Hitachi PC-ARFG-E User manual

PMML0564 rev.1 - 09/2021
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INSTRUCTION
MANUAL
ADVANCED COLOR
WIRED REMOTE CONTROLLER
MODELS
PC-ARFG-E
INSTRUCTION MANUAL
MANUAL DE INSTRUCCIONES
BEDIENUNGSANLEITUNG
MANUEL D'INSTRUCTIONS
MANUALE DI ISTRUZIONI
MANUAL DE INSTRUÇÕES
BRUGSANVISNING
HANDLEIDING
INSTRUKTIONSHANDBOK
ΕΓΧΕΙΡΙΔΙΟ ΕΓΚΑΤΑΣΤΑΣΗΣ
РЪКОВОДСТВО С УКАЗАНИЯ
EN
ES
DE
FR
IT
PT
DA
NL
SV
EL
BG
HR
CS
FI
HU
PL
RO
RU
SK
SL
UK
PRIRUČNIK S UPUTAMA
NÁVOD K POUŽITÍ
KÄYTTÖOPAS
HASZNÁLATI ÚTMUTATÓ
INSTRUKCJA OBSŁUGI
MANUAL DE INSTRUCȚIUNI
РУКОВОДСТВО ПО ЭКСПЛУАТАЦИИ
NÁVOD NA POUŽITIE
PRIROČNIK ZA UPORABO
ПОСІБНИК З ЕКСПЛУАТАЦІЇ

(v)
A
A
B
C
D
E
F
(iv)
(i)
121
120 16.5
21.5
(ii)
A B C
(iii)
> 50 mm
GH
I
BA
J
(vii)
(viii)
K
(vi)
B
C
D
BA
E
F

EN
1 SAFETY SUMMARY
Hitachi cannot anticipate every possible
circumstance that might involve a potential
hazard.
!DANGER
Perform electrical work according to the
Installation Manual. As for the electrical wiring
work and check, turn OFF the main power
supply before opening/closing the service
cover of indoor unit. If service cover is opened
with main power supply left on, it may result in
an electrical shock.
!CAUTION
• DONOTpourwaterintotheremotecontroller.
Thisproductisequippedwithelectricalparts.If
poured,itwillcauseaseriouselectricalshock.
• DONOTperforminstallationworkandelectrical
wiring connection by yourself. Contact your
Hitachi distributor or dealer and ask them for
installation work and electrical wiring by a
serviceperson.
• DONOTinstalltheproductinplaceswhereoil
vapouroroilaredispersed,inthevicinityofhot
springs (in a sulfuric environment), where the
generation, ow, accumulation or leakage of
ammablegasisdetected,orinsalty,acidor
alkalineenvironments.
• DO NOT install the controller and its cables
within approximately 3 meters from strong
electromagneticwaveradiatorssuchasmedical
equipment.Incasethatthecontrollerisinstalled
inaplacewherethereiselectromagneticwave
radiation, shield the controller and cables by
coveringthemwithasteelboxandrunningthe
cablethroughametalconduittube.
?NOTE
• Theinstallerandsystemspecialistshallcomply
with local regulations or standards for safety.
The following standards may be applicable, if
localregulationsarenotinforce:International
Organization for Standardization, ISO5149 or
EuropeanStandard,EN378orJapanStandard,
KHKS0010.
• Thisappliancemustbeusedonlybyadultand
capable people, having received the technical
informationorinstructionstohandleitproperly
andsafely.
• Children should be supervised to ensure that
theydonotplaywiththeappliance.
• Important: Please read and understand this
manualbeforeusingthisremotecontroller.
If you have any questions, contact your
Hitachi distributor or dealer.
2 INSTALLATION
Select a suitable place for operation and
determine the installation place of the
controller with the customer’s acceptance.
Do not install the controller in a place where
it is at the reach of children.
The controller has a built-in thermistor; do
not install it in places where it may become
excessively a󰀨ected by other equipment,
such as indoor units, water pipes, radiators,
etc. Select an installation place where
the average room temperature can be
detected, where the remote control is not
directly exposed to the sun or heat sources,
and where it is not a󰀨ected by outdoor air
currents from opening and closing doors.
Prior to the installation work, ensure that
surface is at and su󰀩ciently strong and
then x the unit securely.
Check the contents and the quantity of the
accessories in the packing.
(ii)A-Remotecontrolswitchforoperationcontrol
B-2M4x16screwsforxationoftheholding
bracketontothewall
C-1InstructionManual
When arranging the advanced color wired
remote controller and other controllers
vertically, place them at least 2 inches
(50mm) apart. (iii).
Safety summary
PMML0564 rev.1 - 09/2021
1

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2.1INSTALLATION PROCEDURE
1 Insert the edge of the slotted screwdriver
into the groove at the bottom of the
holding bracket, push and turn the slotted
screwdriver to separate and remove the
controller from the holding bracket.
(iv)A-Groovepart
B-Approx.6mm
C-Slottedscrewdriver
D-Viewfromthebottomside
E-Wallmount
F-Tabsforattachmentofthecontroller
?NOTE
Donotinserttheslottedscrewdriverintothetab
partbesidethegroove.Thetabmaybedamaged
and the advanced color wired remote controller
cannotbeinstalled.
2 Attach the controller to the holding
bracket and connect the cable as follows:
• In Case of Exposing the Controller Cable
Fix the holding bracket onto the wall with
screws (accessory). (v)
Attach the stopper (plastic band) to the
cable at the inner side of the draw-out
hole.
(vi)B-Cable
C-Bandstopper(Field-supplied)
D-Draw-outhole
E-Lead the cable with its sheath peeled
throughthegroove
F-Peeltheinsulationattheendofthecable
and clamp the M3 solderless terminals
(eld-supplied)
• When Using Junction Box
-Prepare the optional eld-supplied
Implanted Junction Box.
-Feed the cable through the conduit
tubing in the wall.
(vii)G-Optional M size Junction box with
4xingtabs
H-Optional S size Junction box with
2xingtabs
I-M4screws(eld-supplied)
-Cut away the insulation at the end of
the cable and clamp the M3 solderless
terminals (eld-supplied). Connect the
terminals (J)
3 Attach the controller body to the mounted
holding bracket. Be careful not to pinch
the cable when attaching it.
4 After installation, peel away the protective
lm from the LCD screen. (viii)
Installation
PMML0564 rev.1 - 09/2021
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3 ELECTRICAL WIRING
!DANGER
Always make sure to turn o the power of the indoor unit when performing electrical wiring work.
Performing electrical wiring work with the power turned on can damage the circuit boards of the
indoor unit and the remote control switch.
Wiring Example:
AB
AB AA
BB
Remote
control switch
Remote control
switch (Subsidiary)
Electrical box of
indoor unit
Max. 16 Indoor units
Electrical box of
indoor unit
Terminal board Terminal board
M3.5
screws
M3
screws
M3.5
screws
Use 0.75mm2cable, 2-Conductor, Stranded Copper
?NOTE
• Communicationcablingmustbeaminimum0.75mm2,2-Conductor,StrandedCopper.Shieldedcable
mustbeconsidered forapplicationsandroutinginareasofhighelectronicinterference(EMI)and
othersourcesofpotentiallyexcessiveelectricalnoisetoreducethepotentialforcommunicationerrors.
Whenshieldedcablingisapplied,properbondingandterminationofthecableshieldisrequiredas
perJohnsonControls-HitachiAirConditioningguidelines.Plenumandriserratingsforcommunication
cablesmustbeconsideredperapplicationandlocalcoderequirements.Theuseofanyothergrade
ofcableotherthanthatspeciedabovecanresultindamagefromEMI.
• Keepaclearanceofmorethan30cmbetweenthetransmissionline(remotecontrolswitchcable
andtransmissionwires)andthepowersourceofindoorunits.Otherwise,theair-conditionermaynot
operateproperlyormalfunctionmayoccurduetotheeectofpowersourcenoise.
• Refertothedocumentationprovidedwitheachunitwhenperformingelectricalwiringworkbetween
theremotecontrolswitchandindoorunits,forthepropersettingofrefrigerantcyclenumberandindoor
unitaddress.
• Nogapshallexistbetweentheremotecontrolswitchcableandtheholeoftheremotecontrolswitch
case.Ifthereisagap,coverthegapwithvinyltape.Otherwise,malfunctionmayoccurduetothe
entranceofwaterdropletsorinsects.
• Incaseofoperatingwithtworemotecontrolswitches(MainandSub),setthemainandsubremote
controlswitchesbyselectingtheappropriatefunctionwiththeremotecontrolswitchesfollowingthe
contentsofFunctionselectionandsettingchapter.Uponcompletionofsettings,turnothepower
supplyofalltheindoorunitconnectedtotheremotecontrolswitches.
Electrical Wiring
PMML0564 rev.1 - 09/2021
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4 OPERATION
4.1OPERATION START/STOP
Press “ ” (run/stop). The run indicator will
be turned on/o󰀨 and the operation will be
started or stopped accordingly.
?NOTE
• Oncethe temperatureandair volumesettings
areset,thesettingstatusisstoredanddoesnot
needtobereset.
• After the heating operation is stopped, it may
continuetoFANoperationforabout2minutes.
4.2BASIC OPERATION
1 Wired controller Power ON.
Connecting ...
2 Air Conditioner OFF
When air conditioner is o󰀨, press “ ” or “ ”
to switch below items:
"Temperature" ↔"Mode" ↔"Fan Speed"
↔"Menu".
-Temperature
-Mode
-Fan Speed
-Menu
Operation
PMML0564 rev.1 - 09/2021
4

EN
3 Air Conditioner ON
When air conditioner is on, press “ ” or “ ”
to switch below items:
“Temperature” ↔“Mode” ↔“Fan Speed”
↔ “Louver” ↔ “Menu”.
-Temperature
-Mode
A
A
A
A
Cool
Mode
Cool Fan Speed LouverTemp Menu
-Fan Speed
L
Fan Speed
Low
Cool Fan Speed LouverTemp Menu
-Louver
Cool Fan Speed LouverTemp Menu
INDV
Louver
Indirect air
-Menu
Cool Fan Speed Louver Menu
Service & Installation
Screen Display Setting
Function Menu
Menu
Contact Information
Temp
(Mon) 16:30
4.3OPERATION MODE
Heating mode is only available when the
indoor unit supports cooling and heating.
Cooling only machine cannot support
heating.
Operation mode setting
1 Press “ ” or “ to select “Mode”.
A
A
A
A
Cool
Mode
Cool Fan Speed LouverTemp Menu
2 Set the operation mode with “ ” or “
”. The operation mode is switched in the
following order:
“Cool”↔“Heat”↔“Dry”↔“Auto”↔“Fan”
If dual setpoint is selected in auto mode,
both cooling setpoint and heating setpoint
can be selected.
By default, temperature is as follows
when the cooling/heating mode changes:
• Temperature switch from cooling mode
to heating mode: Room temperature =
Heating set temperature -1°C
• Temperature switch from heating mode
to cooling mode: Room temperature =
Cooling set temperature +1°C
?NOTE
Thefunctionselectionsettingisrequiredfor“Auto”
operation. Contact your distributor for detailed
information.
Operation
PMML0564 rev.1 - 09/2021
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4.4TEMPERATURE SETTING
1 Press “ ” or “ ” to select “Temp”.
2 By pressing “ ” , the temperature is
increased by 0.5ºC to a maximum of 30ºC.
By pressing “ ”, the temperature is
decreased by 0.5ºC.
3 Cooling, Dry, Fan operation: A minimum
of 19ºC.
4 Heating operation: A minimum of 17ºC.
?NOTE
• Dependingonthetypeandsettingoftheindoor
unit,itmaynotbepossibletosetthetemperature
by1ºF(0.5ºC).
• Themax./min.temperaturemaydierdepending
onthetypeofindoorunit.
• Minimum and maximum temperature set-
point limits can be congured by selecting a
coolinglowerlimitandheatingupperlimitinthe
“FunctionSelection”mode.
• When the “Automatic Reset of Setting
Temperature” function is selected, the
temperature is automatically returned to the
preset temperature after the temperature set-
pointchange.
• Contactyourdistributorfordetailedinformation
about“AutomaticResetofSettingTemperature”
and “Cooling Lower Limit Value and Heating
Upper Limit Value for Setting Temperature”
functions.
4.5FAN SPEED
1 Press “ ” or “ ” to select “SPEED”.
L
Fan Speed
Low
Cool Fan Speed LouverTemp Menu
2 By pressing “ ” or “ ”, the fan speed
changes as follows.
A
Auto
High 2
High 1
Med
Low 2
Low
∧∨
∧∨
∧∨
∧∨
∧∨
?NOTE
• During dry operation, the fan speed is
automaticallychangedto“LOW”andcannotbe
changedtoanotherfanspeed.(“LOW”isNOT
displayedontheliquidcrystaldisplay(LCD)at
thistime.Thepresentsettingstatusisdisplayed
ontheLCD.)
• Some of the fan speed settings as “High2” or
“Auto”may notbe availabledependingonthe
indoorunittype.
4.6LOUVERSWINGDIRECTION
1 Press “ ” (On/O󰀨). Make sure that the
power is ON. Press “ ” or “ ” and select
“Louver”.
2 By pressing “ ” or “ ”, the louver
direction changes as below diagram , and
the direction of di󰀨erent types of louver is
displayed di󰀨erently.
LCD
indication
Auto-swing
Range for COOL and DRY
Auto-swing range for COOL and DRY
Range for HEAT and FAN
Auto-swing range for HEAT and FAN
COOL,
DRY
HEAT,
FAN
Operation
PMML0564 rev.1 - 09/2021
6

EN
: Auto swing operation will be started.
At this time, the louver icon on the LCD
will keep swinging repeatedly.
?NOTE
• For the indoor unit without the auto louver
mechanism, the indication of “Louver” is NOT
displayedontheLCD.
• The air ow angle is dierent for each indoor
unittype.Checkfordetailedinformationineach
OperationManualforindoorunit.
• ThelouverpositionontheLCDandtheactuallouver
positionmaynotmatchduringtheAuto-Swing.
Tosetthelouverpositions,settheangleafter
checkingthepositionontheLCD.
• ThelouvermayNOTstopimmediatelyafterthe
switchispressed.
5 SWITCH NAMES AND FUNCTIONS
Directional Key
On/O Button
Run Indicator
Room Name
Indicator
Temperature Set
Indicator
Fan Speed
Indicator
Mode Indicator
OK Button
Menu Indicator
Louver Swing
Indicator
Back Button
?NOTE
• ThecompleteinformationaboutthepurchasedproductsissuppliedinaCD-ROM,whichcanbefound
bundledwiththeoutdoorunit.IncasethattheCD-ROMismissingoritisnotreadable,pleasecontact
yourHitachidealerordistributor.
• Thebacklightturnso10minutesafterthelastoperation.Ifyoupressanyswitch,thebacklightis
turnedon.(Theswitchpressedtoturnonthebacklightisnotfunctional.)
• Makesuretopressthebuttonslightlywithyourngertips.
• DoNOTpressthebuttonsoranythingwithsharppoints,suchasaballpointpen.Theoperational
functionalityofthecontrollermaybecomedamaged.
Switch Names and Functions
PMML0564 rev.1 - 09/2021
7

Printed in Spain
Johnson Controls-Hitachi Air Conditioning Spain, S.A.U.
Ronda Shimizu, 1 - Políg. Ind. Can Torrella
08233 Vacarisses (Barcelona) Spain
© Copyright 2021 Johnson Controls-Hitachi Air Conditioning Spain, S.A.U. – All rights reserved.