Toshiba RAV-SM2242DT-E, RAV-SM2802DT-E Concealed Duct High Static Pressure Installation Manual

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Concealed Duct High Static Pressure

Installation Manual

 

Thank you for purchasing this Toshiba air conditioner.

Please 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.

Some of the details provided in these instructions differ from the Installation Manual supplied with your product, and the instructions provided here take precedence.

After reading these instructions, be sure to keep them in a safe place together with the Owner’s Manual and Installation Manual supplied with your product.

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.

A qualified installer or qualified service person is an agent who has the qualifications and knowledge described in the table below.

Agent

Qualifications and knowledge which the agent must have

 

 

 

• The qualified installer is a person who installs, maintains, relocates and removes the air conditioners 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 individuals who have been trained and is thus thoroughly acquainted with the

 

knowledge related to these operations.

 

• The qualified installer who is allowed to do the electrical work involved in installation, relocation and removal

 

has the qualifications pertaining to this electrical work as stipulated by the local laws and regulations, and

 

he or she is a person who has been trained in matters relating to electrical work on the air conditioners made

 

by Toshiba Carrier Corporation or, alternatively, he or she has been instructed in such matters by an

 

individual or individuals who have been trained and is thus thoroughly acquainted with the knowledge

Qualified installer

related to this work.

 

• The qualified installer who is allowed to do the refrigerant handling and piping work involved in installation,

 

relocation and removal has the qualifications pertaining to this refrigerant handling and piping work as

 

stipulated by the local laws and regulations, and he or she is a person who has been trained in matters

 

relating to refrigerant handling and piping work on the air conditioners made by Toshiba Carrier Corporation

 

or, alternatively, he or she has been instructed in such matters by an individual or individuals who have been

 

trained and is thus thoroughly acquainted with the knowledge related to this work.

 

• The qualified installer who is allowed to work at heights has been trained in matters relating 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 who have been trained and is thus thoroughly

 

acquainted with the knowledge related to this work.

 

 

 

• The qualified service person is a person who installs, repairs, maintains, relocates and removes the 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 Corporation or, alternatively, he or she

 

has been instructed in such operations by an individual or individuals who have been trained and is thus

 

thoroughly acquainted with the knowledge related to these operations.

 

• 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 as stipulated by the local laws

 

and regulations, and he or she is a person who has been trained in matters relating to electrical work on the

 

air conditioners made by Toshiba Carrier Corporation or, alternatively, he or she has been instructed in such

Qualified service

matters by an individual or individuals who have been trained and is thus thoroughly acquainted with the

knowledge related to this work.

person

• The qualified service person who is allowed to do the refrigerant handling and piping work involved in

 

 

installation, repair, relocation and removal has the qualifications pertaining to this refrigerant handling and

 

piping work as stipulated by the local laws and regulations, and he or she is a person who has been trained

 

in matters relating to refrigerant handling and piping work on the air conditioners made by Toshiba Carrier

 

Corporation or, alternatively, he or she has been instructed in such matters by an individual or individuals

 

who have been trained and is thus thoroughly acquainted with the knowledge related to this work.

 

• The qualified service person who is allowed to work at heights has been trained in matters relating 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 who have been trained and is thus

 

thoroughly acquainted with the knowledge related to this work.

 

 

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Contents Installation Manual Contents Agent Qualifications and knowledge which the agent must have Concealed Duct High Static Pressure Installation ManualWork undertaken Protective gear worn Burst Hazard General Precautions for SafetySelection of installation location InstallationRelocation Electrical wiringTest run Explanations given to userTo Disconnect the Appliance from Main Power Supply Accessory Parts Part name ’tyUsage Selection of Installation Place Installation under high-humidity atmosphereAvoid installing in the following places Unit mm Installation spaceFilter cleaning sign term setting Installation exampleExternal Dimensions InstallationTreatment of ceiling Installation of hanging boltInstallation of indoor unit Installation of hanging boltDiagrams for making connecting flanges Air inlet port connecting flangeAir outlet port flange Duct design Duct installation example First floorRAV-SM2242 Type FAN CharacteristicsRAV-SM2802 Type High static pressure F3 Wire connection change of fan motorLow static pressure F1 Standard Middle static pressure F2Drain Piping Work Pipe material Connecting drain pipePipe material, size and insulator Drain upCheck the draining Heat insulating process Liquid side refrigerant pipe connection Refrigerant Piping and EvacuatingRefrigerant Piping Pipe sizePiping with outdoor unit Gas side refrigerant pipe connectionEvacuation Tightening connectionHeat insulation process Refrigerant amount to be addedOpen the valve fully Gas leak checkWiring Wiring diagramPower and Wiring Specification Remote controller wiringTerminal block of electrical control box Wire connectionRemote Controller Wiring Wiring diagramGroup control Applicable Controls Changing of setting applicable controlWhen power is turned on for the second or later time Basic procedure for changing settingsTo secure better effect of heating Filter sign settingPower saving mode Detection temperature shift valueIndoor unit data Remote controller switch monitoring functionOutdoor unit data Code No Data nameGroup control for system of multiple units Group controlManual address setup procedure Procedure example33-EN 0000 8C Operation10TEST RUN Before test runExecute a test run Daily maintenance Cleaning of air filter 11MAINTENANCEPart Unit Check visual/auditory Maintenance Maintenance List12TROUBLESHOOTING Confirmation of error logConfirmation and check Status Error codes and parts to be checked40-EN
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Manual 110 pages 30.72 Kb

RAV-SM2242DT-E, RAV-SM2802DT-E specifications

Toshiba has long been a leader in heating, ventilation, and air conditioning (HVAC) technology, offering innovative solutions that cater to both residential and commercial needs. Among their impressive lineup, the Toshiba RAV-SM2802DT-E and RAV-SM2242DT-E stand out as exceptional models designed for efficiency, performance, and comfort.

The RAV-SM2802DT-E is a powerful unit ideal for larger spaces, boasting a cooling capacity of 28,000 BTU/h and a heating capacity of 31,000 BTU/h. This model features a highly efficient inverter compressor, which adjusts the power consumption based on the cooling or heating demand, ensuring optimal energy use. This inverter technology not only reduces energy consumption but also maintains a stable indoor temperature for enhanced comfort.

On the other hand, the RAV-SM2242DT-E is tailored for mid-sized applications with a cooling capacity of 22,000 BTU/h and a heating capacity of 25,000 BTU/h. This model also embraces inverter technology, promoting lower operational costs while delivering reliable performance. Both units come with a high energy efficiency rating, reducing environmental impact and saving on utility bills.

One of the key characteristics of these Toshiba models is their advanced filtration system. Equipped with a high-performance filtration mechanism, they can effectively reduce dust, allergens, and other pollutants, ensuring a healthier indoor environment. The units also operate quietly, contributing to a peaceful atmosphere, whether in a home, office, or commercial space.

Both the RAV-SM2802DT-E and RAV-SM2242DT-E are designed with user convenience in mind. They come with a user-friendly remote control, allowing for easy adjustments and settings from anywhere in the room. Compatibility with smart home systems further enhances user experience by enabling remote monitoring and control through smartphones or tablets.

Constructed with durability in mind, these units are built to withstand diverse weather conditions, making them suitable for various climatic environments. Additionally, their aesthetic design allows for seamless integration into any setting, ensuring that performance does not compromise on looks.

In summary, Toshiba's RAV-SM2802DT-E and RAV-SM2242DT-E offer a blend of superior technology, energy efficiency, and user-friendly features. With their inverter technology, advanced filtration systems, and durable designs, these models represent Toshiba's commitment to quality and innovation in the HVAC industry. Whether for residential or commercial applications, these units guarantee comfort and reliability all year round.
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