Reznor Q6SD (3ph) Unit Installation Manual - Manual (Page 21)

21
COOLING CHARGING CHARTS - 13 SEER H.P. (CONTINUED)
Q6SD-X60 Charging Graph - Cooling
200
220
240
260
280
300
320
340
360
380
400
420
440
460
480
500
520
540
560
580
600
75 80 85 90 95 100 105 110 115 120 125 130 135
Liquid Temperature (° F)
L
iq
u
id
Pressu
re (p
si
g
)
Add refrigerant when below curve
Remove refrigerant when above curve
Figure 14. Charging Chart for 5 Ton Units
Table 5. Blower Curves
Model number
Q6SD
Motor
Speed
Tap
External Static Pressure Drop
(inches Water Column)
0.1 0.2 0.3 0.4 0.5 0.6
X36
Tap T1 ** 1150 1050 1000 950 850 780
Tap T2 1230 1190 1120 1080 1000 950
Tap T3 * 1464 1394 1332 1272 1216 1143
Tap T4 1600 1500 1400 1300 1200 1050
Tap T5 1700 1650 1600 1565 1530 1480
X48
Tap T1 * 1515 1450 1380 1350 1300 1250
Tap T2 ** 1580 1520 1460 1400 1360 1300
Tap T3 1740 1690 1650 1600 1540 1500
Tap T4 1960 1910 1840 1820 1780 1740
Tap T5 2090 2050 2010 1975 1940 1900
X60
Tap T1 1515 1450 1380 1350 1300 1250
Tap T2 ** 1580 1520 1460 1400 1360 1300
Tap T3 * 1740 1690 1650 1600 1540 1500
Tap T4 1960 1910 1840 1820 1780 1740
Tap T5 2090 2050 2010 1975 1940 1900
* Denotes factory set cooling speed
** Denotes factory set electric heating speed
NOTE: Airfl ow performance is with a dry coil
Q6SD SERIES AIRFLOW DATA