Bard 357-93-E User manual

Form No. S3279-206
Supersedes S3279-106
Page 1 of 12
Aluminum Finned Copper Coils:
Grooved tubing and enhanced
louvered fin for maximum heat transfer
and energy efficiency.
Twin Blowers:
Move air quietly. Most models feature
multispeed blower motors providing
airflow adjustment for high and low
static operation. Motor overload
protection is standard on all models.
Air Conditioner Compressor:
Reciprocating compressors with
crankcase heater and dual discharge
muffler are standard on 1.5 and 2 ton
models.
Scroll Compressors eliminate need for
crankcase heater. Standard on 2.5 to
5 ton, and available on 2 ton models.
Phase Rotation Monitor:
Standard on all 3 phase scroll
compressors. Protects against reverse
rotation if power supply is not properly
connected. Not required on
reciprocating compressors.
Galvanized 20 Gauge Zinc Coated
Steel Cabinet:
Cleaned, rinsed, sealed and dried
before the polyurethane primer is
applied. The cabinet is handsomely
finished with a baked on textured
enamel, which allows it to withstand
1000 hours of salt spray tests per
ASTM B117-03.
Electrical Components:
Are easily accessible for routine
inspection and maintenance through a
left side, service panel opening.
Features a lockable, hinged access
cover to the circuit breaker or pull
disconnect switch.
Electric Heat Strips:
Features an automatic limit and
thermal cut-off safety control. Heater
packages can be factory installed for
all 1.5 through 6 ton models.
One Inch, Disposable Air Filters:
Are standard equipment. Optional one
inch washable filters available and filter
racks permit the addition of 2" pleated
filter. Factory or field installed.
Built-in Circuit Breakers:
Standard on all single (230/208 volt) and
three phase (230/208 volt) equipment.
Toggle disconnects are standard on all
three phase (460 volt) equipment.
Slope Top:
Standard feature for water run-off.
Top Rain Flashing:
Standard feature on all models.
Full Length Mounting Brackets:
Built into cabinet for improved
appearance and easy installation.
NOTE: Bottom mounting bracket
included to assist in installation.
Auto-Reset High Pressure Switch:
Built-in lock-out circuit resets from the
room thermostat. Provides commercial
quality protection to the compressor.
Auto-Reset Low Pressure Switch:
Built-in lock-out circuit and low pressure
timed bypass circuit. Resets from room
thermostat.
Compressor Control Module:
Built-in off-delay timer adjustable from 30
second to 5-minutes. 2-minute on-delay
if power interrupt. 120-second bypass for
low pressure control, and both soft and
manual lockouts for high and low
pressure controls. Alarm output for alarm
relay.
Low Ambient Control:
Permits cooling operation down to 0°F
outdoor ambient.
Alarm Relay:
Dry contacts for remote alarm capability
on manual high or low pressure controls.
The Bard Wall-Mount Air Conditioner with Left Side Control Panel is
designed to provide complete service access (i.e. compressor, electric heat
strip and electrical controls) when two units are mounted side by side with
minimal space between. The left side unit is the ideal product for
telecommunication and over-the-road medical and communication vans
requiring two wall-mount air conditioners be mounted side by side by using
a WL (left side access) unit and a WA (right side access) unit on the same
building. Factory or field installed accessories are also available to meet
specific job requirements.
All packages are designed
to meet your specific
ventilation requirements
utilizing one of five
ventilation options for the
product. The ventilation
package is mounted within
the unit eliminating the need
for an exterior mounted
hood or damper assembly
on the unit. All assemblies
can be factory installed,
installed in the field at time
of installation or as a retrofit
system after installation.
THE WALL-MOUNT™ AIR CONDITIONERS - WL (60HZ)
with LEFT SIDE CONTROL PANEL
Standard - Barometric
Fresh Air Damper
Optional - Motorized
Fresh Air Damper
Optional - Blank off Plate
Optional - Commercial
Room Ventilator with Exhaust
• CRV - Spring Return
• CRVP - Power Return
Optional - Economizer w/Exhaust
Ventilation System Packages
MEA# 357-93-E
WL - SERIES Refrigerant 22 60Hz
1.5 to 6 Ton (18,300 to 67,000 Btuh)
Left Side Control Panel
Engineered Features
•Complies with efficiency requirements of ASHRAE/IESNA 90.1-2004.
•Certified to ARI Standard 390-2003 for SPVU (Single Package Vertical Units).
•Commercial Product - Not intended for Residential application.

Form No. S3279-206
Supersedes S3279-106
Page 2 of 12
SLEDOM 281LW 242LW 352LW 203LW 273LW 324LW 484LW 206LW A-207LW C,B-107LW
HUTByticapaCgnilooC 1003,81000,42000,32000,03000,63000,24005,74005,75000,46000,76
REE 202.902.908.903.902.902
.906.907.800.900.9
REES 302.0105.0100.1106.0100.0106.0100.1102.0100.01-
SLEDOM A-324LW B-324LW C-324LW A-484LW B-484LW C-484LW A-206LW B-206LW C-206LW A-207LW B-107LW C-107LW
zH06--gnitaRlacirtcelE
1-802/032 3-802/032 3-064 1-802/032 3-802/032 3-064 1-802/032 3-802/032 3-064 1-802/032 3-802/032 3-064
egnaRegatloVgnitarepO
352-791352-791605-414352-791352-791605-414352-791352-791605-414352-791352-791605-414
AtiucriC--rosserpmoC
egatloV
802/032 802/032 064 802/032 802/032 064 802/032 802/032 064 802/032 802/032 064
spmAdaoLdetaR
0.12/3.91 8.11/8.11 1.6 9.02/2.02 3.31/9.11 2.6 5.82/0.62 4.81/1.81 8.6 0.13/1.92 5.12/5.02 2.01
tnerruCnoitceleStiucriChcnarB
0.12 5.21 5.6 8.12 9.21 5.6 0.92 0.91 0.9 0.23 0.22 2.01
spmArotoRkcoL
721/72188/8824131/13119/1964841/841731/73126671/671651/05157
epyTrosserpmoC
llorcSllorcSllorcSllorcSllorcSllorcSllorcSllorcSllorcSllorcSllorcSllorcS
resnednoC&rotoMnaF
DPS-MPR-PH--rotoMnaF
2-058-3/12-058-3/11-058-3/12-058-3/12-058-3/11-058-3/12-058-3/12-058-3/11-058-3/12-058-3/12-058-3/11-058-3/1
spmA--rotoMnaF
5.25.23.15.25.23.15.25.23.15.25.23.1
MFC/AID--naF
0062-"420062-"420062-"420062-"420062-"420062-"420062-"420062-"420062-"420062-"420062-"420062-"42
.pavE&rotoMrewolB
DPS-MPR-PH--rotoMrewolB
2-0701-2/12-0701-2/12-0701-2/12-0701-2/12-0701-2/12-0701-2/12-0701-2/12-0701-2/12-0701-2/12-0701-2/12-0701-2/12-0701-2/1
spmA--rotoMrewolB
3.33.39.13.33.39.13.33.39.13.33.39.1
.P.S.E&gnilooCMFC )lioCteW-detaR(retliF/w
03.-004103.-004103.-004102.-055102.-055102.-055103.-007103.-007103.-007102.-008102.-008102.-0081
.DTS)sehcni(seziSretliF
1x03x021x03x021x03x021x03x021x03x021x03x021x03x021x03x021x03x021x03x021x03x021x03x02
.SBL--thgieWgnippihS
005 005 005 005 005 005 005 005 005 025 025 025
Capacity and Efficiency Ratings 1
SLEDOM A-281LW A-242LW B-242LW A-352LW B-352LW A-203LW B-203LW C-203LW A-273LW B-273LW C-273LW
zH06--gnitaRlacirtcelE
1-802/032 1-802/032 3-802/032 1-802/032 3-802/032 1-802/032 3-802/032 3-064 1-802/032 3-802/032 3-064
egnaRegatloVgnitarepO
352-791352-791352-791352-791352-791352-791352-791605-414352-791352-791605-414
AtiucriC--rosserpmoC
egatloV
802/032 802/032 802/032 802/032 802/032 802/032 802/032 064 802/032 802/032 064
spmAdaoLdetaR
0.8/0.7 0.01/5.9 9.6/6.6 5.9/6.8 0.7/5.6 9.21/2.21 4.8/4.8 2.4 3.71/5.61 0.11/5.01 2.5
tnerruCnoitceleStiucriChcnarB
0.9 0.01 0.7 3.01 1.7 1.41 0.9 5.4 3.71 0.11 5.5
spmArotoRkcoL
94/9465/6515/1545/4554/5437/3736/3623001/00177/7773
epyTrosserpmoC
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resnednoC&rotoMnaF
MPR--PH--rotoMnaF
5701-5/15701-5/15701-5/15701-5/15701-5/15701-5/15701-5/15701-5/15701-5/15701-5/15701-5/1
spmA--rotoMnaF
2.12.12.12.12.15.15.14.15.15.14.1
MFC/AID--naF
0061-"810061-"810061-"810061-"810061-"810012-"020012-"020012-"020091-"020091-"020091-"02
.pavE&rotoMrewolB
DPS-MPR-PH--rotoMrewolB
1-0011-6/11-0011-6/11-0011-6/11-0011-6/11-0011-6/12-0011-3/12-0011-3/12-0011-3/12-0011-3/12-0011-3/12-0011-3/1
spmA--rotoMrewolB
0.10.10.10.10.12.22.21.12.22.21.1
.P.S.E&gnilooCMFC )lioCteW-detaR(retliF/w
04.-05602.-00802.-00802.-00802.-00804.-000104.-000104.-000103.-001103.-001103.-0011
.DTS)sehcni(seziSretliF
1x52x611x52x611x52x611x52x611x52x611x03x611x03x611x03x611x03x611x03x611x03x61
.SBL--thgieWgnippihS
003 003 003 003 003 553 553 553 553 553 553
Specifications 1-1/2 through 3 Ton
Specifications 3-1/2 Ton through 6 Ton
1Capacity is certified in accordance with ARI Standard 390-2003 and tested in accordance with ARI Standard 210/240-2003.
2EER = Energy Efficiency Ratio and is certified in accordance with ARI Standard 390-2003.
3SEER = Seasonal Energy Efficiency Ratio and is tested in accordance with ARI Standard 210/240-2003.
All ratings based on fresh air intake being 100% closed (no outside air introduction).

Form No. S3279-206
Supersedes S3279-106
Page 3 of 12
Bard Wall-Mounts are designed to provide optional ventilation packages to meet all of your ventilation and indoor air quality requirements.
All units are equipped with a barometric fresh air damper as the standard ventilation package. All ventilation packages can be built-in at the
factory, or field-installed at a later date.
Manufactured under U.S. Patent Nos. 5,485,878; 5,301,744; 5,002,116; 4,924,934; 4,875,520; 4,825,936
Barometric Fresh Air Damper
Motorized Fresh Air Damper
Commercial Room Ventilator
Economizer
Ventilation System Packages
BAROMETRIC FRESH AIR DAMPER - BFAD STANDARD
The barometric fresh air damper is a standard feature on all models. It is installed on the inside of the service
door and allows outside ventilation air, up to 25% of the total airflow rating of the unit, to be introduced through the
air inlet openings and to be mixed with the conditioned air. The damper opens during blower operation and
closes when the blower is off. Adjustable blade stops allow different amounts of outside air to be introduced into
the building and can be easily locked closed if required.
BLANK OFF PLATE - BOP OPTIONAL
A blank off plate is installed on the inside of the service door. It covers the air inlet openings which restricts any
outside air from entering the unit. The blank off plate should be utilized in applications where outside air is not
required to be mixed with the conditioned air.
MOTORIZED FRESH AIR DAMPER - MFAD OPTIONAL
The motorized fresh air damper is internally mounted behind the service door and allows outside ventilation air,
up to 25% of the total airflow rating of the unit, to be introduced through the air inlet openings and to be mixed
with the conditioned air. The two position damper can be fully open or closed. The damper blade is powered
open by a 24VAC motor with spring return on power loss. The damper can be controlled by indoor blower
operation or can be field connected to be managed based on building occupancy.
COMMERCIAL ROOM VENTILATOR - CRV OPTIONAL
The built-in commercial room ventilator is internally mounted behind the service door and allows outside
ventilation air, up to 50% of the total airflow rating of the unit, to be introduced through the air inlet openings.
It includes a built-in exhaust air damper.
The commercial room ventilator (CRV) is a simple and innovative approach to improving the indoor air quality by
providing fresh air intake and exhaust capability through the CRV. The damper can be easily adjusted to control
the amount of fresh air supplied into the building. The CRV can be controlled by indoor blower operation or field
controlled based on room occupancy. Two versions available (except on 1.5 and 2-ton models). The CRV and
CRVS are power open - spring return on power loss, and CRVP is power open and power return. Complies with
ANSI/ASHRAE Standard 62.1 “Ventilation for Acceptable Indoor Air Quality”.
ECONOMIZER - EIFM OPTIONAL
The built-in economizer system is internally mounted behind the service door and allows outdoor air to be
introduced through the air inlet openings. The amount of outdoor air varies in response to the system controls and
settings defined by the end user. It includes a built-in exhaust air damper. The economizer is designed to provide
“free cooling” when outside air conditions are cool and dry enough to satisfy cooling requirements without running
the compressor. This in turn provides lower operating costs, while extending the life of the compressor.
Standard Features:
•One Piece Construction - Easy to install with no mechanical linkage adjustment required.
•Exhaust Air Damper - Built in with positive closed position. Provides exhaust air capability to prevent
pressurization of tight buildings.
•Actuator Motor - 24 volt, power open, spring return with built in torque limiting switch.
•Proportioning Type Control - for maximum “free cooling” economy and comfort.
•Moisture Eliminator & Prefilter - permanent, washable aluminum construction
•Enthalpy Control - adjustable to monitor outdoor temperature and humidity.
•Minimum Position Potentiometer - adjustable to control minimum damper blade position for ventilation
purposes.
•Mixed Air Sensor - to monitor outside and return air to automatically modulate damper position.
NOTE: The above vent systems are intake only without built-in exhaust capability. Building will likely require
separate field installed barometric relief or mechanical exhaust elsewhere within the conditioned space. Balancing
dampers in the return air grille may be required to achieve specified amount of outdoor air intake.

Form No. S3279-206
Supersedes S3279-106
Page 4 of 12
1Maximum size of the time delay fuse or HACR type circuit breaker for protection of field wiring conductors.
2Based on 75C copper wire. All wiring must conform to the National Electrical Code and all local codes.
3These “Minimum Circuit Ampacity” values are to be used for sizing the field power conductors. Refer to the National Electrical Code (lastest version), Article 310
for power conductor sizing.
Caution: When more than one field power circuit is run through one conduit, the conductors must be derated. Pay special attention to note 8 of Table 310
regarding Ampacity Adjustment Factors when more than three (3) current carrying conductors are in a raceway.
IMPORTANT: While this electrical data is presented as a guide, it is important to electrically connect properly sized fuses and conductor wires in accordance with
the National Electrical Code and all local codes.
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2dnuorG eziSeriW
A.tkC B.tkC A.tkC B.tkC A.tkC B.tkC A.tkC B.tkC
Z0A-281LW 50A 80A 01A
1-802/032
1
1
1
1
61035465 02035406 2101
8
6
21010101
Z0A-242LW 50A 80A 01A
1-802/032
1
1
1
1
71035465 02035406 2101
8
6
21010101
Z0B-242LW 60B 3-802/032 1
13122 5152 4101 2101
Z0A-352LW 50A 80A 01A
1-802/032
1
1
1
1
81035465 52035406 0101
8
6
01010101
Z0B-352LW 60B 3-802/032 1
14122 0252 2101 2101
Z0A-203LW 50A 80A 01A 51A
1-802/032
1
1
1
12ro1
4213747538 5353050609 8
8
8
6
4
01010101
875 62 06 03 6 01 01 01
Z0B-203LW 90B 51B
3-802/032 1
1
1
712305 025305 21
8
8
210101
Z0C-203LW 90C 51C 3-064 1
1
1
017162 510203 412101 412101
Z0A-273LW 50A 01A 51A
1-802/032
1
1
12ro1
82238548 53530609 8
8
6
4
010101
8756206036010101
Z0B-273LW 90B 51B 3-802/032 1
1
1
023315 525
306
01
8
6
010101
Z0C-273LW 90C 51C 3-064 1
1
1
117162 510203 410101 410101
Z0A-324LW 50A 01A 51A
1-802/032
1
1
12ro1
63639558 05050609 8
8
6
4
010101895 62 06 03 6 01 01 01
Z0B-324LW 90B 51B 3-802/032 1
1
1
524325 535306 8
8
6
010101
Z0C-324LW 90C 51C 3-064 1
1
1
317162 510203 412101 412101
Z0A-484LW 50A 01A 51A
1-802/032
1
1
12ro1
83839558 05050609 8
8
6
4
0101018956206036010101
Z0B-484LW 90B 51B 3-802/032 1
1
1
424325 535
306
8
8
6
010101
Z0C-484LW 90C 51C 3-064 1
1
1
217162 510203 412101 412101
Z0A-206LW 50A 01A 51A
1-802/032
1
1
12ro1
44449558 06060609 8
8
6
4
010101895 62 06 03 6 01 01 01
Z0B-206LW 90B 51B 3-802/032 1
1
1
234325 545406 8
8
6
010101
Z0C-206LW 90C 51C 3-064 1
1
1
617162 020203 212101 212101
Z0A-207LW 50A 01A 51A
1-802/032
1
1
12ro1
84849558 06060609 8
8
6
4
0101018956206036010101
Z0B-107LW 90B 51B 3-802/032 1
1
1
636325 050506
8
8
6
010101
Z0C-107LW 90C 51C 3-064 1
1
1
717162 525203 212101 212101
Electrical Specifications

Form No. S3279-206
Supersedes S3279-106
Page 5 of 12
Commercial Room Ventilator Performance Data - CRV-2
WL18, WL24 & WL25 TOTAL AND VENTILATION AIRFLOW
0
100
200
300
400
500
600
700
800
900
1000
1100
ABCDE F
Vent Position
Airflow (cfm)
Total Air 0 ESP
Total Air .15 ESP
Total Air .3 ESP
Vent Air 0 ESP
Vent Air .15 ESP
Vent Air .3 ESP

Form No. S3279-206
Supersedes S3279-106
Page 6 of 12
WL30 & WL37 HIGH SPEED TOTAL AND VENTILATION AIRFLOW
WL30 & WL37 LOW SPEED TOTAL AND VENTILATION AIRFLOW
0
100
200
300
400
500
600
700
800
900
1000
1100
1200
ABCDEF
Vent Position
Airflow (cfm)
Total Air 0 ESP
Total Air .15 ESP
Total Air .3 ESP
Vent Air 0 ESP
Vent Air .15 ESP
Vent Air .3 ESP
0
100
200
300
400
500
600
700
800
900
1000
ABCDEF
Vent Position
Airflow (cfm)
Total Air 0 ESP
Total Air .15 ESP
Total Air .3 ESP
Vent Air 0 ESP
Vent Air .15 ESP
Vent Air .3 ESP
Commercial Room Ventilator Performance Data - CRVS-3 and CRVP-3

Form No. S3279-206
Supersedes S3279-106
Page 7 of 12
WL42 & WL48 LOW SPEED TOTAL AND VENTILATION AIRFLOW
WL42 & WL48 HIGH SPEED TOTAL AND VENTILATION AIRFLOW
0
100
200
300
400
500
600
700
800
900
1000
1100
1200
1300
1400
1500
1600
1700
1800
1900
2000
2100
ABCDEF
Vent Position
Airflow (cfm)
Total Air 0 ESP
Total Air .2 ESP
Total Air .4 ESP
Vent Air 0 ESP
Vent Air .2 ESP
Vent Air .4 ESP
0
100
200
300
400
500
600
700
800
900
1000
1100
1200
1300
1400
1500
1600
1700
ABCDEF
Vent Position
Airflow (cfm)
Total Air 0 ESP
Total Air .2 ESP
Total Air .4 ESP
Vent Air 0 ESP
Vent Air .2 ESP
Vent Air .4 ESP
Commercial Room Ventilator Performance Data - CRVS-5 and CRVP-5

Form No. S3279-206
Supersedes S3279-106
Page 8 of 12
WL60 & WL70 HIGH SPEED TOTAL AND VENTILATION AIRFLOW
0
100
200
300
400
500
600
700
800
900
1000
1100
1200
1300
1400
1500
1600
1700
1800
1900
2000
2100
2200
ABCDEF
Vent Position
Airflow (cfm)
Total Air 0 ESP
Total Air .2 ESP
Total Air .4 ESP
Vent Air 0 ESP
Vent Air .2 ESP
Vent Air .4 ESP
0
100
200
300
400
500
600
700
800
900
1000
1100
1200
1300
1400
1500
1600
ABCDEF
Vent Position
Airflow (cfm)
Total Air 0 ESP
Total Air .2 ESP
Total Air .4 ESP
Vent Air 0 ESP
Vent Air .2 ESP
Vent Air .4 ESP
WL60 & WL70 LOW SPEED TOTAL AND VENTILATION AIRFLOW
Commercial Room Ventilator Performance Data - CRVS-5 and CRVP-5

Form No. S3279-206
Supersedes S3279-106
Page 9 of 12
Above data is with 1" standard disposable filter and 1" washable filter.
For optional 2" pleated filter - reduce ESP by .15 in.
See installation instructions for maximum ESP information on various KW application.
NOTE: A 15-inch clearance between units is required when model WL and model WA are mounted side by side. This provides for proper
service access to condenser fan and motor shroud assembly and adequate condenser air flow.
Unit Service Access Overview
Electric Heat Table - Refer to Electrical Specifications for Availability by Unit Model
lanimoN WK )1(V042tA )1(V802tA )2(V084tA )2(V064tA
wK spmAhP-1 spmAhP-3 hutB wK spmAhP-1 spmAhP-3 hutB wK spmAhP-3 hutB wK spmAhP-3 hutB
0.50.58.02560,7157.30.81997,21
0.60.64.41874,0205.45.21953,510.62.7874,0225.59.6048,81
0.80.83.33403,7200.68.82874,02
0.90.97.
12717,0357.67.81830,320.98.01717,0382.84.01062,82
0.010.017.14031,4305.71.63895,52
0.510.515.261.63591,1552.111.452.13693,830.510
.81591,1508.313.71990,74
.ylnostinuV802/032nielbaliavaerasretaehcirtceleesehT)1( .ylnostinuV084nielbaliavae
rasretaehcirtceleesehT)2(
PSE ni
H
2
O
81LW 42LW 52LW
03LW 73LW 24LW 84LW 07LW,06LW
lioCteW/yrD deepShgiH lioCteW/yrD deepSwoL lioCteW/yrD deepShgiH lioCteW/yrD deepSwoL lioCteW/yrD deepShgiH lioCteW/yrD deepSwoL lioCteW/yrD
0579/02015131/5931539/0590081/58810061/05610002/00220541/0061
1.509/0690721/0431519/0395661/07
710051/05510091/00125731/5251
2.008/5680911/5821588/0190551/53610041/05410081/0002-/-
3.537/0280011/5021038/5580041/0
0510031/05310071/5781-/-
4.056/5370001/0111557/0085821/07315711/00310061/5771-/-
5.535/516078/5001-/-0511/0521-/-5741/0
561-/-
Model WL with Left Side
Control Panel
Model WA with Right Side
Control Panel
15"







ELECTRIC HEAT
ACCESS PANEL
ELECTRICAL
CONTROL
ACCESS PANEL
COMPRESSOR
ACCESS
ELECTRIC HEAT
ACCESS PANEL
ELECTRICAL
CONTROL
ACCESS PANEL
COMPRESSOR
ACCESS
Indoor Blower Performance - CFM at 230 or 460 Volts

Form No. S3279-206
Supersedes S3279-106
Page 10 of 12
1Below 65oF (18.3C), unit requires a factory or field installed low ambient control.
2Return air temperature.
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2
gnilooC yticapaC 57
o
F 08
o
F 58
o
F 09
o
F 59
o
F 001
o
F 501
o
F 011
o
F 511
o
F 021
o
F 521
o
F
281LW
/5726 gnilooClatoT gnilooCelbisneS 006,91 528,41 576,81 007,41 527,71 574,41 528,61 091,41 529,51 038,31 050,
51 093,31 571,41 088,21 523,31 003,21 005,21 046,11 007,11 007,01 001,11 051,01
/0876 gnilooClatoT gnilooCelbisneS 5
79,02 526,41 063,02 564,41 017,91 003,41 020,91 531,41 003,81 079,31 045,71 046,31 057,61 032,31 029,51 027,21 060,51 521,21 004,41 006,11 008,31 000,11
/5827 gnilooClatoT gnilooCelbisneS 059,42 057,41 087,32 026,41 026,22 004,41 064
,12 090,41 513,02 096,31 081,91 091,31 050,81 016,21 039,61 039,11 518,51 551,11 007,41 004,01 006,31 056,9
242LW
/5726 gnilooClatoT gnilooCelbisneS 009,42 009,91 088,32 035,91 078,22 041,91 076,12 027,81 088,02 572,81 009,91 008,71 029,81 003,71 069,71 077,61 000,71 512,61 050,61 003,51 050,51 003,41
/0876 gnilooClatoT gnilooCelbisneS 006,62 003,91 040,62 061,91 024,52 079,81 047,42 047,81 000,42 064,81 012,32 041,81 053,22 077,71 054,12 053,71 084,02 098,61 000,91 007,51 055,71 004,41
/5827 gnilooClatoT gnilooCelbisneS 003,13 577,91 053,03 034,91 062,92 040,91 020,82 095,81 046,62 090,81 011,52 035,71 044,32 029,61 026,12 062,61 006,02 045,51 574,91 007,41 004,81 009,31
352LW
/5726 gnilooClatoT gnilooCelbisneS 004,32 001,91 006,22 007,81 008,12 004,81 000,12 009,71 001,
02 006,71 002,91 001,71 003,81 006,61 004,71 002,61 004,61 006,51 004,51 001,51 003,41 006,41
/0876 gnilooClatoT gnil
ooCelbisneS 009,42 005,81 006,42 003,81 002,42 002,81 007,32 009,71 000,32 007,71 003,22 004,71 005,12 000,71 007,02 007,61 007,91 002,61 006,81 008,51 004,71 003,51
/5827 gnilooClatoT gnilooCelbisneS 007,92 000,91 008,82 006,81 008
,72 003,81 008,62 008,71 006,52 004,71 004,42 009,61 002,32 002,61 001,22 007,51 007,02 000,51 004,91 003,41 009,71 00
6,31
203LW
/5726 gnilooClatoT gnilooCelbisneS 009,03 007,52 007,92 003,52 005,82 009,42 004,72 004,42 001,62 009,32 001,52 003,32 000,42 007,22 009,22 002,22 009,12 005,12 008,02 008,02 007,91 001,02
/0876 gnilooClatoT gnilooCelbisneS 000,33 009,42 003,23 008,42 006,13 006,42 009,03 004,42 000,03 001,42 002,92 007,32 003,82 003,32 003,72 009,22 003,62 003,22 002,52 007,12 000,42 001,12
/5827 gnilooClatoT gnilooCelbisneS 003,93 005,52 008,73 002,52 003,63 007,42 009,43 003,42 004,33 007,32 000,23 000,32 005,03 002,22 001,92 005,12 007,72 006,02 002,62 006,91 007,42 007,81
273LW
/5726 gnilooClatoT gnilooCelbisneS 003,73 001,82 007,53 007,72 002,43 003,72 008,23 008,62 004,
13 004,62 001,03 008,52 009,82 002,52 008,72 005,42 007,62 008,32 007,52 009,22 006,42 001,22
/0876 gnilooClatoT gnil
ooCelbisneS 008,93 002,72 009,83 001,72 000,83 000,72 000,73 008,62 000,63 006,62 001,53 002,62 001,43 008,52 001,33 003,52 001,23 007,42 001,13 000,42 000,03 002,32
/5827 gnilooClatoT gnilooCelbisneS 004,74 009,72 005,54 005,72 007
,34 002,72 008,14 006,62 000,04 001,62 004,83 004,52 008,63 006,42 002,53 007,32 008,33 008,22 003,23 007,12 009,03 00
6,02
324LW
/5726 gnilooClatoT gnilooCelbisneS 002,34 000,53 007,14 003,43 001,04 005,33 004,83 008,23 006,63 000,23 008,43 002,13 000,33 002,03 000,13 003,92 000,92 003,82 009,62 002,72 007,42 001,62
/0876 gnilooClatoT gnilooCelbisneS 001,64 009,33 004,54 006,33 005,44 002,33 004,34 008,23 000,24 003,23 005,04 007,13 009,83 000,13 000,73 003,03 009,43 004,92 006,23 005,82 001,03 005,72
/5827 gnilooClatoT gnilooCelbisneS 009,45 007,43 001,35 001,43 001,15 004,33 000,94 006,23 007,64 007,13 003,44 007,03 000,24 006,92 004,93 004,82 007,63 001,72 009,33 008,52 000,13 004,42
484LW
/5726 gnilooClatoT gnilooCelbisneS 002,84 021,93 003,64 025,83 056,44 086,73 070,34 015,73 003,
14 000,73 043,93 031,63 091,73 019,43 048,43 033,33 003,23 004,13 009,03 000,03 005,92 007,82
/0876 gnilooClatoT gnil
ooCelbisneS 044,15 059,73 044,05 008,73 046,94 006,73 057,84 004,73 005,74 003,73 098,54 047,63 029,34 008,53 095,14 094,43 009,83 008,23 001,83 050,23 052,73 053,13
/5827 gnilooClatoT gnilooCelbisneS 009,95 057,83 056,85 052,83 042
,75 054,73 053,55 032,73 007,25 006,63 007,94 075,53 007,64 051,43 008,34 023,23 058,04 001,03 001,93 007,82 054,73 00
5,72
206LW
/5726 gnilooClatoT gnilooCelbisneS 053,06 071,54 005,75 007,34 036,45 081,24 023,25 011,14 000,05 000,04 066,74 048,83 092,54 046,73 019,24 093,63 005,04 001,53 A/N A/N A/N A/N
/0876 gnilooClatoT gnilooCelbisneS 006,46 059,34 057,26 069,24 096,06 038,14 091,95 051,14 005,75 004,04 016,55 075,93 045,35 066,83 062,15 076,73 008,84 006,63 A/N A/N A/N A/N
/5827 gnilooClatoT gnilooCelbisneS 008,67 009,44 003,37 074,34 016,96 079,14 047,66 048,04 008,36 006,93 087,06 062,83 007,75 018,63 035,45 062,53 003,15 006,33 A/N A/N A/N A/N
A-207LW
/5726 gnilooClatoT gnilooCelbisneS 002,66 006,05 006,36 009,74 000,16 004,54 004,85 005,34 007,55 00
0,24 002,35 008,04 007,05 001,04 001,84 006,93 005,54 005,93 A/N A/N A/N A/N
/0876 gnilooClatoT gnilooCelbisneS 007,0
7001,94 003,96 009,64 007,76 000,54 000,66 005,34 000,46 004,24 000,26 005,14 008,95 001,14 004,75 009,04 008,45 001,
14 A/N A/N A/N A/N
/5827 gnilooClatoT gnilooCelbisneS 002,48 003,05 000,18 006,74 007,77 002,54 005,47 002,34 001,17 0
06,14 008,76 002,04 005,46 002,93 001,16 004,83 006,75 009,73 A/N A/N A/N A/N
C,B-107LW
/5726 gnilooClatoT gnilooCelbisneS 007,96 005,94 008,66 000,84 009,36 006,64 001,16 003,54 003,85 000,44 055,55 008,24 008,25 006,14 051,05 055,04 005,74 005,93 A/N A/N A/N A/N
/0876 gnilooClatoT gnilooCelbisneS 055,47 050,84 058,27 001,74 050,17 002,64 001,96 003,54 000,76 054,44 008,46 006,34 004,26 057,24 009,95 059,14 052,75 051,14 A/N A/N A/N A/N
/5827 gnilooClatoT gnilooCelbisneS 007,88 051,94 001,58 057,74 055,18 053,64 059,77 059,44 004,47 055,34 008,07 431,24 052,76 007,04 056,36 003,93 001,06 058,73 A/N A/N A/N A/N
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Cooling Application Data - Outdoor Temperature 1

Form No. S3279-206
Supersedes S3279-106
Page 11 of 12
NOTE: For side by side installation of two (2) WL models there
must be 20" between units. This can be reduced to 15" by using a
WL model (left side compressor and controls) for the left unit and
WA (right side compressor and controls) for right unit.
1Refer to the Installation Manual for more detailed information.
121.00 inches on model WL701
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SLEDOM EDISTFEL EDISTHGIR
73LW,52LW,42LW,81LW"02"51
07LW,06LW,84LW,24LW"02"02
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SLEDOM 1TCUDRIAYLPPUS TEEFEERHTTSRIF TENIBAC
52LW,42LW,81LW"0"0
73LW,03LW"4/1"0
07LW,06LW,84LW,24LW"4/1"0
1
1
FRONT VIEWSIDE VIEWBACK VIEW
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LEDOM HTDIW )W( HTPED )D( THGIEH )H( YLPPUS NRUTER
A B C B E F G I J K L M N O P Q R S T
81LW 42LW 52LW
003.33521.71365.0788.788.9188.1188.9100.5305.8157.5265.0257.6260.8252.9200.7236.231.4360.2255.0191.400.2100.5
03LW 73LW
002.83521.71365.0788.788.7288.3188.7200.0405.8157.5239.7157.6257.8252.9200.7257.291.9357.2241.991.400.2100.5
24LW 84LW 06LW
570.24234.22578.4888.988.9288.5188.9288.3401.9166.1300.0386.2349.6296.4334.2373.388.2488.3200.0100.200.6188.1
07LW570.24234.2
2578.4988.988.9288.5188.9288.3401.9166.1400.0386.2449.6396.4434.2473.388.2488.3300.0100.200.6188.1
.elacsottonerasgniwardlanoisnemiD.sehcninierasnoisnemidllA

Form No. S3279-206
Supersedes S3279-106
Page 12 of 12
BARD MANUFACTURING CO.
BRYAN, OHIO 43506
www.bardhvac.com
Due to our continuous product improvement
policy, all specifications subject to change
without notice.
Before purchasing this appliance, read important energy
cost and efficiency information available from your retailer.
1HPC: High pressure control is auto reset. Always used with compressor control module (CCM) which is included. See note 3.
2LPC: Low pressure control is auto reset. Always used with compressor control module (CCM) which is included. See note 3.
3CCM: Compressor control module has adjustable 30-second to 5-minute delay-on-break timer (which also provides a delay-on-make equal to 10% of delay-
on-break setting). The module also provides the lockout feature (with 1 retry) for high and/or low pressure controls, and a 2-minute timed bypass for low
pressure control.
4LAC: Low ambient control permits cooling operation down to 0°F.
5ALR: The alarm relay has a set of normally open and normally closed dry contacts to provide the ability to signal a condition of shutdown on either high or
low pressure controls.
6SK: Start kit can be used with all -A single phase models only. Is not used or available for -B or -C three phase models.
7DDC: Incorporates 4 additional sensors: discharge air temperature, indoor blower airflow, compressor current, and dirty filter. These sensing devices
function to input analog data such as temperature, as well as digital data such as air flow, compressor status or filter status.
8"V" control module should be ordered in conjunction with direct digital controller (DDC) model TCS22. Refer to DDC specification sheet S3280 for more
information.
1Low ambient control is required with economizer for low temperature compressor operation.
2For use only with “V” Control Module and TCS22 Controller.
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ylnOyrotcaF
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sledoM 52LW,42LW,81LW 73LW,03LW 07LW,06LW,84LW,24LW
noitpircseD dellatsnIyrotcaF .oNedoC dellatsnIdleiF .oNtraP dellatsnIyrotcaF .oNedoC dellatsnIdleiF .oNtraP dellatsnIyrotcaF .oNedoC dellatsnIdleiF .oNtraP
dradnatS-repmaDriAhserFcirtemoraBX2-DAFBX 3-DAFBX 5-DAFB
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tsuahxE/wnruteRrewoP-rotalitneVla
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------
P3-PVRCP 5-PVRC
gnitaludoMylluF-rezimonocE 1EB2-MFIEEC3-MFIEEC5-MFIE
gnitaludoMylluF-rezimonocE 21 DA/NDA/NDA/N
MODEL NUMBER |
CONTROL MODULES
J - Standard on all models
VOLTS & PHASE |
A - 230/208/60/1
B - 230/208/60/3
C - 460/60/3
| COIL OPTIONS
X - Standard
1 - Phenolic Coated Evaporator
2 - Phenolic Coated Condenser
3 - Phenolic Coated Evaporator
and Condenser
| OUTLET OPTIONS
X - Front (Standard)
CAPACITY |
18 - 1½ Ton
24 - 2 Ton
25 - 2 Ton
30 - 2½ Ton
37 - 3 Ton
42 - 3½ Ton
48 - 4 Ton
60 - 5 Ton
70 - 6 Ton
WL 37 2A10 X X X X X J
NOTE: For 0 KW and circuit breakers (230/208 Volt) or toggle disconnects (460 Volt) applications, insert 0Z in the KW field of the model number.
Air Conditioning Wall-Mount Model Nomenclature
REVISION KW
COLOR OPTIONS
X - Beige (Standard)
1 - White
2 - Mesa Tan
4 - Buckeye Gray
5 - Desert Brown
8 - Dark Bronze
VENTILATION OPTIONS
See Table Below
FILTER OPTIONS
X - 1 inch Disposable (Standard)
W - 1 inch Washable
P - 2 inch Pleated
Form No.
S3279
February, 2006
Supersedes S3279-106