Toshiba RAV-SM2802DT-E, RAV-SM2242DT-E installation manual Installation, External Dimensions

Page 12

Concealed Duct High Static Pressure

Installation Manual

 

4 INSTALLATION

WARNING

Install the air conditioner certainly to sufficiently withstand the weight.

If the strength is insufficient, the unit may fall down resulting in human injury.

Perform a specified installation work to guard against strong wind or earthquake.

An incomplete installation can cause accidents by the units falling and dropping.

REQUIREMENT

Strictly comply with the following rules to prevent damage of the indoor units and human injury.

Do not put a heavy article on the indoor unit. (Even units are packaged)

Carry in the indoor unit as it is packaged if possible. If carrying in the indoor unit unpacked by necessity, be sure to use buffering cloth, etc. to not damage the unit.

To move the indoor unit, hold the hooking metals (4 positions) only.

Do not apply force to the other parts (refrigerant pipe, drain pan, foamed parts, or resin parts, etc.).

Hanging bolt pitch of air inlet chamber side is different (centre position), make sure not to make mistake to install the setting direction.

Carry the package by two or more persons, and do not bundle it with plastic band at positions other than specified.

! External Dimensions

 

 

(Unit: mm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4-M10 hanging bolt (Local procure)

1288 (Hanging bolt pitch)

1328

 

 

 

 

 

(Hanging bolt pitch)

1380

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1260

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

100

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Electrical control box

Refrigerant pipe connecting port (Gas side Ø22.2 Brazed)

Refrigerant pipe connecting port (Liquid side Ø12.7 Flared)

1250

22

46

65

200 150

Drain pipe connecting port

31

624

698

470

45

11-EN

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Contents Installation Manual Contents Concealed Duct High Static Pressure Installation Manual Agent Qualifications and knowledge which the agent must haveWork undertaken Protective gear worn Burst Hazard Precautions for Safety Selection of installation locationInstallation GeneralElectrical wiring Test runExplanations given to user RelocationTo 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 Installation space Filter cleaning sign term settingInstallation example Unit mmInstallation External DimensionsInstallation of hanging bolt Installation of indoor unitInstallation of hanging bolt Treatment of ceilingDiagrams for making connecting flanges Air inlet port connecting flangeAir outlet port flange Duct installation example First floor Duct designFAN Characteristics RAV-SM2242 TypeRAV-SM2802 Type Wire connection change of fan motor Low static pressure F1Standard Middle static pressure F2 High static pressure F3Drain Piping Work Connecting drain pipe Pipe material, size and insulatorDrain up Pipe materialCheck the draining Heat insulating process Refrigerant Piping and Evacuating Refrigerant PipingPipe size Liquid side refrigerant pipe connectionGas side refrigerant pipe connection EvacuationTightening connection Piping with outdoor unitRefrigerant amount to be added Open the valve fullyGas leak check Heat insulation processWiring diagram Power and Wiring SpecificationRemote controller wiring WiringWire connection Terminal block of electrical control boxRemote Controller Wiring Wiring diagramGroup control Changing of setting applicable control When power is turned on for the second or later timeBasic procedure for changing settings Applicable ControlsFilter sign setting Power saving modeDetection temperature shift value To secure better effect of heatingRemote controller switch monitoring function Outdoor unit dataCode No Data name Indoor unit dataGroup control Group control for system of multiple unitsProcedure example Manual address setup procedure33-EN 8C Operation 000010TEST RUN Before test runExecute a test run 11MAINTENANCE Daily maintenance Cleaning of air filterMaintenance List Part Unit Check visual/auditory Maintenance12TROUBLESHOOTING Confirmation of error logConfirmation and check Error codes and parts to be checked Status40-EN
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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.