VR8105, VR8205, AND VR8305 DIRECT IGNITION COMBINATION GAS CONTROLS

 

 

L1

2

 

(HOT)

 

 

L2

S87 CONTROL MODULE

1

 

 

 

5

ALARM, IF USED

 

 

24V (GND)

ALARM

 

VALVE

 

 

 

 

VALVE

 

24V

GND

MV

4

 

MV

 

 

 

 

DUAL VALVE

 

 

COMBINATION

 

 

GAS CONTROL

 

IGNITER-SENSOR AND

TEMPERATURE

BURNER GROUND

Q347 IGNITER-SENSOR

CONTROLLER

 

3

 

BURNER

1POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED.

2ALTERNATE LIMIT CONTROLLER LOCATION.

3MAXIMUM IGNITER-SENSOR CABLE LENGTH: 3 ft. [.9 m] OR LESS.

43 A REPLACEABLE FUSE.

5 ALARM TERMINAL PROVIDED ON SOME MODELS.

M9043

Fig. 7. Typical wiring connections for 24 volt control

in S87 Direct Ignition System.

DUAL VALVE

S89C,G,J/S890C,G,J

 

COMBINATION

HOT SURFACE

 

 

GAS CONTROL

IGNITION CONTROL

HOT

 

 

 

 

 

 

SURFACE

MV

 

 

IGNITER-

 

VALVE

WHITE

SENSOR

MV

L2

 

VALVE (GND)

BLUE

 

 

HSI

 

 

 

BLACK

 

 

24V

L1

 

 

TH-W

BLUE

 

 

HSI

 

 

24V (GND)

SEN

 

 

GND (BURNER)

 

Q354 FLAME

 

VENT

 

SENSOR

 

DAMPER PLUG

 

 

 

 

3

 

BURNER

 

LIMIT

GROUND

 

CONTROLLER

 

 

 

L1

 

 

 

(HOT)

 

 

 

L2

THERMOSTAT

2

 

1

 

 

 

OR CONTROLLER

 

 

1POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. MAKE SURE L1 AND L2 ARE NOT REVERSED; THIS WOULD PREVENT FLAME DETECTION.

2ALTERNATE LIMIT CONTROLLER LOCATION.

3SEN TERMINAL AND Q354 FLAME SENSOR ON D MODELS ONLY.

M9047

Fig. 8. Typical wiring connections with 24 volt control

in S89 Direct Ignition System.

STARTUP AND CHECKOUT

WARNING

Fire or Explosion Hazard.

Can cause property damage, severe injury or death.

1.Do not force the gas control knob on the appliance. Use only your hand to turn the gas control knob. Never use any tools.

2.If the knob does not operate by hand, the control should be replaced by a qualified service technician.

Gas Control Knob Settings

Gas control knob settings are as follows:

OFF: Prevents pilot and main gas flow through the control.

ON: Permits gas to flow into the control body. Under control of the thermostat and direct ignition module, gas can flow to the main burners.

NOTE: Controls are shipped with the gas control knob in the ON position.

Perform Gas Leak Test

WARNING

Fire or Explosion Hazard.

Can cause property damage, severe injury or death.

Perform Gas Leak Test every time work is done on a gas system.

IMPORTANT

Do not spray soap and water solution on the gas control. Do not use an excessive amount of soap and water solution to perform the gas leak test. These can damage the control.

Gas Leak Test

1.Paint pipe connections upstream of the gas control with rich soap and water solution. Bubbles indicate a gas leak.

2.If a leak is detected, tighten the pipe connections.

3.Light the main burner. Stand clear of the main burner while lighting to prevent injury caused from hidden leaks that could cause flashback in the appliance vestibule.

4.With the main burner in operation, paint the pipe joints (including adapters) and the control inlet and outlet with rich soap and water solution.

5.If another leak is detected, tighten the adapter screws, joints, and pipe connections.

6.Replace the part if a leak cannot be stopped.

Turn On System

Rotate the gas control knob counterclockwise to ON.

Turn On Main Burner

Follow appliance manufacturer instructions or turn thermostat up to call for heat.

7

69-1226—2

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Bakers Pride Oven DRG-40 Startup and Checkout, Gas Control Knob Settings, Perform Gas Leak Test, Turn On System

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.