1. Hanging down of indoor unit

Refer to installation figures of hanging material and hanging bolt.

Adjustment of hanging bolt length and nut position

Adjust hanging bolt length and nut position as shown in the figure before hanging down the indoor unit.

Using the level vial, etc., set the horizontal level of the main unit within 5mm.

Hanging bolt

1)

M10 flat washer

(W3/8 or M10)

(Accessory)

Nut

2)

(W3/8 or M10)

 

M10 flat washer

Nut

(Accessory)

(W3/8 or M10)

 

1)Required those other than M10 flat washer at site.

2)To prevent falling-off of bolt (safety), be sure to set it just under the hanging bracket as shown in the figure.

Considering pipe/wire connecting work inside the ceiling after the indoor unit has been hanged, select an installation place and determine piping direction.

If the ceiling has been already set, prepare refrigerant pipe, drain pipe, connecting wire, switch panel cord, etc. at the place where pipe and wire are connected before hanging the main unit.

Installation of remote controller (Sold separately)

For installation of a remote controller, follow the Installation Manual attached to the remote controller.

Do not install the remote controller at a place exposed to direct sunlight or near the stove.

Install a remote controller after operating it and confirming that the indoor unit surely receives a signal. [Wireless type]

Install a remote controller apart from the TV or stereo device, otherwise image disturbance or noise may generate. [Wireless type]

Mounting of clamp (Accessory)

In order to avoid falling of the air filter, be sure to mount the attached clamps with stepped screws.

(561BT : 2, 801BT to 1401BT : 4)

• Clamp mounting

• Removal of air filter

Clamp

Stepped screw

Pull out filter downward while holding the frames.

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Toshiba R410A Installation of remote controller Sold separately, Mounting of clamp Accessory, Hanging down of indoor unit

R410A specifications

Toshiba R410A is a highly regarded refrigerant known for its efficiency and environmental benefits. This hydrofluorocarbon (HFC) mixture is widely used in various air conditioning and refrigeration applications due to its excellent thermodynamic properties. One of the standout features of R410A is its superior energy efficiency, which contributes to lower energy consumption and reduced CO2 emissions in HVAC systems.

One significant advantage of R410A over older refrigerants, such as R22, is its lower ozone depletion potential (ODP). R410A has an ODP of zero, making it a more environmentally friendly choice. This characteristic aligns with global initiatives aimed at protecting the ozone layer and promoting sustainable practices. The shift to R410A has been supported by government regulations in many countries, phasing out older, more harmful refrigerants.

Toshiba has incorporated advanced technologies in its R410A compatible products, enhancing performance and reliability. Among these technologies is the inverter technology that allows the compressor to operate at variable speeds. This functionality leads to improved temperature regulation, reduced noise levels, and further energy savings. Inverter systems provide precise control over the cooling and heating processes, allowing for a comfortable indoor environment while minimizing wastage of energy.

R410A also exhibits excellent heat transfer properties, which boosts cooling capacity. This feature makes it suitable for large-scale HVAC systems, including commercial and industrial applications. Its high-pressure characteristics enable the design of more compact and efficient components, allowing for smaller units and easier installation.

Furthermore, Toshiba's dedication to technological innovation is visible in its commitment to research and development. The company continuously strives to optimize systems that utilize R410A, focusing on reliability and longevity. This includes improved compressor designs, enhanced heat exchangers, and the integration of smart controls that adapt to the varying load conditions in real-time.

In terms of safety, R410A is classified as non-toxic and non-flammable under normal conditions, making it a safe choice for use in residential and commercial settings. However, it is important to note that R410A operates at higher pressures compared to traditional refrigerants, necessitating proper equipment design and handling procedures.

In conclusion, Toshiba R410A stands out in the market for its energy efficiency, environmental safety, and technological advancements. It is an ideal refrigerant for modern HVAC applications, contributing to both comfort and sustainability. As the industry continues to evolve, R410A remains a pivotal element in the quest for responsible and efficient refrigeration solutions.