12
PHYSICAL DATA
569D072-120, 576C120, 569F120 UNITS
*Unit is factory-supplied with holding charge only.
†Typical operating charge with 25 ft of interconnecting piping.
**Storage capacity of condenser coil with coil 80% full of liquid R-22 at
95 F.
NOTE: Unit 576C120 has one step of unloading. Full load is at 100% of
capacity, and one step of unloading is 67% capacity. Unit 576C120 has
the following unloader settings: load is 70 ± 1 psig and unload is 60 ±
2psig.
UNIT 569D072 569D090 569D120 576C120 569F120
NOMINAL CAPACITY (tons) 67
1
/
2
10 10 10
OPERATING WEIGHT (lb)
Aluminum Coils (Standard) 300 383 430 575 488
Copper Coils (Optional) 352 484 531 676 589
RREFRIGERANT TYPE*
R-22
Operating Charge, Typical (lb)† 12 20 22 24 11/Circuit
Shipping Charge (lb) 2.0 2.0 2.0 2.0 2.0
COMPRESSOR
Type Scroll Reciprocating Scroll
Qty...Model 1...SR_68 1...SR_94 1...ZR125 1...06DH824 2...SR_60
Oil Charge (oz) 88 90 110 128 72 (ea)
No. Cylinders N/A 6 N/A
Speed (rpm) 3500 1750 3500
CONDENSER FAN
Qty...Rpm 2...850 2...1100 2...1100 2...1100 2...1100
Motor HP (rpm)
1
/
8
1
/
4
1
/
4
1
/
4
1
/
4
Diameter 22 22 22 22
Nominal Airflow (CfmTotal) 5400 6500 6500 6500
Watts (Total) 340 570 570 570
CONDENSER COIL (Qty) 2 2
Face Area (sqfttotal) 29.2 29.2 29.2
Rows...Fins/in. 1...17 2...17 2...17 2...17 2...17
Storage Capacity (lb)** 17.3 34.2 34.2 34.2 17.1 (ea)
CONTROLS
Pressurestat Settings (psig)
High Cutout 428 ± 10 428 ± 10 428 ± 10
Cut-in 320 ± 20 320 ± 20 320 ± 20
Low Cutout 27 ± 3 27 ± 3 27 ± 3
Cut-in 44 ± 5 44 ± 5 44 ± 5
DISCHARGE GAS THERMOSTAT (°F) 2 2
Cutout — 270 ± 9 — — —
Cut-in — 190 ± 13 — — —
PRESSURE RELIEF
Location Suction Line
Temperature (F) 200
PIPING CONNECTIONS (in. ODM)
Qty...Suction 1...1
1
/
8
1...1
1
/
8
1...1
3
/
8
1...1
3
/
8
2...1
1
/
8
Qty...Liquid
1...
3
/
8
1...
3
/
8
1...
1
/
2
1...
1
/
2
2...
3
/
8
50TFQ004-012
569D072-120, 576C120, 569F120