1. Specifications

7. HOW TO INSTALL THE WIRELESS REMOTE CONTROLLER

IMPORTANT

When using this air conditioner with the wireless remote controller it may sometimes be impossible to change the operation modes while other indoor unit is running.

When this happens, a double beep tone sounds, the (operation lamp) lights up, and the (Timer lamp) and

(Standby lamp) blink alternately.

Operation is the same even during (AUTO mode) automatic cooling or heating.

A beep tone sounds 5 times and no changes can be made when any of the ON/OFF, MODE, Temperature setting buttons were pressed while set under central control by the system controller.

7-1. Wireless Remote Controller Installation

The remote controller can be operated from either a non-fi xed position or a wall-mounted position.

To ensure that the air conditioner operates correctly, do not install the remote controller in the following places:

In direct sunlight.

Behind a curtain or other place where it is covered.

More than 26 ft. away from the air conditioner.

1 In the path of the air conditioner’s airstream.

Where it may become extremely hot or cold.

Where it may be subject to electrical or magnetic interference.

(1)If Wall-mounted Fixed Position

Install the remote controller at a convenient location on a nearby wall. However, before attaching the remote controller mounting cradle, check that the remote controller can operate from the desired wall position. (Fig. 1-84)

How to Install Batteries

See Fig. 1-85.

(1)Press and slide the lid on the back of the remote controller in the direction of the arrow.

(2)Install two AAA alkaline batteries. Make sure the batteries point in the direction marked in the battery compartment.

(3)Press the reset hole, then replace the lid. If you press it, the current time, ON time, and OFF time are all reset to 0:00.

Fasten the remote control

Fitting the remote

mount with screws.

control in the mount.

2 Press

1 Put in

Remote control mount

Fig. 1-84

Reset hole

Cover

Fig. 1-85

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Panasonic R410A Wireless Remote Controller Installation, If Wall-mounted Fixed Position, How to Install Batteries

R410A specifications

Panasonic R410A is a refrigerant that has gained significant popularity in the air conditioning and refrigeration industry due to its favorable environmental properties and performance characteristics. Specifically designed to replace the harmful R22 refrigerant, which is being phased out due to its ozone-depleting potential, R410A offers a more eco-friendly alternative without compromising on efficiency or power.

One of the main features of R410A is its high energy efficiency. It operates at a higher pressure than R22, resulting in better heat transfer capabilities. This increased efficiency translates to lower energy consumption, making units using R410A more cost-effective in the long run. Additionally, R410A is known for its ability to provide excellent cooling performance even in high-temperature environments, making it suitable for a variety of applications, from residential air conditioning systems to commercial refrigeration units.

In terms of composition, R410A is a blend of two hydrofluorocarbons (HFCs), namely R32 and R125. This combination not only minimizes ozone depletion potential (ODP) but also reduces global warming potential (GWP) compared to older refrigerants. Panasonic has emphasized the importance of innovative technologies in its products, and R410A aligns perfectly with the company's commitment to developing sustainable solutions.

Panasonic also integrates advanced technologies to optimize the performance of R410A systems. For example, variable speed compressors, known as inverter technology, enhance system efficiency by adjusting the compressor's speed according to the cooling demand. This ensures that energy is only consumed when needed, further reducing operational costs.

Furthermore, R410A has a wide range of applications, including air conditioning systems, heat pumps, and chillers. Its versatility makes it a popular choice among manufacturers and consumers alike. The refrigerant is also compatible with existing R22 equipment, although specific retrofit procedures must be followed to ensure peak performance and reliability.

In conclusion, Panasonic R410A stands out as an innovative refrigerant choice in the HVAC industry, offering a combination of energy efficiency, environmentally friendly properties, and advanced technologies. As regulatory frameworks continue to tighten on greenhouse gas emissions, R410A and similar refrigerants are expected to play a crucial role in shaping a more sustainable future for air conditioning and refrigeration. Its high performance and lower environmental impact solidify its position as a leading refrigerant in contemporary cooling solutions.