Heatcraft Refrigeration Products BN-LOPTB Technical Guide

bn-LOPTB
April 2008
Replaces BN-LOPTB, August 2004
low profile unit coolers
Technical Guide
Models ADT | Air Defrost • LET/LLE | Electric Defrost • HGT | Hot Gas Defrost
www.thecoldstandard.com
Table of Contents
Nomenclature..........................................................................................................................................................................................................2
Features & Benefits................................................................................................................................................................................................3
Performance Data & Specifications
Air Defrost.....................................................................................................................................................................................................4-5
Electric Defrost............................................................................................................................................................................................6-7
Hot Gas Defrost...........................................................................................................................................................................................8-9
Physical Data...................................................................................................................................................................................................10-11
Dimensional Data.................................................................................................................................................................................................12
Hot Gas Reverse Cycle Kits.........................................................................................................................................................................13-14
3-Pipe Hot Gas Defrost.......................................................................................................................................................................................15
Replacement Parts by InterLink™...................................................................................................................................................................16
Standard Nozzle Selection................................................................................................................................................................................17
We have made a commitment to customer needs, innovation and environmental stewardship and have dedicated
ourselves to delivering energy-efficient choices. PSC and EC motors will reduce costs, improve the bottom line and
enhance equipment performance and service life.
Choose the most energy-efficient motor available for evaporators.
The EC motor is an Energy Solutions® option on new Bohn Low Profile
evaporators. Available on all new equipment or as an easy-to-install,
drop-in replacement aftermarket part from InterLink™ Commercial
Refrigeration Parts. Because they’re a drop-in replacement for existing
shaded pole and PSC motors, installation is quick and easy. It’s a high
impact, quick payback solution for reducing costs and achieving green
initiatives without replacing the entire system.
EC motors by InterLink are up to 75% efficient - that’s a 51-59% increase
over shaded pole motors and a 30-35% increase over permanent-split
capacitor (PSC) motors. With all of this added efficiency, you can count
on more energy savings and lower operational costs while taking a
step in the right direction toward conserving our planet’s resources.
To learn more about EC motors, visit www.interlinkparts.com/ec.
Nomenclature
ADT
Model Series
ADT = Air defrost
LET = Electric defrost, 6 FPI
LLE = Electric defrost, 4 FPI
HGT = Hot gas defrost
120
Capacity
# x 100 = BTUH
A
K
Electrical Code
Design Revision
A = 115/1/60
B = 208-230/1/60
C = 208-230/3/60
M = 460/1/60
AH = 115/1/60 (PSC)
BH = 208-230/1/60 (PSC)
AE = 115/1/60 (EC)
BE = 208-230/1/60 (EC)
CE = 208-230/3/60 (EC)
©2008 Heatcraft Refrigeration Products LLC
Features & Benefits
Cabinet
•
•
•
•
•
•
•
Minimal height of the low profile series makes it ideal for low ceiling coolers
Cabinet design features front access panels on each side for easy access to electrical and refrigeration components
All electrical components factory wired to terminal board and identified, making it easy to field wire the unit
Sweat connections to reduce potential for leaks
Internal panels are isolated for quiet operation
Liquid line solenoid wire harness is factory-installed for quick installation
Pre-drilled holes on the back of the unit for room thermostat
Coil
•
•
•
•
•
Internally enhanced tubing and fin design for higher efficiency
Coil heater slots have been enlarged for easier installation and replacement
Reduced heater wattages
Hot gas loop on bottom of coil for easier access is standard for hot gas defrost models
Fixed defrost termination for electric, adjustable defrost termination for hot gas
Drain Pan
• Large diameter drain hole (3/4" ID) is located on the back of the unit
• Extended drain pan heaters for more uniform defrost throughout the drain pan and additional heat in
end compartments
• On 4-6 fan models, drain pan has a lanyard for easy and safe access
Motors
• Motors plug into wiring harness for easier servicing
• EC motors available factory-installed or as a drop-in replacement through InterLink™ Commercial Refrigeration Parts in
115/1/60, 208-230/1/60 and 208-230/3/60 unit voltages
• PSC and PSC (Totally Enclosed) motors for 115/1/60, 208-230/1/60 and 460/1/60 unit voltages
• PSC motors or EC motors required for 50 Hz operation
Options
• Unit Configurations: mounted components, pre-assembled, pre-charged and Beacon II™
- Units available with mounted TXV and mounted TXV / solenoid valve
- Pre-assembled units come with mounted TXV, liquid line solenoid valve and room thermostat. Available in a master
liquid line configuration
- Pre-charged units come with mounted TXV, liquid line solenoid valve, room thermostat and quick connect fittings
- Various room thermostat variations including rear mount and front access versions
- Beacon II units come with electronic expansion valves, pressure transducer, temperature sensors and Beacon
control board
• Most models available with glycol circuiting (see glycol product brochure)
• Units available with stainless steel housing and drain pan
• Units available with copper fins. Air defrost units also available with polyester coated fins or various coil coatings options
• Units available with insulated drain pan
Performance Data
Model ADT Air Defrost | 60 Hz
Capacity
Model
10°F TD
25°F SST
BTUH
Watts
ADT040
ADT052
ADT065
ADT070
ADT090
ADT104
ADT120
ADT130
ADT140
ADT156
ADT180
ADT208
ADT260
ADT312
ADT370
4,000
5,200
6,500
7,000
9,000
10,400
12,000
13,000
14,000
15,600
18,000
20,800
26,000
31,200
37,000
1,170
1,520
1,900
2,050
2,640
3,050
3,500
3,810
4,100
4,570
5,270
6,100
7,620
9,140
10,840
6°C TD
-4°C SST
Fan Data
No.
CFM
m3H
1
1
1
2
2
2
2
2
3
3
3
4
5
6
6
730
700
650
1,460
1,400
1,400
1,300
1,300
2,100
2,100
1,950
2,800
3,250
3,900
3,900
1,240
1,189
1,104
2,481
2,379
2,379
2,209
2,209
3,568
3,568
3,313
4,758
5,522
6,627
6,627
Model ADT Air Defrost | 50 Hz †
Capacity
Model
ADT040
ADT052
ADT065
ADT070
ADT090
ADT104
ADT120
ADT130
ADT140
ADT156
ADT180
ADT208
ADT260
ADT312
ADT370
†
10°F TD
25°F SST
6°C TD
-4°C SST
BTUH
Watts
3,800
4,940
6,175
6,650
8,550
9,880
11,400
12,350
13,300
14,820
17,100
19,760
24,700
29,640
35,150
1,112
1,445
1,807
1,946
2,502
2,891
3,335
3,613
3,891
4,336
5,003
5,781
7,226
8,672
10,284
Fan Data
No.
CFM
m3H
1
1
1
2
2
2
2
2
3
3
3
4
5
6
6
670
630
586
1,315
1,260
1,260
1,170
1,170
1,891
1,891
1,756
2,521
2,927
3,512
3,512
1,117
1,070
995
2,234
2,142
2,142
1,989
1,989
3,213
3,213
2,984
4,284
4,973
5,967
5,967
For EC motors, use 60 Hz capacity and airflow values (Units with EC motors operating at 50 Hz will
not see a reduction in performance due to the electronic control of the motor)
Specifications
Model ADT Air Defrost | 60 Hz
Shaded Pole Motor
Model
HP
115/1/60
PSC, PSC-TE Motor
208-230/1/60
115/1/60
208-230/1/60
EC Motor
460/1/60
115/1/60
208-230/1/60
Amps Watts Amps Watts Amps Watts Amps Watts Amps Watts Amps Watts Amps Watts
ADT040
ADT052
ADT065
ADT070
ADT090
ADT104
ADT120
ADT130
ADT140
ADT156
ADT180
ADT208
ADT260
ADT312
ADT370
1/15 1.8
1/15 1.8
1/15 1.8
1/15 3.6
1/15 3.6
1/15 3.6
1/15 3.6
1/15 3.6
1/15 5.4
1/15 5.4
1/15 5.4
1/15 7.2
1/15 9.0
1/15 10.8
1/15 10.8
1.0
1.0
1.0
2.0
2.0
2.0
2.0
2.0
3.0
3.0
3.0
4.0
5.0
6.0
6.0
116
116
116
232
232
232
232
232
348
348
348
464
580
696
696
122
122
122
244
244
244
244
244
366
366
366
488
610
732
732
1.0
1.0
1.0
2.0
2.0
2.0
2.0
2.0
3.0
3.0
3.0
4.0
5.0
6.0
6.0
82
82
82
164
164
164
164
164
246
246
246
328
410
492
492
0.5
0.5
0.5
1.0
1.0
1.0
1.0
1.0
1.5
1.5
1.5
2.0
2.5
3.0
3.0
91
91
91
182
182
182
182
182
273
273
273
364
455
546
546
0.4
0.4
0.4
0.8
0.8
0.8
0.8
0.8
1.2
1.2
1.2
1.6
2.0
2.4
2.4
117
117
117
234
234
234
234
234
351
351
351
468
585
702
702
0.9
0.9
0.9
1.8
1.8
1.8
1.8
1.8
2.7
2.7
2.7
3.6
4.5
5.4
5.4
0.5
0.5
0.5
1.0
1.0
1.0
1.0
1.0
1.5
1.5
1.5
2.0
2.5
3.0
3.0
57
57
57
114
114
114
114
114
171
171
171
228
285
342
342
59
59
59
118
118
118
118
118
177
177
177
236
295
354
354
Model ADT Air Defrost | 50 Hz
PSC Motor
Model
ADT040
ADT052
ADT065
ADT070
ADT090
ADT104
ADT120
ADT130
ADT140
ADT156
ADT180
ADT208
ADT260
ADT312
ADT370
HP
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
110/1/50
220/1/50
EC Motor
380/1/50
110/1/50
220/1/50
Amps
Watts
Amps
Watts
Amps
Watts
Amps
Watts
Amps
Watts
1.0
1.0
1.0
2.0
2.0
2.0
2.0
2.0
3.0
3.0
3.0
4.0
5.0
6.0
6.0
68
68
68
136
136
136
136
136
204
204
204
272
340
408
408
0.5
0.5
0.5
1.0
1.0
1.0
1.0
1.0
1.5
1.5
1.5
2.0
2.5
3.0
3.0
65
65
65
130
130
130
130
130
195
195
195
260
325
390
390
0.4
0.4
0.4
0.8
0.8
0.8
0.8
0.8
1.2
1.2
1.2
1.6
2.0
2.4
2.4
82
82
82
164
164
164
164
164
246
246
246
328
410
492
492
0.9
0.9
0.9
1.8
1.8
1.8
1.8
1.8
2.7
2.7
2.7
3.6
4.5
5.4
5.4
57
57
57
114
114
114
114
114
171
171
171
228
285
342
342
0.5
0.5
0.5
1.0
1.0
1.0
1.0
1.0
1.5
1.5
1.5
2.0
2.5
3.0
3.0
59
59
59
118
118
118
118
118
177
177
177
236
295
354
354
Performance Data
Model LET/LLE Electric Defrost | 60 Hz
Capacity
4 Fins Per Inch
6 Fins Per Inch
Model
LET035
LET040
LET047
LET065
LET075
LET090
LET120
LET140
LET160
LET180
LET200
LET240
LET280
LLE041
LLE068
LLE080
LLE102
LLE136
LLE170
LLE204
LLE235
Fan Data
10°F TD
-20°F SST
BTUH
6°C TD
-29°C SST
Watts
No.
CFM
m3H
3,500
4,000
4,700
6,500
7,500
9,000
12,000
14,000
16,000
18,000
20,000
24,000
28,000
4,100
6,800
8,000
10,200
13,600
17,000
20,400
23,500
1,025
1,170
1,380
1,900
2,200
2,640
3,520
4,100
4,690
5,280
5,860
7,030
8,200
1,200
2,000
2,340
2,990
3,990
4,980
5,980
6,880
1
1
1
2
2
2
3
3
4
4
5
6
6
1
2
2
3
4
5
6
6
700
700
650
1,400
1,300
1,300
2,100
1,950
2,600
2,600
3,250
3,900
3,900
690
1,380
1,380
2,170
2,760
3,450
4,140
4,140
1,189
1,189
1,104
2,379
2,209
2,209
3,568
3,313
4,418
4,418
5,522
6,627
6,627
1,172
2,345
2,345
3,687
4,690
5,862
7,035
7,035
Capacity Correction Factors For
Electric and Hot Gas Defrost Units
Saturated Suction
+20 -10 -20 -30
Temperature °F
Saturated Suction
-7
-23 -29 -34
Temperature °C
Multiply Capacity
1.15 1.04 1.00 0.90
By
Model LET/LLE Electric Defrost | 50 Hz †
Capacity
4 Fins Per Inch
6 Fins Per Inch
Model
†
LET035
LET040
LET047
LET065
LET075
LET090
LET120
LET140
LET160
LET180
LET200
LET240
LET280
LLE041
LLE068
LLE080
LLE102
LLE136
LLE170
LLE204
LLE235
Fan Data
10°F TD
-20°F SST
BTUH
6°C TD
-29°C SST
Watts
No.
CFM
m3H
3,325
3,800
4,465
6,175
7,125
8,550
11,400
13,300
15,200
17,100
19,000
22,800
26,600
3,895
6,460
7,600
9,690
12,920
16,150
19,380
22,325
974
1,113
1,308
1,809
2,087
2,504
3,339
3,896
4,452
5,009
5,565
6,678
7,791
1,141
1,892
2,226
2,838
3,784
4,731
5,677
6,539
1
1
1
2
2
2
3
3
4
4
5
6
6
1
2
2
3
4
5
6
6
630
630
586
1,260
1,170
1,170
1,891
1,756
2,341
2,341
2,927
3,512
3,512
621
1,243
1,243
1,954
2,485
3,107
3,728
3,728
1,070
1,070
995
2,142
1,989
1,989
3,213
2,984
3,978
3,978
4,973
5,967
5,967
1,056
2,111
2,111
3,320
4,223
5,279
6,334
6,334
For EC motors, use 60 Hz capacity and airflow values (Units with EC motors operating at 50 Hz
will not see a reduction in performance due to the electronic control of the motor)
Specifications
Model LET/LLE Electric Defrost | 60 Hz
Shaded Pole Motor
4 Fins Per Inch
6 Fins Per Inch
Model
LET035
LET040
LET047
LET065
LET075
LET090
LET120
LET140
LET160
LET180
LET200
LET240
LET280
LLE041
LLE068
LLE080
LLE102
LLE136
LLE170
LLE204
LLE235
HP
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
208-230/1/60
PSC, PSC-TE Motor
208-230/1/60
EC Motor
460/1/60
208-230/1/60
Amps
Watts
Amps
Watts
Amps
Watts
Amps
Watts
1.0
1.0
1.0
2.0
2.0
2.0
3.0
3.0
4.0
4.0
5.0
6.0
6.0
1.0
2.0
2.0
3.0
4.0
5.0
6.0
6.0
122
122
122
244
244
244
366
366
488
488
610
732
732
122
244
244
366
488
610
732
732
0.5
0.5
0.5
1.0
1.0
1.0
1.5
1.5
2.0
2.0
2.5
3.0
3.0
0.5
1.0
1.0
1.5
2.0
2.5
3.0
3.0
91
91
91
182
182
182
273
273
364
364
455
546
546
91
182
182
273
364
455
546
546
0.4
0.4
0.4
0.8
0.8
0.8
1.2
1.2
1.6
1.6
2.0
2.4
2.4
0.4
0.8
0.8
1.2
1.6
2.0
2.4
2.4
117
117
117
234
234
234
351
351
468
468
585
702
702
117
234
234
351
468
585
702
702
0.5
0.5
0.5
1.0
1.0
1.0
1.5
1.5
2.0
2.0
2.5
3.0
3.0
0.5
1.0
1.0
1.5
2.0
2.5
3.0
3.0
59
59
59
118
118
118
177
177
236
236
295
354
354
59
118
118
177
236
295
354
354
Defrost Heaters
Watts
900
900
900
1,800
1,800
1,800
2,700
2,700
3,600
3,600
4,500
5,400
5,400
900
1,800
1,800
2,700
3,600
4,500
5,400
5,400
230/1/60
230/3/60
460/1/60
Total Amps
3.9
3.9
3.9
7.8
7.8
7.8
11.7
11.7
15.7
15.7
19.6
23.5
23.5
3.9
7.8
7.8
11.7
15.7
19.6
23.5
23.5
2.3
2.3
2.3
4.5
4.5
4.5
6.8
6.8
9.0
9.0
11.3
13.6
13.6
2.3
4.5
4.5
6.8
9.0
11.3
13.6
13.6
2.0
2.0
2.0
3.9
3.9
3.9
5.9
5.9
7.8
7.8
9.8
11.7
11.7
2.0
3.9
3.9
5.9
7.8
9.8
11.7
11.7
Model LET/LLE Electric Defrost | 50 Hz
PSC Motor
4 Fins Per Inch
6 Fins Per Inch
Model
LET035
LET040
LET047
LET065
LET075
LET090
LET120
LET140
LET160
LET180
LET200
LET240
LET280
LLE041
LLE068
LLE080
LLE102
LLE136
LLE170
LLE204
LLE235
220/1/50
HP
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
EC Motor
380/1/50
220/1/50
Amps
Watts
Amps
Watts
Amps
Watts
0.5
0.5
0.5
1.0
1.0
1.0
1.5
1.5
2.0
2.0
2.5
3.0
3.0
0.5
1.0
1.0
1.5
2.0
2.5
3.0
3.0
65
65
65
130
130
130
195
195
260
260
325
390
390
65
130
130
195
260
325
390
390
0.4
0.4
0.4
0.8
0.8
0.8
1.2
1.2
1.6
1.6
2.0
2.4
2.4
0.4
0.8
0.8
1.2
1.6
2.0
2.4
2.4
82
82
82
164
164
164
246
246
328
328
410
492
492
82
164
164
246
328
410
492
492
0.5
0.5
0.5
1.0
1.0
1.0
1.5
1.5
2.0
2.0
2.5
3.0
3.0
0.5
1.0
1.0
1.5
2.0
2.5
3.0
3.0
59
59
59
118
118
118
177
177
236
236
295
354
354
59
118
118
177
236
295
354
354
Defrost Heaters
Watts
823
823
823
1,647
1,647
1,647
2,470
2,470
3,294
3,294
4,117
4,941
4,941
823
1,647
1,647
2,470
3,294
4,117
4,941
4,941
220/1/50
220/3/50
380/1/50
Total Amps
3.7
3.7
3.7
7.5
7.5
7.5
11.2
11.2
15.0
15.0
18.7
22.5
22.5
3.7
7.5
7.5
11.2
15.0
18.7
22.5
22.5
2.2
2.2
2.2
4.3
4.3
4.3
6.5
6.5
8.6
8.6
10.8
13.0
13.0
2.2
4.3
4.3
6.5
8.6
10.8
13.0
13.0
1.6
1.6
1.6
3.2
3.2
3.2
4.9
4.9
6.5
6.5
8.1
9.7
9.7
1.6
3.2
3.2
4.9
6.5
8.1
9.7
9.7
Performance Data
Model HGT Hot Gas Defrost | 60 Hz
Capacity
4 Fins Per Inch
6 Fins Per Inch
Model
HGT035
HGT040
HGT047
HGT065
HGT075
HGT090
HGT120
HGT140
HGT160
HGT180
HGT200
HGT240
HGT280
HGT041
HGT068
HGT080
HGT102
HGT136
HGT170
HGT204
HGT235
10°F TD
-20°F SST
Fan Data
6°C TD
-29°C SST
BTUH
Watts
3,500
4,000
4,700
6,500
7,500
9,000
12,000
14,000
16,000
18,000
20,000
24,000
28,000
4,100
6,800
8,000
10,200
13,600
17,000
20,400
23,500
1,025
1,170
1,380
1,900
2,200
2,640
3,520
4,100
4,690
5,280
5,860
7,030
8,200
1,200
2,000
2,340
2,990
3,990
4,980
5,980
6,880
No.
CFM
m3H
1
1
1
2
2
2
3
3
4
4
5
6
6
1
2
2
3
4
5
6
6
700
700
650
1,400
1,300
1,300
2,100
1,950
2,600
2,600
3,250
3,900
3,900
690
1,380
1,380
2,170
2,760
3,450
4,140
4,140
1,189
1,189
1,104
2,379
2,209
2,209
3,568
3,313
4,418
4,418
5,522
6,627
6,627
1,172
2,345
2,345
3,687
4,690
5,862
7,035
7,035
Model HGT Hot Gas Defrost | 50 Hz †
Capacity
4 Fins Per Inch
6 Fins Per Inch
Model
†
HGT035
HGT040
HGT047
HGT065
HGT075
HGT090
HGT120
HGT140
HGT160
HGT180
HGT200
HGT240
HGT280
HGT041
HGT068
HGT080
HGT102
HGT136
HGT170
HGT204
HGT235
10°F TD
-20°F SST
6°C TD
-29°C SST
BTUH
Watts
3,325
3,800
4,465
6,175
7,125
8,550
11,400
1,950
2,600
2,600
3,250
3,900
3,900
690
1,380
1,380
2,170
2,760
3,450
4,140
4,140
974
1,113
1,308
1,809
2,087
2,504
3,339
3,313
4,418
4,418
5,522
6,627
6,627
1,172
2,345
2,345
3,687
4,690
5,862
7,035
7,035
Fan Data
No.
CFM
m3H
1
1
1
2
2
2
3
3
4
4
5
6
6
1
2
2
3
4
5
6
6
630
630
586
1,260
1,170
1,170
1,891
1,756
2,341
2,341
2,927
3,512
3,512
621
1,243
1,243
1,954
2,485
3,107
3,728
3,728
1,070
1,070
995
2,142
1,989
1,989
3,213
2,984
3,978
3,978
4,973
5,967
5,967
1,056
2,111
2,111
3,320
4,223
5,279
6,334
6,334
For EC motors, use 60 Hz capacity and airflow values (Units with EC motors
operating at 50 Hz will not see a reduction in performance due to the electronic
control of the motor)
Capacity Correction Factors For
Electric and Hot Gas Defrost Units
Saturated Suction
+20 -10 -20 -30
Temperature °F
Saturated Suction
-7
-23 -29 -34
Temperature °C
Multiply Capacity
1.15 1.04 1.00 0.90
By
NOTE: When using the hot gas units with a hot gas
loop drain pan on 0°F applications and below, an
insulated drain pan is required.
Specifications
Model HGT Hot Gas Defrost | 60 Hz
Shaded Pole Motor
Model
HP
208230/1/60
115/1/60
PSC, PSC-TE Motor
208230/1/60
115/1/60
Drain Pan Heaters*
EC Motor
460/1/60
208230/1/60
115/1/60
Watts
115/1/60 230/1/60 460/1/60
Total Amps
4 Fins Per Inch
6 Fins Per Inch
Amps Watts Amps Watts Amps Watts Amps Watts Amps Watts Amps Watts Amps Watts
HGT035
HGT040
HGT047
HGT065
HGT075
HGT090
HGT120
HGT140
HGT160
HGT180
HGT200
HGT240
HGT280
HGT041
HGT068
HGT080
HGT102
HGT136
HGT170
HGT204
HGT235
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1.8
1.8
1.8
3.6
3.6
3.6
5.4
5.4
7.2
7.2
9.0
10.8
10.8
1.8
3.6
3.6
5.4
7.2
9.0
10.8
10.8
116
116
116
232
232
232
348
348
464
464
580
696
696
116
232
232
348
464
580
696
696
1.0
1.0
1.0
2.0
2.0
2.0
3.0
3.0
4.0
4.0
5.0
6.0
6.0
1.0
2.0
2.0
3.0
4.0
5.0
6.0
6.0
122
122
122
244
244
244
366
366
488
488
610
732
732
122
244
244
366
488
610
732
732
1.0
1.0
1.0
2.0
2.0
2.0
3.0
3.0
4.0
4.0
5.0
6.0
6.0
1.0
2.0
2.0
3.0
4.0
5.0
6.0
6.0
82
82
82
164
164
164
246
246
328
328
410
492
492
82
164
164
246
328
410
492
492
0.5
0.5
0.5
1.0
1.0
1.0
1.5
1.5
2.0
2.0
2.5
3.0
3.0
0.5
1.0
1.0
1.5
2.0
2.5
3.0
3.0
91
91
91
182
182
182
273
273
364
364
455
546
546
91
182
182
273
364
455
546
546
0.4
0.4
0.4
0.8
0.8
0.8
1.2
1.2
1.6
1.6
2.0
2.4
2.4
0.4
0.8
0.8
1.2
1.6
2.0
2.4
2.4
117
117
117
234
234
234
351
351
468
468
585
702
702
117
234
234
351
468
585
702
702
1.1
1.1
1.1
2.0
2.0
2.0
2.9
2.9
3.8
3.8
4.7
5.6
5.6
1.1
2.0
2.0
2.9
3.8
4.7
5.6
5.6
0.6
0.6
0.6
1.1
1.1
1.1
1.6
1.6
2.1
2.1
2.6
3.1
3.1
0.6
1.1
1.1
1.6
2.1
2.6
3.1
3.1
57
57
57
114
114
114
171
171
228
228
285
342
342
57
114
114
171
228
285
342
342
59
59
59
118
118
118
177
177
236
236
295
354
354
59
118
118
177
236
295
354
354
300
300
300
600
600
600
900
900
1,200
1,200
1,500
1,800
1,800
300
600
600
900
1,200
1,500
1,800
1,800
2.6
2.6
2.6
5.2
5.2
5.2
7.8
7.8
10.4
10.4
13.0
15.7
15.7
2.6
5.2
5.2
7.8
10.4
13.0
15.7
15.7
1.3
1.3
1.3
2.6
2.6
2.6
3.9
3.9
5.2
5.2
6.5
7.8
7.8
1.3
2.6
2.6
3.9
5.2
6.5
7.8
7.8
0.7
0.7
0.7
1.3
1.3
1.3
2.0
2.0
2.6
2.6
3.3
3.9
3.9
0.7
1.3
1.3
2.0
2.6
3.3
3.9
3.9
Model HGT Hot Gas Defrost | 50 Hz
PSC Motor
4 Fins Per Inch
6 Fins Per Inch
Model
HGT035
HGT040
HGT047
HGT065
HGT075
HGT090
HGT120
HGT140
HGT160
HGT180
HGT200
HGT240
HGT280
HGT041
HGT068
HGT080
HGT102
HGT136
HGT170
HGT204
HGT235
HP
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
1/15
110/1/50
220/1/50
Drain Pan Heaters*
EC Motor
380/1/50
110/1/50
220/1/50
Amps
Watts
Amps
Watts
Amps
Watts
Amps
Watts
Amps
Watts
1.0
1.0
1.0
2.0
2.0
2.0
3.0
3.0
4.0
4.0
5.0
6.0
6.0
1.0
2.0
2.0
3.0
4.0
5.0
6.0
6.0
68
68
68
136
136
136
204
204
272
272
340
408
408
68
136
136
204
272
340
408
408
0.5
0.5
0.5
1.0
1.0
1.0
1.5
1.5
2.0
2.0
2.5
3.0
3.0
0.5
1.0
1.0
1.5
2.0
2.5
3.0
3.0
65
65
65
130
130
130
195
195
260
260
325
390
390
65
130
130
195
260
325
390
390
0.4
0.4
0.4
0.8
0.8
0.8
1.2
1.2
1.6
1.6
2.0
2.4
2.4
0.4
0.8
0.8
1.2
1.6
2.0
2.4
2.4
82
82
82
164
164
164
246
246
328
328
410
492
492
82
164
164
246
328
410
492
492
1.1
1.1
1.1
2.0
2.0
2.0
2.9
2.9
3.8
3.8
4.7
5.6
5.6
1.1
2.0
2.0
2.9
3.8
4.7
5.6
5.6
57
57
57
114
114
114
171
171
228
228
285
342
342
57
114
114
171
228
285
342
342
0.6
0.6
0.6
1.1
1.1
1.1
1.6
1.6
2.1
2.1
2.6
3.1
3.1
0.6
1.1
1.1
1.6
2.1
2.6
3.1
3.1
59
59
59
118
118
118
177
177
236
236
295
354
354
59
118
118
177
236
295
354
354
Watts
275
275
275
549
549
549
823
823
1,098
1,098
1,372
1,649
1,649
275
549
549
823
1,098
1,372
1,649
1,649
110/1/50 220/3/50 380/1/50
Total Amps
2.5
2.5
2.5
5.0
5.0
5.0
7.5
7.5
10.0
10.0
12.5
15.0
15.0
2.5
5.0
5.0
7.5
10.0
12.5
15.0
15.0
1.3
1.3
1.3
2.5
2.5
2.5
3.7
3.7
5.0
5.0
6.2
7.5
7.5
1.3
2.5
2.5
3.7
5.0
6.2
7.5
7.5
0.6
0.6
0.6
1.1
1.1
1.1
1.6
1.6
2.2
2.2
2.7
3.2
3.2
0.6
1.1
1.1
1.6
2.2
2.7
3.2
3.2
* Optional with electric drain pan
Physical Data
Model ADT Air Defrost
Model
No. of
Fans
ADT040
ADT052
ADT065
ADT070
ADT090
ADT104
ADT120
ADT130
ADT140
ADT156
ADT180
ADT208
ADT260
ADT312
ADT370
1
1
1
2
2
2
2
2
3
3
3
4
5
6
6
Approx. Net
Wt.
Connections (in.)
Coil Inlet
OD
Suction ID
External
Equalizer OD
Drain MPT
lbs.
kg
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
5/8
5/8
7/8
7/8
7/8
7/8
7/8
7/8
7/8
7/8
7/8
1-1/8
1-1/8
1-1/8
1-3/8
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
28
31
34
45
48
49
51
53
63
67
69
82
103
124
127
13
15
16
21
22
23
24
25
29
31
32
38
47
57
58
Model LET/LLE Electric Defrost
4 Fins Per Inch
6 Fins Per Inch
Model
10
LET035
LET040
LET047
LET065
LET075
LET090
LET120
LET140
LET160
LET180
LET200
LET240
LET280
LLE041
LLE068
LLE080
LLE102
LLE136
LLE170
LLE204
LLE235
No. of
Fans
1
1
1
2
2
2
3
3
4
4
5
6
6
1
2
2
3
4
5
6
6
Approx. Net
Wt.
Connections (in.)
Coil Inlet
OD
Suction ID
External
Equalizer OD
Drain MPT
lbs.
kg
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
5/8
5/8
5/8
5/8
5/8
7/8
7/8
7/8
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
5/8
7/8
7/8
7/8
1-1/8
1-1/8
1-1/8
1-1/8
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
24
26
29
43
45
48
60
62
81
84
101
121
124
28
44
47
59
80
100
120
123
11
12
14
20
21
22
28
29
37
39
46
55
57
13
21
22
27
37
46
55
56
Physical Data
Model HGT Hot Gas Defrost
Approx.
Net Wt.
Connections (in.)
4 Fins Per Inch
6 Fins Per Inch
Model
HGT035
HGT040
HGT047
HGT065
HGT075
HGT090
HGT120
HGT140
HGT160
HGT180
HGT200
HGT240
HGT280
HGT041
HGT068
HGT080
HGT102
HGT136
HGT170
HGT204
HGT235
No. of
Fans
1
1
1
2
2
2
3
3
4
4
5
6
6
1
2
2
3
4
5
6
6
Coil
Inlet
ODF
Suction
ID
External
Equalizer
OD
Drain
MPT
Side
Port
OD
5/8
5/8
5/8
5/8
5/8
7/8
7/8
7/8
7/8
1-1/8
1-1/8
1-1/8
1-1/8
5/8
5/8
5/8
7/8
7/8
7/8
7/8
1-1/8
5/8
5/8
5/8
5/8
7/8
7/8
7/8
7/8
1-1/8
1-1/8
1-1/8
1-1/8
1-1/8
5/8
7/8
7/8
7/8
1-1/8
1-1/8
1-1/8
1-1/8
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
Hot Gas
Pan Conns. lbs.
OD
kg
26
28
31
45
47
50
62
64
83
86
103
123
126
30
46
49
61
82
102
122
125
12
13
15
21
22
23
29
30
38
40
47
56
57
14
21
23
28
38
47
56
57
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
5/8
The standard design for the Bohn Low Profile Evaporator incorporates a hot gas loop in the drain pan. Utilizing a hot gas
loop is ideal for hot gas defrost applications where high temperature gas can be maintained to defrost both the evaporator
drain pan and coil.
For applications where cooler (lower) temperature hot gas is used for defrosting, Bohn offers optional electric heater
elements in the drain pan to ensure quick and efficient defrost of the drain pan allowing condensate to drain quickly, saving
the hot gas for efficient evaporator coil defrost.
If the optional electric heating element drain pan is preferred, please specify when ordering, there is no additional charge.
11
Dimensional Data
Dimensional Data For All Models
Air
Defrost
Model
6 FPI
040
052
065
070
090
104
120
130
140
156
180
208
260
312
370
Electric and
Hot Gas
Defrost Model
6 FPI
4 FPI
035
040
047
065
075
090
120
140
160
180
200
240
280
041
068
080
102
136
170
204
235
No.
of
Fans
1
1
1
2
2
2
2
2
3
3
3
4
4
5
6
6
Dimensions
A
B
D
in.
mm
in.
mm
in.
mm
in.
mm
29.50
29.50
29.50
45.50
45.50
45.50
45.50
45.50
61.50
61.50
61.50
77.50
77.50
93.50
109.50
109.50
749.3
749.3
749.3
1,155.7
1,155.7
1,155.7
1,155.7
1,155.7
1,562.1
1,562.1
1,562.1
1,968.5
1,968.5
2,374.9
2,781.3
2,781.3
17.25
17.25
17.25
33.25
33.25
33.25
33.25
33.25
49.25
49.25
49.25
65.25
65.25
81.25
97.25
97.25
438.1
438.1
438.1
845
845
845
845
845
1,251
1,251
1,251
1,657
1,657
2,064
2,470
2,470
48.63
48.63
48.63
1,235.1
1,235.1
1,235.1
32.63
48.63
48.63
828.7
1,235.1
1,235.1
NOTE: Hanger brackets will accept 3/8” / 9.5 mm hanger rods.
12
C
Hot Gas Reverse Cycle Kits
HGT 6 FPI
035-075
090-160
180-280
Shipped-loose
TXV Bypass Assembly Kits
SQE/SBF
EG
HFESC
Factory-installed
TXV Bypass Assembly Kits
SQE/SBF
EG
HFESC
50169210
50169211
50169212
50169213
50169214
50169215
50169216
50169217
50169218
52733701
52733702
52733703
52733704
52733705
52733706
52733707
52733708
52733709
50169210
50169211
50169212
50169213
50169214
50169215
50169216
50169217
50169218
52733701
52733702
52733703
52733704
52733705
52733706
52733707
52733708
52733709
HGT 4 FPI
041-080
102-204
235
Shipped-loose
Drain Pan Loop
Suction Line
Check Valve Kit
Check Valve Kit
Factory-installed
Drain Pan Loop
Suction Line
Check Valve Kit
Check Valve Kit
HGT 6 FPI
035-065
075-140
160-280
50169304
50169305
50169306
50169604
50169605
50169606
52733601
52733602
52733603
52733801
52733802
52733803
50169304
50169305
50169306
50169604
50169605
50169606
52733601
52733602
52733603
52733801
52733802
52733803
HGT 4 FPI
041
068-102
136-235
Recommendation is that both check valve kits are ordered: (For hot gas models with the hot gas loop drain
pan ONLY)
NOTE: The drain pan check valve kit can be ordered as an independent item. But the suction line check valve kit
must be ordered with the drain pan check valve kit in order to complete the piping.
NOTE: When using the hot gas units with a hot gas loop drain pan on 0°F applications and below, an insulated
drain pan is required.
The hot gas unit coolers can be used in reverse cycle hot gas defrost systems using multiple evaporators connected to one
condensing unit. Generally, not more than one-third of the system defrosts at one time.
During the reverse cycle defrost, the reversing valve;
located in the compressor discharge line, diverts hot
gas through the suction line to the evaporator. See
piping view in Figure 1. The suction line check valve
directs the hot gas through the drain pan loop which
prevents condensate in the pan from freezing. The
hot gas exits the loop at the pan loop outlet header
and enters the evaporator through the check valve
assembly. As the hot gas defrosts the coil, heat is
removed from the hot gas and eventually it condenses
into a liquid and exits the coil at the distributor
sideport. The liquid then flows through the check
valve of the thermostatic expansion valve bypass
assembly, around the thermostatic expansion valve,
and into the system liquid line. The liquid refrigerant
then feeds other evaporators on the cooling cycle,
evaporates, and returns to the compressor through
their suction lines.
13
Hot Gas Reverse Cycle Kits (cont.)
In the refrigeration cycle, the thermostatic expansion
valve bypass assembly check valve only allows refrigerant
flow through the thermostatic expansion valve and into the
evaporator coil. As the refrigerant vapor exits the coil at the
suction line, the check valve of the drain pan loop check valve
assembly prevents the refrigerant vapor flow through the drain
pan loop.
Factory engineered assemblies (kits) are available for both
shipped-loose and factory-installed at an additional cost to
complete the reverse cycle piping and components. The suction
line check valve assembly includes the suction line check valve
and the piping for both the suction line and the connection
to the drain pan loop inlet header. In order for the suction line
check valve assembly to be mounted, the drain pan loop check
valve assembly must be used. The drain pan loop check valve
assembly includes the check valve, suction line tee and a bent
pipe. The thermostatic expansion valve bypass assembly option
includes the check valve, tee and necessary piping. In order for
the thermostatic expansion valve bypass assembly option to
be complete, a thermostatic expansion valve must be selected
by the sales engineer. The thermostatic expansion valve
bypass assembly option is dependent on the body style of the
thermostatic expansion valves which includes the Sporlan SQE,
SBF, EG and the Alco HFESC body styles. The factory-installed
thermostatic expansion valve bypass assembly option must
have the thermostatic expansion valve selection included on
the order for the hot gas unit cooler.
To increase the efficiency, higher performance and greater system protection, a heat exchanger may be beneficial to the
system. In order to use a heat exchanger, the thermostatic expansion valve bypass assembly option must be modified. See
the piping view in Figure 2. The modification includes rerouting the pipe from the thermostatic expansion valve bypass
check valve to the inlet connection of the liquid line to the heat exchanger. A pipe needs to be routed from the liquid line
outlet connection of the heat exchanger to the inlet connection of the thermostatic expansion valve.
The electrical control option includes an adjustable defrost termination and fan delay control (DTFD) which is standard.
For an additional cost, an optional (2) control electrical system is available with one adjustable control for defrost
termination (DT) and one fixed control for the fan delay (FD). For both the DTFD and DT adjustable controls, the remote
bulb position is with the bulb strapped to the piping of the thermostatic expansion valve bypass assembly option between
the distributor sideport and the check valve. When the thermostatic expansion valve bypass assembly is shipped-loose, the
installer will need to position the remote bulb. When the thermostatic expansion valve bypass assembly is factory-installed,
the remote bulb should already be properly installed.
14
3-Pipe Hot Gas Defrost
The hot gas defrost unit coolers conforms to
the standard 3-pipe hot gas system using a check
valve assembly, an electrical control to terminate
the defrost, and a hot gas solenoid valve. The
check valve assembly transports the hot gas
between the drain pan loop and the sideport
distributor of the coil. The check valve assembly kit
is available for shipped-loose or factory-installed
for an additional cost.
The electrical control option includes an
adjustable defrost termination and fan delay
control (DTFD) which is standard. An optional
(2) control electrical system is available with one
adjustable control for defrost termination (DT)
and one fixed control for the fan delay (FD) for
an additional cost. For both the DTFD and DT
adjustable controls, the remote bulb position is
with the bulb strapped to the suction line to insure
a complete defrost. The remote bulb is positioned
by the installer. The hot gas solenoid valve must be
ordered separately and will be shipped-loose. The thermostatic expansion valve could be ordered separately and shippedloose or the thermostatic expansion valve could be factory-installed with a liquid line for an additional cost.
The liquid line is designed for the body styles of the Sporlan SQE, SBF, EG and the Alco HFESC thermostatic expansion
valves. The thermostatic expansion valve needs to be selected by the sales engineer. In a typical 3-pipe, multiple evaporator
system, the compressor discharge defrosts the evaporator. The liquid/vapor mixture of refrigerant after defrost, however,
returns to the common suction line of the system. In order to provide sufficient re-evaporation of the liquid vapor mixture
and sufficient heat for defrost, no more than one-third of the system should be defrosted at one time. Some means of
control in the 3-pipe hot gas system should be supplied to regulate the large amount of liquid returning to the compressor,
refrigerant slugging can otherwise damage the compressor.
HGT 6 FPI
035-075
090-160
180-280
Shipped-loose
TXV Liquid Line
SQE/SBF
EG
HFESC
Factory-installed
TXV Liquid Line
SQE/SBF
EG
HFESC
50169410
50169411
50169412
50169413
50169414
50169415
50169416
50169417
50169418
52733901
52733902
52733903
52733904
52733905
52733906
52733907
52733908
52733909
50169410
50169411
50169412
50169413
50169414
50169415
50169416
50169417
50169418
52733901
52733902
52733903
52733904
52733905
52733906
52733907
52733908
52733909
HGT 4 FPI
041-080
102-204
235
For hot gas models with the
hot gas loop drain pan only
When using the hot
gas units with a hot
gas loop drain pan on
0°F applications and
below, an insulated
drain pan is required.
Shipped-loose
Factory-installed
Drain Pan Loop Check Valve Kit Drain Pan Loop Check Valve Kit
HGT 6 FPI
035-075
090-160
180-280
50169504
50169505
50169506
52739601
52739602
52739603
50169504
50169505
50169506
52739601
52739602
52739603
HGT 4 FPI
041-080
102-204
235
15
Replacement Parts
Commercial Refrigeration Parts
Right source. Right parts. Right now.
InterLink™ is your link to a complete line of dependable and certified
commercial refrigeration parts, accessories and innovative electronic
controls for all Bohn equipment. At InterLink, we provide our wholesalers
with a comprehensive selection of product solutions and innovative
technologies for the installed customer base. And every product is built
to ensure the same high performance standards with which all Heatcraft
Refrigeration Products (HRP) brands are built — backed by a dedicated
team to serve every customer need, delivering at the best lead times in
the industry.
Dependable. Versatile. Courteous.
Finally, one simple source for all your replacement needs from a name
you can trust.
For parts, please contact (800) 686-7278 or visit www.interlinkparts.com.
No. Fans
Air Defrost
6 FPI
1
2
3
4
5
6
040-065
070-130
140-180
208
260
312-370
Electric & Hot Gas Defrost
6 FPI
4 FPI
035-047
065-090
120-140
160-180
200
240-280
041
068-080
102
136
170
204-235
Part #
Description
No. Fans
25300101
25300201
25309501
25309601
25309701
25309801
25308701
25317701
25317801
5140C
37000701
37000601
23104901
23103301
Motor 115/1/60 Shaded Pole
Motor 208-230/1/60 Shaded Pole
Motor 115/1/60/50 Totally Enclosed PSC/PSC
Motor 208-230/1/60/50 Totally Enclosed PSC
Motor 460/1/60/50 Totally Enclosed PSC
Motor 208-230/1/60/50 PSC
Motor 460/1/60/50 PSC
Motor 208-230/1/60 EC
Motor 115/1/60 EC
Fan Blade
Fan Guard - Molded
Fan Guard - Wire
Motor Mount used with 115 & 230V motors
Motor Mount used with 460V motors
1-6
1-6
1-6
1-6
1-6
1-6
1-6
1-6
1-6
1-6
1-6
1-6
1-6
1-6
Cabinet Components
Part #
16
Description
Drain Pan Air & Hot Gas Defrost
Drain Pan Air & Hot Gas Defrost
Drain Pan Air & Hot Gas Defrost
Drain Pan Air & Hot Gas Defrost
Drain Pan Air & Hot Gas Defrost
Drain Pan Air & Hot Gas Defrost
Drain Pan Electric Defrost
Drain Pan Electric Defrost
Drain Pan Electric Defrost
Drain Pan Electric Defrost
Drain Pan Electric Defrost
Drain Pan Electric Defrost
Access Panel - Elect.
Access Panel - Refrig.
Back Panel - Refrig.
Back Panel - Elect.
End Panel - Hot Gas Refrig.
Part #
24752101
24752102
24752103
24752104
24752105
24752106
24752201
24752202
24752203
24752204
24752205
24752206
24752301
24752302
24752303
24752304
24752305
24752306
Description
300 W
600 W
900 W
1200 W
1500 W
1800 W
300 W
600 W
900 W
1200 W
1500 W
1800 W
300 W
600 W
900 W
1200 W
1500 W
1800 W
Voltage
No. Fans
115/1/60
115/1/60
115/1/60
115/1/60
115/1/60
115/1/60
208-230/1/60
208-230/1/60
208-230/1/60
208-230/1/60
208-230/1/60
208-230/1/60
460/1/60
460/1/60
460/1/60
460/1/60
460/1/60
460/1/60
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
Voltage
No. Fans
208-230/1/60
208-230/1/60
208-230/1/60
208-230/1/60
208-230/1/60
208-230/1/60
1
2
3
4
5
6
208-230/1/60
208-230/1/60
208-230/1/60
208-230/1/60
208-230/1/60
208-230/1/60
1
2
3
4
5
6
208-230/1/60
208-230/1/60
208-230/1/60
208-230/1/60
208-230/1/60
208-230/1/60
1
2
3
4
5
6
Electric Defrost
Motor/Fan Blade/Fan Guards
40480101
40480201
40480301
40480401
40480501
40480601
40480103
40480205
40480305
40480403
40480503
40480603
40880801
40880701
40880901
40881001
40881201
Hot Gas Defrost - Electric Drain Pan
Option Drain Pan Heater (1 per unit)
No. Fans
1
2
3
4
5
6
1
2
3
4
5
6
1-6
1-6
1-6
1-6
1-6
Part #
Description
Coil Heater
24752001 300 W
24752002 600 W
24752003 900 W
24752004 1200 W
24752005 1500 W
24752006 1800 W
Bottom Coil Heater
24752401 150 W
24752402 300 W
24752403 450 W
24752404 600 W
24752405 750 W
24752406 900 W
Drain Pan Heater
24752501 150 W
24752502 300 W
24752503 450 W
24752504 600 W
24752505 750 W
24752506 900 W
Electrical Components
Part #
22512601
5709L
4267W
2891040
5708L
Description
Terminal Strip
Defrost Termination/Fan Delay
— Klixon type
Defrost Termination/Fan Delay
— Adjustable type
Room Thermostat
Heater Safety — Klixon type
No. Fans
1-6
1-6
1-6
1-6
1-6
Drain Fittings
Part #
26925101
Description
Drain Fitting Kit
No. Fans
1-6
Standard Nozzle Selection
Model ADT Air Defrost
Model
ADT040
ADT052
ADT065
ADT070
ADT090
ADT104
ADT120
ADT130
ADT140
ADT156
ADT180
ADT208
ADT260
ADT312
ADT370
No. of
Fans
1
1
1
2
2
2
2
2
3
3
3
4
5
6
6
Distributor Tube (in.)
OD
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
Length
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
No. of
Circuits
1
1
2
2
3
3
3
4
4
5
5
5
9
9
10
R-404A
R-22
L-1/2
L-1/2
L-3/4
L-3/4
L-1
L-1
L-1
L-1-1/2
L-1-1/2
L-1-1/2
L-2
L-2-1/2
L-3
L-1/3
L-1/3
L-1/2
L-1/2
L-3/4
L-3/4
L-3/4
L-1
L-1
L-1
L-1-1/2
L-2
L-2
Model LET/LLE Electric Defrost
4 Fins Per Inch
6 Fins Per Inch
Model
LET035
LET040
LET047
LET065
LET075
LET090
LET120
LET140
LET160
LET180
LET200
LET240
LET280
LLE041
LLE068
LLE080
LLE102
LLE136
LLE170
LLE204
LLE235
No. of
Fans
1
1
1
2
2
2
3
3
4
4
5
6
6
1
2
2
3
4
5
6
6
Distributor Tube (in.)
OD
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
Length
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
No. of
Circuits
2
2
2
4
4
5
5
6
8
10
9
9
10
2
4
4
5
8
8
8
10
Low Temp.
-30°F to 0°F SST
-34°C to -18°C SST
R-404A
L-1/2
L-1/2
L-1/2
L-3/4
L-1
L-1
L-1-1/2
L-1-1/2
L-2
L-2
L-2-1/2
L-2-1/2
L-3
L-1/2
L-3/4
L-1
L-1
L-1-1/2
L-2
L-2-1/2
L-2-1/2
R-22
L-1/4
L-1/4
L-1/3
L-1/2
L-3/4
L-3/4
L-1
L-1
L-1
L-1-1/2
L-1-1/2
L-2
L-2
L-1/3
L-1/2
L-3/4
L-3/4
L-1
L-1-1/2
L-1-1/2
L-2
Medium Temp.
10°F to 25°F SST
-12°C to -4°C SST
R-404A
L-1/3
L-1/3
L-1/3
L-1/2
L-3/4
L-3/4
L-1
L-1-1/2
L-1-1/2
L-1-1/2
L-2
L-2
L-2-1/2
L-1/3
L-1/2
L-3/4
L-3/4
L-1
L-1-1/2
L-2
L-2
R-22
L-1/4
L-1/4
L-1/3
L-1/2
L-1/2
L-1/2
L-3/4
L-1
L-1
L-1
L-1-1/2
L-1-1/2
L-2
L-1/4
L-1/3
L-1/2
L-3/4
L-3/4
L-1
L-1-1/2
L-1-1/2
Model HGT Hot Gas Defrost
4 Fins Per Inch
6 Fins Per Inch
Model
HGT035
HGT040
HGT047
HGT065
HGT075
HGT090
HGT120
HGT140
HGT160
HGT180
HGT200
HGT240
HGT280
HGT041
HGT068
HGT080
HGT102
HGT136
HGT170
HGT204
HGT235
No. of Fans
1
1
1
2
2
2
3
3
4
4
5
6
6
1
2
2
3
4
5
6
6
Distributor Tube (in.)
OD
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
Length
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
No. of
Circuits
2
2
2
4
4
5
5
6
8
10
9
9
10
2
4
4
5
8
8
8
10
Low Temp.
-30°F to 0°F SST
-34°C to -18°C SST
R-404A
R-22
J-1/2
J-1/2
J-3/4
J-1
J-1
G-1-1/2
G-1-1/2
G-2
G-2
E-2-1/2
E-2-1/2
E-3
E-4
J-1/2
J-1
J-1
G-1-1/2
G-2
G-2
G-2-1/2
E-3
J-1/4
J-1/3
J-1/3
J-1/2
J-3/4
G-3/4
G-1
G-1
G-1-1/2
E-1-1/2
E-2
E-2
E-2-1/2
J-1/3
J-1/2
J-3/4
G-3/4
G-1
G-1-1/2
G-2
E-2
Medium Temp.
10°F to 25°F SST
-12°C to -4°C SST
R-404A
R-22
J-1/3
J-1/3
J-1/2
J-3/4
J-3/4
G-3/4
G-1
G-1-1/2
G-1-1/2
E-1-1/2
E-2
E-2
E-2-1/2
J-1/3
J-3/4
J-3/4
G-1
G-1-1/2
G-1-1/2
G-2
E-2
J-1/4
J-1/4
J-1/4
J-1/3
J-1/2
G-1/2
G-3/4
G-1
G-1
E-1
E-1-1/2
E-1-1/2
E-2
J-1/4
J-1/2
J-1/2
G-3/4
G-1
G-1
G-1-1/2
E-1-1/2
17
Notes
18
Notes
19
For more information on Bohn refrigeration products, contact
your sales representative or visit us at www.thecoldstandard.com.
A Brand of Heatcraft Refrigeration Products LLC
2175 West Park Place Blvd. • Stone Mountain, GA • 30087
800.537.7775 • FAX 770.465.5990
www.thecoldstandard.com
Since product improvement is a continuing effort, we reserve the right to
make changes in specifications without notice.
BN-LOPTB-0408 | Version 000