CZ-RWSU1U | Panasonic R410A specs

<CZ-RWSU1U>

4-Way Cassette Type (U1 Type)

7-5. Indicator Section Installation

Remove the ceiling panel and indicator cover and install the indicator section.

(1) Remove the ceiling panel.

(2) Remove the corner cover behind the mark section. (3 screws)

(3) Remove the mark section inside the ceiling panel. (2 screws)

(4) Install the indicator section in the location where the mark section was attached. (2 screws)

(5) Form the wire to match the panel ribs as shown in Fig. 1-89.

(6) Install the corner cover. (Restrain the wire with the corner cover.)

1 7-6. Operating Controller Installation

	CAUTION	Do not twist the operating
	CAUTION	controller wires together


		with the power supply
		wires. Doing so can result
		in malfunction.

If electrical noise is induced in the unit power supply, take appropriate measures, for example installing a noise filter.

Install the operating controller at the indoor unit intake port section.

(1)Fasten the operating controller to the indoor unit intake port section (electrical component box opposite side) with the 2 accessory screws (4×L13/32").

(2)Connect the operating controller 2 wires (WHT, BLK) to the remote control wire (WHT) in the electrical component box. (For details on wiring, see the section “7-9. Electrical wiring” .)

(3)Install the ceiling panel.

(4)Connect the indicator section and the operating controller with the 6P connector (white).

(5)Form the wires with vinyl clamps and fasten.

(6)Connect the ceiling panel wiring connector (2P,

3P) to the body connector in the electrical component box.

(7)For details on test operation, see “Test Run.”

1. Specifications

Air intake grille

Mark section (indicator section)

Ceiling panel

Corner cover

3 screws

Fig. 1-88

Pass the wiring through under the shaft.

Wiring

2 screws

Indicator section

Fig. 1-89

Operating controller

	Electrical
Screws	component box
Screws

Fig. 1-90

1-102

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.