Unified Brands (2)HY-5G manual Initial Start-Up, Automatic Operation of Pilot

Page 9

OM-HY-5G

Initial Start-Up

After the HY-5G Steamer has been installed, test it to ensure that the unit is operating correctly.

1.Remove all literature and packing materials from the interior and exterior of the unit.

2.Make sure the water supply line is open.

3.Make sure that the gas supply line is open and that the manual knob on the main gas valve is turned to the “on” position. This valve is located behind the front access panel on the right side of the unit.

4.Turn on electrical service to the unit. The HY-5G will not operate without electrical power. Do not attempt to operate the unit during a power failure.

5.The steamer will not operate until the pilot burner has been ignited. To light the pilot burner, activate the pilot switch located behind the sliding door located on the right cover panel. When the pilot ignition sequence has been successfully completed, a green light - on the pilot switch will glow.

6.The “trial for ignition” period is roughly 90 seconds. If the pilot burner does not light within about 90 seconds after the switch is activated, the ignition system automatically stops gas flow to the pilot burner and stops the ignition trial. If this happens, turn off the pilot switch and repeat the trial for ignition.

During the initial start-up, the pilot may require several trials for ignition until all the air is bled from the gas piping. Subsequent start-ups should require only about 5 seconds to achieve pilot ignition.

NOTE: See Automatic Operation of Pilot at the end of this section.

7.Once the pilot burner flame has been established (the green light on the pilot switch is on), press the “ON” switch for the desired steamer cavity. The steam generator will fill with water.

NOTE: The door MUST be closed for the main (high) burner to work.

8.When the steam generator has filled with water, the low and main burners will ignite automatically. Within 8-10 minutes the READY light will come on, indicating that the

water has reached its standby temperature. When the READY light is displayed, you may take any one of the following steps:

a.Set the timer to the desired time for timed steaming.

b.Turn the timer knob to the manual ON position for continuous steam.

c.Let the unit stay at standby temperature.

WARNING

WHEN YOU OPEN THE DOOR, STAY AWAY FROM STEAM COMING OUT OF THE UNIT. THE STEAM CAN CAUSE BURNS.

9.To shut down the unit, press the ON switch into the off position. The steam generator will then drain. You may also switch off the pilot switch to conserve energy.

10.If the HY-5G Steamer behaves as described, the unit is functioning correctly and ready for use.

Automatic Operation of Pilot

Once the pilot burner is lit, it essentially functions as a standing pilot. In this state, if the pilot is accidentally extinguished (by a very strong gust of wind for example), it will re-ignite automatically. The unit will completely shut down for a few seconds while the pilot is re-ignited. Then the unit will come back on and resume operation in the mode and with the (running) timer value existing just prior to shutdown. The pilot switch may be turned off during “off hours” to conserve energy.

After the unit has been running, if the pilot burner ever fails to re-ignite automatically within 90 seconds, wait 5 minutes before you attempt to reactivate it. In the unlikely event that ignition problems persist, contact your authorized Groen Service Agency.

NOTE: For operation at high altitudes (2000 feet and above) please consult the Groen Food Service Engineering Department.

9

Page 8 Page 10
Image 9
Page 8 Page 10
Contents HY-5G2HY-5GF HyPerSteam Atmospheric Convection SteamerCavity during steaming, which will make the door gasket leak Improper drain connection will void warrantyReferences Table of ContentsInspection and Unpacking Equipment Description2HY-5GF Water Quality and TreatmentInstallation Installation and Start-UpElectrical Supply Connection Gas Supply ConnectionWater Connections Drain ConnectionFactory Stacked Units Do not Connect the Unit Drain Directly to the Building Drain Automatic Operation of Pilot Initial Start-UpControls OperationOperating Procedure Cleaning Procedure Exterior CleaningSuggested Tools Agents to MIX with DE-GREASERS Steam Generator and Cooking ChamberTroubleshooting MaintenanceKey Description New Parts List HY-5GKey Description Parts List 2 HY-5GElectrical Parts List HY-5G Parts List HY-5G HY-5G Wiring Diagram 130396 Rev a Electrical Schematic HY-5GService Log OM-HY-5G Commercial Purchasers Without any warranty Revised 10/01 Part Number 138486 Rev B

(2)HY-5G, HY-5G specifications

Unified Brands HY-5G (2) HY-5G represents a significant leap in commercial kitchen equipment, specifically designed to enhance the performance of food preparation in various culinary environments. With its robust build and innovative features, this product offers chefs and restaurant owners a unique blend of efficiency, versatility, and reliability.

One of the main features of the HY-5G is its state-of-the-art control system, which allows for precise management of cooking processes. This system utilizes advanced digital technology, enabling users to set and monitor cooking times and temperatures with unparalleled accuracy. This level of control not only ensures consistent food quality but also simplifies the workflow in busy kitchens.

The design of the HY-5G is another standout characteristic. Built with high-quality stainless steel, it is both durable and easy to clean, a crucial aspect in the fast-paced environment of commercial kitchens. The sleek design not only contributes to its functionality but also adds an aesthetic appeal that fits seamlessly into modern kitchen designs.

Another notable technology integrated into the HY-5G is the energy-efficient heating system. This innovation allows the unit to reach optimal cooking temperatures quickly, reducing energy consumption and overall operating costs. Consequently, restaurants can enjoy reduced energy bills while maintaining high productivity levels.

Moreover, the HY-5G is equipped with safety features that ensure a secure cooking environment. Automatic shut-off mechanisms and temperature sensors contribute to minimizing the risk of overheating and other potential hazards, making it a safe choice for any kitchen staff.

Furthermore, the versatility of the HY-5G allows it to handle a variety of cooking methods, including frying, grilling, and steaming. This adaptability makes it suitable for diverse culinary applications, from casual dining to high-end gastronomy.

In conclusion, Unified Brands HY-5G (2) HY-5G stands out as a premier solution for commercial kitchens, combining modern technology with practical features. Its focus on efficiency, safety, and versatility ensures that food preparation can be executed smoothly, allowing chefs to focus on delivering high-quality meals. As the demands of the culinary world continue to evolve, the HY-5G remains a reliable ally in any kitchen, helping to elevate the overall dining experience.
Top Page Image Contents