SERVICE MANUAL AIR-CONDITIONER
FILE NO. SVM-13010-5SERVICE MANUALAIR-CONDITIONER(SPLIT TYPE)INDOOR UNIT 4-way cassette type RAV-SM564UTP-E (TR)RAV-SM804UTP-E (TR)RAV-SM1104UTP-E (TR)RAV-SM1404UTP-E (TR)RAV-SM1604UTP-E (TR)Revised on Apr. 2014SVM-13010 001-050.indd 12/1/13 10:59 AM
FILE NO. SVM-13010Original instructionAdoption of New RefrigerantThis Air Conditioner is a new type which adopts a new refrigerant HFC (R410A) instead of the conventionalrefrigerant R22 in order to prevent destruction of the ozone layer.CONTENTSSAFETY CAUTION1. CONSTRUCTION VIEWS (EXTERNAL VIEWS)1-1. RAV-SM564UTP*1-2. RAV-SM804UTP*1-3. RAV-SM1104UTP*, SM1404UTP*, SM1604UTP*2. SYSTEMATIC REFRIGERATING CYCLE DIAGRAM3. WIRING DIAGRAM4. SPECIFICATIONS OF ELECTRICAL PARTS5. INDOOR CONTROL CIRCUIT5-1.5-2.5-3.Indoor Controller Block DiagramControl SpecificationsIndoor Print Circuit Board6. TROUBLESHOOTING6-1.6-2.Indoor UnitSetup at Local Site / OthersHow to Set up Central Control Address NumberHow to set up type of swingHow to set louver lock (Louver fix)How to clear louver lock9. ADDRESS .38.40.40.42Summary of TroubleshootingTroubleshooting7. REPLACEMENT OF SERVICE P.C. BOARD8. SETUP AT LOCAL SITE AND OTHERS8-1.8-2.8-3.8-4.8-5.8-6.3Address SetupAddress Setup & Group ControlAddress Setup (Manual Setting from Remote Controller)Confirmation of Indoor Unit No. Position10. DETACHMENTS11. EXPLODED VIEWS AND PARTS LIST11-1. RAV-SM564UTP-E, SM804UTP-E, SM1104UTP-E,SM1404UTP-E, SM1604UTP-E11-2. RAV-SM564UTP-TR, SM804UTP-TR, SM1104UTP-TR,SM1404UTP-TR, 7.89.99.82.102–2–SVM-13010 001-050.indd 22/1/13 11:17 AM
FILE NO. SVM-13010SAFETY CAUTIONPlease read carefully through these instructions that contain important information which complies with the“Machinery” Directive (Directive 2006/42/EC), and ensure that you understand them.Generic Denomination: Air ConditionerDefinition of Qualified Installer or Qualified Service PersonThe air conditioner must be installed, maintained, repaired and removed by a qualified installer or qualifiedservice person. When any of these jobs is to be done, ask a qualified installer or qualified service person to dothem for you.A qualified installer or qualified service person is an agent who has the qualifications and knowledgedescribed in the table below.AgentQualified installerQualified servicepersonQualifications and knowledge which the agent must haves The qualified installer is a person who installs, maintains, relocates and removes the airconditioners made by Toshiba Carrier Corporation. He or she has been trained to install,maintain, relocate and remove the air conditioners made by Toshiba Carrier Corporation or,alternatively, he or she has been instructed in such operations by an individual or individualswho have been trained and is thus thoroughly acquainted with the knowledge related to theseoperations.s The qualified installer who is allowed to do the electrical work involved in installation, relocationand removal has the qualifications pertaining to this electrical work as stipulated by the locallaws and regulations, and he or she is a person who has been trained in matters relating toelectrical work on the air conditioners made by Toshiba Carrier Corporation or, alternatively, heor she has been instructed in such matters by an individual or individuals who have beentrained and is thus thoroughly acquainted with the knowledge related to this work.s The qualified installer who is allowed to do the refrigerant handling and piping work involved ininstallation, relocation and removal has the qualifications pertaining to this refrigerant handlingand piping work as stipulated by the local laws and regulations, and he or she is a person whohas been trained in matters relating to refrigerant handling and piping work on the airconditioners made by Toshiba Carrier Corporation or, alternatively, he or she has beeninstructed in such matters by an individual or individuals who have been trained and is thusthoroughly acquainted with the knowledge related to this work.s The qualified installer who is allowed to work at heights has been trained in matters relating toworking at heights with the air conditioners made by Toshiba Carrier Corporation or,alternatively, he or she has been instructed in such matters by an individual or individuals whohave been trained and is thus thoroughly acquainted with the knowledge related to this work.s The qualified service person is a person who installs, repairs, maintains, relocates and removesthe air conditioners made by Toshiba Carrier Corporation. He or she has been trained to install,repair, maintain, relocate and remove the air conditioners made by Toshiba Carrier Corporationor, alternatively, he or she has been instructed in such operations by an individual or individualswho have been trained and is thus thoroughly acquainted with the knowledge related to theseoperations.s The qualified service person who is allowed to do the electrical work involved in installation,repair, relocation and removal has the qualifications pertaining to this electrical work asstipulated by the local laws and regulations, and he or she is a person who has been trained inmatters relating to electrical work on the air conditioners made by Toshiba Carrier Corporationor, alternatively, he or she has been instructed in such matters by an individual or individualswho have been trained and is thus thoroughly acquainted with the knowledge related to thiswork.s The qualified service person who is allowed to do the refrigerant handling and piping workinvolved in installation, repair, relocation and removal has the qualifications pertaining to thisrefrigerant handling and piping work as stipulated by the local laws and regulations, and he orshe is a person who has been trained in matters relating to refrigerant handling and piping workon the air conditioners made by Toshiba Carrier Corporation or, alternatively, he or she hasbeen instructed in such matters by an individual or individuals who have been trained and isthus thoroughly acquainted with the knowledge related to this work.s The qualified service person who is allowed to work at heights has been trained in mattersrelating to working at heights with the air conditioners made by Toshiba Carrier Corporation or,alternatively, he or she has been instructed in such matters by an individual or individuals whohave been trained and is thus thoroughly acquainted with the knowledge related to this work.–3–SVM-13010 001-050.indd 32/1/13 10:59 AM
FILE NO. SVM-13010Definition of Protective GearWhen the air conditioner is to be transported, installed, maintained, repaired or removed, wear protectivegloves and ‘safety’ work clothing.In addition to such normal protective gear, wear the protective gear described below when undertaking thespecial work detailed in the table below.Failure to wear the proper protective gear is dangerous because you will be more susceptible to injury, burns,electric shocks and other injuries.Work undertakenProtective gear wornAll types of workProtective gloves‘Safety’ working clothingElectrical-related workGloves to provide protection for electricians and from heatInsulating shoesClothing to provide protection from electric shockWork done at heights(50 cm or more)Helmets for use in industryTransportation of heavy objectsShoes with additional protective toe capRepair of outdoor unitGloves to provide protection for electricians and from heatThe important contents concerned to the safety are described on the product itself and on this ServiceManual.Please read this Service Manual after understanding the described items thoroughly in the following contents(Indications / Illustrated marks), and keep them.[Explanation of indications]IndicationExplanationDANGERIndicates contents assumed that an imminent danger causing a death or serious injury ofthe repair engineers and the third parties when an incorrect work has been executed.WARNINGIndicates possibilities assumed that a danger causing a death or serious injury of therepair engineers, the third parties, and the users due to troubles of the product after workwhen an incorrect work has been executed.CAUTIONIndicates contents assumed that an injury or property damage (*) may be caused on therepair engineers, the third parties, and the users due to troubles of the product after workwhen an incorrect work has been executed.* Property damage: Enlarged damage concerned to property, furniture, and domestic animal / pet[Explanation of illustrated marks]IndicationExplanationIndicates prohibited items (Forbidden items to do)The sentences near an illustrated mark describe the concrete prohibited contents.Indicates mandatory items (Compulsory items to do)The sentences near an illustrated mark describe the concrete mandatory contents.Indicates cautions (Including danger / warning)The sentences or illustration near or in an illustrated mark describe the concrete cautious contents.–4–SVM-13010 001-050.indd 42/1/13 10:59 AM
FILE NO. SVM-13010Warning Indications on the Air Conditioner Unit[Confirmation of warning label on the main unit]Confirm that labels are indicated on the specified positionsIf removing the label during parts replace, stick it as the original.Warning indicationDescriptionWARNINGWARNINGELECTRICAL SHOCK HAZARDDisconnect all remote electricpower supplies before servicing.WARNINGELECTRICAL SHOCK HAZARDDisconnect all remote electric power suppliesbefore servicing.WARNINGMoving parts.Do not operate unit with grille removed.Stop the unit before the servicing.CAUTIONMoving parts.Do not operate unit with grille removed.Stop the unit before the servicing.CAUTIONHigh temperature parts.You might get burned when removing this panel.High temperature parts.You might get burned when removingthis panel.CAUTIONCAUTIONDo not touch the aluminium fins of the unit.Doing so may result in injury.CAUTIONDo not touch the aluminium fins of the unit.Doing so may result in injury.CAUTIONBURST HAZARDBURST HAZARDOpen the service valves before theoperation, otherwise there might be theburst.CAUTIONOpen the service valves before the operation,otherwise there might be the burst.CAUTIONDo not climb onto the fan guard.Do not climb onto the fan guard.Doing so may result in injury.Doing so may result in injury.–5–SVM-13010 001-050.indd 52/1/13 10:59 AM
FILE NO. SVM-13010PRECAUTIONS FOR SAFETYThe manufacturer shall not assume any liability for the damage caused by not observing the description of thismanual.DANGERBefore carrying out the installation, maintenance, repair or removal work, be sure to set the circuitbreaker for both the indoor and outdoor units to the OFF position. Otherwise, electric shocks mayresult.Before opening the electrical box cover of the indoor unit or service panel of the outdoor unit, set thecircuit breaker to the OFF position. Failure to set the circuit breaker to the OFF position may result inelectric shocks through contact with the interior parts. Only a qualified installer (*1) or qualified serviceperson (*1) is allowed to remove the intake grille of the indoor unit or service panel of the outdoor unitand do the work required.Turn offbraeakerBefore starting to repair the outdoor unit fan or fan guard, be absolutely sure to set the circuit breakerto the OFF position, and place a “Work in progress” sign on the circuit breaker.When cleaning the filter or other parts of the indoor unit, set the circuit breaker to OFF without fail, andplace a “Work in progress” sign near the circuit breaker before proceeding with the work.When you have noticed that some kind of trouble (such as when an error display has appeared, thereis a smell of burning, abnormal sounds are heard, the air conditioner fails to cool or heat or water isleaking) has occurred in the air conditioner, do not touch the air conditioner yourself but set the circuitbreaker to the OFF position, and contact a qualified service person. Take steps to ensure that thepower will not be turned on (by marking “out of service” near the circuit breaker, for instance) untilqualified service person arrives. Continuing to use the air conditioner in the trouble status may causemechanical problems to escalate or result in electric shocks or other failure.When you access inside of the service panel to repair electric parts, wait for about five minutes after turningoff the breaker. Do not start repairing immediately.Otherwise you may get electric shock by touchingterminals of high-voltage capacitors. Natural discharge of the capacitor takes about five minutes.Electricshock hazardWhen checking the electric parts, removing the cover of the electric parts box of Indoor Unit and/orservice panel of Outdoor Unit inevitably to determine the failure, use gloves to provide protection forelectricians, insulating shoes, clothing to provide protection from electric shock and insulating tools. Becareful not to touch the live part. Electric shock may result. Only “Qualified service person” is allowed todo this work.Place a “Work in progress” sign near the circuit breaker while the installation, maintenance, repair orremoval work is being carried out.There is a danger of electric shocks if the circuit breaker is set to ON by mistake.When checking the electric parts, removing the cover of the electric parts box of Indoor Unit and/orfront panel of Outdoor Unit inevitably to determine the failure, put a sign “Do not enter” around the sitebefore the work. Failure to do this may result in third person getting electric shock.ProhibitionStay onprotectionBefore operating the air conditioner after having completed the work, check that the electrical parts boxcover of the indoor unit and service panel of the outdoor unit are closed, and set the circuit breaker tothe ON position.You may receive an electric shock if the power is turned on without first conducting these checks.If, in the course of carrying out repairs, it becomes absolutely necessary to check out the electricalparts with the electrical parts box cover of one or more of the indoor units and the service panel of theoutdoor unit removed in order to find out exactly where the trouble lies, wear insulated heat-resistantgloves, insulated boots and insulated work overalls, and take care to avoid touching any live parts.You may receive an electric shock if you fail to heed this warning. Only qualified service person (*1) isallowed to do this kind of work.–6–SVM-13010 001-050.indd 62/1/13 10:59 AM
FILE NO. SVM-13010WARNINGBefore starting to repair the air conditioner, read carefully through the Service Manual, and repair theair conditioner by following its instructions.Only qualified service person (*1) is allowed to repair the air conditioner.Repair of the air conditioner by unqualified person may give rise to a fire, electric shocks, injury, waterleaks and / or other problems.Do not use any refrigerant different from the one specified for complement or replacement.Otherwise, abnormally high pressure may be generated in the refrigeration cycle, which may result in afailure or explosion of the product or an injury to your body.Only a qualified installer (*1) or qualified service person (*1) is allowed to carry out the electrical workof the air conditioner.Under no circumstances must this work be done by an unqualified individual since failure to carry outthe work properly may result in electric shocks and / or electrical leaks.When the air conditioner is to be transported, installed, maintained, repaired or removed, wearprotective gloves and ‘safety’ work clothing.To connect the electrical wires, repair the electrical parts or undertake other electrical jobs, wear glovesto provide protection for electricians, insulating shoes and clothing to provide protection from electricshocks. Failure to wear this protective gear may result in electric shocks.Electrical wiring work shall be conducted according to law and regulation in the community andinstallation manual. Failure to do so may result in electrocution or short circuit.Use wiring that meets the specifications in the Installation Manual and the stipulations in the localregulations and laws. Use of wiring which does not meet the specifications may give rise to electricshocks, electrical leakage, smoking and/or a fire.Only a qualified installer (*1) or qualified service person (*1) is allowed to undertake work at heightsusing a stand of 50 cm or more or to remove the intake grille of the indoor unit to undertake work.GeneralWhen working at heights, use a ladder which complies with the ISO 14122 standard, and follow theprocedure in the ladder’s instructions.Also wear a helmet for use in industry as protective gear to undertake the work.Before working at heights, put a sign in place so that no-one will approach the work location,before proceeding with the work. Parts and other objects may fall from above, possibly injuring aperson below. While carrying out the work, wear a helmet for protection from falling objects.When executing address setting, test run, or troubleshooting through the checking window on theelectric parts box, put on insulated gloves to provide protection from electric shock. Otherwise you mayreceive an electric shock.Do not touch the aluminum fin of the outdoor unit.You may injure yourself if you do so. If the fin must be touched for some reason, first put on protectivegloves and safety work clothing, and then proceed.Do not climb onto or place objects on top of the outdoor unit.You may fall or the objects may fall off of the outdoor unit and result in injury.Use forklift to carry in the air conditioner units and use winch or hoist at installation of them.When transporting the air conditioner, wear shoes with protective toe caps, protective gloves and otherprotective clothing.When transporting the air conditioner, do not take hold of the bands around the packing carton.You may injure yourself if the bands should break.Be sure that a heavy unit (10 kg or heavier) such as a compressor is carried by two persons.This air conditioner has passed the pressure test as specified in IEC 60335-2-40 Annex EE.Before troubleshooting or repair work, check the earth wire is connected to the earth terminals of the main unit,otherwise an electric shock is caused when a leak occurs.If the earth wire is not correctly connected,contact an electric engineer for rework.After completing the repair or relocation work, check that the ground wires are connected properly.Check earthwires.Be sure to connect earth wire. (Grounding work) Incomplete grounding causes an electric shock.Do not connect ground wires to gas pipes, water pipes, and lightning rods or ground wires fortelephone wires.–7–SVM-13010 001-050.indd 72/1/13 10:59 AM
FILE NO. SVM-13010Do not modify the products. Do not also disassemble or modify the parts.It may cause a fire, electric shock or injury.Prohibition ofmodification.Use specifiedparts.Do not bringa child closeto theequipment.InsulatingmeasuresNo fireWhen any of the electr
Generic Denomination: Air Conditioner Definition of Qualified Installer or Qualified Service Person The air conditioner must be installed, maintained, repaired and removed by a qualified installer or qualified service person. When any of these jobs is to be done, ask a qualified installer or qualified service person to do them for you.
system room air conditioner. We are sure you will nd your new air conditioner a pleasure to use. Before you use the air conditioner, we recommend that you read through the entire user manual, which provides the description of the air conditioner and its functions. To avoid the risks that are always present when you use an electrical
Do not let air enter the refrigeration system or discharge refrigerant when moving the air conditioner. After installing, the consumer must operate the air conditioner correctly according to this manual,keep a suitable storage for maintenance and moving of the air conditioner in the future. There must be an air-break switch.
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With Air Conditioner AIR CONDITIONER OPERATOR'S MANUAL CAUTION BEFORE INSTALLING AND USING THIS AIR CONDITIONER, IT IS IMPORTANT THAT THIS MANUAL BE READ AND UNDERSTOOD THOROUGHLY KOOLTRONIC, INC. 30 Pennington-Hopewell Road Pennington, NJ 08534 609†466-3400 FAX: 609†466-1114 www.
With Air Conditioner AIR CONDITIONER OPERATOR'S MANUAL CAUTION BEFORE INSTALLING AND USING THIS AIR CONDITIONER, IT IS IMPORTANT THAT THIS MANUAL BE READ AND UNDERSTOOD THOROUGHLY KOOLTRONIC, INC. 30 Pennington-Hopewell Road Pennington, NJ 08534 609 466-3400 FAX: 609 466-1114 www.kooltronic.com WATER-COOLED RACK MOUNTED File Size: 766KB
with air conditioner air conditioner operator's manual caution before installing and using this air conditioner, it is important that this manual be read and understood thoroughly kooltronic, inc. 30 pennington-hopewell road pennington, nj 08534 609†466-3400 fax: 609†466-1114 trimline np47 series 7,000 & 10,000 btu/h 900-034-08 (2/19) (cdr .
A Word From Haier America Product Registration Thank you for buying a dependable, energy saving and easy-to-operate Commercial Cool air conditioner. This manual contains useful information for you to maintain, operate, install and safely use your air conditioner. Your air conditioner cleans, cools and dehumidifies the air in
to this manual,keep a suitable storage for maintenance and moving of the air conditioner in the future. There must be an air-break switch. Check the connecting cables and pipes carefully, make sure they are correct and firm before connecting the power of the air conditioner. T 3.15A 250V T 20A 250V Properly ground the air conditioner into the .
