Concealed Duct High Static Pressure

Installation Manual

nPipe material, size and insulator

The following materials for piping work and insulating process are procured locally.

Hard vinyl chloride pipe socket for VP25

Pipe material

Hard vinyl chloride pipe VP25 (Nominal outer diameter Ø32mm)

Insulator

Foamed polyethylene foam, thickness: 10mm or more

nConnecting drain pipe

REQUIREMENT

•Using adhesive agent for vinyl chloride, connect the hard vinyl chloride pipes certainly so that water does not leak.

•It takes some time to dry and indurate the adhesive agent. (Refer to the manual of adhesive agent.) Do not apply any extra force on the connecting section until the adhesive agent dried.

–

n Drain up

 

91 –

• When install the drain up kit of optional accessory, read the Installation Manual supplied to a drain up kit.

 

Concealed Duct High Static Pressure

Installation Manual

nCheck the draining

Check if the water can flow out properly during the test run. Also, check if no water leakage from the piping connection port.

REQUIREMENT

•Do drain test even if installation of heating season.

•Pour water into the drain pan port of the air inlet port gently using the kettle or hose when duct is not connected to the drain pipe. When duct is connected to the drain pipe, remove the Access plate and perform it.

Access plate

Pour into the drain pan with a hose or other materials.

– 19 –

– 20 –

Page 90 Page 92
Page 91
Image 91
Toshiba RAV-SM2242DT-TR Pipe material, size and insulator, Connecting drain pipe, Drain up, Check the draining
Page 90 Page 92

RAV-SM2802DT-TR, RAV-SM2242DT-TR, 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.
Top Page Image Contents