Belshaw Brothers 718LCG, and 734CG Calculating Correct Water Temperature, Temperature Conversion

Page 32

Calculating Correct Water Temperature

The following is an example of how to calculate the correct water temperature to use. You must

use your own room temperature, dry mix temperature, desired batter temperature, and, if you are making yeast-raised donuts, estimated temperature increase during mixing.

 

Cake Donuts

Yeast-Raised Donuts

 

 

 

 

°F

 

 

°C

 

 

 

°F

 

 

°C

Room temperature

72

 

22.2

 

72

 

22.2

 

Dry mix temperature

 

+70

 

+21.1

 

 

+70

 

+21.1

 

Total A

142

 

43.3

 

142

 

43.3

 

Desired batter temperature

75

 

23.9

 

80

 

26.7

 

Total B

 

 

 

x3

 

 

 

x3

 

 

 

 

x3

 

 

 

x3

 

225

 

71.7

 

240

 

80.1

 

Total B

225

 

71.7

 

240

 

80.1

 

-Total A

 

-142

 

 

-43.3

 

-142

 

-43.3

 

Desired water temp. for cake donuts

 

83°F

28.4°C

98

 

36.8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure from above

98

 

36.8

Temperature increase during mixing (average: 30°F/17°C)

 

-30

 

 

-17

 

Desired water temperature for yeast-raised donuts

 

68°F

19.8°C

Ratios of Plunger Sizes to Donut Weights

The weights given are for donuts without icings or other toppings. They are provided for reference only, as weights vary according to the density of the batter.

Plunger Size

Donut Weight per

 

Dozen

 

 

1”

5-8 oz/142-227 g

1 7/16”

10-17 oz/283-482 g

1 9/16”

14-21 oz/397-595 g

1 13/16”

19-23 oz/539-652 g

Temperature Conversion

To convert temperatures from Fahrenheit to Celsius, subtract 32 from °F and divide the result by 1.8. For example, 212°F-32/1.8 = 100°C.

To convert temperatures from Celsius to Fahrenheit, multiply °C by 1.8 and add 32 to the result. For example, (100°C x 1.8) + 32 = 212°F.

°F

°C

°F

°C

55

12.8

340

171.1

60

15.6

345

173.9

65

18.3

350

176.7

70

21.2

355

179.4

75

23.9

360

182.2

80

26.7

365

185.0

325

162.8

370

187.8

330

165.6

375

190.6

335

168.3

380

193.3

Belshaw Bros., Inc. 1750 22nd Ave. S. Seattle, WA 98144 Phone 206-322-5474 Fax 206-322-5425

B-2

MN-1141EN

718LCG, 724CG, and 734CG Gas Fryers

Image 32
Contents Gas Fryer Operator’s ManualEquipment Record Contents Parts Lists Limited Warranty Insert Donut-Making HelpsPreface Page Selecting a Workstation 1InstallationConforming to Codes Assembling the Fryer Initial CleaningUnpacking the Fryer Installing the Fryer Installing the Heat Shield Splash ShieldMoving the Fryer Frying Donuts Taking Safety PrecautionsOperation2 MN-1141EN 718LCG, 724CG, and 734CG Gas Fryers 718LCG, 724CG, and 734CG Gas Fryers MN-1141EN 3Cleaning Removing the ShorteningWashing Rinsing Maintenance4 Use Rev to correct existing open Kettle Fryer settingsSB-0308 rev SP1L set to 0 & PB set to Operator InterfaceMenu Flow Chart Menu OverviewOpen Kettle Fryer Parameter Settings Default SettingsMN-1141EN 718LCG, 724CG, and 734CG Gas Fryers Parameter Descriptions Set to NonE Parameter Descriptions Set to 5Troubleshooting Page Pilot Module CheckoutPerform Visual Inspection Review the Normal Operating SequenceReset the Module Check Safety Shutoff OperationFigure A-1. Normal Operating Sequence Troubleshooting Ignition System Troubleshooting-GeneralCheck Normal Operation Check Ignition CableCheck Spark Ignition Circuit Check Pilot and Main Burner LightoffArc Length What To DoAppearance Cause Donut-Making Helps Tips on Making Quality Cake DonutsCalculating Correct Water Temperature Ratios of Plunger Sizes to Donut WeightsTemperature Conversion Plunger Size Donut Weight per DozenParts Lists 718LCG Parts List 718LCG Parts List CONT’D 724CG Parts List 734CG Parts List 0080A5 734FG Parts List Page US/Canada/Mexico Limited Warranty and Return Policy Exclusions