Operating Parameters - York YAWS018 - 075 Installation Manual

Operating Parameters

Heating Mode
Entering
Load Temp (°F)
60
80
100
120
NOTES: Operating parameters at 3 gpm/ton source and load flow. Consult the Capacity Tables for each model for normal allowable operating
conditions. Some of the conditions shown above are outside of the compressor operational limits for specific models.
Cooling Mode
Entering
Load Temp (°F)
50
70
90
110
NOTES: Operating parameters at 3 gpm/ton source and load flow. Consult the Capacity Tables for each model for normal
allowable operating conditions. Some of the conditions shown above are outside of the compressor operational
limits for specific models.
Entering
Source Temp (°F) Pressure (psig)
20
30
50
70
90
20
30
50
70
90
20
30
50
70
90
20
30
50
70
90
Entering
Source Temp (°F) Pressure (psig)
30
50
70
90
110
30
50
70
90
30
50
70
90
30
50
70
90
AFFINITY SINGLE STAGE HYDRONIC INSTALLATION MANUAL
Suction Discharge
Pressure (psig)
52-67 195-227
67-82 208-235
95-113 216-245
124-144 225-255
143-167 230-275
54-69 283-316
69-84 293-323
98-125 302-335
121-148 311-346
144-179 319-363
56-71 369-405
77-85 378-411
104-126 388-425
123-152 398-438
148-191 408-452
59-74 455-495
74-87 464-500
106-128 474-515
125-156 485-530
Operation not recommended
Suction Discharge
Pressure (psig)
86-99 135-160
92-107 191-214
98-115 248-268
101-119 335-367
105-122 425-465
89-106 131-163
103-125 194-223
118-143 257-273
125-151 344-381
92-113 128-166
115-143 197-233
129-158 266-294
150-168 354-395
96-121 125-170
127-161 200-243
158-200 275-315
Operation not recommended
37
Superheat Subcooling
(°F) (°F)
8-16 5-15
7-14 6-14
7-14 6-12
8-19 5-15
14-26 8-12
8-16 7-15
10-12 7-18
12-14 8-16
14-18 8-16
14-26 8-16
8-10 6-14
10-12 7-15
12-14 7-15
14-18 3-12
14-22 3-12
8-18 4-16
6-16 5-17
5-17 5-15
6-16 4-15
Superheat Subcooling
(°F) (°F)
12-22 2-15
10-19 4-15
5-15 6-16
6-15 8-16
8-16 10-19
15-20 3-6
11-15 6-9
11-15 9-12
8-12 12-14
15-20 3-6
11-15 6-9
11-15 9-12
8-12 12-14
55-65 2-20
41-52 4-18
21-38 8-19
6/16/09