Bard 357-93-E Uživatelský manuál stáhnout pdf

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.

1 2 3 4 5 6 ... 11 12

Shrnutí obsahu

Strany 1 - Engineered Features

Form No. S3279-206Supersedes S3279-106Page 1 of 12Aluminum Finned Copper Coils:Grooved tubing and enhancedlouvered fin for maximum heat transferand en

Strany 2 - .906.907.800.900.9

Form No. S3279-206Supersedes S3279-106Page 10 of 121 Below 65oF (18.3C), unit requires a factory or field installed low ambient control.2 Return air t

Strany 3 - Page 3 of 12

Form No. S3279-206Supersedes S3279-106Page 11 of 12NOTE: For side by side installation of two (2) WL models theremust be 20" between units. This

Strany 4 - Electrical Specifications

Form No. S3279-206Supersedes S3279-106Page 12 of 12BARD MANUFACTURING CO.BRYAN, OHIO 43506www.bardhvac.comDue to our continuous product improvementpol

Strany 5 - Page 5 of 12

Form No. S3279-206Supersedes S3279-106Page 2 of 12SLEDOM 281LW 242LW 352LW 203LW 273LW 324LW 484LW 206LW A-207LW C,B-107LWHUTByticapaCgnilooC 1 003,81

Strany 6 - Page 6 of 12

Form No. S3279-206Supersedes S3279-106Page 3 of 12Bard Wall-Mounts are designed to provide optional ventilation packages to meet all of your ventilati

Strany 7 - Page 7 of 12

Form No. S3279-206Supersedes S3279-106Page 4 of 121 Maximum size of the time delay fuse or HACR type circuit breaker for protection of field wiring co

Strany 8 - Page 8 of 12

Form No. S3279-206Supersedes S3279-106Page 5 of 12Commercial Room Ventilator Performance Data - CRV-2WL18, WL24 & WL25 TOTAL AND VENTILATION AIRFL

Strany 9 - Unit Service Access Overview

Form No. S3279-206Supersedes S3279-106Page 6 of 12WL30 & WL37 HIGH SPEED TOTAL AND VENTILATION AIRFLOWWL30 & WL37 LOW SPEED TOTAL AND VENTILAT

Strany 10 - 2 Return air temperature

Form No. S3279-206Supersedes S3279-106Page 7 of 12WL42 & WL48 LOW SPEED TOTAL AND VENTILATION AIRFLOWWL42 & WL48 HIGH SPEED TOTAL AND VENTILAT

Strany 11 - FRONT VIEWSIDE VIEWBACK VIEW

Form No. S3279-206Supersedes S3279-106Page 8 of 12WL60 & WL70 HIGH SPEED TOTAL AND VENTILATION AIRFLOW01002003004005006007008009001000110012001300

Strany 12 - Page 12 of 12

Form No. S3279-206Supersedes S3279-106Page 9 of 12Above data is with 1" standard disposable filter and 1" washable filter.For optional 2&quo

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