2
:DrninJ
The unit Pust not Ee instDOOed E\ the userAsNDdeDOer or Dn Duthori]ed
teFhniFiDn to instDOO the unitIIthe unit is instDOOed inForreFtO\ wDter OeDNDJe
eOeFtriFshoFN or ¿re PD\ resuOt
For instDOODtion worN IoOOow the instruFtions in the InstDOODtion MDnuDO Dnd use
tooOs Dnd SiSe FoPSonents sSeFi¿FDOO\ PDde Ior use with R410A reIriJerDnt
The R410A reIriJerDnt in the HFC s\stePis Sressuri]ed 1 tiPes the Sressure
oIusuDO reIriJerDntsIISiSe FoPSonents not desiJned Ior R410A reIriJerDnt
Dre used Dnd the unit is not instDOOed ForreFtO\ the SiSes PD\ Eurst Dnd FDuse
dDPDJe or inMuriesIn DdditionwDter OeDNDJeeOeFtriFshoFN or ¿re PD\ resuOt
The
unit Pust Ee instDOOed DFFordinJto the instruFtions in order to PiniPi]e
the risNoIdDPDJe IroPeDrthTuDNest\Shoonsor stronJwindsAn inFor-
reFtO\ instDOOed unit PD\ IDOO down Dnd FDuse dDPDJe or inMuries
The unit Pust Ee seFureO\ instDOOed on DstruFture thDt FDn sustDin its weiJht
IIthe unit is Pounted on Dn unstDEOe struFtureit PD\ IDOO down Dnd FDuse
dDPDJe or inMuries
IIthe Dir Fonditioner is instDOOed in DsPDOO rooP PeDsures Pust Ee tDNen to
SreYent the reIriJerDnt FonFentrDtion in the rooPIroPe[FeedinJthe sDIet\
OiPit in the eYent oIreIriJerDnt OeDNDJeConsuOt DdeDOer reJDrdinJthe DSSro-
SriDte PeDsures to SreYent the DOOowDEOe FonFentrDtion IroPEeinJe[Feeded
ShouOd the reIriJerDnt OeDN Dnd FDuse the FonFentrDtion OiPit to Ee e[Feeded
hD]Drds due to ODFN oIo[\Jen in the rooPPD\ resuOt
VentiODte the rooPiIreIriJerDnt OeDNs durinJoSerDtionIIreIriJerDnt FoPes
into FontDFt with DÀDPeSoisonous JDses wiOO Ee reOeDsed
AOO eOeFtriFworNPust Ee SerIorPed E\ DTuDOi¿ed teFhniFiDn DFFordinJto
OoFDO reJuODtions Dnd the instruFtions JiYen in this PDnuDO The units Pust Ee
Sowered E\ dediFDted Sower Oines Dnd the ForreFt YoOtDJe Dnd FirFuit EreDNers
Pust Ee usedPower Oines with insuI¿Fient FDSDFit\or inForreFt eOeFtriFDO
worNPD\ resuOt in eOeFtriFshoFN or ¿re
Use
C1220 FoSSer ShosShorusIor FoSSer Dnd FoSSer DOOo\seDPOess SiSes
to FonneFt the reIriJerDnt SiSesIIthe SiSes Dre not FonneFted ForreFtO\ the
unit wiOO not Ee SroSerO\ Jrounded Dnd eOeFtriFshoFN PD\ resuOt
Use onO\ sSeFi¿ed FDEOes Ior wirinJ The wirinJFonneFtions Pust Ee PDde
seFureO\ with no tension DSSOied on the terPinDO FonneFtionsAOsoneYer
sSOiFe the FDEOes Ior wirinJunOess otherwise indiFDted in this doFuPent
FDiOure to oEserYe these instruFtions PD\ resuOt in oYerheDtinJor D¿re
The terPinDO EOoFN FoYer SDneOoIthe outdoor unit Pust Ee ¿rPO\ DttDFhedII
the FoYer SDneOis Pounted inForreFtO\ Dnd dust Dnd Poisture enter the unit
eOeFtriFshoFN or ¿re PD\ resuOt
:hen instDOOinJor reOoFDtinJ or serYiFinJthe Dir Fonditioneruse onO\ the
sSeFi¿ed reIriJerDnt R410Ato FhDrJe the reIriJerDnt OinesDo not Pi[it with
Dn\other reIriJerDnt Dnd do not DOOow Dir to rePDin in the Oines
IIDir is Pi[ed with the reIriJerDntthen it FDn Ee the FDuse oIDEnorPDO hiJh
Sressure in the reIriJerDnt OineDnd PD\ resuOt in Dn e[SOosion Dnd other
hD]Drds
The use oIDn\reIriJerDnt other thDn thDt sSeFi¿ed Ior the s\stePwiOO FDuse
PeFhDniFDO IDiOure or s\stePPDOIunFtion or unit EreDNdownIn the worst FDse
this FouOd OeDd to Dserious iPSediPent to seFurinJSroduFt sDIet\
Use onO\ DFFessories Duthori]ed E\ MitsuEishi EOeFtriFDnd DsNDdeDOer or Dn
Duthori]ed teFhniFiDn to instDOO theP IIDFFessories Dre inForreFtO\ instDOOed
wDter OeDNDJeeOeFtriFshoFN or ¿re PD\ resuOt
Do not DOter the unitConsuOt DdeDOer Ior reSDirsIIDOterDtions or reSDirs Dre
not SerIorPed ForreFtO\wDter OeDNDJeeOeFtriFshoFN or ¿re PD\ resuOt
The user shouOd neYer DttePSt to reSDir the unit or trDnsIer it to Dnother OoFD-
tionIIthe unit is instDOOed inForreFtO\ wDter OeDNDJeeOeFtriFshoFN or ¿re
PD\ resuOtIIthe Dir Fonditioner Pust Ee reSDired or PoYedDsNDdeDOer or
Dn Duthori]ed teFhniFiDn
AIter instDOODtion hDs Eeen FoPSOetedFheFN Ior reIriJerDnt OeDNsIIreIriJer-
Dnt OeDNs into the rooPDnd FoPes into FontDFt with the ÀDPe oIDheDter or
SortDEOe FooNinJrDnJeSoisonous JDses wiOO Ee reOeDsed
1SDIet\SreFDutions
ŹBeIore instDOOinJthe unitPDNe sure \ou reDd DOO the ³SDIet\SreFDu-
tions´
ŹPOeDse reSort to or tDNe Fonsent E\ the suSSO\ Duthorit\EeIore FonneF-
tion to the s\steP
ŹETuiSPent FoPSO\inJwith IECEN 1000--12
ŹIt is desiJned Ior use in the residentiDO FoPPerFiDO Dnd OiJht-industriDO
enYironPent
ŹPUMY-P200YKM
³This eTuiSPent FoPSOies with IEC 1000--12 SroYided thDt the short-
circuit power Ssc is JreDter thDn or eTuDO to Ssc 1Dt the interIDce point
Eetween the user’s suppO\ Dnd the puEOic s\steP It is the responsiEiOit\
oIthe instDOOer or user oIthe eTuipPent to ensureE\ consuODtion with
the distriEution networNoperDtor iInecessDr\ thDt the eTuipPent is
connected onO\ to DsuppO\ with Dshort-circuit power Ssc greater than
or eTuaOto Ssc 1´
Ssc 1
Model Ssc (MVA)
PUMY-P200YKM 1.35
:arning
DescriEes precautions that Pust Ee oEserYed to preYent danger oIinMur\or
death to the user
Caution
DescriEes precautions that Pust Ee oEserYed to preYent daPage to the unit
After installation work has been completed, explain the “Safety Precautions,” use, and
maintenance of the unit to the customer according to the information in the Operation
Manual and perform the test run to ensure normal operation. Both the Installation
Manual and Operation Manual must be given to the user for keeping. These manuals
must be passed on to subsequent users.
: Indicates a part which must be grounded.
:arning
CareIuOO\ read the OaEeOs aI¿[ed to the Pain unit
Con¿rPation oIparts attached
In addition to this manual, the following parts are supplied with the outdoor unit.
They are used for grounding the S terminals of transmission terminal blocks TB3,
TB7. For details refer to “6. Electrical work”.
Caution
Do not Yent R410A into the atPosphere
Contents
1. Safety precautions.....................................................................................2
2. Installation location....................................................................................4
3. Installing the outdoor unit ..........................................................................6
4. Installing the refrigerant piping ..................................................................6
5. Drainage piping work.................................................................................9
6. Electrical work ...........................................................................................9
7. Test run....................................................................................................13
<PUMY-P200YKM>
Grounding lead wire (u2)