Larkin LK-LVTB, Technical Manual

Page: 8 / 12

8
Optional Liquid Line Bypass Kit For Hot Gas Defrost
The.LWG.may.be.field.piped.for.hot.gas.defrost.using.the.optional.bypass.kit.
When.compressor.vapor,.in.reverse.cycle.defrosting,.is.directed.back.into.the.evaporator.at.the.suction.
connection,.it.condenses.into.liquid..The.field-installed.liquid.line.bypass.kit.directs.the.condensed.liquid.
around.the.thermostatic.expansion.valve.and.back.into.the.liquid.line.
Bypass.kits.include.bypass.piping,.check.valve.and.instructions..Adjustable.fan.control.is.shipped.loose.
with.hot.gas.units.
Performance Data
Model LWG Hot Gas Defrost | 60 Hz
Model
Capacity Fan Data
10°F TD
25°F SST
6°C TD
-4°C SST
15°F TD
25°F SST
8°C TD
-4°C SST
No. CFM m
3
h
BTUH
Watts
BTUH
Watts
LWG100 10,000 ,930 15,000 4,390 1,450 ,465
LWG130
13,000
3,810
19,500
5,710
1,470
,499
LWG155
15,500
4,540
23,250
6,810
1,460
,48
LWG180
18,000
5,70
27,000
7,910 3
2,130
3,61
LWG10 21,000 6,150 31,500 9,30 4 2,840 4,88
LWG70
27,000
7,910
40,500
11,860 4
2,800
4,760
LWG340
34,000
9,960
51,000
14,940 5
3,500
5,950
Model LWG Hot Gas Defrost | 50 Hz
†
Model
Capacity Fan Data
10°F TD
25°F SST
6°C TD
-4°C SST
15°F TD
25°F SST
8°C TD
-4°C SST
No. CFM m
3
h
BTUH Watts BTUH Watts
LWG100
9,500
,780
14,300
4,190
1,310 ,7
LWG130
12,400
3,630
18,500
5,40
1,330 ,61
LWG155 14,700 4,310 22,100 6,470 1,320 ,44
LWG180 17,100 5,010 25,700 7,530 3 1,920 3,64
LWG10
20,000
5,860
29,900
8,760 4
2,560 4,35
LWG70
25,700
7,530
38,500
11,80 4
2,530 4,301
LWG340 32,300 9,460 48,500 14,10 5 3,160 5,37
†
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)