Toshiba RAV-SP180UT-UL installation manual 36-EN

Page 37

4-way Air Discharge Cassette Type

Installation Manual

P22

P26

P29

P31

 

 

 

Outdoor unit fan motor, outdoor unit P.C. board --- An

 

ALT

Outdoor unit fan error

Outdoor

error (overcurrent, locking, etc.) was detected in the

Entire stop

 

 

 

outdoor unit fan drive circuit.

 

 

Outdoor unit inverter

 

IGBT, outdoor unit P.C. board, inverter wiring,

 

ALT

Outdoor

compressor --- Short-circuit protection for compressor

Entire stop

Idc activated

 

 

drive circuit devices (G-Tr/IGBT) was activated.

 

 

 

 

 

ALT

Outdoor unit position

Outdoor

Outdoor unit P.C. board, high-pressure switch ---

Entire stop

error

Compressor motor position error was detected.

 

 

 

 

 

 

Another indoor unit in the group is raising an alarm.

Entire stop

ALT

Other indoor unit error

Indoor

 

 

E03/L07/L03/L08 alarm check locations and error

Auto-reset

 

 

 

 

 

 

description

 

 

 

 

 

 

 

 

 

Check codes in parentheses ( ) are displayed when connected to an outdoor unit other than the new SDI series.

: Lighting : Flashing : OFF : The air conditioner automatically enters the auto-address setting mode. ALT: When two LEDs are flashing, they flash alternately. SIM: When two LEDs are flashing, they flash in synchronization. Receiving unit display OR: Orange GR: Green

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36-EN

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Contents Installation Manual Contents „ Accessory parts Accessory Parts„ Separate sold parts Part name ’ty Shape UsagePrecautions for Safety Way Air Discharge Cassette Type Avoid installing in the following places Selection of Installation Place„ Selection of installation place „ Installation spaceAdvice Model RAVModel RAV Possible installed ceiling height Height list of ceiling possible to be installed„Ceiling height Unit ft m„ Discharge direction „External view InstallationUnit in mm „ Opening a ceiling and installation of hanging bolts Cushion may damage the fan motor „ Installation of remote control Sold separately „ Installation of ceiling panel Sold separately„ Wireless remote control „ Piping/Heat insulating material Drain Piping Work„ Flexible hose Piping„ Drain up „ Connecting drain pipe„ Check the draining „ Perform heat insulating „ Refrigerant Piping Refrigerant Piping and Evacuating„Pipe size „Permissible Piping Length and Height Difference„ Evacuation Union Pipe Accessory Wiring Remote control wiringElectrical Connection Thermal insulation to wiring connecting port „ Wire connection„ Wiring on the ceiling panel „ System interconnection wires and ground wire„ Remote Control Wiring „ Wiring diagramProcedure „ Changing applicable control settingApplicable Controls „ Installing indoor unit on high ceiling „ Using wireless remote controlRestore the factory default Setup data SW501-1 SW501-2„ To secure better effect of heating „ Filter sign setting„ Horizontal louver direction Swing setup code Swing of louvers „ Swing mode„ Power saving mode „ Cancel louver lockSetting data 0002 0003 0004 „ Louver lock No swingOutdoor unit data „ Remote control switch monitoring functionCode No Data name Indoor unit dataGroup control for system of multiple units Procedure exampleGroup control in single system 29-EN 30-EN Test RUN Wired remote control„ Before test run „ Execute a test runCooling test run Wireless remote controlHeating test run Cooling test run Heating test run„ Confirmation of error history 10TROUBLESHOOTING„ Confirmation and check IPDU-CDB „ Check codes and parts to be checked35-EN 36-EN EH99864701

RAV-SP180UT-UL specifications

The Toshiba RAV-SP180UT-UL is a cutting-edge commercial air conditioning unit designed to deliver exceptional cooling and heating performance. As part of Toshiba's advanced lineup of air conditioning systems, this model caters to diverse applications such as offices, retail spaces, and other commercial environments, ensuring comfortable conditions year-round.

One of the standout features of the RAV-SP180UT-UL is its powerful inverter technology. This technology enables the unit to adjust its cooling or heating output based on the current load requirements, resulting in significant energy savings and improved efficiency compared to conventional systems. It operates with a high Seasonal Energy Efficiency Ratio (SEER) and a Heating Seasonal Performance Factor (HSPF), making it an environmentally friendly choice for businesses seeking to reduce their carbon footprint.

Another key characteristic of the RAV-SP180UT-UL is its ultra-quiet operation. The unit is designed to minimize noise levels, providing a serene indoor environment that is ideal for workplaces and customer-facing areas. This low-noise performance is achieved through advanced fan engineering and acoustic insulation, ensuring that disruptions to work or leisure activities are kept to a minimum.

The RAV-SP180UT-UL also features flexible installation options, allowing for wall-mounted or ceiling-mounted configurations to suit various spatial requirements. Its compact design means that it can be installed in tight spaces without compromising on performance or aesthetics. The unit is equipped with a remote control for added convenience, enabling users to easily adjust settings, set timers, and switch between modes.

Moreover, the Toshiba RAV-SP180UT-UL is built with durability in mind. It utilizes high-quality materials and components that ensure long-lasting performance, even in demanding environments. The unit is also equipped with advanced filtration systems that enhance indoor air quality by removing dust, allergens, and other contaminants, contributing to a healthier workplace.

In summary, the Toshiba RAV-SP180UT-UL is a reliable and efficient solution for commercial air conditioning needs. Its inverter technology, quiet operation, flexible installation, and emphasis on durability make it a compelling choice for businesses looking to enhance comfort while maintaining energy efficiency. Whether for heating or cooling, this unit delivers consistent performance that meets the demands of modern commercial settings.
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