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What should I do if I smell gas near my BLODGETT 901 oven?
If you smell gas, follow these safety steps:
• DO NOT try to light any appliance.
• DO NOT touch any electrical switches.
• Use an exterior phone to call your gas supplier immediately.
• If you cannot reach your gas supplier, call the fire department.
What are the general safety tips for operating the BLODGETT 901?
Please follow these general safety tips for your BLODGETT 901:
• DO NOT use tools to turn off the gas control. If the gas cannot be turned off manually, do not try to repair it. Call a qualified service technician.
• If the oven needs to be moved for any reason, the gas must be turned off and disconnected from the unit before removing the restraint cable. Reconnect the restraint after the oven has been returned to its original location.
• WARNING!! In the event of a loss of pilot, allow a five (5) minute shut off period before attempting to relight the oven.
How do I light my BLODGETT 901 oven?
Follow these steps to light the oven:
1. Turn the manual control valve to OFF.
2. Push the red button on the automatic safety pilot valve.
3. Apply a lighted match or taper to the pilot burner.
4. After the pilot burner lights, continue to depress the red button for about 30 seconds and release.
5. Turn the manual control valve to ON.
6. Set the THERMOSTAT to the desired temperature.
What are the instructions for preheating and loading the BLODGETT 901?
Preheating:
On initial startup, preheat the oven to 500°F (260°C) for two hours prior to loading and check the oven periodically. This will allow the paint to set properly.
Loading:
• The deck is intended for cooking pizza and bread products; other types of food may be cooked in pans or containers.
• Load each baking shelf evenly.
• Do not allow pans to touch each other or the sides of the oven.
• Do not load additional products after goods have begun to bake.
• Open doors as seldom as possible.
• In two-shelf ovens, load the lower compartment first.
How do I turn off the BLODGETT 901 oven?
To turn the oven off, turn the manual control valve to the OFF position.
How do I use the optional steam injection feature on my BLODGETT 901?
The steam injection feature is used for baking hard rolls, and vienna, french or other hard-crusted breads. It is very important that the steam be low pressure (2-1/2 to 3 PSI), that condensate be taken from the steam line before it enters the oven, and that the steam be sufficiently saturated to give the vapor cloud effect required.
WARNING!! Gas Flame in the oven must be turned off when steam is in use.
What are the clearance requirements for installing the BLODGETT 901?
The following clearances must be maintained between the oven and any combustible or non-combustible construction:
• Oven body right side – 6″ (15cm)
• Oven body left side – 6″ (15cm)
• Oven body back – 6″ (15cm)
• Single and stacked oven bottom – 6″ (15cm)
Additionally, the area must be accessible for proper servicing. Do not place the oven on a curb base or seal it to a wall, as this will restrict proper airflow.
How do I install the Ultra Rokite deck on my BLODGETT 901?
1. Slide the Ultra Rokite shelf through the door opening. Rest the shelf on the deflector and slide it to the rear of the oven until it drops into the shelf support.
2. Refer to pre-heating instructions supplied with Ultra Rokite.
NOTE: Because of the weight of the Ultra Rokite shelves, take care to avoid injury to yourself or damage to the shelves when sliding sections into the oven.
How do I clean my BLODGETT 901 oven?
Cleaning the Exterior (Painted and Stainless Steel):
1. Saturate a cloth with a light oil and wipe the oven when it is cold.
2. Dry the oven with a clean cloth.
For baked-on splatter on stainless steel, use a non-toxic industrial stainless steel cleaner. For heat tint and heavy discoloration, use a non-toxic commercial oven cleaner. Apply cleaners when the oven is cold and rub with the grain of the metal.
Cleaning Ultra Rokite Decks:
Use a triangular scraper used for cleaning broiler grids. IMPORTANT – DO NOT use water or any other liquids to clean the deck!
Cleaning the Interior (Aluminized):
Clean the aluminized interior portion of the oven with a mild detergent. DO NOT use caustic solutions such as ammonia, lye, or soda ash. DO NOT use domestic oven cleaners, as they will damage the aluminum coating.
Daily Cleaning:
• Remove residue from beneath the doors with a small broom or brush.
Weekly Cleaning:
• Brush out the combustion compartment and control area.
• Clean the air intakes. Air intakes provide necessary cooling air to the internal components and are generally located on the rear and sides of the equipment.
6 Month Cleaning:
• Clean secondary air ducts and air entry ports.
What are the preventative maintenance suggestions for the BLODGETT 901?
The best preventative maintenance measures are the proper installation of the equipment and a program for routinely cleaning the ovens. This oven requires no lubrication. The venting system should be checked annually for possible deterioration resulting from moisture and corrosive flue products. If maintenance or repairs are required, contact the factory, the factory representative, or a local Blodgett service company.
What are the suggested cooking times and temperatures for the BLODGETT 901?
NOTE: Actual times and temperatures may vary considerably from those shown. They are affected by the weight of the load, temperature of the product, recipe, type of pan, and calibration of the thermostat. Should your recipe vary, write in your proven time and temperature for ready reference.
| PRODUCT | TEMPERATURE | COOK TIME |
|---|---|---|
| Meats | ||
| Beef | ||
| Ribs | 325°F (165°C) | rare – 16 mins/lb med – 20 mins/lb well – 25 mins/lb |
| Rolled, boneless | 325°F (165°C) | add 10 mins/lb to above times |
| Hip or rump, boneless | 325°F (165°C) | 30 mins/lb |
| Veal | ||
| Bone-in cuts | 325°F (165°C) | 25 mins/lb |
| Boned cuts | 325°F (165°C) | 30 mins/lb |
| Lamb | ||
| Leg or shoulder | 325°F (165°C) | 35 mins/lb |
| Shoulder, boned | 325°F (165°C) | 40 mins/lb |
| Pork | ||
| Fresh bone-in cuts | 350°F (175°C) | 30-40 mins/lb |
| Fresh boned cuts | 350°F (175°C) | 40-50 mins/lb |
| Hams | 325°F (165°C) | 25-30 mins/lb |
| Bacon | 350°F (175°C) | depends on degree of doneness |
| Sausages, links, patties | 350°F (175°C) | 30 mins/lb |
| Meat pies, deep dish | 450°F (230°C) | 12-15 mins/lb |
| Poultry (Weights are for unstuffed birds, for stuffed, add 15 mins/lb) | ||
| Chickens, 2-3 lbs | 350°F (175°C) | 35 mins/lb |
| Chickens, over 5 lbs | 325°F (165°C) | 20-25 mins/lb |
| Chicken pies | 450°F (230°C) | 15-25 mins/lb |
| Turkeys, 10-16 lbs | 325°F (165°C) | 18-20 mins/lb |
| Turkeys, 25 lbs | 325°F (165°C) | 15-18 mins/lb |
| Ducks | Same as chickens | Same as chickens |
| Geese | Same as turkeys | Same as turkeys |
| Fish | ||
| Fish, whole | 350°F (175°C) | 15 mins/lb |
| Fish fillets | 350°F (175°C) | 15-20 mins/lb |
| Lobster | 400°F (200°C) | Approximately 20 mins/lb |
| Oysters, casino | 350°F (175°C) | 15 mins |
| Oysters, devilled | 350°F (175°C) | 15 mins |
| Oysters, Rockefeller | 450°F (230°C) | 10 mins |
| Baked Vegetables | ||
| Bananas | 350°F (175°C) | 15-20 mins/lb |
| Boston Beans | 250°F (120°C) | 8 hrs |
| Carrots | 400°F (200°C) | Until tender |
| Egg plant | 350°F (175°C) | Until tender |
| Macaroni | 350°F (175°C) | 15-25 mins/lb |
| Stuffed peppers | 350°F (175°C) | 25 mins/lb |
| Potatoes | 400°F (200°C) | 45 – 1 1/2 hrs |
| Tomatoes | 350°F (175°C) | 15-20 mins/lb |
| Cheese | ||
| Cheese fondue | 350°F (175°C) | 40 mins/lb |
| Cheese loaf | 325°F (165°C) | 40 mins/lb |
| Toasted cheese | 350°F (175°C) | 15 mins/lb |
| Cheese souffle | 300°F (150°C) | 20 mins/lb |
| Au gratin dishes | 450°F (230°C) | Until browned |
| Breads | ||
| Bread, white, yeast | 375-425°F (230°C) | 30-45 mins |
| Raisin | 400°F (200°C) | 40 mins |
| Breads, rye | 375°F (190°C) | 49-90 mins |
| Rolls, standard white | 375-400°F (200°C) | 20-45 mins |
| Rolls, Parker House | 400-425°F (200°C) | 15-20 mins |
| Biscuits | 375-400°F (220°C) | 15-25 mins |
| Danish pastry | 375-400°F (200°C) | 20-35 mins |
| Desserts | ||
| Fresh fruit pie | 375-400°F (200°C) | 50-60 mins |
| Pies, precooked filling | 475°F (245°C) | 20-35 mins |
| Pie shells | 400-450°F (230°C) | 15 mins |
| Pies, custard | 325-450°F (230°C) | Depending upon mix |
| Cookies | 400-475°F (245°C) | 8-15 mins |
| Cheesecake, standard | 350°F (175°C) | 40 mins |
| Devil’s food | 360-375°F (190°C) | 20-25 mins |
| White layer cake | 350-375°F (190°C) | 20-35 mins |
| Baked apples | 400°F (200°C) | Approximately 1 hr |
| Fruit pudding | 375°F (190°C) | 1 hr |
| Indian pudding | 325°F (165°C) | 3 hrs |
| Rice pudding | 350°F (175°C) | variable |
How do I troubleshoot common issues with my BLODGETT 901 oven?
*Denotes remedy is a difficult operation and should be performed by qualified personnel only. It is recommended, however, that all repairs and/or adjustments be done by your local Blodgett service agency and not by the owner/operator. Blodgett cannot assume responsibility for damage as a result of servicing done by unqualified personnel.
| POSSIBLE CAUSE(S) | SUGGESTED REMEDY |
|---|---|
| SYMPTOM: Strong bottoms on the bakes | |
| • Too much bottom heat | • Reduce cook temperature and increase time |
| • High gas pressure | * |
| • Faulty flue (strong direct vent) | * |
| • Product left in the oven too long | • Shorten cook time |
| SYMPTOM: Uneven bakes | |
| • Poor ventilation | * |
| • Oven doors left open too long | • Do not open door unnecessarily |
| • Improper scaling of dough | • Scale dough consistently |
| • Fluctuating gas pressure | * |
| • Warped pans | • Change pans |
| SYMPTOM: Product burning | |
| • Thermostat set too high | • Reduce cook temperature |
| • Product left in the oven too long | • Shorten cook time |
| • By-pass flame too high | * |
| • High gas pressure | * |
| • Thermostat out of calibration | * |
| • Heat deflectors worn out | * |
| SYMPTOM: Product dried out | |
| • Oven temperature too low | • Increase cook temperature |
| • Not using enough water in the mix | • Increase water in product mix |
| • Thermostat out of calibration | * |
| • Faulty flue (strong direct vent) | * |
| SYMPTOM: Extended baking times | |
| • Temperature setting too low | • Increase cook time |
| • Low gas pressure | * |
| • Strong ventilation | * |
| • Excessive door openings | • Do not open door unnecessarily |
What are the gas ratings for the BLODGETT 901?
| Natural Gas | Propane | |||
|---|---|---|---|---|
| US Units | SI Units | US Units | SI Units | |
| Heating Value | 1000 BTU/hr | 37.3 MJ/m3 | 2550 BTU/hr | 95.0 MJ/m3 |
| Specific Gravity (air=1.0) | 0.63 | 0.63 | 1.53 | 1.53 |
| Gas Manifold Pressure | 5.0″ W.C. | 1.25 kPa | 10.0″ W.C. | 2.49 kPa |
| Oven Input | ||||
| 901 | 22,000 BTU | 6.4 KW | 22,000 BTU | 6.4 KW |
| Main Burner Orifice Size | ||||
| 901 | 45 MTD* | 2.08 mm | 54 MTD* | 1.39 mm |
| Pilot Burner Orifice Size | 0.18″ | .45 mm | .010″ | .25 mm |
NOTE: * – Multiple Twist Drill
NOTE: Orifice sizes given are at sea level.
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