tin LC-03A
August 2004
(Replaces LC-03 3/03)
Compak Unit Coolers
LCA - Air Defrost
LCE - Electric Defrost
LCH - Hot Gas Defrost
3,500 to 27,000 BTU/H 2
Motor and solenoid harnesses are easier to access from
the bottom of the coil.
The drain pan heater is located on the
bottom of the coil, which allows the drain pan to be removed without
the removal of the heater. The drain pan heater also extends into the
end panels for more heat in the side panel cavities.
Front access to refrigeration
components.
Now with more space
on both sides.
(view from bot tom) 3
Front facing electric board

for easy access. Optimized
space in end panels.
Drain tting is standard
in air and electric
defrost (shipped loose). This tting allows easy
removal of drain pan without removal of hard
piping.
Hanger Bars
- now powder
coated for corrosion protection 4
Standard Features
New Features:

New model sizes available - New Capacities: 4,000, 4,100, 14,000 & 18,000 BTU/H

Better capacity match with Larkin condensing units.

More space in the electrical cavity

Electrical board is now facing forward for easy installation and servicing

All wiring (solenoid and motor) is now located in the bottom of the unit for easy access

New mounting brackets are now powder coated for corrosion protection
Front Access with More Space:

Design features easy front access to both electrical and refrigeration components

More space in the electrical cavity makes the unit easier to service and install

Front facing electrical control board
Wiring:

Solenoid harness is standard

Motor and solenoid harnesses are attached to sheet metal panels and

are now located at the bottom of the unit for easy access

Holes in the bottom of the sheet metal panels for easier wire routing

Easy plug connectors for motor harness
Heaters & Coil:

Coil heater slots have been enlarged for easier installation and replacement

Extended drain pan heater on both end cavities for better defrost of end cavities

Reduced heater wattage

Fixed defrost termination on electric defrost, adjustable for hot gas

Hot gas loop is standard for hot gas models
New Options:

Beacon II compatible - front panel will have a cut-out window for LED readout

Precharged units with quick connect ttings

Preassembled units with TXV, liquid line solenoid and room thermostat
Other Options:

PSC motors (standard on 460/1/60 units)

Totally enclosed PSC motors available in 115/1/60, 208-230/1/60 and 460/1/60 voltages

50 Hz. units
LCA 6 110 A B
Model Series:
LCA = Air defrost
LCE = Electric defrost
LCH = Hot gas defrost
Size:
Size X 100 = BTUH
Design Revision
Electrical Code:
A = 115/1/60
B = 208-230/1/60
C = 208-230/3/60
M = 460/1/60

Model Nomenclature
FPI:
6 FPI
4 FPI
PSC Motors are an Energy
Solutions option and are
optimized to help you save
money by increasing energy
ef ciency. 5
Air Defrost Capacities
LCA6 Air Defrost Models 60 Hz. with Shaded Pole Motors


Capacity

Fan Data

Shaded Pole Motor Data

BTUH
/
Watts




(Total Amps/Watts)

LCA6 10°F TD/ 6°C TD




115/
208-230/
Model Size +25°F SST/-4°C SST
CFM /
m
3
H
No.
HP
1/60/
Watts
1/60/
Watts

LCA640 4,000
730
1
1/15
1.8

1.0



1,170 1,240
116

122

LCA651 5,100
700
1
1/15
1.8

1.0



1,500 1,189
116

122

LCA662 6,200
650
1
1/15
1.8

1.0



1,820 1,104
116

122

LCA672 7,200
1,460
2
1/15
3.6

2.0



2,110 2,481
232

244

LCA690 9,000
1,400
2
1/15
3.6

2.0



2,640 2,379
232

244

LCA6110 11,000
1,300 2
1/15
3.6

2.0



3,220 2,209




2
3
2
244

LCA6135
13,500
2,100

3
1/15
5.4

3.0



3,950 3,568
348

366

LCA6160 16,000
1,950 3
1/15
5.4

3.0



4,690 3,313



348

366

LCA6185
18,500
2,800

4
1/15
7.2

4.0



5,420 4,758
464

488

LCA6215 21,500
2,600 4
1/15
7.2

4.0



6,290 4,418
464

488


LCA6260 26,000
3,250 5
1/15
9.0

5.0



7,610 5,522
580

610

LCA6310 31,000
3,900 6
1/15
10.8

6.0



9,070 6,627
696

732

LCA6350 35,000
3,900 6
1/15
10.8

6.0



10,240 6,627
696

732

LCA6 Air Defrost Models 60 Hz. with PSC Motors


Capacity

Fan Data
PSC, PSC-TE Motor Data



BTUH /
Watts




(Total Amps/
Watts
)

LCA6 10°F TD/ 6°C TD





115/ 208-230/

460/

Model Size
+25°F SST/-4°C SST

CFM /
m
3
H
No.
HP
1/60
Watts
1/60
Watts
1/60
Watts

LCA640 4,000
730

1
1/15
1.0

0.5 0.4



1,170
1,240

82
91

117

LCA651 5,100
700

1
1/15
1.0

0.5

0.4



1,500
1,189

82
91

117

LCA662 6,200
650

1
1/15
1.0

0.5

0.4



1,820
1,104

82
91

117

LCA672 7,200
1,460
2
1/15
2.0

1.0

0.8



2,110
2,481

164

182

234

LCA690 9,000
1,400
2
1/15
2.0

1.0

0.8



2,640
2,379

164

182

234

LCA6110 11,000
1,300 2
1/15
2.0

1.0
0.8


3,220
2,209


164

182
234
LCA6135
13,500

2,100

3
1/15
3.0

1.5

1.2



3,950
3,568

246

273

351

LCA6160 16,000
1,950 3
1/15
3.0

1.5
1.2



4,690
3,313

246

273

351

LCA6185 18,500
2,800 4
1/15
4.0

2.0
1.6



5,420
4,758

328

364

468

LCA6215 21,500
2,600 4
1/15
4.0

2.0
1.6



6,290
4,418

328

364

468
LCA6260
26,000

3,250

5
1/15
5.0

2.5

2.0



7,610
5,522

410

455

585

LCA6310 31,000
3,900 6
1/15
6.0

3.0
2.4



9,070
6,627

492

546

702

LCA6350 35,000
3,900 6
1/15
6.0

3.0
2.4



10,240
6,627

492

546

702
6
Electric Defrost Capacities
LCE6/LCE4 Electric Defrost Models 60 Hz. with Shaded Pole Motors


Capacity Fan
Data
Shaded Pole Motor Data
Defrost Heaters (Total Amps)
BTUH
/
Watts

(Total Amps/Watts)
LCE6/LCE4
10°F /6°C TD



208-230/ 230/
230/
460/

Model Size -20°F / -29°C SST CFM /
m
3
H
No.
HP 1/60
Watts
Watts 1/60 3/60 1/60
6 FPI Models

LCE635
3,500
700

1
1/15
1.0
900 3.9 2.3 2.0



1,030
1,189


122



LCE643
4,300
650

1
1/15
1.0
900 3.9 2.3 2.0



1,260
1,104


122

LCE665
6,500
1,400
2
1/15
2.0
1800
7.8 4.5 3.9



1,900
2,379


244

LCE676
7,600
1,300
2
1/15
2.0
1800
7.8 4.5 3.9



2,230
2,209


244

LCE694
9,400
1,300
2
1/15
2.0
1800
7.8 4.5 3.9



2,750
2,209


244

LCE6120 12,000
2,100
3 1/15 3.0
2700
11.7
6.8
5.9



3,520
3,568


366

LCE6140 14,000
1,950
3 1/15 3.0
2700
11.7
6.8
5.9



4,100
3,313


366
LCE6160
16,000
2,600

4 1/15 4.0 3600 15.7 9.0
7.8



4,690
4,418


488

LCE6180 18,000
2,600
4 1/15 4.0
3600
15.7
9.0
7.8



5,270
4,418


488

LCE6200 20,000
3,250
5 1/15 5.0
4500
19.6
11.3
9.8



5,860
5,522


610

LCE6240
24,000
3,900
6
1/15
6.0
5400 23.5 13.6 11.7



7,030
6,627


732

LCE6270
27,000
3,900
6
1/15
6.0
5400 23.5 13.6 11.7




7,900
6,627


732






4 FPI Models
4
LCE441
4,100
690

1
1/15
1.0
900 3.9 2.3 2.0



1,200
1,172


122




LCE457
5,700
1,440
2
1/15
2.0
1800
7.8 4.5 3.9



1,670

2,447



244


LCE467
6,700
1,380
2
1/15
2.0
1800
7.8 4.5 3.9



1,960
2,345


244

LCE482
8,200
1,380
2
1/15
2.0
1800
7.8 4.5 3.9



2,400
2,345


244
LCE4105
10,500
2,170

3 1/15 3.0 2700 11.7 6.8
5.9



3,080
3,687


366

LCE4139 13,900
2,760
4 1/15 4.0
3600
15.7
9.0
7.8



4,070
4,690


488

LCE4174 17,400
3,450
5 1/15 5.0
4500
19.6
11.3
9.8



5,100
5,862


610

LCE4208
20,800
4,140
6
1/15
6.0
5400 23.5 13.6 11.7



6,090
7,035


732

LCE4235
23,500
4,140
6
1/15
6.0
5400 23.5 13.6 11.7



6,880
7,035




732

Capacity Correction Factors For Electric and Hot Gas Defrost Units
Saturated Suction Temperature °F
+20
-10
-20
-30
Saturated Suction Temperature °C
-7
-23
-29
-34
Multiply Capacity By
1.15
1.04
1.00
0.90 7
Electric Defrost Capacities
LCE6/LCE4 Electric Defrost Models 60 Hz. with PSC Motors


Capacity
Fan Data
PSC, PSC-TE Motor Data
Defrost Heaters (Total Amps)
BTUH
/
Watts

(Total Amps/Watts)

LCE6/LCE4
10°F / 6°C TD



208-230/
460/
230/
230/ 460/

Model Size -20°F / -29°C SST
CFM /
m
3
H
No.
HP
1/60
Watts
1/60
Watts
Watts 1/60 3/60
1/60
6 FPI Models

LCE635
3,500
700

1
1/15
0.5
0.4 900
3.9 2.3 2.0


1,030
1,189



91

117






LCE643
4,300

650

1
1/15
0.5
0.4 900
3.9 2.3 2.0



1,260
1,104


91
117

LCE665
6,500

1,400
2
1/15
1.0
0.8
1800
7.8 4.5 3.9



1,900
2,379

182
234

LCE676
7,600
1,300
2
1/15
1.0

0.8

1800
7.8
4.5
3.9



2,230
2,209

182
234
LCE694
9,400

1,300
2
1/15
1.0
0.8
1800
7.8 4.5 3.9



2,750
2,209

182
234

LCE6120 12,000

2,100
3 1/15
1.5
1.2