364834-YTG-C-0708

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

Outdoor Unit

YCJD18

YCJD24

YCJD30

YCJD36

YCJD42

YCJD48

YCJD60

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 YCJD18 warranty Footnotes, Procedures