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Henny Penny Model OE-100
SECTION 2. MAINTENANCE
2-1. INTRODUCTION
This section provides procedures for checking and replacement of the
various parts used within the unit. Before replacing any parts, refer to
Section 1, Troubleshooting. It will aid you in determining the cause of a
particular malfunction.
2-2. TEST INSTRUMENTS You may use two test instruments to check the electric compo-
nents.
• A continuity light.
• An ohmmeter.
When the manual refers to the circuit being closed, the continuit
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Henny Penny Model OE-100 2-3. REMOVING THE 3. Panel will now swing out with hinge located on left side of panel. CONTROL PANEL 4. Pulling down on the spring loaded hinge pin, pull control panel (Continued) straight out to completely remove. NOTE When completely removing control panel, all wiring must be unplugged from control panel. Be sure to mark wires before removing. 5. Install panel board by reversing order. 2-4. THERMAL SENSOR The thermal sensor determines the shortening temperature. If a
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Henny Penny Model OE-100 2-4. THERMAL SENSOR 4. Unplug electrical wires from control panel board that are attached (Continued) to thermal sensor. 5. Using a 1/2" wrench, loosen screw nut from pot fitting and pull thermal sensor bulb straight out from pot fitting. 6. Install new thermal sensor, making sure the thermal sensor ex- tends through pot wall, up to the outer diameter of the heating element. Care must be taken not to extend the thermal sensor beyond this point or damage of sensor could r
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Model OE-100 2-5. HIGH TEMPERATURE LIMIT CONTROL (Continued) Before following these steps, place POWER switch in the OFF position and unplug the power cord or open the wall circuit breaker. 1. If the tube is broken or cracked, the control will open, shutting off electrical power. The control cannot be reset. Use replacement high limit, part no. 16337, 420 degree. 2. Drain shortening from the frypot. 3. Remove control panel per Section 2-3. 4. Remove the retainer securing the silicone gasket. 5.
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Henny Penny Model OE-100 2-5. HIGH TEMPERATURE 15. With excess capillary line pulled out, tighten smaller nut. LIMIT CONTROL NOTE (Continued) Tighten nut to snug only. Too tight will damage capillary line. 16. Replace front panel. 17. Refill with shortening. 2-6. HEATING ELEMENTS NOTE Heating elements are available for 208 and 480 voltage. Check the data plate to determine the correct voltage. If the shortening's temperature recovery is very slow or at a slower rate than required, this may indic
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Henny Penny Model OE-100 2-6. HEATING ELEMENTS Replacement (Continued) 1. Drain the shortening from the frypot. 2. Remove the heating element wire from the terminals by removing the nuts and washer. Label each so it can be replaced in the same position on the new element. 3. Remove the retainer securing the silicone gasket. 4. Loosen the bolts on the four element spreaders. 5. Slide the element spreaders to the center of the heating element. 6. Remove the brass nuts (4) and washers (3) which sec
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Henny Penny Model OE-100 2-7. CONTACTORS The following checks are performed with the wall circuit breaker closed and the Power switch in the ON position. Extreme caution should be taken. Make connections before applying power, take reading, and Remove power before removing meter leads. 1. With power applied, increase setpoint temperature setting allow- ing heat contactor to activate. Test Points Results Heat Contactor The voltage from terminal 34 to 35 should read the from terminal 35 to 36 same
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Henny Penny Model OE-100 2-7. CONTACTORS The Henny Penny OE-100 requires two switching contactors. Lo- (Continued) cated on the bottom is the primary contactor with the heat contactor stacked to the top of the primary. When closed, the primary contactor completes the heat circuit. It also supplies power to the heat contactor. 1. Remove electrical power supplied to the fryer. Place ON/OFF switch to the OFF position and unplug the power cord to open the wall circuit breaker. 2. Remove the control
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Henny Penny Model OE-100 2-8. FAN (Continued) 2. Label and disconnect fan motor wires. 3. Remove the four screws, washers, and nuts securing the fan to the heat shield. 4. Remove the fan from the heat shield. 5. Install the new fan on the heat shield and secure with the four screws, washers, and nuts. 6. Reconnect the fan motor wires. 7. Install control panel. 2-9. COOK/PUMP SWITCH The Cook/Pump Switch is a three way rocker switch with a center "OFF" position. With the switch in the COOK positio
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Henny Penny Model OE-100 2-10. FUSES To avoid electrical shock or other injury, before starting this procedure, move power switch to the OFF position. Disconnect main circuit breaker at the circuit breaker box or unplug cord from wall receptacle. Each unit is provided with two fuses to protect the internal cir- cuitry. These fuses are rated 15 amps at 300 volts. Unthread screw cap to allow access to fuses located on panel behind door. 2-11. DRAIN SWITCH To avoid electrical shock or other injury,
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Henny Penny Model OE-100 2-12. FILTER HEATER The Filter Heater Switch is a rocker type switch. With the switch SWITCH in the "ON" position, the filter heater will operate, melting any solidified shortening in the filter lines. Checkout 1. Remove electrical power supplied to unit. Remove electrical power supplied to the fryer by unplug- ging the unit, or turning off the wall circuit breaker, or electrical shock could result. 2. Remove Control Panel, but leave hinged on unit. 3. Remove and label w
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Henny Penny Model OE-100 2-13. FILTER HEATER This unit is equipped with a strip heater in the event solidified shorten- ing accumulates in the filter pump lines. If this heater becomes defec- tive, replace by following these steps. Remove all power from unit. Failure to do so could result in electrical shock. 1. Open panel board and cut wires at the connectors which go to the heaters. 2. Remove two screws that mount the strip heater to insulation box and pull wires through heat shroud. 3. Instal
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Henny Penny Model OE-100 2-14. FILTERING SYSTEM The filtering system consists of the filter valve, motor and filter pump assembly, filter screen assembly, and tubing. Shortening with temperature in excess of 200 OF flows through this filter rinse hose. Heat causes the rubber hose to age and deteriorate. The hose and fittings should be checked daily. If aging or discoloration is seen the hose should not be used. Severe burns may result if this rinse hose assembly leaks or ruptures. 1. Close the f
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Henny Penny Model OE-100 2-15. FILTER VALVE The filter valve is a 3/8 inch two-way stainless steel ball valve. If this valve should develop leaks the entire valve must be replaced. To avoid electrical shock or other injury before starting this procedure move COOK/PUMP SWITCH to OFF position. Disconnect main circuit breaker at the circuit breaker box and unplug service cord from wall receptacle. 1. Drain the shortening from the frypot. 2. Remove the filter drain pan from the fryer. 3. Remove the
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Henny Penny Model OE-100 2-16. FILTER PUMP 3. To reassemble, place rotor on drive shaft, and place rollers into REPAIR (Continued) rotor. NOTE A small amount of shortening might be needed to hold the bottom roller into place until cover plate is put on. Make sure O-ring is in proper position on plate. 2-17. PUMP REMOVAL 1. If the pump needs to be replaced, loosen one inch nuts from the outflow and inflow lines. Then remove the two bolts holding the pump to the motor with a 1/2 inch wrench. 2. Th
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Henny Penny Model OE-100 2-18. PUMP AND MOTOR 1. To replace the pump and motor assembly, insure the main power REPLACEMENT has been removed from the fryer. To avoid electrical shock, injury or burns before starting this procedure move COOK/PUMP SWITCH to OFF position. Disconnect main circuit breaker at the main circuit breaker box and unplug service cord from wall receptacle. 2. Remove the cover from the junction box and remove the wire nuts attaching wires leading into the flexible conduit goin
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Henny Penny Model OE-100 2-19. COOLING FAN 5. Close door and turn power switch on. Unit is now ready for MAINTENANCE operation. (Continued) If the fan needs a more thorough cleaning, or E-4 persists after cleaning the fan guard, follow the following steps. 1. With power on, open door to drain pan and look up at fan to make sure fan is operating. 2. If fan is not operating, it needs replaced; if fan is operating continue onto step 3. 3. Remove electrical power supplied to the unit. Place the powe
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Henny Penny Model OE-100 2-18 994
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Henny Penny Model OE-100 1197 2-19
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