5
ENGLISH
Names of Parts
INDOOR UNIT
Airoutletside
ductange
(2locations)
Airintake
sideduct
ange(rear)
Waterdrain
Electrical
componentbox
Optional
High-spec Wired
Remote Controller
ModelNo.
CZ-RTC5A
ReadtheoperatinginstructionsincludedwiththeRemoteController.
Timer Remote Controller
ModelNo.
CZ-RTC4
A
Wireless Remote Controller
ModelNo.
CZ-RWSK2
ModelNo.
CZ-RWSC3
Operation
NOTE
For details, refer to the Operating Instructions attached to the optional Remote
Controller.
Operation Mechanism
Heating performance
z
Sincethisairconditionerutilizesoutsideairforheating,
itsheatingperformancedeterioratesasoutsidetempera-
turedecreases.
(Duetoheatpumpsystem)
→Inthatcase,useanotherheatingappliance.
Defrosting
z
Thisappliancemaystartdefrostingoperationtomelt
frostformedintheoutdoorunit.
1
Defrosting starts
:Theindoorunitfanstops(orthe
speedbecomesextremelyslow).
→“
”(STANDBY)appears.
2
Heating operation resumes after several
minutes
:Theindoorunitfanremainsstopped(or
itwillrunataveryslowspeed)untiltheindoorheat
exchangercoilwarmsupsufciently.
→“
”(STANDBY)isshown.
3
Defrosting is complete
:Theindoorunitfanstarts
operation.
→“
”(STANDBY)disappears.
‘‘DRY’’ operation
z
Oncetheroomtemperaturereachesthelevelthatwas
set,theoutdoorunitrepeatsthecycleofturningonand
offautomatically.
z
Whentheoutdoorunitisturnedoff,theindoorunitfan
willstop,too.
(Topreventthehumidityintheroomfromrisingagain)
z
Whentheroomtemperatureismorelikelytoreachthe
levelthatwasset,thefanspeedissetto‘‘breeze’’(light
wind)automatically.
z
‘‘DRY’’operationisnotpossibleiftheoutdoor
temperatureis15°Corless.
Should the power failure occurs while the
unit is running
Whentheunitautomaticallyresumesoperationafter
temporarypowerfailure,itusesthesamesettingsbefore
thepowerwascutoff.
Operation mode
z
Selectfrom:HEAT
/DRY /COOL /FAN /AUTO .
Fan speed
z
High
/Medium /Low /Auto
OI_00_290389_EU_all.indb 5 2016/12/8 10:22:43
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