TECUMSEH HERMETIC
CONDENSING UNIT
Model VSAG517ZXTXM
BOM 32T4242-2
Air Cooled 4 ¼ HP
Application Low Temp
VSAG517ZXTXM
TPC___preliminary
October 14, 2011
Refrigerant R404A
45.01
28.50
17.50
LIQUID 1/2"
Dimensions (inch)* Line connections
VS AG 51 7Z X TX M
*) Mo un ting H o les, 17.5 0 x 39 .94
Factory charge 20 psig dry air,
Evaporator
T, °
PSIGBTUH Watts Head Cond T BTUH Watts Head Cond T BTUH WattsHead Cond T BTUH Watts Head Cond T
-40 5.5 8300 3530 201 89 7500 3890 234 99 7200 4240 271 110 6400 4610 312 120
-35 8.0 9700 3580 20 5 90 8700 3930 238 101 8300 428 0 274 111 7300 464 0 315 121
-30 10.7 11200 3660 209 92 10000 4000 242 102 9400 4340 27 8 112 8400 469 0 318 122
-25 14.0 12800 3750 213 93 11400 4090 246 103 10700 4430 282 113 9500 477 0 321 122
-20 17.1 14400 3870 218 95 12900 4200 250 104 12100 4530 286 114 10800 486 0 325 123
-15 19.3 16200 4000 223 96 14500 4320 255 106 13500 4640 290 115 12100 497 0 329 124
-10 24.5 18000 4140 228 98 16200 4460 260 107 15100 4770 295 116 13600 509 0 333 125
-5 28.8 19800 4300 234 99 17900 4610 266 108 16700 4910 300 117 15100 5220 337 126
0 33.5 21800 4460 240 101 19700 4760 272 110 18400 5060 305 119 16800 5360 342 127
5 36.5 23800 4630 247 103 21600 4920 278 112 20200 5210 311 120 18500 5500 348 128
10 43.
Pe rforma nc e @ 6 0 H z , Re turn ga s 4 0
25900 4800254 1052360 0 5080 28
LWH
44.97 28.50 26.78
MUST BE EVACUATED
80°F 90°F 100°F 110°F
39.94
41.78
o
F, SubCooling 5oF
SUCTION 7/8"
Suction Liquid
7/8 Sweat 1/2 Sweat
Ambient Temperatures
26.78
1.50
Pumpdown Air flow Oil Ch.
90% @ 90
113 22100 5360318 122 20300 5650 353 130
o
F
SCFM Oz.
4200
24
Gross weight
Lbs.
35033.44
PRELIMINARY PERFORMANCE DATA
VSAG517ZXTXM
TPC___preliminary
October 14, 2011
Parts/Specifications
Unit BOM 32T4242-2
Unit MODEL
SAG517ZXTXM
Fan Motor 810S186B 40
Fan Motor Qty 2
Fan Motor RLA 1.9
Refri geration RANGE -40° F to 1 0°F Fan Blade 51528-3
Design Pressure Low 181 Fan Guard 70832
Design Pressure High 450 Shroud 70611-1
Volts - HZ - Ph 200-230V 3~ 60HZ
Voltage Range 180 - 253 High Pressure switch 84095-2
Min. Circuit Ampacity 19.56 Low Pressure Control 84026-2
Max. Fuse Size 30 Dual Pressure Conrol
Compressor MODEL VSAG514ZXT Condenser 50 785-4
Compressor BOM VS118RT-006-A4 Head Master Valve
Compressor LRA 96 Check Valve
Compressor RL
12. 61 Process Valve
Liquid Valve
OverLoad INTERNAL Suction Va lve 31529-2
Relay
Run Capacito r Receiv er 51084
Run Capacitor Rating Receiver Qty 1
St art Capacit or Accumulator TK00044000
St art Capacit or Rating Liqui d Fil ter 52000-164D
Contactor 91014B Sight Glass 70084-2
Suction Filter 70822-5S
Unit Drawing DGU1950-14
Wiring Diagram WD23 - 2FL CrankCase Heater
IMPORTANT:
COMPRESSOR EQUIPPED WITH AN INTERNAL OVERLOAD
PROTECTOR. ALLOW TIME FOR RESET.
USE COPPER CONDUCTORS ONLY.
(EMPLOYER DES CONDUCTEUERS DE CUIVER
SEULEMENT.)
SOLENOID
POWER SUPPLY
208-230 / 60 / 3
COMPRESSOR
TERMINAL
LIQUID INJE C T IO N
COMPRESSOR
CONTACTOR COIL
L3
L2
L1
GRD
C
S R
see note A
T3
T2
T1
COMPRESSOR CONTACTOR
NO AUXILIARY SWITCH
HP DT LP
RECEIVER
HEATER
THERMOSTAT
CRANK CASE
HEATER
BLACK
RED
YELLOW
COMPRESSOR
CONTACTOR
TERMINAL
BOARD
NOTES
FIELD WIRING NOTES
1. ALL FIEL D W IRING MUST BE D ONE IN COMPLIA N C E WITH ALL
APPLICABLE LOCAL AND NATIONAL CODES.
2. CONNECT INCOMING POWER LEADS FROM PO W E R SUPPLY
TO L1, L2, A ND L3 IN COMPR E SSOR CONTAC T O R OR TO L1, L2 AND L 3 IN
DISCONN ECT SWITCH (IF P R OVIDED). USE CO OPER CONDUC T O R S
ONLY. (EMPLOYER DES CONDUCTEURS DE CUIVER S EULEME NT.)
PROVIDE EQUIPMENT GROUNDING CONDUCTOR.
USE 75°C ( M IN .) WIRING
3. IF REQUIRED INSTALL SYSTEM REMOTE CONTROL BETW EEN P1 AND P2
FAN 1
FAN 2
FFC2
FFC1
P3
P1
P2
L1
L2 L3
T1
T3T2
IN TERMIN AL BLOCK AND R E MOVE THE JUMP E R
GENERAL NOTES:
A. CONTACTOR COIL CIRCUIT IS FACTORY CONNECTED TO 230 V SOURCE IN
PANEL AS SHOWN
B. COMPRESSOR EQUIPPED WITH AN INTERNAL OVERLOAD PROTECTOR.
ALLOW TIME FOR RESET.
FFC1 (FFC2)
FAN CONTROL 1 (2)
LP
LOW PRESSURE CONTROL
HP
HIGH PRESSURE SWITCH
DT
DISCHARGE LINE THERMOSTAT
FACTORY COMPONENTS
OPTIONAL FACTORY COMPONENTS
OPTIONAL FIELD COMPONENTS
CONDENSING UNIT WIRING, 230V 60Hz 3 Ph,
Liquid Injection Solenoid,
Fan control,
REL
REVISION
WD23-2FL
DEC 21, 2010