUVLQRUGHUWRDYRLGWROHW
burrs drop in the piping.
5HPRYH IODUH QXWV DWWDFKHG WR LQGRRU DQG RXWGRRU
XQLWV WKHQ SXW WKHP RQ SLSH KDYLQJ FRPSOHWHG EXUU
UHPRYDO 1RW SRVVLEOH WR SXW WKHP RQ DIWHU IODULQJ
ZRUN
)ODULQJ ZRUN )LJ )LUPO\ KROG FRSSHU SLSH LQ
WKHGLPHQVLRQVKRZQLQWKHWDEOH6HOHFW$PPIURP
WKHWDEOHDFFRUGLQJWRWKHWRRO\RXXVH
&KHFN
&RPSDUHWKHÀDUHGZRUNZLWK)LJ
,IÀDUHLVQRWHGWREHGHIHFWLYHFXWRIIWKHÀDUHGVHFWLRQDQGGRÀDULQJZRUN
again.
3-3. PIPE CONNECTION
)DVWHQÀDUHQXWZLWKDWRUTXHZUHQFKDVVSHFL¿HGLQWKHWDEOH
:KHQ IDVWHQHG WRR WLJKW ÀDUH QXW PD\ EUDNH DIWHU D ORQJ SHULRG DQG FDXVH UHIULJHUDQW
OHDNDJH
Indoor unit connection
&RQQHFWERWKOLTXLGDQGJDVSLSLQJVWRLQGRRUXQLW
$SSO\DWKLQFRDWRIUHIULJHUDWLRQRLO-RQWKHVHDWVXUIDFHRISLSH
)RUFRQQHFWLRQ¿UVWDOLJQWKHFHQWHUWKHQWLJKWHQWKH¿UVWWRWXUQVRIÀDUHQXW
8VHWLJKWHQLQJWRUTXHWDEOHEHORZDVDJXLGHOLQHIRULQGRRUXQLWVLGHXQLRQMRLQWVHFWLRQ
DQGWLJKWHQXVLQJWZRZUHQFKHV([FHVVLYHWLJKWHQLQJGDPDJHVWKHÀDUHVHFWLRQ
Outdoor unit connection
&RQQHFWSLSHVWRVWRSYDOYHSLSHMRLQWRIWKHRXWGRRUXQLWLQWKH
VDPHPDQQHUDSSOLHGIRULQGRRUXQLW
)RUWLJKWHQLQJXVHDWRUTXHZUHQFKRUVSDQQHUDQGXVHWKH
VDPHWLJKWHQLQJWRUTXHDSSOLHGIRULQGRRUXQLW
5HDUULJKWRUGRZQZDUGSLSLQJ
3XW WKH UHIULJHUDQW SLSLQJ DQG WKH GUDLQ KRVH
WRJHWKHUWKHQILUPO\ DSSO\SLSLQJ WDSH*
IURPWKHHQG
,QVHUW WKH SLSLQJ DQG WKH GUDLQ KRVH LQWR WKH
ZDOOKROHVOHHYH&DQGKRRNWKHXSSHUSDUW
RIWKHLQGRRUXQLWRQWKHLQVWDOODWLRQSODWH
&KHFNLIWKHLQGRRUXQLWLVKRRNHGVHFXUHO\RQWKHLQVWDOODWLRQSODWHE\PRYLQJ
the unit to left and right.
7KUXVWWKHORZHUSDUWRIWKHLQGRRUXQLWLQWRWKHLQVWDOODWLRQSODWH
3LSHGLDPHWHU
PP
Nut
PP
$PP Tightening torque
&OXWFKW\SH
tool
IRU5$
&OXWFKW\SH
tool
IRU5
Wing nut
W\SHWRRO
IRU5
1P NJIFP
¡´
WR WR
WR WR WR
¡´ WR WR
¡´ WR WR WR
¡´ WR WR
Drain Piping
,IWKHH[WHQVLRQGUDLQKRVHKDVWRSDVVWKURXJKDURRPEHVXUHWRZUDSLWZLWKFRP-
PHUFLDOO\VROGLQVXODWLRQ
7KHGUDLQKRVHVKRXOGSRLQWGRZQZDUGIRUHDV\GUDLQÀRZ)LJ
,IWKHGUDLQKRVHSURYLGHGZLWKWKHLQGRRUXQLWLVWRRVKRUWFRQQHFWLWZLWKGUDLQKRVH,
WKDWVKRXOGEHSURYLGHGDW\RXUVLWH)LJ
:KHQFRQQHFWLQJWKHGUDLQKRVHWRWKHKDUGYLQ\OFKORULGHSLSHEHVXUHWRLQVHUWLW
VHFXUHO\LQWRWKHSLSH)LJ
'RQRWPDNHGUDLQSLSLQJDVVKRZQEHORZ
Do not raise $FFXPXODWHG
drain water
Air
Waving
Water
OHDNDJH
Water
OHDNDJH
Water
OHDNDJH
Tip of drain
hose dipped
in water
Ditch
At least
PP
gap
&XWRIILQFDVHRI
right piping.
&XWRIILQFDVHRI
downward piping.
&RSSHU
pipe
Good
Tilted Uneven Burred
No good
)LJ
)LJ
Burr &RSSHUSLSH
6SDUHUHDPHU
3LSHFXWWHU
&OXWFKW\SH
Flaring tool
)LJFig. 3
6PRRWKDOO
around
Even length
all around
Inside is shin-
LQJZLWKRXWDQ\
scratches.
Flare nut
Die
)LJ )LJ
Downward
slope
Drain
hose
Soft hose
,'PP
Drain hose
+DUGYLQ\OFKORULGH
SLSH,'PP
Insert
VHFXUHO\
Different
GLDPHWHUMRLQW
FPRU
PRUH
)LJ )LJ Fig. 3
Drain cap
Drain cap
Drain hose
&XWRIILQFDVHRIOHIW
piping.
Drain cap
3LSLQJWDSH*
Drain hose
)LJ
)LJ
Fig. 3
)LJ
)LJ
)HOWWDSH
3. OUTDOOR UNIT INSTALLATION
&RSSHUSLSH
:LQJQXWW\SH
3-1. CONNECTING WIRES FOR OUTDOOR UNIT
2SHQWKHVHUYLFHSDQHO
/RRVHQ WHUPLQDO VFUHZ DQG FRQQHFW LQGRRURXWGRRU XQLW FRQQHFWLQJ ZLUH $ IURP
WKHLQGRRUXQLWFRUUHFWO\RQWKHWHUPLQDOEORFN%HFDUHIXOQRWWRPDNHPLVZLULQJ)L[
WKHZLUHWRWKHWHUPLQDOEORFNVHFXUHO\VRWKDWQRSDUWRILWVFRUHLVDSSHDUHGDQGQR
H[WHUQDOIRUFHLVFRQYH\HGWRWKHFRQQHFWLQJVHFWLRQRIWKHWHUPLQDOEORFN
)LUPO\WLJKWHQWKHWHUPLQDOVFUHZVWRSUHYHQWWKHPIURPORRVHQLQJ$IWHUWLJKWHQLQJ
SXOOWKHZLUHVOLJKWO\WRFRQ¿UPWKDWWKH\GRQRWPRYH
&RQQHFWSRZHUVXSSO\FRUG.
)L[LQGRRURXWGRRUXQLWFRQQHFWLQJZLUH$DQGSRZHUVXSSO\FRUG.ZLWKWKHFRUG
FODPS
&ORVHWKHVHUYLFHSDQHOVHFXUHO\
Lead wire
7HUPLQDOEORFN
&RUGFODPS
*(!
3RZHUVXSSO\
FRUG.
0DNH HDUWK ZLUH D OLWWOH ORQJHU
WKDQRWKHUV0RUHWKDQPP
)RU IXWXUH VHUYLFLQJ JLYH H[WUD
length to the connecting wires.
,QGRRURXWGRRUXQLWFRQQHFWLQJZLUH$
3RZHUVXSSO\FRUG.
PP
PP
&RUGFODPS
*(!
WARNING
:KHQLQVWDOOLQJWKHXQLWVHFXUHO\FRQQHFWWKHUHIULJHUDQW
pipes before starting the compressor.
3-4. INSULATION AND TAPING
&RYHUSLSLQJMRLQWVZLWKSLSHFRYHU
)RURXWGRRUXQLWVLGHVXUHO\LQVXODWHHYHU\SLSLQJLQFOXGLQJYDOYHV
8VLQJSLSLQJWDSH*DSSO\WDSLQJVWDUWLQJIURPWKHHQWU\RIRXWGRRUXQLW
6WRSWKHHQGRISLSLQJWDSH*ZLWKWDSHZLWKDGKHVLYHDJHQWDWWDFKHG
:KHQSLSLQJKDYHWREHDUUDQJHGWKURXJKDERYHFHLOLQJFORVHWRUZKHUHWKHWHPSHUD-
WXUHDQGKXPLGLW\DUHKLJKZLQGDGGLWLRQDOFRPPHUFLDOO\VROGLQVXODWLRQWRSUHYHQW
condensation.
4-1. PURGING PROCEDURES AND LEAK TEST
5HPRYHVHUYLFHSRUWFDSRIVWRSYDOYHRQWKHVLGHRIWKHRXWGRRUXQLWJDVSLSH7KH
VWRSYDOYHZLOOQRWZRUNLQLWVLQLWLDOVWDWHIUHVKRXWRIWKHIDFWRU\WRWDOO\FORVHGZLWKFDS
RQ
&RQQHFWJDXJHPDQLIROGYDOYHDQGYDFXXPSXPSWRVHUYLFHSRUWRIVWRSYDOYHRQWKH
gas pipe side of the outdoor unit.
4-2. TEST RUN
,QVHUWSRZHUVXSSO\SOXJLQWR WKHSRZHU RXWOHWDQGRU
WXUQRQWKHEUHDNHU&KHFNWKDWDOO/('ODPSVDUHQRWOLW
,I WKH\ DUH EOLQNLQJ FKHFN WKDW WKH KRUL]RQWDO YDQH LV LQ-
VWDOOHGFRUUHFWO\5HIHUWRRSHUDWLQJLQVWUXFWLRQVIRUGHWDLOV
3UHVV WKH (2 6: RQFH IRU &22/ DQG WZLFH IRU HEAT
RSHUDWLRQ 7HVW UXQ ZLOO EH SHUIRUPHG IRU PLQXWHV ,I
WKHXSSHUODPSRIWKHRSHUDWLRQLQGLFDWRUEOLQNVHYHU\
VHFRQGV LQVSHFW WKH LQGRRURXWGRRU XQLW FRQQHFWLQJ ZLUH
$IRUPLVZLULQJ$IWHUWKHWHVWUXQHPHUJHQF\PRGHVHW
WHPSHUDWXUH&ZLOOVWDUW
7RVWRSRSHUDWLRQ SUHVVWKH(26:VHYHUDOWLPHVXQWLO
DOO/('ODPSVWXUQRII5HIHUWRRSHUDWLQJLQVWUXFWLRQVIRU
details.
Checking the remote (infrared) signal reception
3UHVVWKH212))EXWWRQRQWKHUHPRWHFRQWUROOHUDQGFKHFNWKDWDQHOHFWURQLFVRXQG
LVKHDUGIURPWKHLQGRRUXQLW3UHVVWKH212))EXWWRQDJDLQWRWXUQWKHDLUFRQGLWLRQHU
off.
2QFHWKHFRPSUHVVRUVWRSVWKHUHVWDUWSUHYHQWLYHGHYLFHRSHUDWHVVRWKHFRPSUHVVRU
ZLOOQRWRSHUDWHIRUPLQXWHVWRSURWHFWWKHDLUFRQGLWLRQHU
4-3. AUTO RESTART FUNCTION
7KLVSURGXFWLVHTXLSSHGZLWKDQDXWRUHVWDUWIXQFWLRQ:KHQWKHSRZHUVXSSO\LVVWRSSHG
GXULQJRSHUDWLRQVXFKDVGXULQJEODFNRXWVWKHIXQFWLRQDXWRPDWLFDOO\VWDUWVRSHUDWLRQLQ
WKHSUHYLRXVVHWWLQJRQFHWKHSRZHUVXSSO\LVUHVXPHG5HIHUWRWKHRSHUDWLQJLQVWUXF-
WLRQVIRUGHWDLOV
4-4. EXPLANATION TO THE USER
8VLQJWKH23(5$7,1*,16758&7,216H[SODLQWRWKHXVHUKRZWRXVHWKHDLUFRQGL-
WLRQHUKRZWRXVHWKHUHPRWHFRQWUROOHUKRZWRUHPRYHWKHDLU¿OWHUVKRZWRUHPRYH
RUSXWWKHUHPRWHFRQWUROOHULQWKHUHPRWHFRQWUROOHUKROGHUKRZWRFOHDQSUHFDXWLRQV
IRURSHUDWLRQHWF
5HFRPPHQGWKHXVHUWRUHDGWKH23(5$7,1*,16758&7,216FDUHIXOO\
5-1. REMOVING AND INSTALLING THE PANEL ASSEMBLY 5-3. PUMPING DOWN
:KHQUHORFDWLQJRUGLVSRVLQJRIWKHDLUFRQGLWLRQHUSXPSGRZQWKHV\VWHPIROORZLQJWKH
SURFHGXUHEHORZVRWKDWQRUHIULJHUDQWLVUHOHDVHGLQWRWKHDWPRVSKHUH
&RQQHFWWKHJDXJHPDQLIROGYDOYHWRWKHVHUYLFHSRUWRIWKHVWRSYDOYHRQWKHJDVSLSH
side of the outdoor unit.
)XOO\FORVHWKHVWRSYDOYHRQWKHOLTXLGSLSHVLGHRIWKHRXWGRRUXQLW
&ORVHWKHVWRSYDOYHRQWKHJDVSLSHVLGHRIWKHRXWGRRUXQLWDOPRVWFRPSOHWHO\VRWKDW
LW FDQ EH HDVLO\ FORVHG IXOO\ ZKHQ WKH SUHVVXUH JDXJH VKRZV 03D >*DXJH@ NJI
FP
6WDUWWKHHPHUJHQF\&22/RSHUDWLRQ
To start the HPHUJHQF\RSHUDWLRQLQ &22/ PRGH GLVFRQQHFW WKH SRZHU VXSSO\ SOXJ
DQGRU WXUQ RII WKH EUHDNHU $IWHU VHFRQGV FRQQHFW WKH SRZHU VXSSO\ SOXJ DQGRU
WXUQRQWKH EUHDNHUDQG WKHQSUHVVWKH(26: RQFH7KH HPHUJHQF\&22/
operationFDQEHSHUIRUPHGFRQWLQXRXVO\IRUXSWRPLQXWHV
)XOO\FORVHWKHVWRSYDOYHRQWKHJDVSLSHVLGHRIWKHRXWGRRUXQLWZKHQWKHSUHVVXUH
JDXJHVKRZVWR03D>*DXJH@DSSUR[WRNJIFP
6WRSWKHHPHUJHQF\&22/RSHUDWLRQ.
3UHVVWKH(26:WZLFHWRVWRSWKHRSHUDWLRQ
5-2. REMOVING THE INDOOR UNIT
5HPRYHWKHERWWRPRIWKHLQGRRUXQLWIURPWKHLQVWDOODWLRQ
plate.
:KHQUHOHDVLQJWKHFRUQHUSDUWUHOHDVHERWKOHIWDQGULJKW
ERWWRPFRUQHUSDUWRILQGRRUXQLWDQGSXOOLWGRZQZDUGDQG
IRUZDUGDVVKRZQLQWKH¿JXUHRQWKHULJKW
If the above method cannot be used
5HPRYHWKHIURQWSDQHO7KHQLQVHUWKH[DJRQDOZUHQFKHVLQWRWKHVTXDUHKROHVRQWKH
OHIWDQGULJKWVLGHVRIWKHXQLWDQGSXVKWKHPXSDVVKRZQLQWKHIROORZLQJ¿JXUH7KHERW-
WRPRIWKHLQGRRUXQLWORZHUVDQGUHOHDVHVWKHKRRNV
Removal procedure
5HPRYHWKHVFUHZVZKLFK¿[WKHSDQHODVVHP-
EO\
5HPRYH WKH SDQHO DVVHPEO\ %H VXUH WR UHPRYH
LWVERWWRPHQG¿UVW
Installation procedure
,QVWDOO WKH SDQHO DVVHPEO\ IROORZLQJ WKH UHPRYDO
procedure in reverse.
%HVXUHWRSUHVVWKHSRVLWLRQVDVLQGLFDWHGE\WKH
DUURZVLQRUGHUWRDWWDFKWKHDVVHPEO\FRPSOHWHO\
to the unit.
Stop valve for
GAS
Stop valve cap
7RUTXHWR
1P
WRNJIƒFP
9DFXXPSXPSRUWKHYDFXXP
SXPSZLWKWKHIXQFWLRQWR
SUHYHQWWKHEDFNÀRZ
*DXJHPDQLIROGYDOYH
IRU5$
&RPSRXQGSUHVVXUHJDXJH
IRU5$
–03D
–PP+J
Handle
Low Handle High
Adapter for pre-
YHQWLQJWKHEDFN
ÀRZ
&KDUJHKRVH
IRU5$
&ORVH
*Open
+H[DJRQDOZUHQFK
3UHFDXWLRQVZKHQXVLQJWKHFRQWUROYDOYH When attaching the control valve
WRWKHVHUYLFHSRUWYDOYHFRUHPD\
GHIRUPRUORRVHQLIH[FHVVSUHVVXUH
LVDSSOLHG7KLVPD\FDXVHJDVOHDN
Service port
&KDUJHKRVH
%RG\
&ORVH
Open
&RQWUROYDOYH
A
When attaching the control valve to
WKHVHUYLFHSRUWPDNHVXUHWKDWWKH
YDOYHFRUHLVLQFORVHGSRVLWLRQDQG
then tighten part A. Do not tighten
SDUW$RUWXUQWKHERG\ZKHQYDOYH
core is in open position.
Service port cap
7RUTXHWR
1PWR
NJI•FP
WRWXUQV
5XQWKHYDFXXPSXPS9DFXXPL]HIRUPRUHWKDQPLQXWHV
&KHFNWKHYDFXXPZLWKJDXJHPDQLIROGYDOYHWKHQFORVH JDXJH PDQLIROG YDOYH DQG
VWRSWKHYDFXXPSXPS
/HDYHDVLWLVIRURQHRUWZRPLQXWHV0DNHVXUHSRLQWHUJDXJHPDQLIROGYDOYHUHPDLQV
LQWKHVDPHSRVLWLRQ&RQ¿UPWKDWSUHVVXUHJDXJHVKRZV±03D>*DXJH@±
PP+J
5HPRYHJDXJHPDQLIROGYDOYHTXLFNO\IURPVHUYLFHSRUWRIVWRSYDOYH
$IWHUUHIULJHUDQWSLSHVDUHFRQQHFWHGDQGHYDFXDWHGIXOO\RSHQDOOVWRSYDOYHVRQERWK
VLGHVRIJDVSLSHDQGOLTXLGSLSH2SHUDWLQJZLWKRXWIXOO\RSHQLQJORZHUVWKHSHUIRUP-
ance and this causes trouble.
5HIHU WR DQG FKDUJH WKH SUHVFULEHG DPRXQW RIUHIULJHUDQWLI QHHGHG %H VXUH WR
FKDUJH VORZO\ ZLWK OLTXLG UHIULJHUDQW 2WKHUZLVH FRPSRVLWLRQ RI WKH UHIULJHUDQW LQ WKH
V\VWHPPD\EHFKDQJHGDQGDIIHFWSHUIRUPDQFHRIWKHDLUFRQGLWLRQHU
7LJKWHQFDSRIVHUYLFHSRUWWRREWDLQWKHLQLWLDOVWDWXV
/HDNWHVW
Stop valve
for LIQUID
Caution:
$IWHUWHVWUXQRUUHPRWHVLJQDOUHFHSWLRQFKHFNWXUQRIIWKHXQLWZLWKWKH(26:RU
WKHUHPRWHFRQWUROOHUEHIRUHWXUQLQJRIIWKHSRZHUVXSSO\1RWGRLQJVRZLOOFDXVHWKH
XQLWWRVWDUWRSHUDWLRQDXWRPDWLFDOO\ZKHQSRZHUVXSSO\LVUHVXPHG
To the user
$IWHULQVWDOOLQJWKHXQLWPDNHVXUHWRH[SODLQWKHXVHUDERXWDXWRUHVWDUWIXQFWLRQ
,I DXWR UHVWDUW IXQFWLRQ LV XQQHFHVVDU\ LW FDQ EH GHDFWLYDWHG &RQVXOW WKH VHUYLFH
UHSUHVHQWDWLYHWRGHDFWLYDWHWKHIXQFWLRQ5HIHUWRWKHVHUYLFHPDQXDOIRUGHWDLOV
3XVK Lower
Square hole
385*,1*352&('85(6/($.7(67$1'7(67581
3UHVVXUHJDXJH
IRU5$
5. RELOCATION AND MAINTENANCE
(PHUJHQF\
operation switch
(26:
+($'2)),&(72.<2%/'*0$58128&+,&+,<2'$.872.<2
-$3$1
:KHQSXPSLQJGRZQWKHUHIULJHUDQWVWRSWKHFRPSUHVVRUEHIRUHGLVFRQQHFWLQJ
the refrigerant pipes. The compressor may burst if air etc. get into it.
WARNING
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