Unified Brands HY-6E(CE) 10.17 Fan, Fan Motor Assembly Motor Insulation Motor Shaft Seal

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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:

6.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.

7.Once the timer is properly located, tighten the hex nut so that the timer does not slip or rotate. Do not overtighten the nut.

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

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

10.Reattach the control panel cover.

10.17Fan

P/N 096790

IMPORTANT: Make sure that the fan has come to a complete stop before attempting any work on the fan.

1.To remove the fan from either the top or bottom cavity, open the door and remove the pan support wire rack in front of the fan.

2.With an allen wrench, loosen the set screw which holds the fan to the motor shaft.

3.Hold onto the fan, and with a slight rocking motion pull the fan off the motor shaft.

To Install:

4.Note that the motor shaft has a flat surface. Position the fan hub on the motor shaft so that the allen set screw is opposite the flat portion of the motor shaft.

5.Slide the fan onto the motor shaft far enough so that the motor shaft is at the end of the fan hub.

6.With an allen wrench, tighten the set screw on the fan.

NOTICE: Advise customer to periodically clean the fan blades of deposited food grade grease coming from the foods being cooked. The deposit of such grease over time could cause the fan to vibrate.

10.18 Fan Motor Assembly

Motor Insulation

P/N 096740

P/N 094135

Motor Shaft Seal

Oil Slinger Washer

P/N 096868

P/N 096831

1.Shut off electrical power to the steamer.

2.From inside the cavity, remove fan using an allen wrench as indicated in Section 10.17.

3.Using a socket wrench, remove the four 1/4-20 Keps nuts holding the motor. Note that one of the nuts secures the motor ground strap to the steamer.

4.Pull the printed circuit mounting plate forward to clear the lower two threaded studs securing the motor.

5.Remove the motor mounting plate to which the motor is attached.

To Install a New Motor:

6.Make sure the motor insulation board is installed on the four threaded studs to the cavity wall.

7.Apply lubricant on both sides of the steamer motor seal and the inside hole. Refer to the Motor Assembly Chart.

8.Insert the steamer motor seal in the cutout of the insulator board.

9.To prepare motor for mounting, slide the oil slinger washer onto the shaft about ½" (12 mm) down the shaft.

IMPORTANT: This washer has two surfaces: A rubber surface and a phenolic surface. Make sure the phenolic surface is facing the motor.

10.Install the plate seal holder onto the motor shaft. Carefully slide the plate seal holder down the motor shaft until it engages the slinger washer. Continue moving the plate seal holder down the motor shaft until the plate comes to rest on the raised bosses of the motor casting.

11.Using this technique, the rubber side of the oil Slinger washer should be in contact with the plate holder and there should be a space of approximately 5/64" (2 mm) between the phenolic face of the washer and the motor.

12.Using four hex/slotted 6-32 screws, screw the motor mounting plate to the motor with each screw passing through corresponding holes in the plate seal holder.

26 OM/SM-HY-6E(CE)

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Contents HY-6ECE Hypersteam Atmospheric Convection Important Read First Important Steam can Cause Burns Table of Contents ReferencesEquipment Description Inspection and UnpackingWater Conditioning Bpst Connection on the right rear side of the steamerInstallation and Start-Up Electrical Supply ConnectionElectrical Supply Connections Water ConnectionsControls Operating ProcedureOperation 10 OM/SM-HY-6ECE Suggested Tools CleaningProcedure Outside of Steamer OM/SM-HY-6ECEIf the Service light stays on Steam Generator and Cooking ChamberMaintenance TroubleshootingKey Description Parts ListExternal Cabinet and Sheet Metal 14 OM/SM-HY-6ECECavity Control Section Steamer Base Section 16 OM/SM-HY-6ECESteamer Base Rear View Steamer Motor and Controls 18 OM/SM-HY-6ECESteamer Generator Individual Parts Key Description NewSteamer Individual Parts 20 OM/SM-HY-6ECETop Right Side Panel Louvered Removal P/N Service InformationAdjustable Legs P/N 10.3 Top/Left Side Removal P/NWater Inlet Valve Coil To TestWater Inlet Valve Three Way P/N Drain Box Spray Nozzle P/NSteam Generator P/N To InstallHeater Assembly Complete with High Limit Thermostat Steam Generator Probes High and Low Water P/NTo Prepare 24 OM/SM-HY-6ECEElectrical Contactor Timer Assembly Timer Fastener NutControl Voltage Transformer P/N 10.17 Fan Fan Motor Assembly Motor Insulation Motor Shaft SealTo Install a New Motor 26 OM/SM-HY-6ECESteam Generator Ready Thermostat P/N To Install New CapacitorMotor Starting Capacitor P/N Steam Port GasketDoor Reversing Procedures Door Removal/Installation/Alignment P/NDoor Switch P/N To AlignDoor Handle, Magnet and Block Assembly Door Gasket P/N30 OM/SM-HY-6ECE Door Spring P/NDoor Locking Pin P/N Lock Nut P/N Electrical Schematic Service Log 32 OM/SM-HY-6ECELimited Warranty To Commercial Purchasers Part Number 128717, REV. B 4/06

HY-6E(CE) specifications

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