Johnson Controls LSWU035 Engineering Guide

FORM 145.05-EG2 (618)
2
JOHNSON CONTROLS
Nomenclature
EVAPORATOR COIL
SE = Standard Efficiency
HE = High Efficiency
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
L S W U 0 9 5 S E A 4 6 S P D 4 0 O H 3 6 P 2 V V C O 0 0 0 S
UNIT TYPE
L = “L” Series
S = Self-Contained
W = Water-Cooled
U/D = Upflow/Downflow
NOMINAL
CAPACITY
025 = 25 Ton
032 = 32 Ton
035 = 35 Ton
040 = 40 Ton
050 = 50 Ton
060 = 60 Ton
062 = 62 Ton
070 = 70 Ton
080 = 80 Ton
095 = 95 Ton
105 = 105 Ton
DESIGN SEQUENCE
A = Initial Design
SUPPLY VOLTAGE
17 = 208V-3-6-0
28 = 230V-3-6-0
46 = 460V-3-6-0
58 = 575V-3-6-0
POWER SUPPLY CONNECTION
SPT = Single Point Terminal Block
SPD = Single Point Disconnect Switch
DPT = Dual Point Terminal Block
DPD = Dual Point Disconnect Switch
ELECTRIC
HEAT SIZE
000 = No EH
017 = 17.5 KW
035 = 35 KW
052 = 52.5 KW
070 = 70 KW
105 = 105 KW
HEAT OPTION
CO = Cooling Only
HW = Hot Water
EH = Electric Heat
VFD OPTION
CV = Constant Volume
VV = Variable Air Volume
(VAV)
VB = VAV with Bypass
ENTERING WATER
TEMPERATURE
S = Standard Temperature
H - High Temperature
FAN CLASS
P2 = CL2, Plenum
P3 = CL3, Plenum
FAN SIZE
25 = 25 inch
28 = 28 inch
32 = 32 inch
36 = 36 inch
40 = 40 inch
SUPPLY MOTOR TYPE
OP = ODP Premium Eff.
TP = TEFC Premium Eff.
SUPPLY
MOTOR HP
05 = 5 HP
07 = 7.5 HP
10 = 10 HP
15 = 15 HP
20 = 20 HP
25 = 25 HP
30 = 30 HP
40 = 40 HP
50 = 50 HP
60 = 60 HP

Johnson Controls LSWU035 Specifications

General

Brand	Johnson Controls
Model	LSWU035
Category	Chiller
Language	English