Page 36
TABLE 16 581131-01
KGC/KCC120S Fin/Tube - W & W/O Reheat
Outdoor
Coil
Entering
Air Temp
CIRCUIT 1 CIRCUIT 2
Discharge
+ 10 psig
Suction +
5 psig
Discharge
+ 10 psig
Suction +
5 psig
263 262 132
301 304 140
341 123 348 146
386 394
440 130 447
492 139 499
TABLE 17 581132-01
KGC/KCC150S Fin/Tube - W & W/O Reheat
Outdoor
Coil
Entering
Air Temp
CIRCUIT 1 CIRCUIT 2
Discharge
+ 10 psig
Suction +
5 psig
Discharge
+ 10 psig
Suction +
5 psig
281 121 283 137
320 141
364 129 370 143
407 132
464 148
139
(Fin/Tube Coil Continued)
1 - -
perature to outdoor ambient temperature.
2 - Approach temperature should match values in
TABLE 18. An approach temperature greater than
value shown indicates an undercharge. An approach
temperature less than value shown indicates an
overcharge.
3 - The approach method is not valid for grossly over
or undercharged systems. Use TABLE 14 to TABLE
17 as a guide for typical operating pressures.
TABLE 18
APPROACH TEMPERATURE - Fin/Tube - TXV
Unit
Liquid Temp. Minus Ambient Temp.
1st Stage 2nd Stage
092S + +
102S + +
120S + +
150S + +
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