York TCHD18 THRU 60 warranty Footnotes, Procedures

Page 4

556454-YTG-A-0210

System Charge for Various Matched Systems (Continued)

Outdoor Unit

TCHD18S41S3

TCHD24S41S3

TCHD30S41S3

TCHD36S41S3

TCHD48S41S3

TCHD60S41S3

Required Orifice or TXV 1

1TVM4F1

1TVM4F1

1TVM4G1

1TVM4G1

1TVM4J1

1TVM4K1

Factory Charge, lbs-oz

2 - 14

3 - 5

4 - 0

4 - 8

5 - 5

5 - 6

 

 

 

 

 

 

 

Indoor Coil 2,3

 

 

Additional Charge, oz

 

 

UC18

1

–

–

–

–

–

 

 

 

 

 

 

 

UC24

5

5

–

–

–

–

 

 

 

 

 

 

 

UC30

5

5

3

–

–

–

 

 

 

 

 

 

 

UC36

7

7

4

1

–

–

 

 

 

 

 

 

 

UC42

–

9

3

0

–

–

 

 

 

 

 

 

 

UC48

–

25

21

17

6

–

 

 

 

 

 

 

 

UC60

–

–

–

–

11

–

 

 

 

 

 

 

 

FOOTNOTES:

 

 

 

 

 

 

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

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

3.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 interconnecting line tubing.

2.Verify the TXV 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 matches requiring additional charge, the refrigerant needs to be weighed in for specific 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.

4

Johnson Controls Unitary Products

Page 3 Page 5
Image 4
Page 3 Page 5
Contents Listed Model TCHD18 TCHD24 TCHD30 TCHD36 TCHD48 TCHD601TVM4F1 1TVM4G1 1TVM4J1 1TVM4K1 AV/SV48 AV/SV60Procedures FootnotesSeer AC with AV / SV / F*FV Variable Speed Seer AC with AHP / SHP / AHX / F*FP SensAHP24 Furnace Cooling Unit Model CFM Range Rated NET MBH SEER1Unit Model Furnace Coil MODEL1 Cooling CFM Total Sens Seer AC with Variable Speed FURNACES2UC36A UC36BUC36C FC/MC/PC42BUC42C UC42BUC48C HC30 775 23.4 17.2 14.10 12.00 28.8 21.6 14.25 12.25 LX*C20 HD36 1000 28.0 20.2 14.30 12.65 FC/MC/PC48D UC48DFC/PC60C FC/MC/PC60DUC60C UC60DSound Power Ratings Temperature Entering AIRFurnaces Coils AHP24 AHX18 AHX24 AHX30 LX*A12 HD36 LX*B12 LX*C16 9X*B12 FC/MC/PC30 FC/MC/PC32 FC/MC/PC36 FC/MC/PC37 FC/MC/PC43 AHP36 AHX30 AHX36 AHX42 AHX48YTG-A-0210 FC/MC/PC32 FC/MC/PC35 FC/MC/PC36 FC/MC/PC37 FC/MC/PC48 AHP36 AHX36 AHX42 AHX48 AHX60LX*A12 HD36 LX*B12 9X*B12 LX*C16 HD48 LX*C20 9X*C20 9X*D20 AHP/SHP60 AHX48 AHX60 MV16C FC/MC48C MV20D FC/MC48D FC/MC60D FC/MC62DLX*C16 HD48 LX*C20 9X*C16 9X*C20 9X*D20 Johnson Controls Unitary Products York Drive Norman, OK

TCHD18 THRU 60 specifications

The York TCHD18 THRU 60 series is a prominent lineup in the world of commercial heating and cooling solutions, showcasing an impressive array of features, technologies, and characteristics aimed at delivering superior performance and efficiency. Designed specifically for medium to large commercial spaces, these units are engineered to provide optimal comfort while ensuring energy efficiency, making them a top choice for facility managers and building owners.

One of the standout features of the York TCHD series is its advanced scroll compressor technology. This innovative compressor design enhances reliability and promotes quieter operation, making it ideal for installations in noise-sensitive environments. Additionally, sequential operation of multiple compressors allows for precise control over the heating and cooling output, resulting in enhanced system efficiency and reduced energy consumption.

The TCHD series is also equipped with a state-of-the-art microprocessor control system. This sophisticated control technology features user-friendly interfaces, allowing for straightforward operation and easy access to system diagnostics. With built-in communication capabilities, these units can seamlessly integrate into existing building management systems (BMS), ensuring effective monitoring and control of HVAC operations.

Energy efficiency is further accentuated by the units' robust refrigerant management system, designed to optimize refrigerant flow and minimize waste. This not only enhances overall performance but also aligns with environmental standards by promoting the use of eco-friendly refrigerants.

In terms of physical design, the York TCHD series boasts a durable steel cabinet construction, providing stability and resilience in various operating conditions. The units come with high-efficiency heat exchangers that maximize thermal transfer, ensuring that energy use is minimized while comfort is maximized.

Furthermore, York offers a variety of customization options, allowing customers to tailor the size and performance characteristics of the TCHD units to meet specific needs. Options like variable-speed fans and enhanced filtration systems provide added versatility, enabling optimal air quality and comfort control.

Overall, the York TCHD18 THRU 60 series exemplifies a commitment to innovation and performance in the commercial HVAC sector. With its advanced technologies, robust design, and energy-efficient operation, this series stands out as a reliable solution for modern commercial applications, making it a smart investment for those seeking efficient heating and cooling systems.
Top Page Image Contents