Bard 357-93-E Specifications

Manual is about: Bard WL Series Wall Mount Air Conditioners with Left Side Control Panel Model 357-93-E

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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.

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Summary of 357-93-E

Page 1
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 stat...
Page 2
Form no. S3279-206 supersedes s3279-106 page 2 of 12 s l e d o m 2 8 1 l w 2 4 2 l w 3 5 2 l w 2 0 3 l w 2 7 3 l w 3 2 4 l w 4 8 4 l w 2 0 6 l w a - 2 0 7 l w c , b - 1 0 7 l w h u t b y t i c a p a c g n il o o c 1 0 0 3 , 8 1 0 0 0 , 4 2 0 0 0 , 3 2 0 0 0 , 0 3 0 0 0 , 6 3 0 0 0 , 2 4 0 0 5 , 7 4 ...
Page 3
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 ventilat...
Page 4
Form no. S3279-206 supersedes s3279-106 page 4 of 12 1 maximum size of the time delay fuse or hacr type circuit breaker for protection of field wiring conductors. 2 based on 75c copper wire. All wiring must conform to the national electrical code and all local codes. 3 these “minimum circuit ampacit...
Page 5
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 a b c d e f vent position airflow (cfm) total air 0 esp total air .15 esp total air .3 esp vent air...
Page 6
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 a b c d e f vent position airflow (cfm) total air 0 esp total air .15 esp total air .3 es...
Page 7
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 a b c d e f vent position airflow (cfm) tota...
Page 8
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 a b c d e f vent position airflow (cfm) total air 0 esp total air .2 esp total air .4 esp v...
Page 9
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 ...
Page 10
Form no. S3279-206 supersedes s3279-106 page 10 of 12 1 below 65 o f (18.3c), unit requires a factory or field installed low ambient control. 2 return air temperature. L e d o m . B . W / . B . D 2 g n il o o c y t i c a p a c 5 7 o f 0 8 o f 5 8 o f 0 9 o f 5 9 o f 0 0 1 o f 5 0 1 o f 0 1 1 o f 5 1...
Page 11
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 u...
Page 12
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 informati...