York AFFINITY OptiHeat YAW040 Installation Manual page 40

AFFINITY SINGLE STAGE HYDRONIC WITH OPTIHEAT INSTALLATION MANUAL
Operating Parameters cont.
Cooling Mode
Entering
Load Temp ( o F) Source Temp (
50
70
90
110
Notes: Operating parameters at 3 gpm/ton source and load flow.
Consult the Capacity Tables for each 504W11 OptiHeat model for normal allowable operating conditions.
Some of the conditions shown above are outside of the compressor operational limits for specific models.
Entering Suction
o F) Pressure (psig)
30 86-99
50 92-107
70 98-115
90 101-119
110 105-122
30 89-106
50 103-125
70 118-143
90 125-151
110 135-155
30 92-113
50 115-143
70 129-158
90 145-165
110 160-180
30 96-121
50 127-161
70 158-200
90 155-175
110 170-195
Discharge Superheat
Pressure (psig) (
135-160 12-22
191-214 10-19
248-268 5-15
335-367 6-15
425-465 8-16
131-163 15-20
194-223 11-15
257-273 11-15
344-381 8-12
280-315 8-16
128-166 15-20
197-233 11-15
266-294 11-15
350-390 20-30
360-400 25-35
125-170 55-65
200-243 41-52
275-315 21-38
360-400 30-40
460-500 25-35
40
Subcooling
o F) ( o F)
2-15
4-15
6-16
8-16
10-19
3-6
6-9
9-12
12-14
10-19
3-6
6-9
9-12
8-19
7-16
2-20
4-18
8-19
5-15
5-15
7/8/2014