Hitachi PC-ARH1E User Manual

1 SAFETY SUMMARY
! DANGER
• DONOTpourwaterintotheremotecontrolswitch(hereaftercalled
“controller”).
• Thisproductisequippedwithelectricalparts.
• Ifpoured,itwillcauseaseriouselectricalshock.
! CAUTION
• DONOTperforminstallationworkandelectricalwiringconnectionby
yourself.ContactyourdistributorordealerofHitachiandaskthemfor
installationworkandelectricalwiringbyserviceperson.
• DONOTinstalltheindoorunit,outdoorunit,controllerandcableat
suchplacesas;
- Wherethereisoilvaporandtheoilisdispersed
- Wherethehotspringsarenear(inasulfuricenvironment)
- Wheregeneration,owing,stayingorleakingofammablegasis
detected
- Wheretheseaisnear(inthesaltyenvironment)
- Anacidoralkalineenvironment
• DO NOT install the indoor unit, outdoor unit, controller and cable
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with thesteel boxand
runningthecablethroughthemetalconduittube.
Incasethatthereiselectricnoiseatthepowersourcefortheindoor
unit,provideanoiselter.
? NOTE
ThismanualMUSTbehandedovertothosewhoundertakethefollowing
work.Customersarerequestedtokeepitforfuturereference.
(Installation)-->(Wiring)-->(TestRun)-->(Customer)
2 INSTALLATION WORK
2.1 SELECTION OF INSTALLATION PLACE
Select a suitable place for handling and determine the
installation place of the controller with the customer’s
acceptance.
Do not install the controller at such places as:
• Where children can touch.
• Where the air from the air conditioner is directly discharged.
Especially in case that a Remote Controller thermostat is used,
select the installation place in consideration with the following
points:
• Where the average room temperature is detectable.
• Where the thermostat is not exposed directy to the sun.
• Where there is no source of heat.
• Where the thermostat is not affected with the outdoor air by
opening and closing doors.
2.2 BEFORE INSTALLATION
This packing contains the following parts:
• Remote Control Switch (Quantity: 1, for Operation Control).
• Screw <M4x16L> (Quantity: 2, for Fixing the Holding Bracket
onto the Wall).
• Ring Core (Quantity: 1).
• Band (Quantity: 1, for Fixing Cable to Ring Core).
• Cable with connector (20cm).
2.3 INSTALLATION SPACE
In case of installing the controllers in vertical line, keep a
distance more than 50mm between the controllers vertically.
Ifthedistanceisinsufcient,thecontrollercannotbetakenout.
> 50mm
2.4 INSTALLATION PROCEDURES
1 Remove the controller from the holding bracket.
SAFETY SUMMARY
PMML0497 rev.1 - 12/2020
1
ENGLISH

Hitachi PC-ARH1E Specifications

General

Brand	Hitachi
Model	PC-ARH1E
Category	Remote Control
Language	English