Unified Brands HY-6G(CE) Steam Generator Gas Jet Manifolds P/N 123704, To Reassemble

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WARNING

DO NOT ATTEMPT TO LIGHT THE PILOT BURNER WITH A FLAME.

4.Ignite the pilot. The micrometer should read 3 microamps minimum.

•If current reading is correct, replace the igniter module (see 10.13).

•If current reading is below 3 microamps, continually check the Flame Rectification Circuit (large orange wire, spark electrode, pilot burner hood, and ground connections). If necessary, tighten ground connections and/or replace defective component(s).

5.Check for moisture around the pilot burner, and for corrosion on the electrode and the pilot burner hood. If necessary, remove moisture with a dry, clean cloth. If hood and/or electrode are excessively corroded, replace pilot burner assembly.

10.16Steam Generator Gas Jet Manifolds P/N 123704 and 123705

1.Shut-off power and gas to the steamer.

2.Remove the right side panel.

3.Turn manual gas valve to the closed position.

4.Remove the four aluminum tubes connected to the manifolds. Disconnect using an open ended wrench.

5.Disconnect all wire connections to the pilot.

6.Remove the two screws from the pilot mounting bracket. Remove pilot from the gas manifold.

7.Using a wrench, remove the two top and one bottom bolts which hold the manifold to the steam generator manifold mounting bracket.

8.Remove the screws in the heat shield.

9.Remove the burner manifold from the appliance.

10.Remove the flame retention springs and injectors as required.

To Reassemble:

11.Replace the injectors and retention springs. Ensure a suitable gas sealant is used on the threads of the injectors to ensure a gas tight seal

12.Fit the burner manifold to the steam generator manifold mounting bracket.

13.Reinstall and tighten the aluminum tubes to the burner manifold.

NOTE: Ensure all gas connections are sound before continuing.

10.17 Timer Assembly

Timer Fastener Nut

P/N 100983

P/N 101145

1.Remove the three hex nuts which retain the control panel cover. Remove the cover.

2.Remove the knob from the timer. Under the knob is a hexagonal nut which holds the time mechanism to the steamer. Note that there is a flat on the timer shaft which corresponds to a frictional mounting hole on the knob.

3.From the left side, unplug the five terminals/wires (violet, gray, black, tan and white) from the timer mechanism and unplug the two black timer motor leads.

4.With an open-ended wrench, remove the hex nut holding the timer in place. The timer may then be removed from inside the compartment.

NOTE: Right below the timer shaft, the timer has a small plastic disk molded onto the case. There is a corresponding hole punched into the front panel. This hole may be seen from the inside of the compartment only when the timer is removed.

To Install:

5.Fit the timer in place making sure that it is properly placed so that the disk on the timer fits into the punched hole in the front panel.

6.Once the timer is properly located, tighten the hex nut so that the timer does not slip or rotate. Do not over-tighten the nut.

7.Align the flat of the knob hole with the flat on the timer shaft. Press the knob firmly onto the timer shaft.

8.Plug in the wires identified above and connect the two black wires from the motor leads.

9.Reattach the control panel cover.

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Contents HY-6GCE Hypersteam Atmospheric Convection Important Read First Important Table of Contents ReferencesEquipment Description Inspection and UnpackingWater Conditioning Bpst Connection on the right rear side of the steamerInstallation, Start-Up and Conversion GeneralElectrical Supply Connection Gas Supply ConnectionNatural Gas Propane Gas MBar In. W.C 10.5 in. W.CG20 Natural Gas G31 Propane Gas MBar Inch W.C 26.25 10.5 Natural Gas Propane Gas Injector No.Drain Connection Initial Start-UpAutomatic Operation of Pilot Gas Lockout Indicator and Reset Control Operating ProcedureOperation ControlsOM/SM-HY-6GCE Cleaning Procedure Outside of SteamerSuggested Tools 12 OM/SM-HY-6GCEIf the Service light stays on Steam Generator and Cooking ChamberTroubleshooting Maintenance14 OM/SM-HY-6GCE External Cabinet and Sheet Metal Parts ListKey Description Cavity Control Section 16 OM/SM-HY-6GCESteamer Base Section Front Steamer Base Rear 18 OM/SM-HY-6GCESteamer Plumbing Steamer Motor and Controls 20 OM/SM-HY-6GCESteamer Generator Individual Parts Key Description NewSteamer Individual Parts 22 OM/SM-HY-6GCEService Procedures Adjustable Legs P/NTop Right Side Panel Louvered Removal P/N Left Side Removal P/NTo Test Water Inlet Valve Three Way P/NWater Inlet Valve Coil Drain Box Spray Nozzle P/NTo Install Main Gas Valve and Gas Pressure Adjustment P/NSteam Generator Steam Generator Probes High and Low Water P/NTo Reinstall To AssembleGas Solenoid Valve P/N Igniter Module P/NPilot Switch SW3 Removal P/N To replace the switchInstallation Pilot Flame Current CheckTimer Assembly Timer Fastener Nut Steam Generator Gas Jet Manifolds P/N 123704To Reassemble 28 OM/SM-HY-6GCEFan Motor Assembly Motor Insulation Motor Shaft Seal To Install a New MotorTo Install New Capacitor 10.18 FanDoor Removal/Installation/Alignment P/N Steam Port GasketCavity Steam Hose Assemblies P/N 099953 Top 30 OM/SM-HY-6GCEDoor Reversing Procedures Door Switch P/NTo Align Door Handle, Magnet and Block Assembly Door Gasket P/NDoor Spring P/N 32 OM/SM-HY-6GCEDoor Locking Pin P/N Lock Nut P/N Electrical Schematic 34 OM/SM-HY-6GCEService Log Limited Warranty To Commercial Purchasers 36 OM/SM-HY-6GCEPart Number 128805, REV. C 4/06

HY-6G(CE) specifications

Unified Brands HY-6G(CE) is a pioneering cooking solution in the commercial kitchen landscape, known for its exceptional performance, versatility, and cutting-edge technologies. Designed to meet the rigorous demands of foodservice establishments, the HY-6G(CE) excels at efficiently preparing a wide range of dishes while ensuring consistent quality and safety.

One of the standout features of the HY-6G(CE) is its powerful heating capability. Equipped with advanced infrared heating technology, this unit delivers rapid and uniform heat distribution, making it ideal for both quick service and high-volume operations. The adjustable temperature controls allow chefs to fine-tune the cooking process, ensuring that every dish meets their exacting standards.

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Durability is another hallmark of the HY-6G(CE). Constructed from high-quality stainless steel, it withstands the rigors of daily use in busy kitchens while resisting corrosion and wear. Its compact design allows for easy integration into existing kitchen layouts, making it an excellent option for both new builds and remodels.

Safety is paramount in any culinary environment, and the HY-6G(CE) addresses this with multiple safety features. These include automatic shut-off mechanisms and thermal protection systems that safeguard against overheating, ensuring secure operation even in the most demanding settings.

In summary, Unified Brands HY-6G(CE) stands out in the commercial cooking equipment market due to its blend of power, efficiency, and safety. With features that cater to the diverse needs of any foodservice establishment, it is an invaluable tool for chefs looking to elevate their culinary offerings while maintaining operational excellence. Whether in a bustling restaurant or a catering operation, the HY-6G(CE) is designed to deliver reliable and outstanding results.
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