Справочник Пользователя для York YCJD18

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364834-YTG-C-0708
4
Johnson Controls Unitary Products
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.
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 
902 + 0 
F4FP036    
55  +  0 
902 + 0 
F4FP040    
61  +  0 
907 + 0 
F5FP048    
65 + 8 
75 + 2 
73 + 4 
903 + 8 
903 + 2 
904 + 4 
F5FP060    
73  +  0 
87  +  0 
904  +  0 
905  +  0 
F4FV060    
73  +  0 
87  +  0 
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.
Additional R-410A Charge / Orifice Size for Various Matched Systems (Continued)
Outdoor Unit 
YCJD18
S41S1(H)
YCJD24
S41S1(H)
YCJD30
S41S1(H)
YCJD36
S41S1(H)
YCJD42
S41S1(H)
YCJD48
S41S1(H)
YCJD60
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 Coil
3,4
Additional Charge, Oz
See  Caution below   
See  Caution below   
See  Caution below   
See  Caution below   
See  Caution below   
See  Caution below   
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.