Physical Data
LWA
Air Defrost
Connections
No.
(in.)
Model
of
Liquid
Suction
Fans
OD
OD
LWA050
1
.1/
.7/8
LWA075
1
.1/
.7/8
LWA100
1/
.7/8
LWA130
1-1/8
1-1/8
LWA155
1-1/8
1-1/8
LWA180
3
1-1/8
1-1/8
LWA10
4
1-1/8
1-1/8
LWA70
4
1-3/8
1-3/8
LWA340
5
1-3/8
1-3/8
NOTE: All units have 1/4" OD external equalizer and 3/4" FPT drain connection
Standard Nozzle Selection
Model LWA
Air Defrost
No. of
Distributor Tube (in.)
Model
OD
Fans
LWA050
1
3/16
LWA075
1
3/16
LWA100
3/16
LWA130
3/16
LWA155
3/16
LWA180
3
3/16
LWA10
4
3/16
LWA70
4
3/16
LWA340
5
3/16
Model LWE
Electric Defrost
No. of
Distributor Tube (in.)
Model
Fans
OD
LWE050
1
3/16
LWE075
1
3/16
LWE100
3/16
LWE130
3/16
LWE155
3/16
LWE180
3
3/16
LWE10
4
3/16
LWE70
4
3/16
LWE340
5
3/16
Model LWG
Hot Gas Defrost
No. of
Distributor Tube (in.)
Model
Fans
OD
LWG100
3/16
LWG130
3/16
LWG155
3/16
LWG180
3
3/16
LWG10
4
3/16
LWG70
4
3/16
LWG340
5
3/16
*Also suitable for R-507, R-502, R-134A, R-401A, R-402A
NOTE: Nozzles sized for 95°F liquid temp. at expansion valve. Refer to manual H-IM-64 if liquid temp. is not 95°F
Room temperature of 35°F for air defrost models and 28°F for electric/hot gas models
Consult Larkin Application Engineering if evaporator TD is not 10° - 15°F, (room temp. - saturated suction temp.)
Caution: Refrigeration system will not perform properly without correct nozzle!
LWE
Electric Defrost
Aprox.
No.
Net Wt.
Model
of
Liquid
Fans
lbs.
kg
70
3
LWE050
1
103 47
LWE075
1
106 48
LWE100
145 66
LWE130
1-1/8
149 68
LWE155
1-1/8
160 73
LWE180
3
1-1/8
193 88
LWE10
4
1-1/8
200 91
LWE70
4
1-3/8
242 110
LWE340
5
1-3/8
No. of
R-404A*
Length
Circuits
18
L-1/
18
4
L-3/4
18
6
4
1
E-1-1/
4
10
4
1
4
1
E--1/
4
0
4
0
No. of
R-404A*
Length
Circuits
18
L-1/
18
4
18
6
L-1-1/
4
1
E-1-1/
4
10
4
1
4
1
E--1/
4
0
4
0
No. of
R-404A*
Length
Circuits
18
6
L-1-1/
4
1
E-1-1/
4
10
4
1
4
1
E--1/
4
0
4
0
LWG
Connections
Aprox.
(in.)
Net Wt.
Model
Suction
lbs.
kg
OD
OD
75
.1/
.7/8
34
LWG100
108 49
.1/
.7/8
LWG130
111 50
1/
.7/8
LWG155
1-1/8
150 68
LWG180
1-1/8
154 70
LWG10
1-1/8
157 71
LWG70
203 9
1-1/8
LWG340
208 94
1-3/8
250 113
1-3/8
R-22
L-1/3
L-1/
L-1
L-3/4
E-1
E-
E-1
E-
E-1-1/
E-1-1/
C-3
C-
C-4
C--1/
R-22
L-1/3
L-1
L-3/4
L-3/4
E-1
E-
E-1-1/
E-
E-1-1/
E-
C-3
C-
C-4
C--1/
R-22
L-3/4
E-1
E-
E-1-1/
E-
E-1-1/
E-
C-3
C-
C-4
C--1/
Hot Gas Defrost
Connections
Aprox.
No.
(in.)
Net Wt.
of
Liquid
Suction
Fans
lbs.
OD
OD
131 59
1/
.7/8
170 77
1-1/8
1-1/8
174 79
1-1/8
1-1/8
3
1-1/8
1-1/8
185 84
4
1-1/8
1-1/8
223 101
4
1-3/8
1-3/8
228 103
270 1
5
1-3/8
1-3/8
kg
11