Lennox ELS120S4D User Manual

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SPECIFICATIONS - 12.5 - 20 TON
General
Data
Model No. ELS150S4D ELS180S4D ELS240S4D
Nominal Size - Tons 12.51
52
0
Connections
(sweat)
Liquid line - in. (o.d) (2)3/8 (2)5/8 (2)5/8
Suction line - in. (o.d) (2)1-1/8 (2)1-1/8 (2)1-1/8
Refrigerant
(R-410A)
Factory Charge R-410A holding charge (2 lbs. per stage)
1
Field charge
(25 ft. line set)
Circuit 1 15 lbs. 0 oz. 24 lbs. 0 oz.22 lbs. 4 oz.
Circuit 2 15 lbs. 0 oz. 24 lbs. 0 oz.23 lbs. 3 oz.
Compressor (2) Single-Stage Scroll (2)Single-Stage Scroll (2)Single-Stage Scroll
Condenser
Coil
Net face area - sq. ft. Outer coil 34.2 58.7 58.7
Inner coil 33.3 57.7 57.7
Tube diameter - in. & no. of rows 3/8 - 23/8 -
23
/8 - 2
Fins per inch 20 20 20
Condenser
Fan(s)
Diameter - in. & no. of blades (2)24 - 4(4) 24 - 3(4) 24 - 3
Motor hp (2)1/2 (4)1/3 (4)1/3
Total air volume - cfm 10,300 16,600 16,600
Rpm 1075 1075 1075
Watts 1130 1660 1660
ELECTRICAL DATA
Line voltage data - 60 hz - 3 phase 208/230V 460V 575V 208/230V 460V 575V 208/230V 460V 575V
2
Maximum Overcurrent Protection (amps) 60 25 25 80 40 30 90 50 40
3
Minimum circuit ampacity 50 21 20 63 31 25 70 36 30
Compressor No. of Compressors 222222222
Rated load amps
(total)
19.6
(39.2)
8.2
(16.4)
6.6
(13.2)
25
(50)
12.2
(24.4)
9
(18)
28.2
(56.4)
14.7
(29.4)
11.3
(22.6)
Locked rotor amps
(total)
136
(272)
66
(132)
55
(110)
164
(328)
100
(200)
78
(156)
240
(480)
130
(260)
93.7
(187.4)
Condenser
Fan Motor
(1 phase)
No. of motors 222444444
Full load amps
(total)
3
(6)
1.5
(3)
1.2
(2.4)
1.7
(6.8)
0.8
(3.2)
1
(4)
1.7
(6.8)
0.8
(3.2)
1
(4)
Locked rotor amps
(total)
6
(12)
3
(6)
2.9
(5.8)
4.3
(17.2)
2.4
(9.6)
1.9
(7.6)
4.3
(17.2)
2.4
(9.6)
1.9
(7.6)
NOTE - Extremes of operating range are plus and minus 10% of line voltage.
1
Field provided charge with 25 ft. line set. Refer to the Lennox Refrigerant Piping Manual to determine refrigerant charge required with longer length refrigerant lines.
2
HACR type circuit breaker or fuse.
3
Refer to National or Canadian Electrical Code manual to determine wire, fuse and disconnect size requirements.
WEIGHT DATA
Model No. Ne
tS
hipping
lbs.kglbs
.k
g
072S 318 144 338 153
090S 345 157365 166
120S 452 205 477 216
120D 480 218 505 229
150S 535 243560 254
180S 775 352 800 363
240S 832 377 857 389
OPTIONS / ACCESSORIES
COMBINED COIL/HAIL GUARDS
T2GARD20L-1 40 18 45 20
T2GARD20M-1 45 20 50 23
T2GARD21M-1 45 20 50 23
T2GARD20N-1- 90 41 10
04
5

Lennox ELS120S4D Specifications

General

Brand	Lennox
Model	ELS120S4D
Category	Fan
Language	English