Lance-Larkin LK-LVTB - Manual (Page 8)

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)