Toshiba RAV-SM2802DT-E, RAV-SM2242DT-E 10TEST RUN, Before test run, Execute a test run

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Concealed Duct High Static Pressure

Installation Manual

 

10TEST RUN

!Before test run

•Before turning on the power supply, carry out the following procedure.

1)Using 500V-megger, check that resistance of 1M! or more exists between the terminal block 1 to 3 and the earth (grounding).

If resistance of less than 1M! is detected, do not run the unit.

2)Check the valve of the outdoor unit being opened fully.

•To protect the compressor at activation time, leave power- ON for 12 hours or more before operating.

Procedure 3

Using button, select the operation mode, [Cool] or [Heat].

•Do not run the air conditioner in a mode other than [Cool] or [Heat].

•The temperature controlling function does not work during test run.

•The detection of error is performed as usual.

!Execute a test run

Using the wired remote controller, operate the unit as usual. For the procedure of the operation, refer to the attached Owner’s Manual.

A forced test run can be executed in the following procedure even if the operation stops by thermostat-OFF.

In order to prevent a serial operation, the forced test run is released after 60 minutes have passed and returns to the usual operation.

CAUTION

•Do not use the forced test run for cases other than the test run because it applies an excessive load to the devices.

2, 4 3

1,5

Procedure 1

Keep button pushed for 4 seconds or more. [TEST] is displayed on the display part and the selection of mode in the test mode is permitted.

Procedure 2

Push button.

Procedure 4

After the test run, push button to stop a test run. (Display part is same as procedure 1.)

Procedure 5

Push check button to cancel (release from) the test run mode.

([TEST] disappears on the display and the status returns to a normal.)

35-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.
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