Heat Controller REG-253H, REG-183H, RADS-183H, RADS-151H, RADS-253H manual SafetyPrecautions

Heat Controller, Inc. Room Air Conditioner with R-410A Owner’s Manual

Safety￿Precautions

To￿prevent￿injury￿to￿the￿user￿or￿other￿people￿and￿propertyfollowing￿damage,instructions￿the￿f llowingmust￿instructionsbe must￿be￿.followedIncorrect.￿Incooperationrect￿operadue toionignoring￿due￿to￿instructionsgnoring￿of￿instrumay causetions￿mharmy￿causeor damage￿h rm￿.or

Thedamageseriousness. The￿seriousneis classifieds￿is￿classifiedby the following￿by￿the￿followingindications￿indications. .

!	WARNING	This￿symbol￿indicates￿the￿possibility￿of￿death￿or￿serious￿injury.
!	CAUTION	This￿symbol￿indicates￿the￿possibility￿of￿injury￿or￿damage￿to￿property.

Meanings￿of￿symbols￿used￿in￿this￿manual￿are￿as￿shown￿below.

Never￿do￿this.

!Always￿do￿this.

!WARNING

! PlugPlug￿in￿inpowerpower￿plugcord properlyplug properly.

Do not open the unit	!	Always ensure
during operation		effective grounding

•Otherwise,￿it￿may￿cause￿electric shockshock￿or￿fire￿due￿toexcessheat generation.

!Do not modify power cord length or share

!Dothe￿notoutlet￿modifywith￿powerother￿cord lengthappliances￿or￿share. ￿the￿outlet with￿other￿appliances.

•ItIt￿may￿cause￿electric￿shock￿or firefire￿due￿to￿heat￿generation.

•It￿may￿cause￿electric￿shock￿or￿fire due￿to￿heat￿generation.

Do not operate or stop the unit by inserting or pulling out the power

Do￿not￿operate￿with￿wet handsplug￿or￿in￿damp environment.

•It￿mayay￿ccause￿electricti￿shock.or fire due to heat generation

•ItIncorrect￿may￿causegrounding￿electric￿shock￿or￿fire.

Ifelectric￿the￿powershock￿ ord￿is￿damaged,￿it must￿be￿replaced￿by￿the￿manufac- turer￿or￿an￿authorised￿service

!Unplug the unit if strange sounds,

odors or smoke comes from it.

•ThisIt may￿couldcause￿damagefire and￿yourelectric￿healthshock.

!AlwaysDo not￿ensureoperate￿effectivewith earthingwet hands. or in a

damp environment

Incorrect￿earthing￿may￿cause

• Itelectrimay cause￿shockelectric. shock

! Unplug￿the￿unit￿if￿strange

! Unplug the unit if

strange sounds, odors or smoke comes from it.

• !It Keepmay cause￿fir armsfire and￿awayelectric. shock

Do not use the power cord close to heating appliances

•orIt ￿mayelectriccause￿shockfire and. electric shock

Do￿not￿use￿the￿socket￿if￿it￿is loose! Always￿or￿damagedinstall circuit.

breaker and a dedicated power circuit

It￿may￿cause￿fire￿and￿electric

shock.

• Incorrect installation may cause

Dofire￿notand￿electricuse￿theshock￿power￿cord close￿to￿heating￿appliances.

Do not allow water to run in to electric parts

•fireIt may￿and￿causeelectricfailure￿shockof. machine or electric shock

Do not use the socket if it is loose or damaged

•It may cause fire and electric shock

Do￿not￿use￿the￿power￿cord￿near flammable￿gas￿or￿combustibles,￿such

	Do not use a damaged or unspecified power cord				Do not use the power
	It￿may￿cause￿fire.	It￿may￿cause￿fire￿and￿electric			cord near flammable gas
• It may cause electric shock or fire		shock.			or combustiblies, such
	• If the power cord is damaged, it must be replaced by the manufacturer or an
	!authorizedVentilateserivce￿roomcenter￿beforeor a￿operatingqualified person￿air in order		to	avoid a hazard	as gasoline, benzene,
					thinner, etc.
	conditioner￿if￿there￿is￿a￿gas￿leakage￿from
	Do not disassemble or modify unit.				• It may cause an explosion or fire
	another￿appliance.
• It It￿may￿causefailure￿explosion,and electric￿fi shock				It￿may￿cause￿failure￿and￿electric￿shock.
	e￿and,￿burns.

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