Trane LPC User manual

LPC-SVX01C-EN
Installation, Operation,
and Maintenance
Packaged Climate Changer
Air Handler
Model LPC
“FO” and later design sequence
1,500 to 15,000 cfm
July 2006

© 2006 American Standard All rights reserved LPC-SVX01C-EN
AboutThis Manual
Literature Change History
Use this manual for Packaged Climate
Changer air handlers, model LPC.This is
the first revision of this manual. It
provides specific installation, operation,
and maintenance instructions for “DO”
and later design sequences. For
previous design sequence information,
contact your localTrane representative.
Warnings and Cautions
Warnings and cautions appear at
appropriate sections throughout this
manual. Read these carefully.
WARNING
Indicates a potentially hazardous
situation, which could result in death
or serious injury if not avoided.
CAUTION
Indicates a potentially hazardous
situation, which may result in minor
or moderate injury if not avoided.
Also, it may alert against unsafe
practices.
CAUTION
Indicates a situation that may result
in equipment or property-damage-
only accidents.
general
information
SampleWarnings and Cautions
WARNING
Hazardous Voltage w/Capacitors!
Disconnect all electric power,
including remote disconnects and
discharge all motor start/run
capacitors before servicing. Follow
proper lockout/tagout procedures to
ensure the power cannot be
inadvertently energized. Verify with
an appropriate voltmeter that all
capacitors have discharged. Failure to
disconnect power and discharge
capacitors before servicing could
result in death or serious injury.
CAUTION
Use Copper Conductors Only!
Unit terminals are not designed to
accept other types of conductors.
Failure to use copper conductors may
result in equipment damage.
Special Note on Refrigeration
Emissions
World environmental scientists have
concluded that ozone in our upper
atmosphere is being reduced due to the
release of CFC fully halogenated
compounds.
Trane urges all HVAC service personnel
to make every effort to prevent any
refrigerant emissions while installing,
operating, or servicing equipment.
Always conserve refrigerants for
continued use.
Additional specific information on
refrigerant handling is included in this
manual where applicable.
Common HVAC Acronyms
For convenience, a number of acronyms
and abbreviations are used throughout
this manual.These acronyms are
alphabetically listed and defined below.
BAS = Building automation systems
cfm = Cubic-feet-per-minute
ewt = entering water temperature
F/A = Fresh air
HVAC = Heating, ventilation and air
conditioning
I/O = Inputs/outputs
IOM= Installation, operation, and
maintenace manual
LH = Left-hand
O/A = Outside air
R/A = Return air
RH = Right-hand
rpm = Revolutions-per-minute
S/A = Supply air
w.c. =Water column
ZSM = Zone sensor module

LPC-SVX01C-EN 3
contents
Cross reference to related publications/information for model LPC units withTracer
AH540 controls:
• Installation, Operation, and Programming Guide forTracer AH540 Unit Controller,
CNT-SVX05B-EN
• Packaged Climate Changer Air Handler Catalog, CLCH-PRC007-EN
Installation ……………………………………………………………2
general information ……………………………………………2
dimensions & weights ………………………………………14
pre-installation considerations ………………………………27
mechanical requirements …………………………………29
electrical requirements ………………………………………33
installation procedure ………………………………………36
pre-startup requirements ……………………………………40
Operation ……………………………………………………………43
general information …………………………………………43
sequence of operation ………………………………………59
Maintenance…………………………………………………………86
diagnostics ……………………………………………………86
troubleshooting ………………………………………………89
maintenance procedures ……………………………………96
appendix ………………………………………………………99

4LPC-SVX01C-EN
General
Packaged Climate Changer units are
draw-through air handlers that are
designed for cooling and/or heating
conditions of 1,500 to 15,000 nominal cfm.
Basic unit components consist of coil(s),
condensate drain pan, filter, one fan
wheel, motor and drive.
Unit control options range from the
simple control interface for field-mounted
controllers to the sophisticatedTracer
AH540. For more information on the
Tracer AH540 controls, see the Operation
section of this manual.
Refrigerant Handling
Procedures
Environmental Accountability Policy
Trane urges that all HVAC servicers to
make every effort to eliminate, if possible,
or vigorously reduce the emission of CFC,
HCFC, and HFC refrigerants to the
atmosphere. Always act in a responsible
manner to conserve refrigerants for
continued usage even when acceptable
alternatives are available.
Recover and Recycle Refrigerants
Never release refrigerant to the
atmosphere! Always recover and/or
recycle refrigerant for reuse,
reprocessing (reclaimed), or properly
dispose if removing from equipment.
Always determine the recycle or reclaim
requirements of the refrigerant before
beginning the recovery procedure. Obtain
a chemical analysis of the refrigerant if
necessary. Questions about recovered
refrigerant and acceptable refrigerant
quality standards are addressed in ARI
Standard 700.
general
information
Refrigerant Handling and Safety
Consult the manufacturer’s material
safety data sheet (MSDS) for information
on refrigerant handling to fully
understand health, safety, storage,
handling, and disposal requirements. Use
the approved containment vessels and
refer to appropriate safety standards.
Comply with all applicable transportation
standards when shipping refrigerant
containers.
Service Equipment and Procedures
To minimize refrigerant emissions while
recovering refrigerant, use the
manufacturer’s recommended recycling
equipment per the MSDS. Use
equipment and methods which will pull
the lowest possible system vacuum while
recovering and condensing refrigerant.
Equipment capable of pulling a vacuum of
less than 1,000 microns of mercury is
recommended.
Do not open the unit to the atmosphere
for service work until refrigerant is fully
removed/recovered. When leak-testing
with trace refrigerant and nitrogen, use
HCFC-22 (R-22) rather than CFC-12 (R-
12) or any other fully-halogenated
refrigerant . Be aware of any new leak
test methods which may eliminate
refrigerants as a trace gas. Perform
evacuation prior to charging with a
vacuum pump capable of pulling a
vacuum of 1,000 microns of mercury or
less. Let the unit stand for 12 hours and
with the vacuum not rising above 2,500
microns of mercury.
A rise above 2,500 microns of mercury
indicates a leak test is required to locate
and repair any leaks. A leak test is
required on any repaired area.
Charge refrigerant into the equipment
only after equipment does not leak or
contain moisture. Reference proper
refrigerant charge requirements in the
maintenance section of this manual to
ensure efficient machine operation.When
charging is complete, purge or drain
charging lines into an approved refriger-
ant container. Seal all used refrigerant
containers with approved closure devices
to prevent unused refrigerant from
escaping to the atmosphere.Take extra
care to properly maintain all service
equipment directly supporting refrigerant
service work such as gauges, hoses,
vacuum pumps, and recycling equipment
.
When cleaning system components or
parts, avoid using CFC-11 (R-11) or CFC-
113 (R-113). Use only cleaning-solvents
that do not have ozone depletion factors.
Properly dispose of used materials.
Refrigeration system cleanup methods
using filters and driers are preferred.
Check for leaks when excessive purge
operation is observed.
Keep abreast of unit enhancements,
conversion refrigerants, compatible
parts, and manufacturer’s recommenda-
tions that will reduce refrigerant emis-
sions and increase equipment operating
efficiencies.

LPC-SVX01C-EN 5
Figure I-GI-1. Packaged Climate Changer air handler unit components. Horizontal unit is shown.
Installation
general
information
Galvanized steel cabinet
• matt-faced insulation
• foil face insulation optional
• double wall insulation optional
• 2-inch flat filter option on main
section
Internal filter frame
accommodates
two-inch filters Sizes: 03, 06, 09, 10, 12, 14, 17, 21, 25
or 30 square feet
• 1,500 to 15,000 cfm (708 to 4956 l/s)
• UL/CUL listing
• ARI 410 and 430 listed
• Meets ARI 260 acoustic ratings
Up to 8 rows of coil
• 4 or 6 row DX coil with 9,
12, or 14 fpi
• 4, 6, or 8-row chilled water
with 9, 12, or 14 fpi
• 1 or 2-row hot water coil,
reheat or preheat with 9,
12, or 14 fpi
• 1-row steam coil, 6 fpi,
reheat or preheat
Forward-curved fan
• fixed pitch or variable
pitch sheaves
• constant volume or
variable air volume
Control options
• control interface
• Tracer AH540
DDC controller
Belt-driven motor
• Internal spring isolation
optional
• 1/2to 20 hp
• 650 to 1900 rpm
Access section option
• with or without preheat coil
• one or two-row hot water
(9, 12, or 14 fpi) or
• one-row steam distributing
coil (6 fpi)
Filter section option
• 2-inch, MERV 7, angle filters
• 4-inch, MERV 7, flat filters
• 4-inch, MERV 12, flat filters
Other options include:
• electric heat with single-point
power connections, reheat
position
• factory mounted and wired
disconnect with motor
overloads
• variable frequency drive factory
mounted and wired
Face & bypass option
helps control preheat

6LPC-SVX01C-EN
Ultraviolet (UV) Germicidal
Irradiation Lights
The United States Environmental
Protection Agency (EPA) believes that
molds and bacteria inside buildings have
the potential to cause health problems in
sensitive individuals (Note 1). If specified,
Trane provides ultraviolet lights (UV-C) as
a factory-engineered and installed option
in select commercial air handling
products for the purpose of reducing
microbiological growth (mold and
bacteria) within the equipment. When
factory provided, polymer materials that
are susceptible to deterioration by the
UV-C light will be substituted or shielded
from direct exposure to the light. In
addition, UV-C radiation can damage
human tissue, namely eyes and skin.To
reduce the potential for inadvertent
exposure to the lights by operating and
maintenance personnel, electrical
interlocks that automatically disconnect
power to the lights are provided at all unit
entry points to equipment where lights
are located
Note:
1. United States Environmental Protec-
tion Agency;
A Brief Guide to Mold,
Moisture and your Home;
Brochure EPA
402-K-02-003. It’s available online, at
www.epa.gov. Enter “guide to mold” in
the search box to view.
Installation
general
information
WARNING
Equipment Damage From
Ultraviolet (UV) Lights!
Trane does not recommend field
installation of ultraviolet lights in
its air handling equipment for the
intended purpose of improving
indoor air quality. High intensity
C-band ultraviolet light is known
to severely damage polymer
(plastic) materials and poses a
personal safety risk to anyone
exposed to the light without
proper personal protective
equipment (can cause damage to
eyes and skin). Polymer materials
commonly found in HVAC
equipment that may be
susceptible include insulation on
electrical wiring, fan belts,
thermal insulation, various
fasteners and bushings.
Degradation of these materials
can result in serious damage to
the equipment.Trane accepts no
responsibility for the performance
or operation of our air handling
equipment in which ultraviolet
devices were installed outside of
theTrane factory.

LPC-SVX01C-EN 7
Installation
general
information
Packaged Climate Changer Unit Configurations and Optional Sections
Available Fan Discharge Configurations Detail
Horizontal Unit, Top Front Fan Discharge
Horizontal Unit, Front Top Fan Discharge Vertical Unit, Front Top
Fan Discharge
Vertical Unit, Back Top
Fan Discharge
Vertical Unit, Top Back
Fan Discharge
Vertical Unit, Top Front
Fan Discharge
Electric Heat
Section
Optional
Section
Main Unit Section Configurations
Vertical Unit, Front Top
Discharge
Horizontal Unit, Front Top
Discharge
OR
Top Front
Horizontal Unit Fan
Discharge Option
Top Front Top Back Back Top
Vertical Unit Fan Discharge Options
Face & Bypass
Section
Optional Sections
Flat Filter
Section
Angle Filter
Section OR
Coil Access
Section
Mixing
Section

8LPC-SVX01C-EN
Installation
general
information
Table I-GI-1. Packaged Climate Changer General Data
Unit size 3 6 8 10 12 14 17 21 25 30
Unit nominal airflow, cfm 1500 3000 4000 5000 6000 7000 8500 10500 12500 15000
Hydronic & DX coil
coil area, ft22.8 5.6 7.5 9.7 12.4 14.3 16.9 20.6 24.2 28.8
width, in. 17.5 22.5 27.5 27.5 35.0 35.0 45.0 45.0 51.2 51.2
length, in. 23.0 36.0 39.0 51.0 51.0 59.0 54.0 66.0 68.0 81.0
velocity, ft./min. 536.7 533.3 537.1 513.3 484.0 488.1 503.7 509.1 516.5 520.3
dry weight, lbs. Note 10
1-row 23.5 35.0 41.8 51.5 66.2 72.1 82.8 93.2 109.7 122.5
2-row 29.5 46.3 56.8 70.8 91.0 100.5 116.6 134.2 168.5 190.2
4-row 46.6 75.8 94.7 120.5 152.8 170.7 207.3 240.7 276.3 317.0
6-row 58.6 98.5 124.7 159.3 202.4 227.8 274.9 322.8 372.7 431.2
8-row 73.6 125.4 159.5 204.7 259.4 292.9 351.3 414.5 479.5 556.8
wet weight, lbs.Note 10
1-row 29.2 43.6 52.5 64.0 85.8 93.2 108.2 121.5 141.9 158.2
2-row 37.7 59.0 73.0 90.5 119.9 132.4 161.1 184.4 226.6 255.4
4-row 59.8 97.6 123.1 155.7 201.6 225.4 279.1 323.9 373.1 427.8
6-row 76.9 129.4 165.2 210.0 271.2 305.3 374.0 438.9 508.2 587.7
8-row 96.9 165.5 212.2 271.0 348.2 393.3 477.6 563.5 653.7 759.0
waterflow limits
1-row
min. gpm Note 36.1 7.9 9.6 9.6 12.2 12.2 15.7 15.7 17.5 17.5
max. gpm Note 432.6 42.0 51.3 51.3 65.3 65.3 83.9 83.9 93.3 93.6
2, 4, 6, & 8-row
min. gpm Note 36.1 14.9 18.4 18.4 23.6 23.6 30.6 30.6 35.0 35.0
max. gpm Note 432.6 79.3 51.3 51.3 65.3 125.9 163.2 163.2 186.6 186.6
volume, gallons
1-row 0.7 1.0 1.3 1.5 2.3 2.5 3.1 3.4 3.9 4.3
2-row 1.0 1.5 2.0 2.4 3.5 3.8 5.3 6.0 7.0 7.8
4-row 1.6 2.6 3.4 4.2 5.9 6.6 8.6 10.0 11.6 13.3
6-row 2.2 3.7 4.9 6.1 8.3 9.3 11.9 13.9 16.3 18.8
8-row 2.8 4.8 6.3 7.9 10.6 12.0 15.2 17.9 20.9 24.3
Steam coil
area, ft21.9 4.5 6.5 8.5 11.7 13.5 6.8 8.4 11.0 13.2
width, in. Note 5 12.0 18.0 24.0 24.0 33.0 33.0 18.0 18.0 24.0 24.0
length, in. Note 6 23.0 36.0 39.0 51.0 51.0 59.0 54.0 67.0 66.0 79.0
area, ft2Note 7 – – – – – – 9.0 11.2 11.0 13.2
width, in. Notes 5 & 7 – – – – – – 24.0 24.0 24.0 24.0
length, in. Notes 6 & 7 – – – – – – 54.0 67.0 66.0 79.0
weight, lbs. 31.7 54.8 74.8 86.0 114.1 123.3 157.6 179.9 200.0 224.2
Fan/motor data
fan wheel size, in. 9x7 12x9 12x12 15x15 18x15 18x18 20x15 20x20 20x18 22x20
max rpm 2000 1500 1700 1400 1200 1200 1100 1000 1300 1150
motor HP 1/2- 2 1/2- 3 3/4- 5 1 - 5 1 - 7 1/21 - 7 1/21 -10 2 - 15 3 - 20 3 - 20
min. design cfm Note 81050 2100 2800 3500 4200 4900 5950 7350 8750 10500
max. design cfmNote 9 1800 3600 4800 6000 7200 8400 10200 12600 15000 18000
2 and 4-in. Flat filter data
quantity - size in. 1 - 20x25 2 - 20x25 2 - 20x25 1 - 16x25 2 - 16x20 2 - 16x20 2 - 16x20 2 - 16x20 2 - 16x25 6 - 16x25
2 - 20x25 1 - 16x25 1 - 16x25 2 - 16x25 2 - 16x25 6 - 20x25 4 - 20x25
2 - 20x20 2 - 20x20 2 - 20x20 2 - 20x20
1 - 20x25 1 - 20x25 2 - 20x25 2 - 20x25
area, ft23.5 6.9 6.9 9.7 16.3 16.3 22.5 22.5 26.4 30.6
nominal air velocity, ft./min. 432.0 432.0 576.0 514.3 369.2 430.8 377.8 466.7 473.5 490.2
2-in. Angle filter section data
quantity - size in. 2 - 16x25 4 - 20x20 4 - 20x20 4 - 20x20 9 - 20x20 9 - 20x20 6 - 16x25 6 - 16x25 4 - 16x20 12 - 16x20
2 - 16x20 6 - 20x25 6 - 20x25 12 - 20x20 8 - 20x20
area, ft25.6 11.1 11.1 15.6 25.0 25.0 37.5 37.5 42.2 48.9
velocity, ft./min. 270.0 270.0 360.0 321.3 240.0 280.0 226.7 280.0 296.2 306.7
Mixing section
nominal air velocity, ft./min. 966.4 1066.3 1123.4 1120.4 1184.1 1161.7 1171.1 1120.1 1218.5 1247.1
Notes: 1. Coil width = length in the direction of a coil header, typically vertical. 2. Coil length = length of coil in direction of the coil tubes, typically horizontal and perpendicular to airflow.
3. Unit sizes 17-30 have two stacked steam coils. 4.To prevent erosion/noise problems. 5. Coil width = length in the direction of a coil header, typically vertical. 6 . Coil length = length of
coil in direction of the coil tubes, typically horizontal and perpendicular to airflow. 7. The minimum waterflow is to assure self venting of the coil.There is no minimum water flow limit
for coils that do not require self venting. 8. Minimum airflow limit is for units with hot water, steam, or electric heat.There is no minimum airflow for cooling only units. 9. Due to
moisture carryover limits. 10. Coil weight based on 12 fpi coil.

LPC-SVX01C-EN 9
Installation
general
information
Table I-GI-2. Available motor horsepower and unit voltage
motor horsepower
unit voltage 1/23/411
1/22357 1/210 15 20
208/60/1 zzz
230/60/1 zzz
277/60/1 zzz
208/60/3 z zzzz z zzz zz
230/60/3 z zzzz z zzz zz
460/60/3 z zzzz z zzz zz
575/60/3 zzz z zzz zz
380/50/3 zzz z zzz z
415/50/3 zzz z zzz z
Table I-GI-3. Available motor horsepower by unit size
motor horsepower
unit size 1/23/411
1/22357 1/210 15 20
3z zzzz
6z zzzz z
8zzzz z z
10 zzzzz
12 zzzzzz
14 zzzzzz
17 zzz z zzz
21 z z zzz
25 z zzz zz
30 z zzz zz

10 LPC-SVX01C-EN
Figure I-GI-3. Horizontal Face Split DX Coil
Figure I-GI-2. Intertwined DX Coil
Dx Coil Options
Figure I-GI-1. Single Circuit DX Coil
Installation
general
information
Table I-GI-5. Packaged Climate Changer DX Coil Configuration Options
Coil
Configuration Single Horizontal Face Split Intertwined
Unit # # Coil Fin # # Coil Fin # # Coil Fin
Size Dist. Circuits Width Length Dist. Circuits Width Length Dist. Circuits Width Length
3 1 3 17.5 23.0 – – – – – – – –
6 1 5 22.5 36.0 – – – – – – – –
8 1 7 27.5 39.0 2 7 27.5 39.0 2 7 27.5 39.0
10 1 10 27.5 51.0 2 10 27.5 51.0 2 10 27.5 51.0
12 – – – – 2 13 35.0 51.0 2 13 35.0 51.0
14 – – – – 2 13 35.0 59.0 2 13 35.0 59.0
17 – – – – 2 17 45.0 54.0 4 17 45.0 54.0
21 – – – – 2 17 45.0 66.0 4 17 45.0 66.0
25 – – – – 2 20 51.3 68.0 4 20 51.5 68.0
30 – – – – 4 40 51.3 81.0 4 40 51.3 81.0
Note: 4-row coils have a 3/16" distributor. 6-row coils have a 1/4" distributor.

LPC-SVX01C-EN 11
Installation
general
information
Packaged Climate Changer Model Number Description
Following is a complete description of the Packaged Climate Changer model number. Each digit in the model number has a
corresponding code that identifies specific unit options.
LPC A A 08 F 2 F0 L L B 0 0 000 0 0 A F B H B 0 0 0 0 0 0 0 0 0 0 0
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 32 33 34 35 36 37
Digit 13 - Unit Coil #1 Type (1st in Air Stream)
0 = no unit coil #1
hydronic heat coils
A = 1-row, 9 fpi
B = 1-row, 12 fpi
C = 1-row, 14 fpi
D = 2-row, 9 fpi
E = 2-row, 12 fpi
F = 2-row, 14 fpi
chilled hydronic coils
G = 4-row, 9 fpi
H = 4-row,12 fpi
J = 4-row, 14 fpi
K = 6-row, 9 fpi
L = 6-row, 12 fpi
M = 6-row, 14 fpi
N = 8-row, 9 fpi
P = 8-row, 12 fpi
R = 8-row, 14 fpi
DX coils,
3
/
16
” distributor
T = 4-row, 9 fpi
U = 4-row, 12 fpi
V = 4-row, 14 fpi
Steam Coil
1 = 1-row, 6 fpi
DX coils,
1
/
4
” distributor
5 = 6-row, 9 fpi
6 = 6-row DX, 12 fpi
7 = 6-row DX, 14 fpi
Digit 14 - Unit coil #2 type (2nd in air
stream)
0 = no unit coil #1
hydronic reheat coils
A = 1-row, 9 fpi
B = 1-row, 12 fpi
C = 1-row, 14 fpi
D = 2-row, 9 fpi
E = 2-row, 12 fpi
F = 2-row, 14 fpi
chilled hydronic coils
G = 4-row, 9 fpi
H = 4-row,12 fpi
J = 4-row, 14 fpi
K = 6-row, 9 fpi
L = 6-row, 12 fpi
M = 6-row, 14 fpi
DX coils,
3
/
16
” distributor
N = 4-row, 9 fpi
P = 4-row, 12 fpi
R = 4-row, 14 fpi
steam coil
W = 1-row, 6 fpi
DX coils,
1
/
4
” distributor
2 = 6-row, 9 fpi
3 = 6-row, 12 fpi
4 = 6-row, 14 fpi
Digit 1, 2, 3 - Unit model
LPC = Packaged Climate Changer
Digit 4 - Development sequence
A = “A” development sequence
Digit 5 - Configuration
A = horizontal/front top
B = horizontal/top front
C = vertical/front top
D = vertical/top front
E = vertical/back top
F = vertical/top back
Digit 6, 7 - Unit size
03 = 3 square feet of coil
06 = 6 square feet of coil
08 = 8 square feet of coil
10 = 10 square feet of coil
12 = 12 square feet of coil
14 = 14 square feet of coil
17 = 17 square feet of coil
21 = 21 square feet of coil
25 = 25 square feet of coil
30 = 30 square feet of coil
Digit 8 - Unit voltage
0 = no motor, controls, electric heat
A = 208/60/1
B = 230/60/1
C = 277/60/1
D = 208/60/3
E = 230/60 /3
F = 460/60/3
G = 575/60/3
H = 380/50/3
J = 415/50/3
Digit 9 - Insulation & Isolation
1 = 1 inch, matt faced
2 = 1 inch, foil faced
3 = 1 inch, double-wall with field provided
external isolaiton
4 = 1 inch, double-wall with internal
isolation
Digit 10,11 - Design sequence
Digit 12 - Drain pan type, coil & motor
connection location
R = polymer drain pan, RH coil & motor
L = polymer drain pan, LH coil & motor
C = polymer drain pan, RH coil & LH motor
D = polymer drain pan, LH coil & RH motor
E = SS drain pan, RH coil & motor
F = SS drain pan, LH coil & motor
G = SS drain pan, RH coil & LH motor
H = SS drain pan, LH coil & RH motor
Digit 15 - Access section (preheat)
0 = none
hydronic coils
A = 1-row, 9 fpi
B = 1-row, 12 fpi
C = 1-row, 14 fpi
D = 2-row, 9 fpi
E = 2-row, 12 fpi
F = 2-row, 14 fpi
G = 1-row steam coil, type NS, 6 fpi
R = no coil, matt face insulation
Digit 16 - Electric heat, factory mounted
only
0 = none
1 = electric heat with 1 stage
2 = electric heat with 2 stages
4 = electric heat with 4 stages
Digit 17, 18, 19 - Electric heater kW
006 - 018 = 1 kW increments
020 - 038 = 2 kW increments
041 - 059 = 3 kW increments
063 - 095 = 4 kW increments
95 and < = 5 kW increments
Digit 17, 18, 19 - Electric heater kW
Digit 20 - Control type
0 = none
1 = control interface
2 = Tracer AH540 zone temp. control
3 = Tracer AH540 discharge temp. control
Digit 21 = Electric heater options
0 = none
A = line fuse
B = door interlocking disconnect switch
C = air flow switch
combined options
D = A and B
E = A and C
F = B and C
G = A, B, and C
Digit 22 – Refrigerant circuit options
0 = none
1 = single circuit with one stage DX
2 = face split circuit with 2 stage DX
3 = intertwined circuit with 2 stage DX
5 = single circuit with 2 stage DX
6 = face split circuit with 4 stage DX
7 = intertwined circuit with 4 stage DX

12 LPC-SVX01C-EN
Installation
general
information
Digit 23 - Motor horsepower (hp)
0 = none
A = 1/2hp
B = 3/4hp
C = 1 hp
D = 1 1/2hp
E = 2 hp
F = 3 hp
G = 5 hp
H = 7 1/2hp
J = 10 hp
K = 15 hp
L = 20 hp
Digit 24 - Volume control
A = CV with variable pitch sheaves
B = CV with fixed pitch sheaves
C = VFD with fixed pitch sheaves
Digit 25 – Drives, fixed/variable
0 = none
A = 650 rpm/600 – 700 rpm
B = 700 rpm/650 – 750 rpm
C = 750 rpm/700 – 800 rpm
D = 800 rpm/750 – 850 rpm
E = 850 rpm/800 – 900 rpm
F = 900 rpm/850 – 950 rpm
G = 950 rpm/900 – 1000 rpm
H = 1000 rpm/950 – 1050 rpm
J = 1050 rpm/1000 – 1100 rpm
K = 1100 rpm/1050 – 1150 rpm
L = 1150 rpm/1100 – 1200 rpm
M = 1200 rpm/1150 – 1250 rpm
N = 1250 rpm/ 1200 – 1300 rpm
P = 1300 rpm/1250 – 1350 rpm
R = 1350 rpm/1300 – 1400 rpm
T = 1400 rpm/1350 – 1450 rpm
U = 1450 rpm/1400 – 1500 rpm
V = 1500 rpm/1450 – 1550 rpm
W = 1550 rpm/1500 – 1600 rpm
Y = 1600 rpm/1550 – 1650 rpm
Z = 1650 rpm/1600 – 1700 rpm
1 = 1700 rpm/1650 – 1750 rpm
2 = 1750 rpm/1700 – 1800 rpm
3 = 1800 rpm/1750 – 1850 rpm
4 = 1850 rpm/1800 – 1900 rpm
5 = 1900 rpm/1850 – 1950 rpm
6 = 1950 rpm/1900 – 2000 rpm
7 = 2000 rpm/1950 – 2050 rpm
Digit 26 - Filter type/filter/mixing section
0 = none
A = flat unit filter
B = flat unit filter & mixing section
C = angle filter section
D = flat filter section
E = angle filter section & mixing section
F = flat filter section & mixing section
Digit 27 – Face & bypass section (F & B,
preheat position)
0 = none
A = F & B w/ NC actuator
B = F & B w/ NO actuator
C = F & B w/ field-supplied NO actuator
D = F & B w/ field-supplied NC actuator
Digit 28 - Control option
0 = none
1 = dehumidification w/RH sensor
2 = dehumidification w/comm.RH
3 = 2-pipe changeover w/EWT sensor
4 = 2-pipe changeover w/comm. EWT
5 = CO2sensor
6 = 1 & 4
Digit 29 - Control options 1, factory
mounted
0 = none
A = low limit switch
B = condensate overflow switch
C = dirty filter switch
D = fan status switch
combined options
E = A and B
F = A and C
G = A and D
H = B and C
J = B and D
K = C and D
L = A, B, and, C
M = A, B, and D
N = A, C, and D
P = B, C, and D
R = A, B, C, and D
Digit 30 - Control options 2
0 = none
A = discharge air sensor (DAS)
B = mixed air sensor (MAS)
D = NO mixing box act.
E = NC mixing box act.
combined options
F = A and B
H = A and D
J = A and E
L = B and D
M = B and E
R = A, B, and D
T = A, B, and E
1 = field mounted, NO, mixing box act.
2 = field mounted, NC, mixing box act.
3 = DAS & field sup. NO mixing box act.
4 = DAS & field sup. NC, mixing box act.
5 = MAS & field sup. NO mixing box act.
6 = MAS & field sup. NC mixing box act.
7 = DAS, MAS field sup. NO mix. box act.
8 = DAS, MAS field sup. NC mix. box act.
Digit 31 - Control function
0 = none
1 = mixed air ctrl.
2 = mixed air preheat ctrl.
3 = economizing with mixed air ctrl.
4 = economizing with mixed air preheat ctrl.
Digit 32 - Control options 3, factory
provided, field installed
0 = none
A = outdoor air temperature sensor
B = duct static pressure sensor
C = A & B
D = outdoor air temperature communicated
E = duct static pressure communicated
F = D & E
Digit 33 – Preheat control valve options
0 = none
A = 3/4” 2-way, NO 7.3 Cv
B = 3/4” 2-way, NC 7.3 Cv
C = 3/4” 3-way, NO 7.3 Cv
D = 3/4” 3-way, NC 7.3 Cv
E = 1” 2-way, NO 11.6 Cv
F = 1” 2-way, NC 11.6 Cv
G = 1” 3-way, NO 11.6 Cv
H = 1” 3-way, NC 11.6 Cv
J = 1 1/4” 2-way, NO 18.5 Cv
K = 1 1/4” 2-way, NC 18.5 Cv
L = 1 1/4” 3-way, NO 18.5 Cv
M = 1 1/4” 3-way, NC 18.5 Cv
N = 1 1/2” 2-way, NO 28.9 Cv
P =1 1/2” 2-way, NC 28.9 Cv
Q = 1 1/2” 3-way, NO 28.9 Cv
R =1 1/2” 3-way, NC 28.9 Cv
T = 2” 2-way, NO 46.2 Cv
U = 2” 2-way, NC 46.2 Cv
V = 2” 3-way, NO 46.2 Cv
W = 2” 3-way, NC 46.2 Cv
X = 2 1/2” 2-way, NO 54 Cv
Y = 2 1/2” 2-way, NC 54 Cv
Z = 2 1/2” 3-way, NO 54 Cv
1 = 2 1/2” 3-way, NC 54 Cv
2 = field supplied 2-way NO
3 = field supplied 2-way NC
6 = field supplied 3-way NO
7 = field supplied 3-way NC
Note: NO = Normally open & NC = Normally closed in the
valve’s de-energized state

LPC-SVX01C-EN 13
Installation
general
information
Digit 34 – Cooling control valve options
0 = none
A = 3/4” 2-way, NO 7.3 Cv
B = 3/4” 2-way, NC 7.3 Cv
C = 3/4” 3-way, NO 7.3 Cv
D = 3/4” 3-way, NC 7.3 Cv
E = 1” 2-way, NO 11.6 Cv
F = 1” 2-way, NC 11.6 Cv
G = 1” 3-way, NO 11.6 Cv
H = 1” 3-way, NC 11.6 Cv
J = 1 1/4” 2-way, NO 18.5 Cv
K = 1 1/4” 2-way, NC 18.5 Cv
L = 1 1/4” 3-way, NO 18.5 Cv
M = 1 1/4” 3-way, NC 18.5 Cv
N = 1 1/2” 2-way, NO 28.9 Cv
P = 1 1/2” 2-way, NC 28.9 Cv
Q = 1 1/2” 3-way, NO 28.9 Cv
R =1 1/2” 3-way, NC 28.9 Cv
T = 2” 2-way, NO 46.2 Cv
U = 2” 2-way, NC 46.2 Cv
V = 2” 3-way, NO 46.2 Cv
W = 2” 3-way, NC 46.2 Cv
X = 2 1/2” 2-way, NO 54 Cv
Y = 2 1/2” 2-way, NC 54 Cv
Z = 2 1/2” 3-way, NO 54 Cv
1 = 2 1/2” 3-way, NC 54 Cv
2 = field supplied, 2-way NO
3 = field supplied, 2-way NC
6 = field supplied, 3-way NC
7 = field supplied, 3-way NC
Note: NO = Normally open & NC = Normally closed in the
valve’s de-energized state
Digit 35 – Reheat control valve options
0 = none
A = 3/4” 2-way, NO 7.3 Cv
B = 3/4” 2-way, NC 7.3 Cv
C = 3/4” 3-way, NO 7.3 Cv
D = 3/4” 3-way, NC 7.3 Cv
E = 1” 2-way, NO 11.6 Cv
F = 1” 2-way, NC 11.6 Cv
G = 1” 3-way, NO 11.6 Cv
H = 1” 3-way, NC 11.6 Cv
J = 1 1/4” 2-way, NO 18.5 Cv
K = 1 1/4” 2-way, NC 18.5 Cv
L = 1 1/4” 3-way, NO 18.5 Cv
M = 1 1/4” 3-way, NC 18.5 Cv
N = 1 1/2” 2-way, NO 28.9 Cv
P = 1 1/2” 2-way, NC 28.9 Cv
Q = 1 1/2”3-way, NO 28.9 Cv
R = 1 1/2” 3-way, NC 28.9 Cv
T = 2” 2-way, NO 46.2 Cv
U = 2” 2-way, NC 46.2 Cv
V = 2” 3-way, NO 46.2 Cv
W = 2” 3-way, NC 46.2 Cv
X = 2 1/2” 2-way, NO 54 Cv
Y = 2 1/2” 2-way, NC 54 Cv
Z = 2 1/2” 3-way, NO 54 Cv
1 = 2 1/2” 3-way, NC 54 Cv
2 = field supplied, 2-way NO
3 = field supplied, 2-way NC
6 = field supplied 3-way NO
7 = field supplied 3-way NC
Note: NO = Normally open & NC = Normally closed in the
valve’s de-energized state
Digit 36 – External exhaust fan support
0 = none
1 = configure for control
2 = configure for exhaust fan start/stop &
status support
3 = generic temperature thermistor
Digit 37 – Zone sensor options
0 = none
1 = sensor w/off, auto, Fahrenheit knob,
on/cancel and comm jack
2 = sensor w/Fahrenheit knob, on/cancel
and comm jack
4 = sensor only
5 = field supplied zone sensor
F = standalone operator display
G = 1 & F
H = 2 & F
J = 4 & F
K = 5 & F

14 LPC-SVX01C-EN
Installation
dimensions
& weights
Horizontal Unit,
in.
HorizontalPackagedClimateChangerdimensions&weights,in-lbs.
unit weights
size H W L A B C D E F G J K(RH) K(LH) M N P R S T SW DW
3 24.5 31.2 54.0 20.5 27.2 10.6 9.4 3.0 2.3 10.9 10.9 12.6 17.6 33.0 1.0 1.6 0.8 2.7 15.1 164 231
6 30.5 44.2 57.0 26.5 40.2 13.8 12.5 3.0 3.3 15.9 15.9 12.6 17.6 46.0 1.0 1.6 0.8 2.0 15.1 232 323
8 34.5 48.2 48.0 30.0 44.2 13.8 15.9 3.5 8.7 18.6 13.6 --- --- 50.0 1.0 1.6 1.0 2.4 15.1 240 337
10 34.5 60.2 52.0 30.0 56.2 16.2 18.9 3.5 3.8 20.6 20.6 --- --- 62.0 1.0 1.6 1.0 2.0 15.1 277 398
12 42.0 68.2 56.0 37.5 64.2 19.2 19.2 3.5 5.4 24.5 24.5 --- --- 70.0 1.0 1.6 1.0 2.1 15.1 462 607
14 42.0 68.2 56.0 37.5 64.2 19.2 22.2 3.5 5.4 23.0 23.0 --- --- 70.0 1.0 1.6 1.0 2.1 15.1 476 619
17 52.0 76.2 62.0 47.5 72.2 25.1 20.1 3.5 8.9 28.1 28.1 --- --- 78.0 1.0 1.6 1.0 2.1 15.1 594 775
21 52.0 76.2 62.0 47.5 72.2 25.1 25.1 3.5 8.9 25.6 25.6 --- --- 78.0 1.0 1.6 1.0 2.1 15.1 636 819
25 59.5 78.2 67.0 53.0 74.2 25.5 23.5 4.5 15.7 27.4 27.4 --- --- 80.0 2.0 2.8 1.3 2.0 18.1 771 1000
30 59.5 91.2 72.0 53.0 87.2 28.5 26.5 4.5 11.3 32.4 32.4 --- --- 93.0 2.0 2.8 1.3 2.0 18.1 967 1233
Notes: 1. Weight of basic unit includes: cabinet, fan, average drive and filter. Add 9 pounds to basic weight for control box, if applicable
2. For units with factory installedVFD, an additional 11.26 inches needs to be added to the width of the unit to accomadoteVFD
3. SW = SingleWall
4. DW = DoubleWall

LPC-SVX01C-EN 15
Installation
dimensions
& weights
Vertical Packaged Climate Changer dimensions & weights, in-lbs.
unit K N Weights
size H W L A B C D E F G J LH RH M SW DW P R S T SW DW
3 47.0 31.2 40.0 20.5 27.2 10.6 9.4 3.0 2.3 10.9 10.9 17.6 12.6 33.0 6.0 6.0 1.6 .75 2.67 21.0 189 287
6 59.0 44.2 46.0 26.5 40.2 13.8 12.5 3.0 2.3 15.9 15.9 17.6 12.6 46.0 6.0 6.0 1.6 .75 2.03 24.4 275 419
8 66.5 48.2 34.0 30.0 44.2 13.8 15.9 3.5 8.7 18.6 13.6 --- --- 50.0 6.0 6.0 1.7 1.0 2.38 12.1 286 428
10 66.5 60.2 38.0 30.0 56.2 16.2 18.9 3.5 3.8 20.6 20.6 --- --- 62.0 6.0 6.0 1.7 1.0 1.96 14.0 316 493
12 82.0 68.2 42.0 37.5 64.2 19.2 19.2 3.5 5.4 24.5 24.5 --- --- 70.0 6.0 6.0 1.7 1.0 2.07 15.0 526 751
14 82.0 68.2 42.0 37.5 64.2 19.2 22.2 3.5 5.4 23.0 23.0 --- --- 70.0 6.0 6.0 1.7 1.0 2.07 13.0 539 769
17 102.5 76.2 45.0 47.5 72.2 25.1 20.1 3.5 8.9 28.1 28.1 --- --- 78.0 6.0 5.0 1.7 1.0 2.06 13.0 709 998
21 102.5 76.2 45.0 47.5 72.2 25.1 25.1 3.5 8.9 25.6 25.6 --- --- 78.0 6.0 5.0 1.7 1.0 2.06 13.0 750 1041
Notes: 1.Vertical units are only available in sizes 3 – 21.
2. For units with factory installedVFD, an additional 11.26 inches needs to be added to the width of the unit to accomadote VFD
3. SW = SingleWall
4. DW = DoubleWall
Vertical Unit,
in.

16 LPC-SVX01C-EN
Note: Access section is only available with a
1 or 2-row heating coil and ships seperate
from main unit.
Note: This is a flanged
edge to secure section
to either the main unit
or another section.
Installation
dimensions
& weights
Access Section, in.
Access section dimensions & weights, in-lbs.
unit weight
size H L W SW DW
3 24.5 24.3 31.2 69 97
6 30.5 24.3 44.2 100 137
8 34.5 24.3 48.2 106 148
10 34.5 24.3 60.2 119 169
12 42.0 24.3 68.2 162 218
14 42.0 24.3 68.2 157 213
17 52.0 24.3 76.2 204 267
21 52.0 24.3 76.2 196 259
25 59.5 28.3 78.2 248 336
30 59.5 28.3 91.2 271 370
Notes: 1. SW = SingleWall
2. DW = DoubleWall
Airflow

LPC-SVX01C-EN 17
Installation
dimensions
& weights
(5.6)
(5.6)
Note: Angle filter section ships
seperate from main unit.
Note: This
is a flanged
edge to secure
section to
either the main
unit or
another section.
Flat Filter Section in.
Angle Filter Section in.
Angle & flat filter section dimensions & weights, in-lbs.
unit flat filter angle filter
size H L W SW DW SW DW
3 24.5 21.5 31.2 46 60 50 64
6 30.5 24.0 44.2 64 86 68 90
8 34.5 27.3 48.2 78 107 82 111
10 34.5 25.5 60.2 83 115 89 121
12 42.0 27.3 68.2 112 151 126 165
14 42.0 27.3 68.2 112 151 126 165
17 52.0 29.3 76.2 164 209 179 224
21 52.0 29.3 76.2 164 209 179 224
25 59.5 35.0 78.2 184 250 200 266
30 59.5 35.0 91.2 201 275 217 291
Notes: 1. SW = Single Wall
2. DW = DoubleWall
Airflow
Airflow

18 LPC-SVX01C-EN
Notes:
All dimensions are in inches.
Damper section ships seperate from main unit.
Linkage between dampers factory installed inside
mixing box on drive side.
Note: This is a flanged
edge to secure section
to either the main unit
or another section.
OPENING OPENING
(6.1) (6.1)
Installation
dimensions
& weights
Damper section dimensions & weights, in-lbs.
unit damper weights
size H L W A B C D qty. - size SW DW
3 24.5 21.5 31.2 14.0 16.0 7.6 5.8 2 - 14.0 x 16.0 80 98
6 30.5 24.0 44.2 14.0 29.0 7.6 5.8 2 - 14.0 x 29.0 119 147
8 34.5 27.3 48.2 19.7 26.0 11.1 5.8 2 - 19.7 x 26.0 135 170
10 34.5 25.5 60.2 14.0 46.0 7.1 5.8 2 - 14.0 x 46.0 168 208
12 42.0 27.3 68.2 19.7 37.0 15.6 5.8 2 - 19.7 x 37.0 186 237
14 42.0 27.3 68.2 19.7 44.0 12.1 5.8 2 - 19.7 x 44.0 199 248
17 52.0 29.3 76.2 19.7 53.0 11.6 5.8 2 - 19.7 x 53.0 274 340
21 52.0 34.0 76.2 25.5 53.0 11.6 5.8 2 - 25.7 x 53.0 309 376
25 59.5 35.0 78.2 25.5 58.0 10.1 6.0 2 - 25.7 x 58.0 318 399
30 59.5 35.0 91.2 25.5 68.0 11.6 6.0 2 - 25.7 x 68.0 355 447
Damper Section, in.
Airflow
Notes: 1. SW = SingleWall
2. DW = DoubleWall

LPC-SVX01C-EN 19
Installation
dimensions
& weights
Face & Bypass Section, in.
Face & bypass section dimensions & weights, in-lbs.
unit face bypass weights
size H L W A B C D E F G J K M damper damper SW DW
3 24.5 23.5 31.2 14.0 16.0 14.0 26.0 22.5 28.7 7.6 5.6 5.3 1.0 14.0 x 27.0 14.0 x 16.0 94 111
6 30.5 26.0 44.2 14.0 29.0 19.7 39.0 28.5 41.7 7.6 7.4 4.6 1.0 19.7 x 40.0 14.0 x 29.0 140 165
8 34.5 28.3 48.2 19.7 26.0 25.5 43.0 32.5 45.6 11.1 4.6 3.8 1.0 25.5 x 44.0 19.7 x 26.0 159 188
10 34.5 26.5 60.2 14.0 46.0 25.5 55.0 32.5 57.6 7.1 7.6 3.8 1.0 25.5 x 56.0 14.0 x 49.0 198 231
12 42.0 28.3 68.2 19.7 37.0 31.2 63.0 40.0 65.7 15.6 4.6 4.6 1.0 31.2 x 64.0 19.7 x 37.0 220 260
14 42.0 28.3 68.2 19.7 44.0 31.3 63.0 40.0 65.7 12.1 4.6 4.6 1.0 31.2 x 64.0 19.7 x 44.0 235 274
17 52.0 32.3 76.2 19.7 53.0 42.7 71.0 50.0 73.6 11.6 7.6 3.9 1.0 42 x 72.0 19.7 x 53.0 323 371
21 52.0 35.0 76.2 25.5 53.0 42.7 71.0 50.0 73.6 11.6 4.6 3.9 1.0 42.72 x 72.0 25.5 x 53.0 365 417
25 59.5 37.0 78.2 25.5 58.0 48.5 74.0 53.0 74.0 10.1 5.2 6.4 4.5 48.47 x 74.0 25.5 x 58.0 375 437
30 59.5 37.0 91.2 25.5 68.0 48.5 87.0 53.0 87.0 11.6 5.2 6.4 4.5 48.47 x 87.0 25.5 x 68.0 419 489
Note: This is a flanged
edge to secure section
to either the main unit
or another section.
OPENING
Notes:
All dimensions are in inches.
Damper section ships seperate from main unit.
Linkage between dampers factory installed inside
mixing box on drive side.
OPENING
Airflow
Notes: 1. SW = SingleWall
2. DW = DoubleWall

20 LPC-SVX01C-EN
Installation
Electric Heat Section
CUSTOMER ELECTRICAL
CONNECTION LOCATION &
SIZETO BE DETERMINED BY
TUTCO
Electric Heat Section Dimensions & Weights, in-lbs.
Unit
Size H W A B C D Weight
3 24.5 18.0 12.0 10.4 9.3 12.1 34.0
6 30.5 21.0 16.0 13.6 12.3 8.9 38.0
8 34.5 24.5 16.0 13.6 15.8 9.9 44.0
10 34.5 27.5 20.0 16.0 18.8 11.5 62.0
12 42.0 27.8 20.0 19.0 19.0 13.5 66.0
14 42.0 30.8 20.0 19.0 22.0 13.5 69.0
17 52.0 28.6 20.0 24.9 19.9 7.6 73.0
21 52.0 33.6 20.0 24.9 24.9 7.6 77.0
25 59.5 32.0 20.0 25.3 23.3 7.3 79.0
30 59.5 35.1 20.0 28.3 26.4 4.2 82.0
dimensions
& weights