Tecumseh VSC9518XXTXM User Manual
Tecumseh Compressor Company
Indoor Condensing Unit
Model: VSC9518XXTXM
BoM: 2C2166-1
Air Cooled: 2 HP
Application: Commercial Temp
Refrigerant: R-404A/R-507/R-22/R-134a/R-407A/R-407F
Voltage: 200-230/60/3
June 17, 2016
Revision: A
Refrigerant
R404A/R507
R22
R134a
R407A
R407F
* F = Flare, S = Solder, RF or RS = Rotolock with Flare or Solder Connections, C = Compression Fitting
33.8 25.0 19.5 18.3 5/8” S 3/8” S
Dimensions, inches Line Connection* Pumpdown Air Oil Ch Gr. Wt.
L W H CH Suction Liquid
90 F 90%
11.7 lbs
13.5 lbs
13.6 lbs
12.8 lbs
12.5 lbs
Units are Factory Charged with 20 psig of dry air. MUST BE EVACUATED.
SCFM Oz. Lbs.
1800 36 290
June 17, 2016
Revision: A
VSC9518XXTXM R404A / R507 Performance
Performance @ 60Hz, Return Gas 400F Below 200F Evaporator and 650F above 200F Evaporator, Sub cooling 50F
Ambient Temperatures
Evaporator T
°F PSIG BTUH Watts Cond T BTUH Watts Cond T BTUH Watts Cond T BTUH Watts Cond T
-10 23.2 6100 1770 88 5300 2050 97 4500 2320 106 3800 2600 116
-5 27.5 8400 1780 89 7500 2060 98 6600 2350 107 5800 2630 117
0 32.1 10700 1780 90 9700 2080 99 8700 2370 109 7800 2670 118
5 37.0 13000 1790 91 11900 2100 101 10700 2400 110 9700 2700 119
10 42.4 15200 1810 93 14000 2120 102 12700 2430 111 11500 2740 121
15 48.2 17400 1830 94 16000 2140 104 14600 2460 113 13300 2770 122
20 54.5 19600 1850 96 18000 2170 105 16500 2490 114 15000 2810 124
25 61.2 21700 1890 98 20000 2210 107 18300 2540 116 16700 2860 125
30 68.4 23800 1940 100 21900 2260 109 20100 2590 118 18300 2910 127
35 76.1 25800 2000 102 23800 2320 111 21800 2650 120 19800 2980 128
40 84.4 27800 2070 105 25600 2400 113 23500 2720 121 21300 3050 130
80F 90F 100F 110F
VSC9518XXTXM R22 Performance
Performance @ 60Hz, Suction Superheat 200F, Sub cooling 50F
Ambient Temperatures
Evaporator T
°F PSIG BTUH Watts Cond T BTUH Watts Cond T BTUH Watts Cond T BTUH Watts Cond T
-10 16.7
-5 20.3
0 24.2 10900 1570 92 9700 1710 101 8700 1840 110
5 28.5 11900 1610 93 10800 1750 102 9800 1900 111 9000 2050 120
10 33.0 13100 1650 95 12000 1800 103 11100 1950 112 10300 2110 121
15 38.0 14500 1700 96 13500 1850 105 12600 2000 114 11700 2170 123
20 43.3 16100 1740 98 15100 1900 107 14200 2060 115 13300 2230 124
25 49.0 17900 1790 100 17000 1950 108 16000 2110 117 15100 2290 126
30 55.2 20000 1840 102 19000 2000 110 18000 2170 119 17000 2350 128
35 61.7 22200 1900 104 21100 2060 113 20100 2230 121 19100 2420 130
40 68.8 24600 1960 106 23500 2120 115 22400 2290 123 21200 2480 132
80F 90F 100F 110F
EC72649
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