Marley Engineered Products Official Marley Wall Heater Manual for Models 402A, 482A, and 562A by

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GENERAL

Prior to operating heater, make sure the electrical outlet is of the configuration and capacity appropriate for the heater. See outlet configuration on front page of manual. No adapter is available for this blade configuration and none should be used. The outlet pro- vided must be a 240 volts grounded type. When properly installed, it provides a ground connection through the cord of the heater to protect the operator from electric shock. In workshops, locate heater away from sources of wood dust.

NAMEPLATE

FLOOR APPLICATION

The heater is for floor mounting. Place the heater on floor or other flat surface and insert plug into the proper wall outlet.

WARNING !

BE CAREFUL NOT TO DIRECT THE AIRSTREAM AT DRAPERIES, FURNITURE, OR OTHER OBJECTS THAT

MADE IN TAIWAN FOR:

MODEL

 

482A

 

 

DATE

 

 

 

 

 

 

 

 

 

 

 

AMPS

 

20.0/17.3

 

VOLTS

 

 

 

 

 

 

PH 1

2F68

WK/YY

240/208

Hz 60

MAX.

MIN.

COULD BE DAMAGED BY HEAT.

DO NOT PLACE THE

HEATER WHERE A SMALL CHILD MAY

FALL OVER THE

HEATER. DO NOT PLACE THE HEATER WHERE THE POWER CORD MAY BE WALKED ON, TRIPPED OVER, OR OTHER- WISE SUBJECTED TO HARD USAGE.

HEATER OPERATION Set thermostat to its full counterclockwise position. Plug the unit into a properly grounded 240 V outlet. (#6-20 for model 402A, #6- 30 for models 482A & 562A). Set the thermostat to the farthest clockwise position. The fan should come on and the unit will start heating the room. When the room reaches comfort level, turn the thermostat counterclockwise until the heater turns off. The heater

will cycle automatically around this preset temperature. To increase temperature, turn the thermostat knob clockwise. To lower temperature, turn the thermostat counterclockwise.

CONTINUOUS FAN OPERATION

(MODEL 562A ONLY)

To activate the continuous fan feature, set rocker switch to “ON” position. The elements will continue to cycle on the thermostat set- ting. For no heat, turn thermostat to full counterclockwise position. With fan in “AUTO” position, fan will cycle with the thermostat.

CLEANING AND STORAGE

Turn thermostat off and remove plug from electrical outlet before cleaning heater. Use a soft cloth for dusting. For cleaning, use only a damp rag and non-abrasive dish detergent. Do not use abrasive chemical cleaners as these may harm the finish.

If heater is used in very dusty location, use a vacuum cleaner dust brush to remove dust and other foreign material from the grilles. Always unplug cord and wrap around heater handle when not in use. Move heater to a safe location for storage.

SERVICE

This heater does not require any routine maintenance other than occasional cleaning to prevent clogging of intake grille opening. To clean air intake grille, use vacuum with brush attachment or high pressure air. The motor is permanently lubricated. Do not operate the heater with a damaged cord or plug or if the heater malfunctions or has been damaged in any manner. Return heater to authorized service facility for examination, electrical, or mechanical adjust- ment, or repair. Call the toll free number listed for assistance in locating the Marley authorized service center in your area.

WARNING !

OPERATION OF THE SAFETY THERMAL LIMIT CONTROL INDI- CATES THE HEATER HAS BEEN SUBJECTED TO SOME ABNOR- MAL CONDITIONS. IT IS RECOMMENDED THAT THE HEATER

BE CHECKED BY A REPUTABLE ELECTRICIAN OR REPAIR SER- VICE TO INSURE THE HEATER HAS NOT BEEN DAMAGED.

5200-2274-003 ECR35081

12/01

LIMITED WARRANTY

All products manufactured by Marley Engineered Products are warranted against defects in workmanship and materials for one year from date of installation, except heating elements which are warranted against defects in workmanship and materials for five years from date of installation. This warranty does not apply to damage from accident, misuse, or alteration; nor where the con- nected voltage is more than 5% above the nameplate voltage; nor

to equipment improperly installed or wired or maintained in viola-

tion of the product’s installation instructions. All claims for war- ranty work must be accompanied by proof of the date of installa- tion.

The customer shall be responsible for all costs incurred in the removal or reinstallation of products, including labor costs, and shipping costs incurred to return products to Marley Engineered Products Service Center. Within the limitations of this warranty, inoperative units should be returned to the nearest Marley autho- rized service center or the Marley Engineered Products Service Center, and we will repair or replace, at our option, at no charge to you with return freight paid by Marley. It is agreed that such repair or replacement is the exclusive remedy available from Marley Engineered Products.

THE ABOVE WARRANTIES ARE IN LIEU OF ALL OTHER WAR-

RANTIES EXPRESSED OR IMPLIED. AND ALL IMPLIED WAR-

RANTIES OF MERCHANTABILITY AND FITNESS FOR A PAR-

TICULAR PURPOSE WHICH EXCEED THE AFORESAID

EXPRESSED WARRANTIES ARE HEREBY DISCLAIMED AND

EXCLUDED FROM THIS AGREEMENT. MARLEY ENGI-

NEERED PRODUCTS SHALL NOT BE LIABLE FOR CONSE-

QUENTIAL DAMAGES ARISING WITH RESPECT TO THE

PRODUCT, WHETHER BASED UPON NEGLIGENCE, TORT,

STRICT LIABILITY, OR CONTRACT.

Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above exclusion or limitation may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

For the address of your nearest authorized service center, con- tact Marley Engineered Products in Bennettsville, SC, at 1-800- 642-4328. Merchandise returned to the factory must be accom- panied by a return authorization and service identification tag, both available from Marley Engineered Products. When request-

ing return authorization, include all catalog numbers shown on the products.

 

How to order repair parts:

 

 

 

 

In order to obtain any needed repair or replacement parts, war-

 

 

 

 

ranty service or technical information, please contact the Marley

 

 

 

 

Engineered Products Service Center toll-free by calling 1-800-

 

 

 

 

642-HEAT.

 

 

 

 

When ordering replacement parts, always give the information

 

 

 

 

listed as follows:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1. The Part Number

 

 

 

 

 

 

2. The Model Number

 

 

 

 

 

 

3. The Part Description

 

SPX Corporation

 

 

4. Date of Manufacture

470 Beauty Spot Rd. East

2

 

Bennettsville, SC 29512 USA

 

 

 

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Contents Model no a Connect to properly grounded outlets onlyNameplate Avertissement Modèles Nº 402A, 482A et 562AConserver CES Instructions Type DE PriseGarantie Limité E Plaque SignalétiqueMAX MIN Advertencia 482A Y 562AGuarde Estas Instrucciones Placa DE Nombre Garantia Limitada

402A, 562A, 482A specifications

Marley Engineered Products is a renowned name in the field of thermal management, specifically in the area of evaporative cooling and electrical solutions. Among their flagship offerings are the Marley 482A, 402A, and 562A models. Each of these units has been designed with distinct features and advanced technologies, catering to various industrial and commercial applications.

The Marley 482A series stands out for its robust construction and exceptional performance in heat exchange applications. It’s engineered with a high-efficiency fan design that enhances air movement while maintaining low sound levels. This model also incorporates a corrosion-resistant casing that ensures durability in challenging environments. The compact design allows for easy installation in tight spaces, making it a versatile option for many installations.

Next, the Marley 402A model is specifically engineered for energy efficiency. It utilizes a unique heat transfer coil configuration that optimizes thermal performance while significantly reducing energy consumption. The 402A is equipped with advanced control technology that allows for better regulation of temperature and humidity levels. This model is ideal for environments where precise thermal management is crucial, such as data centers or manufacturing facilities.

The Marley 562A is engineered for heavy-duty applications, designed to handle high-capacity cooling needs. It features a larger footprint and is capable of supporting multiple fan configurations for increased airflow and cooling capacities. The 562A incorporates advanced variable frequency drive (VFD) technology, which provides precise control over fan speeds and energy usage. This model is particularly suited for industries where high levels of reliability and performance are required.

All three models—482A, 402A, and 562A—share key characteristics that exemplify Marley Engineered Products’ commitment to quality and innovation. They are designed with user-friendly service access, allowing for easy maintenance and reduced downtime. The integration of advanced digital controllers in these models enhances operational efficiency and provides valuable data for performance monitoring.

In summary, Marley Engineered Products' 482A, 402A, and 562A models represent cutting-edge solutions for thermal management. With their unique features, performance-enhancing technologies, and robust characteristics, these units are tailored to meet the diverse needs of industrial and commercial applications. Whether it’s for energy efficiency, high-capacity cooling, or compact installations, Marley’s products continue to lead the way in the realm of engineered solutions.