Bard WL3S, WL5S Air Conditioning Wall-Mount Model Nomenclature, WA 3S, P X, Ventilation Options

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Air Conditioning Wall-Mount Model Nomenclature

MODEL

WA 3S 3

 

 

NUMBER

 

 

 

 

A 10 B P X X

X X

WA – Right Hand

REVISION

WL – Left Hand

WA - 3

 

WL - 2

CAPACITY

 

VOLTS & PHASE

3S - 3 Ton

A - 230/208/60/1

4S - 4 Ton

B - 230/208/60/3

5S - 5 Ton

C - 460/60/3

 

KW

VENTILATION OPTIONS

(See Chart Below)

FILTER OPTIONS

P - 2 inch Pleated

MERV 8

COLOR OPTIONS

X - Beige (Standard)

1 - White

4 - Buckeye Gray

5 - Desert Brown

8 - Dark Bronze

A - Aluminum

S - Stainless Steel

CONTROL MODULES

(See Chart Below)

COIL OPTIONS

X - Standard

1 - Phenolic Coated Evaporator

2 - Phenolic Coated Condenser

3 - Phenolic Coated Evaporator

& Condenser

OUTLET OPTIONS

X - Front (Standard)

Note: For 0KW and circuit breakers (230/208 Volt) or rotary disconnect (460 Volt) applications, insert 0Z in the KW field of the model number.

Ventilation Options

Models

 

All Models

Description

Factory Installed

 

Field Installed

Code No.

 

Part No.

 

 

 

Blank-Off Plate

 

B

 

BOP-5

 

 

 

 

 

Motorized Fresh Air Damper

 

M

 

MFAD-5

 

 

 

 

Commercial Ventilator - Motorized with Exhaust

V

 

CRVMP-5

 

 

 

 

Economizer - School Versions, Enthalpy 4

S

 

ECONWMS-E5 23

 

 

 

 

Economizer - Equipment Bldg., Enthalpy 5

W

 

ECONWMT-E5 2

 

 

 

 

Economizer - Equipment Bldg., DB Temp 5

T

 

ECONWMT-T5 2

 

 

 

 

 

Energy Recovery Ventilator - 230 Volt

3

R

 

ERVF-A5 1

 

 

 

 

 

Energy Recovery Ventilator - 460 Volt

3

R

 

ERVF-C5 1

 

 

 

 

 

Door Kit for ERVF (Required)

 

N/A

 

WMDK5- 3

 

 

 

 

 

1Intake and exhaust can be independently adjusted.

2Insert color to match unit ("X" = Beige; "4" = Buckeye Gray; etc.)

3WMDK Door Kit must be ordered in addition to ERVF Assembly and ECONWMS & color matched to unit ("X" = Beige; "4" = Buckeye Gray; etc.)

4 Partial Full Flow (75% of Rated Cooling CFM). All ECONWMS versions have 3" deep intake hood.

5 Full Flow (100% of Rated Cooling CFM). ECONWMT2 and 3 have 16" deep intake hood; ECONWMT-5 has 18" deep intake hood.

Air Conditioning Control Modules

 

 

 

All Models

 

 

AVAILABLE CONTROL OPTIONS

 

 

 

 

HPC1

LPC 2

CCM 3

LAC 4

 

ALR 5

SK 6

DDC 7

Factory Installed Code

Field Installed Part

STD

STD

STD

 

 

 

STD

 

X

N/A

STD

STD

STD

z

 

 

STD

 

H

CMA-28

STD

STD

STD

z

 

z

STD

 

J

Factory Only

STD

STD

STD

z

 

z

STD

z

V 7

Factory Only

 

 

 

 

 

 

 

 

 

 

STD = Standard equipment for these specified models.

1 HPC. High pressure control is auto reset. Always used with compressor control module (CCM) which is included. See note 3.

2 LPC. Low pressure control is auto reset. Always used with compressor control module (CCM) which is included. See note 3.

3 CCM. Compressor control module has adjustable 30-second to 5-minute delay-on-break timer. On initial power-up, or any time the power is interrupted, the delay-on-make will be 2-minutes plus 10% of the delay-on-break setting. There is no delay-on-make during routine operation of the unit. 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.

4 LAC. Low ambient control permits cooling operation down to 0°F.

5 ALR. 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.

6 SK. Start kit standard on all -A single phase models only. Is not used or available for -B or -C three phase models.

7 DDC. 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 airflow, compressor status or filter status.

Bard Manufacturing Company, Inc. 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.

Form No.

S3378

November, 2012

Supersedes: S3378-712

Form No.

S3378-1112

Supersedes

S3378-712

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Contents Engineered Features WALL-MOUNT Step Capacity AIR ConditionersSpecifications 3 Ton through 5 Ton Capacity and Efficiency RatingsIndoor Blower Performance CFM 0.00 through 0.80 H2O Ventilation System Packages Blank OFF Plate BOP StandardWA3S/WL3S Ventilation Airflow WA4S/WL4S Ventilation AirflowWA5S/WL5S Ventilation Airflow Performance and Application Data- WERV-*5 HRT HRS HRLElectrical Specifications Single Circuit Multiple CircuitHeater Packages Field Installed WA3, WA4 & WA5S Heater Packages Field Installed WL3, WL4 & WL5SElectric Heat Table Nominal At 240V At 208V At 480V At 460V Ph Amps BtuhReturn Air Acoustical Plenum Free Blow Acoustical Plenum Supply Air Acoustical PlenumWA/L3S Sound Data Matrix dBA @ 10 feet 2nd Stage Cooling Application Data Outdoor Temperature 1st Stage Cooling Application Data Outdoor TemperatureWA3-4-5S Models Air Conditioning Wall-Mount Model Nomenclature WA 3SP X Ventilation Options

WA3S, WA5S, WL5S, WL3S specifications

Bard WA5S, WL3S, WL5S, and WA3S are advanced heating, ventilation, and air conditioning (HVAC) systems designed to deliver efficient and reliable climate control solutions for various indoor environments. These models are particularly well-suited for residential and commercial applications, prioritizing energy efficiency, comfort, and user-friendly features.

One of the notable features of Bard's HVAC systems is their impeccable design, which allows for easy installation in diverse settings, including utility rooms and sidewalls. The WA series, known for its robust wall-mounted units, offers flexibility in placement while maintaining optimal airflow and temperature control. The WL series enhances this further with a high-efficiency heat pump option, providing both heating and cooling capabilities in a single unit, thereby streamlining operations and reducing energy costs.

Energy efficiency is a hallmark of Bard's technology. These models typically come equipped with high Seasonal Energy Efficiency Ratios (SEER) and Heating Seasonal Performance Factors (HSPF). This means they consume less electric energy while providing superior heating and cooling performance, contributing to lower utility bills and a reduced carbon footprint. The innovative design also reduces noise levels during operation, creating a more pleasant indoor environment.

Another significant aspect of the Bard WA and WL series is their durable construction. Built to withstand various climatic conditions, these HVAC systems use high-quality materials that ensure longevity and reliability. The units feature corrosion-resistant finishes and sturdy components capable of withstanding harsh indoor and outdoor environments.

Incorporated smart technologies provide added convenience. Many of these models support programmable thermostats and zoning systems, allowing users to customize their comfort levels according to individual preferences. This not only promotes comfort but also enhances energy savings, as heating and cooling can be adjusted based on occupancy and usage patterns.

Furthermore, Bard's commitment to easy maintenance is evident in the design of these units. Access panels are strategically placed to simplify service requirements, while filter maintenance is straightforward, ensuring optimal performance and longevity.

Overall, Bard WA5S, WL3S, WL5S, and WA3S systems stand out in the HVAC market for their combination of energy efficiency, flexibility, durability, and user-friendly features, making them a compelling choice for those looking to enhance their indoor climate control solutions.
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