359315-YTG-B-0408

Additional R-410A Charge / Orifice Size for Various Matched Systems (Continued)

Outdoor Unit

TCGD18

TCGD24

TCGD30

TCGD36

TCGD42

TCGD48

TCGD60

S41S1(H)

S41S1(H)

S41S1(H)

S41S1(H)

S41S1(H)

S41S1(H)

S41S1

 

 

 

 

 

 

 

 

 

 

 

 

 

Required Orifice or TXV 1,2

0.048 / 902

0.055 / 902

0.061 / 907

0.065 / 903

0.075 / 903

0.073 / 904

0.087 / 905

Factory Charge, lbs-oz

3 - 3

3 - 13

3 - 14

4 - 9

4 - 5

4 - 9

5 - 6

 

 

 

 

 

 

 

 

 

 

Indoor Coil3,4

 

 

Additional Charge, Oz

 

 

AHP/SHP60D3X

–

–

–

–

–

73 + 0

87 + 0

–

–

–

–

–

904 + 0

905 + 0

 

 

 

AV36C3X

 

 

–

55 + 4

61 + 2

65 + 0

–

–

–

 

 

–

902 + 4

907 + 2

903 + 0

–

–

–

 

 

 

AV/SV48D3X

–

–

–

–

–

73 + 0

–

–

–

–

–

–

904 + 0

–

 

 

 

AV60D3X

 

 

–

–

–

–

–

–

87 + 0

 

 

–

–

–

–

–

–

905 + 0

 

 

 

F4FP024

 

 

48 + 0

–

–

–

–

–

–

See Caution below

 

 

 

 

 

 

 

 

902 + 0

–

–

–

–

–

–

 

 

 

F4FP036

 

 

–

55 + 0

–

–

–

–

–

See Caution below

 

 

 

 

 

 

 

 

–

902 + 0

–

–

–

–

–

 

 

 

F4FP040

 

 

–

–

61 + 0

–

–

–

–

See Caution below

 

 

 

 

 

 

 

 

–

–

907 + 0

–

–

–

–

 

 

 

F5FP048

 

 

–

–

–

65 + 8

75 + 2

73 + 4

–

See Caution below

 

 

 

 

 

 

 

 

–

–

–

903 + 8

903 + 2

904 + 4

–

 

 

 

F5FP060

 

 

–

–

–

–

–

73 + 0

87 + 0

See Caution below

 

 

 

 

 

 

 

 

–

–

–

–

–

904 + 0

905 + 0

 

 

 

F4FV060

 

 

–

–

–

–

–

73 + 0

87 + 0

See Caution below

 

 

 

 

 

 

 

 

–

–

–

–

–

904 + 0

905 + 0

 

 

 

FOOTNOTES:

 

 

 

 

 

 

 

1.For applications requiring a TXV use 1TVM900 series kit.

2.Approved orifice shipped with outdoor unit.

3.Systems matched with furnace or air handlers not equipped with blower-off delays may require blower Time Delay Kit 2FD06700224.

4.PC coils cannot be used in downflow or horizontal applications. FC coils cannot be used in horizontal applications.

PROCEDURES:

1.Unit factory charge listed on the unit nameplate includes refrigerant for the condenser, the smallest evaporator and 15 feet of inter- connecting line tubing.

2.Verify the TXV or orifice and additional charge required for specific evaporator coil in the system using the above table.

3.Additional charge for the amount of interconnecting line tubing greater than 15 feet at the rate specified in Physical and Electrical Data Table.

4.For TXV match charge weight needs to be weighed in for specififc coil match and lineset length.

5.Permanently mark the unit nameplate with the total system charge. Total System Charge = Base Charge (as shipped) + adder for evaporator + adder for line set.

Models 12-48 require start kits for TXV matches. Models with “H” on the end of the model number have factory installed start kits. For models without an “H” refer to tech guide for kit number reference.

F*FP Air Handlers come with a factory installed R-22 TXV which MUST BE CHANGED OUT to R-410A TXV or an orifice for proper opera- tion. If the TXV is not changed out system damage will occur.

4

Johnson Controls Unitary Products

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York TCGD18 THRU 60 warranty Footnotes, Procedures
Page 3 Page 5

TCGD18 THRU 60 specifications

The York TCGD18 THRU 60 is a cutting-edge commercial air conditioning system designed to deliver exceptional performance and energy efficiency for a variety of applications. Built to cater to the needs of medium to large buildings, this unit is particularly renowned for its reliability, advanced features, and user-friendly design.

One of the standout features of the York TCGD18 THRU 60 is its versatile cooling capacity. With models ranging from 18 to 60 tons, this system is suitable for a wide range of spaces, from offices and retail stores to industrial facilities. Its ability to provide precise temperature control makes it an ideal choice in environments where maintaining an optimal climate is crucial.

In terms of technology, the TCGD series is equipped with advanced variable speed drive (VSD) technology. This innovation enables the compressor, fan, and pumps to adjust their speed based on the actual cooling demand, leading to significant energy savings. By operating only at the necessary capacity, the system minimizes energy waste and enhances overall efficiency, ultimately leading to lower operating costs.

Moreover, the York TCGD18 THRU 60 features a state-of-the-art microprocessor control system. This control system allows for comprehensive monitoring and diagnostics, making it easier for facility managers to optimize performance and identify potential issues before they escalate into costly repairs. Additionally, the user-friendly interface ensures that operators can quickly access data and adjust settings as needed.

Durability is another hallmark of the TCGD series. The units are constructed with high-quality materials designed to withstand harsh environments and demanding conditions. Corrosion-resistant casing and robust internal components ensure longevity and reliable operation, reducing the frequency of maintenance and replacement.

The design of the York TCGD18 THRU 60 also focuses on ease of installation and serviceability. Modular components offer flexibility during installation, while easily accessible key parts simplify routine maintenance, ensuring minimal downtime and maximal operational efficiency.

In summary, the York TCGD18 THRU 60 represents a blend of efficiency, reliability, and advanced technology. With its variable speed drive technology, intelligent microprocessor control, and durable construction, it is a top choice for commercial HVAC needs. As businesses continue to prioritize energy efficiency and sustainable practices, this model stands out as a leader in modern air conditioning solutions.
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