Blodgett BC-20G manual Location and Ventilation, General Export Installations

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Installation

Location and Ventilation

LOCATION

The well planned and proper placement of your appliance will result in long term operator conve- nience and satisfactory performance.

The following clearances must be maintained be- tween the unit and any combustible or non-com- bustible construction.

BC-20G

DRight side of unit --- 6” (15 cm) D Left side of unit --- 6” (15 cm) D Back of unit --- 6” (15 cm)

The following clearances are recommended, but not required, for servicing.

DLeft side of unit --- 12” (30 cm) D Back of unit --- 12” (30 cm)

Place the unit in an area which is free of drafts and accessible for proper operation and servicing.

Keep the operating area free and clear of all com- bustibles such as paper, cardboard, and flam- mable liquids and solvents.

DO NOT place the unit on a curb base or seal to the wall; either condition will prevent proper venti- lation to the blower motors. Slight unevenness can be corrected with the adjustable legs.

All motor bearings are permanently lubricated by the manufacturer; there is no need for additional lubrication during the operational lifetime of the motors.

VENTILATION

The necessity for a properly designed and in- stalled ventilation system cannot be over empha- sized. The ventilation system will allow the unit to function properly while removing unwanted va- pors and products of combustion from the operat- ing area.

The appliance must be vented with a properly de- signed mechanically driven exhaust hood. The hood should be sized to completely cover the equipment plus an overhang of at least 6” (15 cm) on all sides not adjacent to a wall. The capacity of the hood should be sized appropriately and provi- sions made for adequate makeup air.

WARNING!!

Failure to properly vent the oven can be hazardous to the health of the operator; and will result in operational problems, unsatisfactory baking, and possible dam- age to the equipment. Damage sustained as a direct result of improper ventilation will not be covered by the Manufacturer’s warranty.

U.S. and Canadian Installations

Refer to your local ventilation codes. In the ab-

sence of local codes, refer to the National ventila- tion code titled, “Standard for the Installation of Equipment for the Removal of Smoke and Grease Laden Vapors from Commercial Cooking Equip- ment”, NFPA-96- Latest Edition.

General Export Installations

Installation must conform with Local and National installation standards. Local installation codes and/or requirements may vary. If you have any questions regarding the proper installation and/or operation of your unit, please contact your local distributor. If you do not have a local distributor, please call Blodgett Combi at 0011-802-860-3700.

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Contents BC-20G Page Avertissement Page Table of Contents/Table des Matières Combination Steam and Hot Air mode you can Blodgett Combi-Oven/SteamerAbout the OVEN/STEAMER Description of the Combi-Oven/SteamerOVEN/STEAMER Operation Oven Features IntroductionPlumbing -- BC-20G Owner’s ResponsibilitiesElectrical -- BC-20G GAS Pressure -- BC-20GLocation General Export InstallationsLocation and Ventilation BC-20GAgency Approvals Water Connection Use of poor quality water will invali- date your warrantyPlumbing Connections Drain ConnectionCanadian installation Electrical ConnectionsExample Gas ConnectionsGAS Piping Pipe Nominal Size, Inches LengthGas Inlet Orifice Size at Sea Level Manifold Pressure Pressure Regulation and TestingGAS Pressure PressureDoor Adjustment Final Check and AdjustmentsBefore Switching the Appliance on Hinges can also be adjusted as followsElectrical Control Compartment Final Check ListsPlumbing Final Check Oven Operational Tests What to do in the event of a power failure Safety Information for Gas UnitsSafety Tips General safety tipsGas Controls Controls IdentificationStandard Controls Steam on Demand How to set the Steam On Demand mode OperationTemperature Display --- gives cook tem- perature Optional Cook & HoldManual Operation Programmed OperationSteam on Demand Programming the Product Keys Programming the Manual KEYOptional Meat Probe Maintenance Spray Bottle Operating ProcedureCleaning the Exterior Cleaning and Preventive MaintenanceCleaning the Interior Preventive MaintenanceDeliming Deliming with Deliming PumpDeliming Interval Setting DelimingTo set the deliming interval Communication Explanation of outputTo view data BC-20G Deux modes de cuisson à la vapeur et à l’air Le four-étuveur Combi de BlodgettSéparément D combiné, ou D en séquence Propos DU FOUR-ÉTUVEUR Description de le four-étuveur Combi de BlodgettFonctionnement DU FOUR-ÉTUVEUR Combi Caractéristiques Caractéristiques Électriques -- BC-20G Responsabilités du propriétaireAvertissement Caractéristiques PLOMBERIE-- BC-20GPression d’entrée dans l’appareil Pression DU GAZ -- BC-20GEntrée de gaz Pression dans la rampe à gazMises en service américaines et canadiennes Placement et VentilationPlacement Ventilation Mise en service dans les autres paysInstallations des appareils exportés Installations aux États-Unis et au CanadaNormes et Codes ’usage d’eau de mauvaise qualité annule la garantie Raccordement de la plomberie’EAU Froid ET Chaud Raccordement DU DrainRaccordement à l’électricité Exemple Raccordement au gazConduit DE GAZ Longueur Diamètre interne po Du tuyau 2 poInstallation dans les autres pays Installations américaines et canadiennesPression DE GAZ Réglage DE LA Porte Vérification finale et derniers réglagesAvant DE Mettre L’APPAREIL EN Marche Le loquet peuvent aussi être réglées comme suitVérifications Finales Compartiment DES Commandes ÉlectriquesVérification Finale DE LA Tuyauterie Liste de vérification finale Essais DE Fonctionnement DU FourQue faire si vous percevez une odeur de gaz Renseignements sur la sécurité des appareils au gazConseils DE Sécurité Que faire en cas de panne de courantCommandes du gaz Identification DES Commandes Interrupteur DE Commande DE GAZVoyant DE Chaleur EN Marche Commandes standardIdentification DES Commandes Voyant DE Vapeur SUR DemandeFonctionnement Vapeur sur demandeCuisson et Pause en Option Fonctionnement Manuelle Fonctionnement Programmé Vapeur SUR DemandeProgrammation DES Touches DE Produits Programmation DE LA Touche Cuisson Manuelle Sonde thermique optionnelle Commande DE LA Sonde ThermiqueConnecteur DE LA Sonde Thermique Entretien Procédure de fonctionnement du pulvérisateurNettoyage DE L’EXTÉRIEUR Nettoyage et entretien préventifNettoyage DE L’INTÉRIEUR Entretien PréventifDétartrage Détartrage Avec LE Pompe DE DétartrageRéglage DE L’INTERVALLE DE Détartrage Qualité de l’eau au CanadaPour régler l’intervalle de détartrage Communications Pour visualiser les données

BC-20G specifications

The Blodgett BC-20G is a high-performance gas convection oven designed for commercial kitchens, catering operations, and foodservice establishments. Recognized for its reliability and efficiency, the BC-20G stands out as a versatile tool that enhances cooking capabilities while ensuring consistent results.

One of its main features is the 20 cu. ft. capacity, which allows for large batches of food to be prepared simultaneously. This spacious interior accommodates up to five full-size sheet pans, making it ideal for bakeries and restaurants that require substantial baking or roasting space. The oven’s ability to handle various cooking tasks—from baking bread to roasting meats—makes it a key asset in busy kitchen environments.

The BC-20G utilizes a unique convection cooking system that circulates hot air evenly throughout the cavity. This technology ensures uniform cooking results, allowing food to be cooked quickly and efficiently. The built-in, adjustable, high-quality blower provides even air circulation, minimizing hot and cold spots within the oven, which ultimately leads to better browning and overall texture of the food.

The oven features an intuitive digital control panel, which allows users to set precise cooking times and temperatures with ease. It also includes a programmable timer that helps in maintaining consistency across different dishes and cooking styles. The adjustable humidity feature further enhances the cooking process by allowing operators to introduce steam when needed, which is particularly useful for baking delicate items like soufflés or crusty bread.

In terms of construction, the Blodgett BC-20G is built with a durable stainless steel exterior and interior, ensuring longevity and ease of cleaning. The heavy-duty door is designed with a double-pane glass window that provides visibility while maintaining optimal temperatures inside. The unit is also equipped with insulated sidewalls to improve energy efficiency.

Additional characteristics include a safety shut-off feature, automatic ignition, and a removable rack guide that simplifies the loading and unloading process. The oven operates on natural gas or propane, providing flexibility depending on the kitchen's infrastructure.

In conclusion, the Blodgett BC-20G is an exceptional investment for any commercial kitchen looking to enhance their cooking capability. With its thoughtful design, advanced cooking technology, and robust construction, this gas convection oven delivers on performance, reliability, and versatility, making it a favorite among professional chefs and culinary experts.
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