Haier AD142XLERA, AD182XLERA, AD122XLERA, AD092XLERA installation manual Safety precautions

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 Safety precautions

Manual background Safety precautions

Carefully read the following information in order to operate the air conditioner correctly.

Below are listed three kinds of Safety Cautions and Suggestions.

WARNING! Incorrect operations may result in severe consequences of death or serious injuries.

CAUTION! Incorrect operations may result in injuries or machine damages; in some cases may cause serious consequences.

INSTRUCTIONS: These information can ensure the correct operation of the machine.

Be sure to conform with the following important Safety Cautions.

The Safety Cautions should be at hand so that they can be checked at any time when needed.

If the conditioner is transferred to the new user, this manual should be as well transferred to the new user.

WARNING!

Manual background Don't blow the human body with the cooling air too long, and don't let the room temperature decrease too low either.

Otherwise the one will feel unpleasant or harm ones' health.

Manual background If any abnormal phenomena is found (e. g. smell of firing), please cut off the power supply immediately, and contact the dealer to find out the handling method.

In such case, to continue

 

using the conditioner will

 

damage the conditioner,

switch

and may cause electrical

off

 

shock or fire hazard.

 

When need maintenance and repairment, call dealer to handle it.

Incorrect mainten- ance and repairment may cause water leak, electrical shock and fire hazard.

Manual background Please let the dealer be responsible for installing the conditioner.

Incorrect installation may cause water leak, electrical shock and fire hazard.

Manual background Don't put fingers or any other things into the inlet/outlet and swing louver while the conditioner is in operation.

Because the highspeed fan is very dangerous and may cause injuries.

Manual background Call the dealer to take measures to prevent the refrigerant from leaking.

If conditioner is installed in a small room, be sure to take every measure in order to prevent suffocation accident even in case of refrigerant leakage.

When conditioner is deinstalled or reinstalled dealer should be responsible for them.

Incorrect installation may cause water leaking, electrical shock and fire hazard.

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Contents R410A MULTI SPLIT SERIES ROOM AIR CONDITIONER No.0010577705AD092XLERA AD122XLERA AD142XLERA AD182XLERA Safety precautions ContentsNotes for safety Trouble shootingDisposal of the old air conditioner Safety Instructions and WarningsCautions Cautions SpecificationsSafety precautions Safety precautions CAUTIONSSafety precautions CAUTIONS ON INSTALLATIONWiring LocationNotes for safety INDOOR UNIT Parts and FunctionsThe followings are not malfuncition Trouble shootingTrouble shooting Unit fails to startCustomer Need-to-know Using DirectionsCooled air blown out when heating When trouble happensInsufficient cooling or heating Insufficient cooling1. Safety precautions Instructions to installationInstructions to installation PRECAUTION2. Preparation for installation 4. Choose the installation place 3. Accessories for installation5.Installation procedure Instructions to installationa h g Instructions to installationInstructions to installation Installation for air duct of indoor unit1. Installation of air discharge duct 3. Air duct insulation 2. Installation of air return ductInstructions to installation Installing the suspension screwInstructions to installation RequirementsOriginal concrete slab Steel reinforcement structurePipe and insulation material Instructions to installationHose Insulation treatmentPipe expansion dimensions as follows Instructions to installationConnecting pipe Installing torque2.Installation check and trial operation 1. Indoor unit communication addresses setting3.Installation check Instructions to installationInstructions to installation Wiring methods4.Trial operation Instructions to installation Failure code4 Wiring of indoor unit Communication cable Shield wire H05RN-F2X1.5 mm2Failure code 3.Failrue codes maked with * are resumable Failure codeHAIER GROUP