1. Specifications

 

1-2 Major Component Specifications

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(A) Indoor Unit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MODEL No.

 

 

 

 

 

S-42PT1U6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Source

 

 

 

230 - 208 V / 1 phase / 60 Hz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Remote controller (Supplied / Optional)

 

 

 

Wired / Wireless (See Unit Specification)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Controller P. C. B Ass'y

 

 

 

 

 

CR - TH2672

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Control circuit fuse

 

 

 

 

 

250 V, 5 A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fan (Number … diameter)

in.

(mm)

 

Centrifugal (4 ... 5-29/32(150))

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fan motor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Model

 

 

 

 

 

KFG4X - 101C6P

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Source

 

 

 

 

230 - 208 V / 1 phase / 60 Hz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

No. of pole … r.p.m. (230 V, High)

 

rpm

 

 

 

4 ... 1,099

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Nominal output

 

W

 

 

 

100

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Coil resistance

 

Ω

BRW -

WHT

:

61.05

,

ORG -

YEL

:

13.23

 

 

 

 

(Ambient temperature 68 °F)

 

 

WHT -

VLT

:

9.955

,

YEL

-

BLK

:

19.25

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VLT -

ORG

:

9.576

,

BLK

-

PNK

:

10.81

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Safety device

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Operating temperature

Open

°F

 

 

 

266

±

14.4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Close

°F

 

 

 

174.2

±

27

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Run capacitor

VAC,

∝F

 

 

 

440 V , 5 ∝F

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Heat exchanger

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Coil

 

 

 

Aluminum plate fin / Copper tube

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Rows … Fins per inch

 

 

 

 

 

3 … 14.9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Face area

ft.2

(m2)

 

 

 

3.51 (0.326)

 

 

 

 

 

 

 

 

Auto louver motor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Model No.

 

 

 

 

 

MT8 - 3C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Auto louver motor … Rated

V, W, rpm

 

 

 

240 VAC , 3 W , 3 rpm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Coil resistance (Ambient temperature 77 °F)

 

Ω

 

 

 

16,430 Ω ± 8 %

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DATA SUBJECT TO CHANGE WITHOUT NOTICE

1-26

Page 31 Page 33
Page 32
Image 32
Panasonic R410A service manual Model No 42PT1U6 Source
Page 31 Page 33

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.
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