Toshiba RAV-SP360AT2-UL, RAV-SP300AT2-UL, RAV-SP420AT2-UL „ For Reference, No Good

Page 12

Outdoor Unit

3)Place unit on stand. Make sure it is level and fasten securely to the stand.

•As shown in the figure below, install the foundation and vibration-proof rubber pads to directly support the bottom surface of the fixing leg that is in contact with the bottom plate of the outdoor unit.

•When installing the foundation for an outdoor unit with downward piping, consider the piping work.

GOOD

Mounting leg

Foundation

GOOD

Bottom plate

of outdoor unit

Foundation

Support the bottom surface of the mounting leg that is in contact with and underneath the bottom plate of the outdoor unit.

Installation Manual

Drain nipple

Waterproof rubber cap

(5pcs.)

Drain nipple

Waterproof rubber cap

„For Reference

If a heating operation is to be continuously performed for a long time under the condition that the outdoor temperature is 32 °F (0 °C) or lower, draining defrosted water may be difficult due to the bottom plate freezing, resulting in trouble with the cabinet or fan.

If only the end of the mounting leg is supported, it may deform.

Foundation

NO GOOD

 

Do not support

 

 

 

the outdoor unit

 

 

 

only with the

 

 

 

mounting leg.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

•When water is to be drained through the drain hose, attach the following drain nipple and waterproof rubber cap, and use the drain hose (Inner diameter: 0.6” (16 mm)) sold on the market. Also seal the screws securely with silicone material, etc., to prevent water from leaking.

Some conditions may cause condensation or dripping of water.

•When collectively draining discharged water completely, use a drain pan.

11-EN

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Contents Installation manual Contents Dimension DischargeAccessory Parts System Requirements „ Piping Field suppliedPrecautions for Safety Be sure to ground the equipmentEquipment Damage Hazard Installation of NEW Refrigerant AIR Conditioner „ Required Tools/Equipment and Precautions for UseNew Refrigerant Air Conditioner Installation „ Installation Location Do not install the outdoor unit in the following locationExample „Required Clearances Unit in mmBarrier at rear side Barrier in front Upper side is free Above unit is free„ Installation of Outdoor Unit Standard installationInstallation Manual Barriers in front and back of unit„ For Reference No GoodRefrigerant Piping FlaringProjection margin in flaring B Unit in mm Rigid Clutch type Flaring diameter size a Unit in mm„Tightening of Flare ConnectionsDo not apply refrigerant oil to the flared surface „ Field wiring Electrical Connections„Wiring Attach the front pipe cover with 4 screws Using Vacuum Pump Evacuate and Dehydrate the SystemDeep Vacuum Method Triple Evacuation MethodOpen service valves Valve handling precautionsFinal Tubing Check Liquid side11PERIODIC Maintenance Finishing10TEST RUN 12TROUBLESHOOTING Verifying Error code status Outdoor control boardD800 D801 D802 D803 D804 D805 14POWER Save Procedure13UNIT Pump Down EH99865501

RAV-SP420AT2-UL, RAV-SP300AT2-UL, RAV-SP360AT2-UL specifications

Toshiba has established itself as a leader in HVAC technology, providing solutions that cater to diverse climate control needs. Among its notable models are the Toshiba RAV-SP300AT2-UL, RAV-SP420AT2-UL, and RAV-SP360AT2-UL. Each of these units is designed to deliver efficient cooling and heating, suitable for both residential and commercial applications.

The RAV-SP300AT2-UL is a compact air conditioning unit that emphasizes energy efficiency. With a cooling capacity of 30,000 Btu/h and a heating capacity that mirrors this output, the unit is an ideal choice for moderate-sized spaces. One of its key features is the use of inverter technology, which allows the compressor to adjust its speed according to the cooling demand. This not only reduces energy consumption but also ensures a consistent indoor climate.

Moving to the RAV-SP420AT2-UL, this model offers higher performance with a cooling capacity of 42,000 Btu/h. It maintains energy efficiency while providing robust climate control capabilities. The RAV-SP420AT2-UL is equipped with advanced filtration systems that enhance indoor air quality by removing dust, allergens, and other pollutants. Additionally, the unit features a quiet operation mode that minimizes noise, making it suitable for environments where comfort and tranquility are paramount.

The RAV-SP360AT2-UL occupies a middle ground with a cooling capacity of 36,000 Btu/h. Like its counterparts, it harnesses inverter technology for optimum efficiency. This model is particularly noted for its versatility, as it can effectively serve a wide range of commercial applications. It also boasts smart technology integration, allowing users to control their HVAC systems remotely via smartphones or smart home systems.

All three models are constructed with durable materials designed to withstand varying weather conditions. They also feature a self-diagnostic system that assists technicians in identifying issues quickly, thereby minimizing downtime. Furthermore, Toshiba's commitment to sustainability is evident in these units, as they are designed with eco-friendly refrigerants that comply with global environmental standards.

In conclusion, Toshiba's RAV-SP300AT2-UL, RAV-SP420AT2-UL, and RAV-SP360AT2-UL represent the forefront of HVAC innovation. With their unique features, energy efficiency, and advanced technologies, these air conditioning systems provide reliable performance tailored to the needs of users, ensuring comfort and satisfaction in any environment.
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