Johnson Controls LSWD, Startup Manual

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JOHNSON CONTROLS
3
FORM 145.05-SU7
ISSUE DATE: 10/31/2019
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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
LSWU(D/F) PRODUCT MODEL NUMBER
SUPPLY
VOLTAGE
17 = 208V-3-60
28 = 230V-3-60
46 = 460V-3-60
58 = 575V-3-60
POWER SUPPLY
CONNECTION
SPT = Single Point Terminal Block
SPD = Single Point Disconnect Switch
DPT = Dual Point Terminal Block
DPD = Dual Point Disconnect Switch
NOMINAL
CAPACITY
025 = 25 Ton
032 = 32 Ton
035 = 35 Ton
040 = 40 Ton
050 = 50 Ton
060 = 60 Ton
070 = 70 Ton
080 = 80 Ton
095 = 95 Ton
105 = 105 Ton
105 = 105 Ton
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
SUPPLY
MOTOR TYPE
OH = ODP High Eff.
OP = ODP Premium Eff.
TH = TEFC High Eff.
TP = TEFC Premium Eff.
FAN SIZE
25 = 25 inch
28 = 28 inch
32 = 32 inch
36 = 36 inch
40 = 40 inch
FAN CLASS
P2 = CL2, Plenum
P3 = CL3, Plenum
VFD OPTION
CV = Constant Volume
VV = Variable Air Volume
VB = VAV with Bypass
VR = VFD Ready
HEAT OPTION
CO = Cooling Only
HW = Hot Water
ST = Steam Coil
EH = Electric Heat
ELECTRIC
HEAT SIZE
000 = No EH
017 = 17.5 KW
035 = 35 KW
052 = 52.5 KW
070 = 70 KW
105 = 105 KW
DESIGN SEQUENCE
A = Initial Design
UNIT TYPE
EVAPORATOR COIL
SE = Standard Efficiency
HE = High Efficiency
ENTERING WATER
TEMPERATURE
S = Standard Temperature
H = High Temperature
L = "L" Series
S = Self-Contained
W = Water Cooled
U/D/F = Upflow/Downflow/Frontflow
2R = CL2, Plenum
w/ Piezo Ring
CHANGEABILITY OF THIS DOCUMENT
In complying with Johnson Controls’ policy for con-
tinuous product improvement, the information con-
tained in this document is subject to change without
notice. Johnson Controls makes no commitment to
update or provide current information automatically to
the manual owner. Updated manuals, if applicable, can
be obtained by contacting the nearest Johnson Controls
Service office.
Operating/service personnel maintain responsibility for
the applicability of these documents to the equipment.
If there is any question regarding the applicability of
these documents, the technician should verify whether
the equipment has been modified and if current litera-
ture is available from the owner of the equipment prior
to performing any work on the equipment
CHANGE BARS
Revisions made to this document are indicated with a
line along the left or right hand column in the area the
revision was made. These revisions are to technical in-
formation and any other changes in spelling, grammar
or formatting are not included.