Blodgett BC-20G manual To view data

Page 34

Maintenance

Communication

To connect to the oven using a Laptop comput- er (Microsoft Windows OS)

1.Disconnect the appliance from the power source.

2.Remove (2) screws and slide the control panel forward. See Figure 16.

3.Boot up the computer.

4.Attach a standard serial cable to the laptop computer’s serial port, and to the 9 pin serial port located on the PCB in the control area. See Figure 17.

5.Start a communcation program such as “Hy- perterminal” by selecting Start--->Pro- grams--->Accessories--->Hypertermi-

nal--->HyperTerminal.

6.Enter a name for the connection, and select an icon, select OK.

7.Click on “Connect Using” and select the de- sired COM port used by the seriall cable. Se- lect OK.

8.Set the following parameters, then click OK. d.) Bits per second 9600

e.) Data bits 8 f.) Parity none g.) Stop bits 1

h.) Flow Control None

To view data:

To view the output data, the appliance must be dis-

Figure 16

connected from the power source for 10 seconds,

 

then power must be re-applied. The data will then

 

be outputted to the terminal window.Data is also

 

outputted during the deliming process. Each state

 

is written to the screen, with the amount of sec-

 

onds left in the current state being counted down.

 

 

 

Figure 17

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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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