Trane PKG-PRC002-EN manual Table GD-3. SCWF/SIWF Water-Cooled Self-Contained, 42-80Tons

General Data	SCWF/SIWF
	42-80 Tons

Table GD-3. SCWF/SIWF Water-Cooled Self-Contained, 42-80Tons

Unit Size		42	46	52	58	65	72	80
Compressor Data
Quantity		2/1	2/1	3	3	3/1	3/1	4
NominalTon/Comp		10/15	10/15	15	15	15/10	15/10	15
Circuits		3	3	3	3	4	4	4
Evaporator Coil Data
Rows		3	4	2	4	3	4	6
Sq. Ft.		38.57	38.57	49.09	49.09	49.09	49.09	49.09
Sq. m		(3.58)	(3.58)	(4.56)	(4.56)	(4.56)	(4.56)	(4.56)
FPF		144	144	144	144	144	144	144
Condenser Data
Minium GPM w/o Econ		64	64	84	84	102	102	112
Minium liters / sec. w/o Econ		(4.04)	(4.04)	(5.3)	(5.3)	(6.43)	(6.43)	(7.07)
Minimum GPM w/ Econ		64	64	84	84	102	102	112
Minium liters / sec. w/ Econ		(4.04)	(4.04)	(5.3)	(5.3)	(6.43)	(6.43)	(7.07)
MaximumGPM		142	142	186	186	226	226	248
Maximum liters / sec.		(8.96)	(8.96)	(11.73)	(11.73)	(14.26)	(14.26)	(15.65)
Evaporator Fan Data
Quantity		1	1	1	1	1	1	1
Size (Dia. - inches)		25"	25"	25"	25"	27.5"	27.5"	27.5"
Size (Dia. - mm)		(635)	(635)	(635)	(635)	(698.5)	(698.5)	(698.5)
MinimumHP		7.5	7.5	10	10	10	10	10
MinimumkW		(5.59)	(5.59)	(7.46)	(7.46)	(7.46)	(7.46)	(7.46)
MaximumHP		30	30	50	50	50	50	50
MaximumkW		(22.37)	(22.37)	(37.29)	(37.29)	(37.29)	(37.29)	(37.29)
Minimum Design CFM		11200	11960	14250	15080	16900	18700	20800
Minimum Design liter / sec.		(5286)	(5645)	(6725)	(7117)	(7976)	(8825)	(9817)
Maximum Design CFM		17850	19550	22100	24650	27625	29800	29800
Maximum Design liter / sec.		(8424)	(9227)	(10430)	(11634)	(13038)	(14064)	(14064)
General Data
EER		14.1	14.2	13.1	13.5	13.1	13.0	13.0
IPLV		13.9	13.6	12.9	12.5	12.4	11.8	11.4
Refrigerant Charge - lbs. R-22
Circuit A		28	30	28	30	28	30	32
Circuit B		24	25	28	30	28	30	32
Circuit C		24	25	28	30	28	30	32
Circuit D		-	-	-	-	24	25	32
Refrigerant Charge - kg R-22
Circuit A		(12.7)	(13.6)	(12.7)	(13.6)	(12.7)	(13.6)	(14.5)
Circuit B		(10.9)	(11.3)	(12.7)	(13.6)	(12.7)	(13.6)	(14.5)
Circuit C		(10.9)	(11.3)	(12.7)	(13.6)	(12.7)	(13.6)	(14.5)
Circuit D		-	-	-	-	(10.9)	(11.3)	(14.5)
Capacity Steps - %		100/71/43/26/0	100/70/41/30/0	100/65/32/0	100/65/30/0	100/71/44/24/0	100/71/43/23/0	100/73/46/20/0
Filter Data
Quantity		4	4	4	4	4	4	4
Size (inches)		16x20x2	16x20x2	16x20x2	16x20x2	16x20x2	16x20x2	16x20x2
Size (mm)	(406 X 508 X 51)		(406 X 508 X 51)	(406 X 508 X 51)	(406 X 508 X 51)	(406 X 508 X 51)	(406 X 508 X 51)	(406 X 508 X 51)
Quantity		8	8	8	8	8	8	8
Size (inches)		16x25x2	16x25x2	16x25x2	16x25x2	16x25x2	16x25x2	16x25x2
Size (mm)	(406 X 635 X 51)		(406 X 635 X 51)	(406 X 635 X 51)	(406 X 635 X 51)	(406 X 635 X 51)	(406 X 635 X 51)	(406 X 635 X 51)
Quantity		2	2	2	2	2	2	2
Size		20x20x2	20x20x2	20x20x2	20x20x2	20x20x2	20x20x2	20x20x2
Size (mm)	(508 X 508 X 51)		(508 X 508 X 51)	(508 X 508 X 51)	(508 X 508 X 51)	(508 X 508 X 51)	(508 X 508 X 51)	(508 X 508 X 51)
Quantity		4	4	4	4	4	4	4
Size		20x25x2	20x25x2	20x25x2	20x25x2	20x25x2	20x25x2	20x25x2
Size (mm)	(508 X 635 X 51)		(508 X 635 X 51)	(508 X 635 X 51)	(508 X 635 X 51)	(508 X 635 X 51)	(508 X 635 X 51)	(508 X 635 X 51)

Notes:

1.Compressors areTrane 3D® scroll.

2.EER and IPV are rated in accordance to the ARI Standard 340/360-93. Based on 80/67 F (26.7/19.4 C) to the evaporator coil, nominal airflow and 85-95 F (29.4/35 C) condenser water.

3.All units operate with R-22. Units ships with full operating charge.

4.Maximum cfm limits are set to prevent moisture carryover on the evaporator coil.

5.Minimum cfm limits are set to ensure stable thermal expansion valve operation at low load conditions.

6.Filter sizes are for units without hot water or steam heating coils

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