General data, Ccrc/circ – Trane PKG-PRC002-EN User Manual

Page 20

General Data

PKG-PRC002-EN

CCRC/CIRC

Table GD-6. CCRC/CIRC Remote Air-Cooled Condenser

Unit Size

Gross Heat Rejection (MBH)

493

538

640

725

1040

1122

Gross Heat Rejection (kW)

(144.5)

(157.7)

(187.6)

(212.5)

(304.8)

(328.8)

Condenser Fan Data

Number/Type

4/Prop

6/Prop

8/Prop

Size (inches)

Size (mm)

(660.4)

Fan Drive

Direct

No. of Motors/HP ea.

4/1

6/1

8/1

Nominal CFM

18,800

21,200

35,600

39,800

46,200

56,400

Nominal (liters / sec)

(8873)

(10005)

(16801)

(18784)

(21804)

(26618)

Condenser Coil Data

Circuit 1 Size (in.)

1/46x71

1/64x71

2/46x71

2/64x71

Circuit 1 Size (mm)

(1/1168x1803)

(1/1626x1803)

(2/1168x1803)

(2/1626x1803)

Circuit 2 No./Size (in.)

1/46x71

1/64x71

2/64x71

Circuit 2 No./Size (mm)

(1/1168x1803)

(1/1626x1803)

(2/1626x1803)

Face Area (sq. ft.)

45.4

54.2

76.9

94.7

126.2

Face Area (sq.m)

(4.2)

(5)

(6.3)

(7.1)

(8.8)

(11.7)

Rows/fpf

4/144

Ambient Temperature Operating Range

Standard Ambient (F)

50-115

Standard Ambient (C)

(10 - 46.1)

Low Ambient Option (F)

0-115

Low Ambient Option (C)

(-17.8 - 46.1)

Notes:
1. Gross Heat Rejection is at a 20 F (-6.7 C) ITD (Initial Temperature Difference) between condensing temperature and ambient air entering condenser (includes the effect of

subcooling).

2. Operating charge is for entire unit, including 100 feet of interconnecting piping.
3. At conditions of 95 F (35 C), condenser is 95 percent full.

Table GD-7. SCRF/SIRF Air–Cooled Self–Contained and CCRC/CIRC Remote Air-Cooled Condenser

Unit Size

Refrigerant Circuit General Data

No. of Refrigerant Circuits

Operating Charge - lbs. R-22

36/36

58/36

72/36

94/36

115/58

115/115

Operating Charge - kg R-22

(16.3/16.3)

(26.3/16.3)

(32.7/16.3)

(42.6/16.3)

(52.2/26.3)

(52.2/56.7)

Cond. Storage Cap. - lbs. R-22

44/44

61/44

88/44

105/44

122/122

Cond. Storage Cap. - kg R-22

(20/20)

(27.7/20)

(39.9/20)

(47.6/20)

(55.3/55.3)

Notes:
1. Gross heat rejection is at a 20 F (-6.7 C) ITD (initial temperature difference) between condensing temperature and ambient air entering condenser (includes the effect of

subcooling).

2. Operating charge is for entire system, which includes the air–cooled self–contained, remote air–cooled condenser, and 25 feet of interconnecting refrigerant piping.
3. At conditions of 95 F (35 C), condenser storage capacity is 95% full.
4. To determine the correct amount of refrigerant needed for a particuliar application, reference the

Trane Reciprocating Refrigeration Manual.