Johnson Controls 341426-BIM-A-0108 installation manual DYA Coil Delta P vs Airflow

341426-BIM-A-0108

DYA Coil Delta P vs Airflow

							DYA042		DYA048 - 060
	0.9
	0.8									DYA036
	0.7
	0.6
P
Delta	0.5									DYA036
										DYA042
Coil
	0.4									DYA048-060
ID
	0.3
	0.2
	0.1
	0
	400	600	800	1000	1200	1400	1600	1800	2000	2200

Airflow (CFM)

FIGURE 13 - DYA COIL DELTA P VS. AIRFLOW

TABLE 13: SUPERHEAT CHARGING TABLE FOR DYA036

OUTDOOR			SUPERHEAT AT COMPRESSOR SUCTION (F), AIRFLOW = 400 CFM
					INDOOR WB TEMP. (°F)
TEMP. °F
	55	57	59	61	63	65	67	69	71	73	75
65	27.1	28.4	29.7	31.1	32.4	33.7	35.0	35.9	36.8	37.6	38.5
70	23.3	24.8	26.2	27.7	29.2	30.6	32.1	33.5	34.9	36.4	37.8
75	19.5	21.1	22.7	24.4	26.0	27.6	29.2	31.2	33.1	35.1	37.1
80	15.7	17.5	19.2	21.0	22.8	24.5	26.3	28.8	31.3	33.8	36.3
85	11.9	13.8	15.7	17.6	19.6	21.5	23.4	26.5	29.5	32.6	35.6
90	8.6	10.6	12.6	14.6	16.6	18.6	20.6	24.1	27.6	31.1	34.6
95	5.3	7.4	9.5	11.5	13.6	15.7	17.8	21.7	25.7	29.7	33.7
100	-	5.6	7.6	9.6	11.6	13.6	15.6	20.1	24.5	28.9	33.4
105	-	-	5.7	7.6	9.6	11.5	13.5	18.4	23.3	28.2	33.1
110	-	-	-	5.6	7.5	9.4	11.3	16.7	22.1	27.4	32.8
115	-	-	-	-	5.5	7.4	9.2	15.0	20.9	26.7	32.5

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