Friedrich SH20 Hazardgard Special Features, Control Panel, Exclusive, Function Control Power

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920-024-05 (12-04)

Hazardgard Special Features

Permanent Split-Capacitor, totally enclosed fan motor to assure efficient operation even under adverse electrical conditions. Motor has a special stainless steel shaft to resist corrosion and a hermetically sealed overload for arc-free operation.

High capacity compressor with internal hermetically sealed overload.

Solid-state printed circuit board insulated against corrosion on conductor paths. Contains transient voltage suppressor to protect controls against transient voltage spikes. Provides solid state switches for arc-free operation.

Hot gas bypass low ambient control to permit operation without freezing at outdoor ambient temperatures as low as 45°F (7°C).

Environmentally sealed on-off switch and gold plated contacts in thermostat for corrosion resistance.

Electrodeposited epoxy primer and alkyd enamel, both oven-baked for an attractive, long-lasting finish.

Copper tubing/aluminum fin coils.

Galvanized steel cabinet and base pan, all bonderized.

Slide-out chassis for easy installation in window or through–the–wall.

Extra insulation inside, including completely insulated plenum chamber for quieter, more efficient cooling.

Entire unit test run in environmental chamber before crating.

Eight–way air flow control for uniform air circulation.

Patented electronic control circuit.

Condensate drain with exclusive mosquito trap.

15ampcircuitwithtime-delayfuserequired. Accommodates direct wiring.

Long lasting 3/8" (10 mm) thick air filter, germicidally treated, easily removed for cleaning.

Friedrich Air Conditioning quality has been proven by more than 25 years of successful experience from the Gulf of Mexico to the searing sands of the Arabian desert.

Control Panel

 

Function Control (Power)

 

This switch is a double pole, single throw toggle switch.

 

ON - Turns everything on.

 

OFF - Turns everything off.

 

Temperature Control

 

The knob at the bottom is the thermostat which is a cross ambient

 

type used to maintain the desired comfort level. The thermostat

 

reacts only to a change in temperature at the bulb location - turn

 

the knob clockwise to set cooler, counterclockwise for warmer.

 

Exclusive

 

Friedrich leads with the first UL Listed Room Air Conditioners

 

designed to cool living quarters and other enclosures situated in

 

hazardous locations where specific volatile flammable liquids or

 

gases are handled or used with enclosed containers or systems.

 

Friedrich Hazardgard room air conditioners are designed to

 

meet the National Electrical Code, Article 500 requirements

 

for Class I, Division 2, Groups A, B, C, D Hazardous locations,

 

and are the only air conditioners UL Listed for this application.

 

THIS UNIT IS LISTED BY UNDERWRITERS LABORA-

 

TORIES FOR USE IN CLASS I, DIVISION 2, GROUPS A,

 

B, C, D HAZARDOUS LOCATIONS. Operating Temperature

 

Code: T3B.

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Contents Volt SH15 SH20 Hazardous Duty Room Air ConditionerTable of Contents Clean the filter frequently See General Maintenance Filter Information Maintenance ChecklistFunction Control Power Hazardgard Special FeaturesTemperature Control Control PanelGroups Models SH15 and SH20 Electrical RequirementsAccessory Detail Hazardgard Window Mount Installation HardwareProvided Hardware Chassis Wiring and PreparationUnpacking The Unit Before Shell Cabinet PreparationShell Cabinet Installation Standard Sash Windows Shell Installation Sash Window InstallationsTypical Installation Sill Plate Section B B Section a aWall Preparation Shell Installation Through-the-wall InstallationsSpecial Instructions For Extra Thick Walls Hole Size RequirementsSolid Masonry Frame Wall ConstructionBrick Veneer Construction Screw #12A X 2 Long Typical InstallationStep Chassis InstallationDetail Hazardgard Room AIR Conditioners Limited Warranty Instrucciones de Instalacion y Funcionamiento Instrucciones Para La Instalacion Tabla De ContenidosInstrucciones Para Uso Y Mantenimiento Instrucciones Generales Lista De Control Para El Mantenimiento Informacion Sobre El FiltroPanel De Control Caracteristicas Especiales Del HazardgardControl De Encendido Electricidad Control De La Temperatura¡Exclusiva Grupos Tamaño DEL Gabinete Modelos SH15 y SH20Requerimientos Electricos Número Descripción Cantidad De item Lista DE AccesoriosHerramienta QUE SE Suministra Desempaque de la unidadPreparacion y Instalacion Electrica Del Chasis Antesdespues Si la instalacion se hace a traves de la paredFigura D Instalacion Tipica Del Filo Del Antepecho Figura G Nota Estas SON LAS Dimensiones DEL Hueco Terminado Dimension Chasis Terminada Pequeño MedianoPreparacion De La Pared Instrucciones Especiales Para Paredes Extra GruesasMarco DE LA Pared Construccion EN ELConstruccion EN Paredes DE LadrilloInstalacion Tipica Paso Instalacion Del ChasisDetalle Figura QPage Instructions d’installation et d’utilisation Table Des Matières Instructions D’installation920-024-05 Dépannage Commande De Fonction Mise En Marche Panneau De CommandeCommande De Température Caractéristiques Spéciales Des Appareils HazardgardExclusivité Groupes Modèles SH 15 et SHAlimentation Électrique Détail DES Accessoires Quincaillerie Fournie Déballage De L’appareilBranchement Du Châssis Et Préparation Installation à travers un mur Installation dans une fenêtre à guillotinePréparation De L’enveloppe Avant AprèsPatte DE Support RÉF Installation de l’enveloppe fenêtre à guillotine standardInstallation Typique De La Plaque De Seuil Coupe B B Préparation Du Mur Installation De Lenveloppe Installation À Travers Un MurDimensions Finies DE L’OUVERTURE Construction Avec Construction Avec UN Cadre EN BoisBoulon DE Scellement Installation TypiqueInstallation Du Châssis Détail Garantie Limite DUN AN Climatiseurs Hazardgard Friedrich
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SH20, SH15 specifications

The Friedrich SH15 and SH20 models are exemplary representatives of advanced heating solutions, designed to address the diverse needs in residential and commercial environments. Engineered with a focus on efficiency, performance, and user-friendliness, these heating systems make a strong case for modern heating technology.

One of the standout features of both the SH15 and SH20 is their energy efficiency. These models utilize state-of-the-art heat pump technology, which allows them to extract heat from the environment even in colder temperatures. This results in significantly lower energy consumption compared to traditional heating systems, leading to reduced utility bills and a lower carbon footprint. The SH15 is designed for smaller spaces, while the SH20 offers a bit more power, making it suitable for larger areas or homes with greater heating demands.

Both models incorporate advanced inverter technology, which adjusts the compressor speed depending on the heating requirements. This ensures that the units operate at optimal efficiency, providing consistent temperature control while minimizing energy waste. Inverter-driven systems contribute to quieter operation as well, which is ideal for residential settings where noise can be a concern.

User-friendliness is another hallmark of the Friedrich SH15 and SH20. Equipped with intuitive digital controls, users can easily set their preferred temperatures and schedules, allowing for personalized comfort. Moreover, both models support smart home integration, enabling remote access and control through mobile applications. This feature not only enhances convenience but also allows users to monitor energy usage and make adjustments on the fly.

Durability is a key characteristic of these heating systems. Constructed with high-quality materials, the SH15 and SH20 are designed to withstand harsh environmental conditions, ensuring long-lasting performance. They also feature advanced air filtration systems that improve indoor air quality by effectively removing allergens and other pollutants.

In summary, the Friedrich SH15 and SH20 embody the cutting-edge of heating technology, offering powerful, efficient, and user-friendly solutions for diverse heating needs. With their advanced features, smart technology integration, and robust construction, these models are well-suited for modern living, ensuring comfortable and environmentally responsible heating year-round.