Johnson Controls Unitary Products J07 Thru 25YC, Руководство по установке

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430648-JIM-D-1010
4 Johnson Controls Unitary Products
Physical Data
Table 1: J07 thru 25YC and J10 thru 20YD Physical Data
Component
Models
J07YC J10YC J10YD J12YC J12YD J15YC J15YD J20YC J20YD J25YC
Nominal Tonnage 7.5 10 10 12.5 12.5 15 15 20 20 25
REFRIGERANT
Refrigerant type R-410A R-410A R-410A R-410A R-410A R-410A R-410A R-410A R-410A R-410A
Holding charge (lb)
1
1. Holding Charge is the amount in the unit as shipped from the factory.
1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
Operating Charge (lb)
2
2. Includes matched indoor blower unit with 25 ft. of piping.
System #1 14.0 18.0 9.9 24.0 11.5 27.0 13.5 33.5 18.8 35
System #2 --- --- 9.9 --- 11.5 --- 13.5 --- 18.8 ---
DIMENSIONS (inches)
Length 59.1 59.1 59.1 59.1 59.1 59.1 59.1 59.1 59.1 59.1
Width 31.9 31.9 31.9 31.9 31.9 64.1 64.1 64.1 64.1 64.1
Height 44.5 50.0 50.0 50.0 50.0 44.5 44.5 50.0 50.0 50.0
WEIGHTS (lb)
Shipping 390 499 493 499 493 914 899 945 930 945
Operating 387 497 490 497 490 909 894 942 927 942
COMPRESSORS
3
3. All compressors include crankcase heaters.
Type
Single
Scroll
Tandem
Scroll
Single
Scroll
Tandem
Scroll
Single
Scroll
Tandem
Scroll
Single
Scroll
Tandem
Scroll
Single
Scroll
Tandem
Scroll
Quantity 1 1 2 1 2 1 2 1 2 1
Nominal Capacity (Tons)
System #1 7.5 10 5 12.5 6.3 15 7.5 20 10 25
System #2 --- --- 5 --- 6.3 --- 7.5 --- 10 ---
Capacity Stages
System #1 1 2 1 2 1 2 1 2 1 2
System #2 --- --- 1 --- 1 --- 1 --- 1 ---
SYSTEM DATA
No. Refrigeration Circuits 1 1 2 1 2 1 2 1 2 1
Suction Line OD (in.) 1 1/8 1 3/8 1 1/8 1 3/8 1 1/8 1 5/8 1 3/8 1 5/8 1 3/8 1 5/8
Liquid Line OD (in.) 5/8 7/8 5/8 7/8 5/8 7/8 5/8 7/8 5/8 7/8
OUTDOOR COIL DATA
Face area (Sq. Ft.) 23.8 29.0 29.0 29.0 29.0 47.5 47.5 58.1 58.1 58.1
Rows 1 1 1 1 1 1 1 1 1 1
Fins per inch 23 23 23 23 23 23 23 23 23 23
Tube diameter (in./MM) 0.71 / 18 0.71 / 18 0.71 / 18 0.71 / 18 0.71 / 18 0.71 / 18 0.71 / 18 0.71 / 18 0.71 / 18 0.71 / 18
Circuitry Type 2-pass 2-pass 2-pass 2-pass 2-pass 2-pass 2-pass 2-pass 2-pass 2-pass
Refrigerant Control --- --- --- --- --- --- --- --- --- ---
CONDENSER FAN DATA
No. Fans / Diameter (in.) 2/24 2/24 2/24 2/24 2/24 4/24 4/24 4/24 4/24 4/24
Type Axial Axial Axial Axial Axial Axial Axial Axial Axial Axial
Drive type Direct Direct Direct Direct Direct Direct Direct Direct Direct Direct
No. speeds 1 1 1 1 1 1 1 1 1 1
Number of motors
System #1 2 2 2 2 2 4 2 4 2 4
System #2 --- --- --- --- --- --- 2 --- 2 ---
Motor HP (ea.) 1/3 3/4 3/4 3/4 3/4 1/3 1/3 3/4 3/4 3/4
Rotation
4
4. When viewing the shaft end of the motor.
CW CW CW CW CW CW CW CW CW CW
RPM 850 1100 1100 1100 1100 850 850 1100 1100 1100
Nominal CFM
System #1 7500 9800 9800 9800 9800 15000 7500 19600 9800 19600
System #2 --- --- --- --- --- --- 7500 --- 9800 ---