Carrier installation manual 38VYX110/38VYX130 Heat pump split system outdoor units, Contents

Page 2

38VYX110/38VYX130

 

Heat pump split system outdoor units

 

For operation and maintenance instructions of this unit as well as installation

 

instructions of the indoor unit, refer to the relevant manuals.

 

Contents

 

 

Page

Precautions for safety

2

Accessory and refrigerant

3

Selection of installation

3/4

Refrigerant piping

5

Evacuating

9/10

Electrical connections

10

Final installation checks

11/12

ATTENTION INSTALLERS AND SERVICE TECHNICIANS!

AIR CONDITIONER WITH R-410A – QUICK REFERENCE GUIDE

R-410A refrigerant operates at 50%-70% higher pressures than R-22. Be sure that servicing equipment and replacement components are designed to operate with R-410A.

R-410A refrigerant cylinders are pink.

R-410A refrigerant cylinders have a dip tube which allows liquid to flow out with the cylinder in a vertical position with the valve at the top.

R-410A systems should be charged with liquid refrigerant. Use a commercial type metering device in the manifold hose in order to vaporize the liquid refrigerant before it enters in the unit.

A vacuum pump is not enough to remove moisture from oil.

Oils absorb moisture rapidly. Do not expose oil to atmosphere.

Never open system to atmosphere while it is under vacuum.

When the system must be opened for service, break vacuum with dry nitrogen.

Do not vent R-410A into the atmosphere.

Use only Carrier matching indoor units (Table I).

Table I

Heat

Cassette

Satellite

Power

 

pump

 

“40KQV”

“40SQV”

supply

 

models

 

 

 

 

 

 

 

 

 

 

38VYX 110

110

110

 

 

38VYX 130

130

130

220240V ~ 50Hz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ENGLISH

GB - 1

Image 2
Contents 38VYX110/38VYX130 Contents 38VYX110/38VYX130 Heat pump split system outdoor unitsGeneral information Precautions for safetyRequired tools for installation work R410A Special requirementAccessory and refrigerant Selection of installationHow to remove the front panel Installation PlaceCover knockout for pipe connection Knockout procedure Table V Pipe outer diameter Refrigerant pipingFlaring Outer dia. of copper pipe R410A R22Upper side is free Minimum clearancesObstacle at rear side Obstacle also at the upper sideObstacles at both front and rear sides InstallationStandard installation 38 VYXTable Viii Air Purge Table VI Optional Installation PartsTable VII Piping connection 38VYX110 38VYX130 EvacuatingVacuum pump Close OpenElectrical connections Valve handling precautionsPower cable and connecting cable Make refrigerant connections before electrical connectionsUseful Functions Final installation checksCheck and Test Operation LED indication and code checkingChanges in the product and components Installation/Servicing ToolsTable New tools for R410A New tools for R410A Applicable to R22 model Changes38VYX Via R. Sanzio, 9 20058 Villasanta MI Italy Tel /3636.1

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.