Bard 357-93-E Especificaciones

Busca en linea o descarga Especificaciones para Acondicionadores de aire del sistema de división Bard 357-93-E. Bard 357-93-E Specifications Manual de usuario

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Form No. S3208-607
Supersedes S3208-206
Page 1 of 12
THE WALL-MOUNT™ AIR CONDITIONERS - WA (60HZ)
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
right 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 or field installed for all 1.5
through 5 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.
Condenser Fan and Motor
Shroud Assembly:
Slides out for easy access.
Barometric Fresh Air Damper:
Standard on all units. Allows up to 25%
outside fresh air.
Built-in Circuit Breakers:
Standard on all electric heat versions of
single (230/208 volt) and three phase
(230/208 volt) equipment. Toggle
disconnects are standard on all electric
heat versions of three phase (460 volt)
equipment.
Slope Top:
Standard feature for water run-off.
Full Length Mounting Brackets:
Built into cabinet for improved
appearance and easy installation.
NOTE: Bottom mounting bracket
included to assist in installation.
Top Rain Flashing:
Standard feature on all models.
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.
Standard - Barometric
Fresh Air Damper
Optional - Motorized
Fresh Air Damper
Optional - Blank off
Plate
Optional - Commercial
Room Ventilator w/Exhaust
• CRV - Spring Return
• CRVP - Power Return
Optional - Economizer w/
Exhaust
Optional - Energy
Recovery Ventilator
Engineered Features
The Bard Wall-Mount Air Conditioner is a self contained energy efficient
system, which is designed to offer maximum indoor comfort at a minimal
cost without using valuable indoor floor space or outside ground space.
This unit is the ideal product for versatile applications such as: new
construction, modular offices, school modernization, telecommunication
structures, portable structures or correctional facilities. Factory or field
installed accessories are available to meet specific job requirements.
Ventilation System Packages
WA-SERIES Refrigerant 22 60Hz
1.5 to 5 Ton (18,300 to 57,500 Btuh)
Right Side Control Panel
Complies with efficiency requirements of ASHRAE/IESNA 90.1-2004.
Certified to ANSI/ARI Standard 390-2003 for SPVU (Single Package Vertical Units).
Commercial Product - Not intended for Residential application.
MEA # 357-93-E
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Indice de contenidos

Pagina 1 - Right Side Control Panel

Form No. S3208-607Supersedes S3208-206Page 1 of 12THE WALL-MOUNT™ AIR CONDITIONERS - WA (60HZ)Aluminum Finned Copper Coils:Grooved tubing and enhanced

Pagina 2 - FRONT VIEW

Form No. S3208-607Supersedes S3208-206Page 9 of 12Above data is with 1" standard throwaway filter and 1" washable filter.For optional 2"

Pagina 3 - Page 2 of 12

Form No. S3208-607Supersedes S3208-206Page 10 of 121 Below 65oF (18.3C), unit requires a factory or field installed low ambient control.2 Return air t

Pagina 4 - Ventilation System Packages

Form No. S3208-607Supersedes S3208-206Page 11 of 121 Low ambient control is required with economizer for low temperature compressor operation.2 For

Pagina 5 - Page 4 of 12

Manual 2100-398CPage 1 of 21INSTALLATION INSTRUCTIONSWALL MOUNTEDPACKAGE AIR CONDITIONERSMODELSWA381WA423WA484WA491WA602Manual : 2100-398CSupersedes

Pagina 6 - Page 5 of 12

Manual 2100-398CPage 2 of 21ContentsFiguresFigure 1 Unit Dimensions ... 5Figure 2 Fresh Air Damper Assembly ...

Pagina 7 - Page 6 of 12

Manual 2100-398CPage 3 of 21GETTING OTHER INFORMATION AND PUBLICATIONSThese publications can help you install the airconditioner or heat pump. You ca

Pagina 8 - Page 7 of 12

Manual 2100-398CPage 4 of 21WALL MOUNT GENERAL INFORMATIONAIR CONDITIONER WALL MOUNT MODEL NOMENCLATUREWA 42 3 – A 10

Pagina 9 - Electrical Specifications

Manual 2100-398CPage 5 of 21FIGURE 1UNIT DIMENSIONSledoMhtdiW)W(htpeD)D(thgieH)H(ylppuSnruteREFGIJKLMNOPQRSTABCB83AW24AW84AW94AW06AW570.24234.22578.4

Pagina 10 - Model WA242 only

Manual 2100-398CPage 6 of 211 Maximum size of the time delay fuse or HACR type circuit breaker for protection of field wiring conductors.2 Based on

Pagina 11 - Page 10 of 12

Manual 2100-398CPage 7 of 21SHIPPING DAMAGEUpon receipt of equipment, the carton should bechecked for external signs of shipping damage. Ifdamage is

Pagina 12 - Ventilation Options

Form No. S3208-607Supersedes S3208-206Page 12 of 12*Optional top outlet (factory installed only) for WA30 and WA37 models only.Bard Manufacturing Comp

Pagina 13 - Bryan, Ohio 43506

Manual 2100-398CPage 8 of 21FILTERSA 1-inch throwaway filter is supplied with each unit.The filter slides into position making it easy to service.This

Pagina 14 - Contents

Manual 2100-398CPage 9 of 21INSTALLATION INSTRUCTIONS WARNINGFailure to provide the 1/4 inch clearancebetween the supply duct and a combustible

Pagina 15 - THESE PUBLISHERS:

Manual 2100-398CPage 10 of 21FIGURE 3MOUNTING INSTRUCTIONS

Pagina 16 - ELECTRIC HEAT TABLE

Manual 2100-398CPage 11 of 21FIGURE 4ELECTRIC HEAT CLEARANCE WARNINGA minimum of 1/4 inch clearance must be maintained betweenthe supply air

Pagina 17 - FRONT VIEW BACK VIEWSIDE VIEW

Manual 2100-398CPage 12 of 21FIGURE 5WALL MOUNTING INSTRUCTIONSFIGURE 6WALL MOUNTING INSTRUCTIONSSEE FIGURE 3 – MOUNTING INSTRUCTIONSSEE UNIT DIMEN

Pagina 18 - ELECTRICAL SPECIFICATIONS

Manual 2100-398CPage 13 of 21FIGURE 7COMMON WALL MOUNTING INSTALLATIONS

Pagina 19 - SHIPPING DAMAGE

Manual 2100-398CPage 14 of 21WIRING – MAIN POWERRefer to the unit rating plate for wire sizing informationand maximum fuse or “HACR” type circuit br

Pagina 20 - DUCT WORK

Manual 2100-398CPage 15 of 21FIGURE 8UNIT 24V TERMINAL BOARD

Pagina 21 - WARNING

Manual 2100-398CPage 16 of 21START UPIMPORTANT INSTALLER NOTEFor improved start up performance wash the indoor coilwith a dish washing detergent.HIGH

Pagina 22 - MOUNTING INSTRUCTIONS

Manual 2100-398CPage 17 of 21SEQUENCE OF OPERATIONCOOLING – Circuit R-Y makes at thermostat pullingin compressor contactor, starting the compressor

Pagina 23 - WARNING

Form No. S3208-607Supersedes S3208-206Page 2 of 12SLEDOM A-281AW A-242AW B-242AW C-242AW A-352AW B-352AW A-203AW B-203AW C-203AW A-273AW B-273AW C-273

Pagina 24 - FIGURE 6

Manual 2100-398CPage 18 of 21REMOVAL OF FAN SHROUD1. Disconnect all power to the unit.2. Remove the screws holding both grilles, one on eachside of un

Pagina 25 - FIGURE 7

Manual 2100-398CPage 19 of 21TABLE 9MAXIMUM ESP OF OPERATIONELECTRIC HEAT ONLYValues shown are for units equipped with standard1-inch throwaway filte

Pagina 26 - WIRING – LOW VOLTAGE WIRING

Manual 2100-398CPage 20 of 21Low side pressure ± 2 PSIGHigh side pressure ± 5 PSIGTables are based upon rated CFM (airflow) across the evaporator co

Pagina 27 - UNIT 24V TERMINAL BOARD

Manual 2100-398CPage 21 of 21TABLE 11OPTIONAL ACCESSORIESWA381-AWA381-BWA381-CWA423-AWA423-BWA423-CWA484-AWA484-BWA484-CWA491-AWA491-BWA491-CWA602-AW

Pagina 28 - START UP

Manual 2110-452DPage 1 of 14General Notes Revised and/or additional pages maybe issued from time to time. A complete and current manualconsists of p

Pagina 29 - PRESSURE SERVICE PORTS

Manual 2110-452DPage 2 of 14CABINET COMPONENTSThis drawing is referenced in Tables on Pages 3 and 4

Pagina 30 - TROUBLESHOOTING

Manual 2110-452DPage 3 of 14CABINET COMPONENTSWA381-A, BWA381-CWA423-A,B,EWA423-C,FWA424DA, BWA424DCWA484-A,B,EWA484-C, FWA485DA,BWA485DC.oN.gwDrebmuN

Pagina 31

Manual 2110-452DPage 4 of 14WA491-A, BWA491-CWA602-A,B,EWA602-C,FWA604DA, BWA604DCCABINET COMPONENTS.oN.gwDrebmuNtraPnoitpircseD1412X721SesaBrewoL XXX

Pagina 32 - PRESSURE TABLE

Manual 2110-452DPage 5 of 14FUNCTIONAL COMPONENTSThis Exploded View references Tables on Page 6 and 7

Pagina 33 - OPTIONAL ACCESSORIES

Manual 2110-452DPage 6 of 14NS – Not Shown – Optional on these modelsWA381-AWA381-BWA381-CWA423-AWA423-B, EWA423-CWA423-FWA424DAWA424DBWA424DCWA491-A

Pagina 34 - Important

Form No. S3208-607Supersedes S3208-206Page 3 of 12Bard Wall-Mounts are designed to provide optional ventilation packages to meet all of your ventilati

Pagina 35 - CABINET COMPONENTS

Manual 2110-452DPage 7 of 14FUNCTIONAL COMPONENTSWA484-AWA484-B,EWA484-CWA484-FWA485DAWA485DBWA485DCWA602-AWA602-B,EWA602-CWA602-FWA604DAWA604DBWA604D

Pagina 36

Manual 2110-452DPage 8 of 14CONTROL PANELThis drawing is referenced in Tables on Pages 9 and 10

Pagina 37

Manual 2110-452DPage 9 of 14CONTROL PANEL Optional on these models. Circuit breakers listed are for units without electric heat "0Z" model

Pagina 38 - FUNCTIONAL COMPONENTS

Manual 2110-452DPage 10 of 14 Circuit breakers listed are for units without electric heat "0Z" models. Hot gas bypass models notavailable

Pagina 39

Manual 2110-452DPage 11 of 14This page left blankintentionally.

Pagina 40

Manual 2110-452DPage 12 of 14CONTROL PANEL261147158101714931165SEXP-455

Pagina 41 - CONTROL PANEL

Manual 2110-452DPage 13 of 14WA424DAWA424DBWA424DCWA485DAWA485DBWA485DCWA604DAWA604DBWA604DCCONTROL PANEL Circuit breakers listed are for units witho

Pagina 42

Manual 2110-452DPage 14 of 14BLOWER ASSEMBLY900-183900-184900-185900-186900-242900-243gniwarD.oN.oNtraPnoitpircseD11110-2515750-2515)WC(leehWhcnI01)WC

Pagina 44 - This page left blank

BARD MANUFACTURING CO., INC. — BRYAN, OHIO 43506Dependable quality equipment . . . since 1914Limited WarrantyLimited Warranty To Original

Pagina 45

Form No. S3208-607Supersedes S3208-206Page 4 of 12WA18, WA24 & WA25 TOTAL AND VENTILATION AIRFLOW010020030040050060070080090010001100ABCDEFVent Po

Pagina 46

BARD MANUFACTURING CO., INC. — P.O. Box 607 — BRYAN, OHIO 43506Dependable quality equipment . . . since 1914Duration Of Warra

Pagina 47 - BLOWER ASSEMBLY

Form No. S3208-607Supersedes S3208-206Page 5 of 12Commercial Room Ventilator Performance Data - CRVS-5 and CRVP-5Commercial Room Ventilator Performanc

Pagina 48

Form No. S3208-607Supersedes S3208-206Page 6 of 12LEGEND:VLT = Ventilation Load - TotalVLS = Ventilation Load - SensibleVLL = Ventilation Load - La

Pagina 49 - Limited Warranty

Form No. S3208-607Supersedes S3208-206Page 7 of 12LEGEND:VLT = Ventilation Load - Tot alVLS = Ventilation Load - SensibleVLL = Ventilation Load - L

Pagina 50 - Duration Of Warranty

Form No. S3208-607Supersedes S3208-206Page 8 of 121 Maximum size of the time delay fuse or HACR type circuit breaker for protection of field wiring co

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