Bakers Pride Oven DRG-40 operation manual Check Safety Lockout Slow-Opening, Controls Only

Page 36

VR8105, VR8205, AND VR8305 DIRECT IGNITION COMBINATION GAS CONTROLS

4.

With main burner operating, check the gas control

 

a. Remove the pressure regulator adjustment cap

 

flow rate using the meter clocking method or check

 

(Fig. 6).

 

 

 

 

 

 

pressure using a manometer connected to the

Using a screwdriver, turn the inner adjustment screw for

5.

outlet pressure tap on the gas control. See Fig. 6.

LO pressure clockwise

 

to increase or

If necessary, adjust the high pressure regulator to

counterclockwise

 

to decrease the gas pressure

 

match the appliance rating. See Tables 8 and 9 for

to the burner.

 

 

 

 

 

 

factory-set nominal outlet pressure and adjustment

10.

Once high and low pressure have been checked

 

range.

 

 

 

 

 

and adjusted, replace pressure regulator

 

a. Remove the pressure regulator adjustment cap

 

adjustment cap. If the desired outlet pressure or

 

(Fig. 6).

 

 

 

 

flow rate cannot be achieved by adjusting the gas

Using a screwdriver, turn the inner adjustment screw for

 

control, check the control inlet pressure using a

HI pressure clockwise

 

to increase or

 

 

manometer at the inlet pressure tap of the control.

counterclockwise

to decrease the gas pressure

 

If the inlet pressure is in the nominal range (see

to the burner.

 

 

 

 

 

Tables 8 and 9), replace the gas control.

6.

After high pressure has been checked, check low

 

Otherwise, take the necessary steps to provide

 

pressure regulation. Two-stage appliance

 

 

proper gas pressure to the control.

 

operating sequences vary. Consult the appliance

 

 

 

 

 

 

 

 

manufacturers instructions for the specific

 

Check Safety Lockout (Slow-Opening

 

operating sequence and regulator adjustment

 

procedure for the appliance in which the control is

Controls Only)

 

 

 

 

 

installed and for instructions on how to prevent the

1.

With the system power off and the thermostat set

 

control from moving to high stage while checking

 

 

to call for heat, manually shut off the gas supply.

 

the low pressure regulator setting.

 

2.

7.

 

Energize ignition control and start timing safety

Check the low rate manifold pressure listed on the

 

lockout time. When spark ignition terminates, stop

 

appliance nameplate. Gas control low rate outlet

 

 

 

timing.

 

 

 

 

 

 

pressure should match this rating.

 

 

 

 

 

 

 

8.

 

 

When using the VR8105H, VR8205H and

With main burner operating, check the gas control

 

 

VR8305H step-opening control, the specified

 

flow rate as before (using the meter clocking

 

 

 

ignition control safety lockout time must exceed 8.5

 

method or check pressure using a manometer

 

 

 

seconds for the system to function properly.

 

connected to the outlet pressure tap on the

3.

 

After spark cutoff, manually reopen the gas control

 

control).

 

 

 

 

9.

 

 

 

 

 

knob. No gas should flow to the main burner.

If necessary, adjust the low pressure regulator to

4.

Reset the system by adjusting the thermostat

 

match the appliance rating. See Tables 8 and 9 for

 

 

below room temperature, wait 30 seconds, and

 

factory-set nominal outlet pressure and adjustment

 

 

 

then move the thermostat setting up to call for

 

range.

 

 

 

 

 

 

 

 

 

 

 

heat. Normal ignition should occur.

 

 

 

 

 

 

 

 

 

 

Table 8. Pressure Regulator Specification Pressures (in. wc).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Factory Set Nominal Outlet

 

 

 

 

 

 

 

Type of

 

Nominal Inlet

 

Pressure

 

 

Setting Range

 

Model Type

Gas

 

Pressure Range

Step

 

Full Rate

Step

 

Full Rate

 

Standard,

NAT

 

5.0-7.0

—

 

3.5

—

 

 

3.0-5.0

 

Slow

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LP

 

12.0-14.0

—

 

10.0

—

 

 

8.0-12.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Step

 

NAT

 

5.0-7.0

0.9

 

3.5

None

 

 

0.7-1.7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LP

 

12.0-14.0

2.2

 

10.0

None

 

 

1.4-5.5

 

 

 

 

 

 

 

 

 

 

 

 

 

Two-stage

NAT

 

5.0-7.0

—

 

1.7 Low

—

 

 

0.9-3.0 Lowa

 

 

 

 

 

 

 

 

3.5 High

 

 

 

3.0-5.0 High

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LP

 

12.0-14.0

—

 

4.9 Low

—

 

 

3.5-5.5 Low

 

 

 

 

 

 

 

 

10.0 High

 

 

 

8.0-11.0 High

 

aLow Fire setting range for VR8305Q 1/2 in. by 1/2 in. and 1/2 in. by 3/4 in. is 1.5 to 3.0 in. wc.

9

69-1226—2

Page 35 Page 37
Image 36
Page 35 Page 37
Contents Gas Rotisserie Oven Warranty Information Table of Contents Safety Precautions IntroductionWear Safe Clothing Appropriate To Your Job Keep Safety Labels Clean and in Good Condition Do Not Smoke Near The Oven Safety Labels Gas Rotisserie Oven Introduction Controls and Indicators OperationHeat on LED Controller Operation ModesProgramming Power Failure During Cooking Cycle CookingProbe Thermocouple Diagnostics Operation After Gas or Power OutageNormal Shutoff Inspection for Shipping Damage PreparationInstallation Procedure Location and ClearanceGas Conversion Instructions Maintenance Scheduled MaintenanceSpinner HUB Place the rotor shaft in a large sink Center Spinner HUB Gas Rotisserie Oven Maintenance Gas Rotisserie Oven Maintenance Countersunk Side Troubleshooting Problem Cause Possible SolutionAppendix a Application TypeSpecifications Planning the InstallationFrequent Cycling Installation Install Adapters To Control Equipment Damage Can burn out valve coil terminalsInstall Piping to Control Install ControlLocation Wiring When Flange is not UsedGas Control Knob Settings Startup and CheckoutPerform Gas Leak Test Turn On SystemCheck and Adjust Gas Input and Burner Ignition Standard and Slow-Opening H, K and M ModelsCheck Safety Lockout Slow-Opening Controls OnlyMaintenance ServiceInstructions to HOME-OWNER If Main Burner Does Not Come On With Call For HeatTurning Off the Appliance Automation and Control Solutions LI0175/0807

DRG-40 specifications

The Bakers Pride Oven DRG-40 stands out as a culinary powerhouse, specifically designed for commercial kitchens that demand high performance and versatility. This double-deck, gas-powered oven combines innovative technology with rugged construction, ensuring it meets the rigorous needs of bakers and chefs alike.

One of the primary features of the DRG-40 is its high-efficiency design. The oven is equipped with a durable stainless steel exterior that not only enhances its aesthetic appeal but also provides excellent durability and easy maintenance. Inside, it boasts a spacious cooking chamber with a total cooking surface area that allows for multiple pizza and bread pans, making it perfect for high-demand environments. The double-deck setup enables simultaneous baking, significantly increasing productivity.

Temperature control is another standout aspect of the DRG-40. The oven features precise thermostatic controls that allow operators to set and maintain accurate temperatures, from baking low-temperature breads to achieving the perfect pizza crust. The independent top and bottom heat controls further enhance the versatility, giving chefs the ability to customize baking conditions for different products.

In addition to its robust heating capabilities, the DRG-40 incorporates advanced airflow technology. This ensures even heat distribution within the cooking chamber, minimizing hot spots and guaranteeing uniform results across all baking trays. Such consistent performance is crucial for maintaining quality and customer satisfaction in a fast-paced kitchen.

Another notable characteristic of the Bakers Pride Oven DRG-40 is its ease of use. It features heavy-duty doors that swing open smoothly, providing easy access to the oven's interior. The included baking stones are designed for optimal heat retention, enhancing the quality of baked goods. Furthermore, the oven operates with a simple gas connection, making it relatively easy to install and integrate into existing kitchen layouts.

Safety features, such as an automatic shut-off system and robust construction, ensure that the DRG-40 can be trusted in busy environments. Its compact design allows it to fit into smaller spaces without compromising on capacity or performance.

In summary, the Bakers Pride Oven DRG-40 is an ideal choice for pizzerias, bakeries, and other food service establishments looking for a reliable and powerful baking solution. With its combination of advanced technology, rugged construction, and user-friendly features, this oven is designed to meet the demands of modern commercial kitchens while delivering exceptional baking results. Whether you are baking artisanal bread, pizza, or pastries, the DRG-40 is built to excel in every aspect of the baking process.
Top Page Image Contents