Toshiba RAV-SP180UT-UL „ System interconnection wires and ground wire, „ Remote Control Wiring

Page 22

4-way Air Discharge Cassette Type

Installation Manual

„System interconnection wires and ground wire

1.Strip the wire ends.

System interconnection wire : 0.4” (10 mm)

Ground wire : 0.8” (20 mm)

2.Match the wire colors with the terminal numbers on the indoor and outdoor units’ terminal blocks and firmly screw the wires to the corresponding terminals.

3.Secure the ground wire with the ground screw.

4.Fix the wires with a cord clamp.

Unit: in (mm)

„Wiring on the ceiling panel

According to the Installation Manual of the ceiling panel, connect the connector (20P: White) of the ceiling panel to the connector (CN510: White) on P.C. board of the electric parts box.

„Remote Control Wiring

•Strip off the wire approx. 0.4” (9 mm) to connect.

•For a single system, use non polarity, 2 core wire for the remote control wiring. (2 x AWG 20)

0.8” (20)

1.2” (30)

L1 L2 S

0.4” (10)

Terminal block for remote control wiring of indoor unit

A

B

Remote control wire (Field procurement)

Terminal block

A

Remote

control

B

unit

 

 

Ground wire

CAUTION

•For the details of wiring/installation of the remote control, refer to the Installation Manual enclosed with the remote control.

„Wiring diagram

• Firmly tighten the screws of the terminal block.

Keep the wire length as shown in figure below when it is connected to the terminal block.

0.08” (2 mm) or less

System interconnection wire

▼Single system

Low voltage

Indoor unit

A B

Remote Outdoor

control unit

208/230-1-60

L1 L2 S

High voltage

L1 L2 S

21-EN

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Contents Installation Manual Contents „ Separate sold parts Accessory Parts„ Accessory parts Part name ’ty Shape UsagePrecautions for Safety Way Air Discharge Cassette Type Selection of Installation Place Avoid installing in the following placesAdvice „ Installation space„ Selection of installation place Model RAV„Ceiling height Height list of ceiling possible to be installedModel RAV Possible 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 „ Flexible hose Drain Piping Work„ Piping/Heat insulating material Piping„ Drain up „ Connecting drain pipe„ Check the draining „ Perform heat insulating „Pipe size Refrigerant Piping and Evacuating„ Refrigerant Piping „Permissible Piping Length and Height Difference„ Evacuation Union Pipe Accessory Wiring Remote control wiringElectrical Connection „ Wire connection Thermal insulation to wiring connecting port„ Remote Control Wiring „ System interconnection wires and ground wire„ Wiring on the ceiling panel „ Wiring diagramProcedure „ Changing applicable control settingApplicable Controls Restore the factory default „ Using wireless remote control„ Installing indoor unit on high ceiling Setup data SW501-1 SW501-2„ To secure better effect of heating „ Filter sign setting„ Horizontal louver direction „ Swing mode Swing setup code Swing of louversSetting data 0002 0003 0004 „ Cancel louver lock„ Power saving mode „ Louver lock No swingCode No Data name „ Remote control switch monitoring functionOutdoor unit data Indoor unit dataGroup control for system of multiple units Procedure exampleGroup control in single system 29-EN 30-EN „ Before test run Wired remote controlTest RUN „ Execute a test runHeating test run Wireless remote controlCooling test run Cooling test run Heating test run„ Confirmation of error history 10TROUBLESHOOTING„ Confirmation and check „ Check codes and parts to be checked IPDU-CDB35-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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