Trane CCAF, CGWF manual Table PD-4 Hz Cgwf performance data in Metric units

Performance	Full Load
Data	Performance

Table PD-4. 50 Hz CGWF performance data in Metric units

Evaporator				Entering Condenser Water Temperature (C)
Leaving Water	Unit		25			30			35
Temperature (C)	Size	kWo	kWi	COP	kWo	kWi	COP	kWo	kWi	COP
	20	70.4	14.2	5.0	67.7	15.5	4.4	64.7	17.1	3.8
	20	59.4	11.4	5.2	57.0	12.6	4.5	54.5	14.0	3.9
	25	73.4	14.2	5.2	70.5	15.7	4.5	67.5	17.3	3.9
6	30	87.3	17.0	5.1	83.9	18.7	4.5	80.3	20.7	3.9
	40	117.6	22.4	5.2	112.9	24.8	4.6	108.0	27.5	3.9
	50	145.3	28.0	5.2	139.7	30.9	4.5	133.7	34.2	3.9
	60	178.4	34.5	5.2	171.7	38.0	4.5	164.0	41.9	3.9
	20	63.7	11.4	5.6	61.2	12.6	4.9	58.5	14.0	4.2
	25	78.6	14.3	5.5	75.6	15.7	4.8	72.3	17.4	4.2
8	30	93.5	17.1	5.5	89.9	18.8	4.8	86.1	20.8	4.1
	40	126.0	22.5	5.6	121.0	24.8	4.9	115.8	27.8	4.2
	50	155.6	28.2	5.5	149.5	31.0	4.8	143.2	34.3	4.2
	60	190.4	34.7	5.5	183.3	38.2	4.8	175.6	42.2	4.2
	20	68.1	11.4	6.0	65.4	12.6	5.2	62.7	14.0	4.5
	25	84.0	14.3	5.9	80.8	15.8	5.1	77.4	17.5	4.4
10	30	99.9	17.2	5.8	96.2	18.9	5.1	92.2	20.9	4.4
	40	134.8	22.6	6.0	129.5	24.9	5.2	124.2	27.7	4.5
	50	166.4	28.3	5.9	160.1	31.1	5.1	153.4	34.5	4.4
	60	203.0	34.9	5.8	195.3	38.4	5.1	187.2	42.4	4.4

Notes:

1.Rated in accordance with ARI Standard 550/590-98 with fouling factors of 0.0176 in the evaporator and 0.044 in the condenser.

2.Consult Trane representative for performance at temperatures outside of the ranges shown.

3.kWi input is for compressors only.

4.COP = Coefficient of Performance (kWo/total kW). Total kW include compressors and control power.

5.Ratings are based on an evaporator and condenser temperature drop of 5.6°C.

6.Interpolation between points is permissible. Extrapolation is not permitted.

CG-PRC012-EN 19