38VYX110/38VYX130

Final installation checks

Installation/Servicing Tools

Changes in the product and components

In the case of an air conditioner using R410A, in order to prevent any other refrigerant from being charged accidentally, service port

diameter of the outdoor unit control valve (3 way valve) has been changed. (1/2 UNF 20 threads per inch)

•In order to increase the pressure resisting strength of the refrigerant piping flare processing diameter and size of opposite side of flare nuts has been changed. (for copper pipes with nominal dimensions 1/2 and 5/8)

Table: New tools for R410A

New tools for R410A

 

Applicable to R22 model

Changes

 

 

 

 

 

x

 

As pressure is high, it is impossible to measure by means of conventional

Gauge manifold

 

gauge. In order to prevent any other refrigerant from being charged, each

 

 

 

port diameter is changed.

 

 

 

 

 

 

x

In order to increase pressure resisting strength,

Charge hose

 

hose materials and port size are changed (to 1/2 UNF 20 threads per

 

 

 

inch). When purchasing a charge hose, be sure to check the port size.

 

 

 

 

 

o

 

As pressure is high and gasification speed is fast, it is difficult

Electronic balance

 

to read the indicated value by means of charging cylinder, as air bubbles

for refrigerant charging

 

 

occur.

 

 

 

 

 

 

 

Torque wrench

x

 

The size of opposite sides of flare nuts have been increased. Incidentally,

(nominal diam. 1/2, 5/8)

 

a common wrench is used for nominal diameters 1/4 and 3/8.

 

 

 

 

 

 

Flare tool

o

 

By increasing the clamp bar’s receiving hole, strength of spring in the tool

 

 

 

(clutch type)

 

 

has been improved.

 

 

 

 

Gauge for projection

-

-

Used when flare is made with using conventional flare tool.

adjustment

 

 

 

 

 

 

 

 

 

 

Connected to the conventional vacuum pump. It is necessary to use an

 

o

 

adapter to prevent vacuum pump oil from flowing back to the charge hose.

Vacuum pump

 

The charge hose connecting part has two ports-one for conventional

adapter

 

 

refrigerant (7/16 UNF 20 threads per inch) and one for R410A.

 

 

If the vacuum pump oil (mineral) mixes with R410A a sludge may occur

 

 

 

 

 

 

and damage the equipment.

 

 

 

 

Gas leakage detector

x

 

Exclusive for HFC refrigerant.

 

 

 

 

•Incidentally, the “refrigerant cylinder” comes with the refrigerant designation (R410A) and protector coating in the U,S.’s ARI specified rose color (ARI color code: PMS 507).

•Also, the “charge port and packing for refrigerant cylinder” require 1/2 UNF 20 threads per inch corresponding to the charge hose’s port size.

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Carrier 38VYX130, 38VYX110 Installation/Servicing Tools, Table New tools for R410A, Changes in the product and components
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38VYX110, 38VYX130 specifications

The Carrier 38VYX130 and 38VYX110 are advanced air conditioning units designed for residential and light commercial applications, offering optimal energy efficiency, reliable performance, and enhanced comfort. These models exemplify Carrier's commitment to delivering high-quality climate control solutions.

One of the standout features of the Carrier 38VYX series is its energy efficiency. Both the 38VYX130 and 38VYX110 boast a high Seasonal Energy Efficiency Ratio (SEER) rating, indicating their ability to provide effective cooling while consuming less energy. This makes them an environmentally friendly option, as well as a cost-effective choice for homeowners and businesses looking to reduce their energy bills.

The 38VYX130 and 38VYX110 utilize inverter technology, which allows the compressor to adjust its speed based on the cooling demand. This not only enhances energy efficiency but also ensures consistent comfort levels by minimizing temperature fluctuations. This feature is particularly beneficial in variable weather conditions, providing a stable indoor climate without excessive energy consumption.

Another significant technological advancement in these models is the use of R-410A refrigerant, which is known for its low environmental impact compared to traditional refrigerants. This aligns with Carrier's commitment to sustainability and reducing the carbon footprint of their products. Additionally, both units are equipped with advanced filtration systems that help improve indoor air quality by capturing dust, allergens, and other airborne particles.

The Carrier 38VYX series is also designed with quiet operation in mind. With sound levels that fall within the low dB range, these units ensure that homeowners can enjoy a comfortable living environment without disruptive noise, whether the system is running during the day or at night.

For ease of installation and maintenance, the 38VYX130 and 38VYX110 come with user-friendly features, including a compact design that allows for flexible placement and service access. Furthermore, Carrier offers a robust warranty and customer support, ensuring peace of mind for users.

In conclusion, the Carrier 38VYX130 and 38VYX110 are exceptional choices for those looking for efficient, reliable, and quiet air conditioning systems. With their advanced technologies and commitment to sustainability, these models are set to provide superior comfort for years to come.
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