York YJ-30, Техническое руководство

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628792-BTG-G-0418
6 Ducted Systems
Physical Data
YJ-30 thru -50 Physical Data
Component
Models
YJ-30 YJ-40 YJ-50
Nominal Tonnage 30 40 50
REFRIGERANT
Refrigerant type 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
Operating Charge (lb)
2
2
Includes matched evaporator unit with 25 ft of piping.
System #1 35.0 47.0 51.0
System #2 35.0 47.0 51.0
DIMENSIONS (inches)
Length 128.5 128.5 128.5
Width 88.5 88.5 88.5
Height 37.5 57.7 57.7
WEIGHTS (lb)
Shipping 1875 2315 2345
Operating 1895 2347 2381
COMPRESSORS
Type Tandem Scroll Tandem Scroll Tandem Scroll
Quantity 2 2 2
Cooling
Nominal Capacity (Tons)
System #1 15 20 25
System #2 15 20 25
Capacity Stages
System #1 2 2 2
System #2 2 2 2
SYSTEM DATA
No. Refrigeration Circuits 2 2 2
Suction Line OD (in.) 1 5/8 1 5/8 1 5/8
Liquid Line OD (in.) 7/8 7/8 7/8
OUTDOOR COIL DATA
Face area (Sq. Ft.) System #1 32.5 45.5 52.0
System #2 32.5 45.5 52.0
Rows 2 2 2
Fins per inch 16 16 16
Tube diameter (in.) 3/8 3/8 3/8
Circuitry Type Interlaced Interlaced Interlaced
Refrigerant Control --- --- ---
CONDENSER FAN DATA
No. Fans / Diameter (in.) 4/30 4/30 4/30
Type Axial Axial Axial
Drive type Direct Direct Direct
No. speeds 1 1 1
Number of motors
System #1 2 2 2
System #2 2 2 2
Motor HP (ea.) 1 1/2 1 1/2 1 1/2
Rotation
3
3
When viewing the shaft end of the motor.
CW CW CW
RPM 1140 1140 1140
Nominal CFM
System #1 15400 19400 19900
System #2 15400 19400 19900