Maintenance

Communication

The oven is equipped with a serial RS-232 com- munication port located inside the control panel. A laptop computer can be used to view informa-

tion regarding certain parameters of the appliance including deliming history. A typical screen shot is shown below.

Software (c) 2002 Blodgett

Blodgett Combi BC--- 2 Control

ROM Saved Data

===========================

Version --- > 3

Model --- > 0 Startup Date--- > 25 Startup Month --- > 6 Startup Year --- > 2 Low Volt --- > 37 High Volt --- > 80

Steam Time(sec) --- > 16384 SD Time(sec) --- > 457 CNV Time(sec) --- > 239087 Combi Time(sec)--- > 71870 Heat DMD events --- > 0378956 Current time --- > 11h : 22m : 10s Current date --- > 26 day 6 month 2 year Total deliming events --- > 3

Steam has been run --- > 21 hour(s) 52 min(s) 8 sec(s) since last deliming. Next deliming in approximately 3 hour(s) of Steam Generator run time. Deliming interval is 24 hour(s) of Steam Generator run time.

Deliming History

=====================================

Last address 5 and state 0

Event no. 1 on 25 day 5 month 2 year Event no. 2 on 23 day 6 month 2 year Event no. 3 on 21 day 7 month 2 year Event no. 4 on 0 day 0 month 0 year Event no. 5 on 0 day 0 month 0 year

Explanation of output

 

Version

Software version.

Model

1= Gas oven, 0 = Electric oven.

Startup Date, Month, Year

Date oven was started up.

Low Volt,High Volt

Power supply fluctuations.

Steam Time ---

Time in second’s oven has used Steam Mode.

SD Time ---

Time in second’s oven has used in On Demand Steam mode.

CNV Time ---

Time in second’s oven has used Hot Air Mode.

Combi Time ---

Time in second’s oven has used in Combi Mode.

Heat DMD events

Total number of heat demand events.

Current time, Current date ---

Current date and time.

Total deliming events ---

Total number of times oven has been delimed.

Steam has been run ---> ---

How long steam generator has been run since last deliming.

Next deliming..

Approximately next time steam generator will need a deliming.

Deliming interval ..–

Hours the steam generator will run between deliming events.

Deliming History ---

The last 52 events will be printed out. If an event has not occurred, a 0 will be

 

used. Last address and state are used to record the last deliming state in

 

case of power fail during the process. Normally, state should be 0.

 

 

 

Figure 15

29

Page 33
Image 33
Blodgett BC-20G manual Communication, Explanation of output

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.