Henny Penny OE-100 User's Manual
Contents
1. 14 FILTER HEATER FUSE 12 PIN CONNEC TOR SEE H 14 FILTER ca sa HEATER SW TCH i 15 3 ISA lt 14 2 a CONTROL DISPLAY aa 12 BOARD BOARD CONTROL PANEL ee MODEL OE 100A 208 240V 3PH 50 60 2 23KW GRD HENNY PENNY CORP EATON OHIO 45320 54171 2 19 1197 Model 100 FOR SUPPLY CONNECTIONS USE COPPER STRANDED WIRE 2 Ho oh u el ol 222 FILTER 14 15 16 9 Ll 2 13 PRIMARY SECONDARY CONTACTOR CONTACTOR L3 2 LI L3 LI 12 HI LIMET THERMO FILTER MOTOR PUMP RTO PROBE FUSE FUSE FILTER HEATER 21 the 25 TRANSFORMER 20 DISPLAY BOARD CONTROL MODEL 100 440 480V 3PH 50 2 3W GRND HENNY PENNY CORP EATON OHIO 45320 54174 1197 2 20 Model 100 FOR SUPPLY CONNECTIONS USE COPPER STRANDED WIRE 50 L3 2 47 45 1 lt LI N REAR lt JUNCTION BOX X HEATING ELEMENTS a 1 SECONDARY CONTACTOR L3 12 LI PRIMARY CONTACTOR LI 12 13 HJ LIMIT THERMO2. Model OE 100 2 1 INTRODUCTION 2 2 TEST INSTRUMENTS 2 3 REMOVING THE CONTROL PANEL evas 9 COVERED mema F Peer 593 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 ofa particular malfunction You may use two test instruments to check the electric compo nents e A continuity light An ohmmeter When the manual refers to the circuit being closed the continuity light will be illuminated or the ohmmeter should read zero 0 unless otherwise noted When the manual refers to the circuit being open the continuity light will not illuminate or the ohmmeter will read one 1 NOTE A continuity light cannot be used to check coils or motors To replace parts located inside the fryer you will need to remove the control panel The following steps provide the correct procedure 1 Place the power switch in the OFF position Disconnect the power cord from the wall receptacle or power at the fuse or breaker box or electrical shock could result 2 Remove the decorative strip one located on each side of the control panel by removing the screw located on the bottom of the decorative strip
3. Model OE 100 2 3 REMOVING THE 3 Panel will now swing out with hinge located on left side of panel CONTROL PANEL Continued 4 Pulling down on the spring loaded hinge pin pull control panel 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 mal 2 function does occur will be displayed on digital readout Turn unit to OFF position then back to COOK position If E6 is still displayed the thermal sensor must be replaced by following these Steps 1 Remove electrical power supplied to fryer Place POWER switch in the OFF position and unplug the power cord or remove power from the fuse or breaker box 2 Drain the shortening from frypot 3 Remove two decorative strips located on each side of control panel and let control panel swing out 593 2 2 2 4 THERMAL SENSOR Continued 2 5 HIGH TEMPERATURE LIMIT CONTROL 1091 Model OE 100 4 Unplug electrical wires from control panel board that are attached 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 ten
4. FILTER PUP RTO PROBE FILTER HEATER DRAIN SAFETY SWITCH eee SE ee 1 CONNECTOR 1 12 PIN 1 0 BOARD Pta 22 FILTER HEATER SWITCH CONTROL BOARD BA 12 MODEL OE 100A 80 415V 3PH 50 60 2 14 5 23KW GRND 41146 HENNY PENNY CORP EATON OHIO 45320 694 2 21 Model 100 FOR SUPPLY CONNECTIONS USE COPPER STRANDED WIRE 15 SECONDARY CONTACTOR L3 L2 L PRIMARY CONTACTOR 12 FILTER MOTOR PUMP RTO PROBE FILTER 21 ata fez 26 LE THT at atin amen i 1 0 P3 PH MODEL 100 440 480V 3PH SO 60Hz 14 5 23KW GRND HENNY PENNY CORP EATON OHIO 45320 4 7B4 1294 2 22
5. Place ON OFF switch to the OFF position and unplug the power cord to open the wall circuit breaker 2 Remove the control panel Refer to Section 2 3 3 Perform a check on the contactor as follows Test Points from 23 to 29 from 24 to 28 from 25 to 27 from 30 to 34 from 31 to 35 from 32 to 36 from 22 to 26 from 33 to 37 Results open circuit open circuit open circuit open circuit open circuit open circuit ohm reading 415 ohm reading 415 The Henny Penny OE 100 has a fan in the circuit which operates only when the power switch is in the COOK position The fan helps keep the control panel cool by pulling out heat from between the control panel and frypot The replacement of a faulty fan is as follows To avoid electrical shock or other injury before starting this procedure move power switch to OFF position Disconnect main circuit breaker or unplug cord at receptacle 1 Remove control panel per Section 2 3 2 8 2 8 Continued 2 9 COOK PUMP SWITCH Checkout Replacement 593 Model OE 100 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 The Cook Pump Switch 15 a three way rocke
6. or if leaking should be replaced at this time To replace the pump remove the four allen screws front plate rotor and rollers from pump see Section 2 18 Place the pump onto shaft and against the shaft seal Place the two 1 2 inch bolts through the pump and into the motor and tighten Then replace the rotor rollers front plate and tighten the allen screws CAUTION When removing a pump from a motor note the positions of the INLET and OUTLET parts Installation of the pump on the motor in any other position could cause damage to the fryer There is an indicator on the side of the two halves of the pump this mark must be together and face to the front of the fryer 2 15 2 18 PUMPAND MOTOR REPLACEMENT 2 19 COOLING FAN MAINTENANCE 294 Model OE 100 To replace the pump and motor assembly insure the main power 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 Remove the cover from the junction box and remove the wire nuts attaching wires leading into the flexible conduit going to the motor Loosen the two screws securing the flexible conduit going to the motor Remove tubing to the pump Remove hardware attaching the motor to the motor hase bracket
7. secure the ends of the elements through the frypot wall Remove the heating elements from the frypot as a group by lifting the far end and sliding them up and out toward the rear of the frypot Install new heating elements with new 0 rings 2 mounted on terminal ends and spreaders loosely mounted in the center of the heating elements Replace the heating elements terminal end first at approximately 450 angle slipping the terminal ends through the front end of the frypot Replace the brass nuts 4 and washers 3 on the heating element terminals Tighten the brass nuts to 30 foot pounds of torque Move the element spreader from the center of the element into a position which will spread each element apart evenly on all four sides and tighten Reconnect the wires to the appropriate terminal as labeled when they were removed Replace the front control panel Connect the power cord to the wall receptacle or close wall circuit breaker CAUTION Heating elements should never be energized without short ening in frypot Replace the shortening in the frypot 2 6 2 7 CONTACTORS 593 Model OE 100 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 increa
8. and remove motor and pump assembly The cooling fan on the OE 100A open fryer reduces the amount of heat behind the panel and if the heat does become excessive E 4 will show on the display The PC boards on the control panels can be damaged by exces sive amount of heat so it is important that the cooling fan 15 operating properly and has good air flow To prevent an E 4 reading which will shut the heat off to the fryer follow the following steps ONCE A MONTH 1 2 Turn power switch to the OFF position Open door to bottom of fryer Locate metal fan guard situated in the left front under the control panel Clean any lint and dirt from fan guard 2 16 Model 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 1f fan is operating continue onto step 3 3 Remove electrical power supplied to the unit Place the power switch to the OFF position Disconnect the power cord from the wall or turn off wall circuit breaker or fuse or electrical shock could result 4 Remove the screws securing decorative strips on both sides of the control and remove decorative
9. ds through pot wall up to the outer diameter of the heating element CAUTION Care must be taken not to extend the thermal sensor beyond this point or damage of sensor could result Also when installing new thermal sensor you must use a new locking ferrule in screw nut Do not overtighten screw nut Snug screw nut up and tighten 1 4 turn past this point The high temperature limit control 1s a manual reset control which senses the temperature of the shortening If the shortening temperature exceeds the safe operating limit this control will open and shut off the heat to the frypot The high limit light will then illuminate and control must manually be reset Disconnect the two wires from the high limit temperature control Check for continuity between the two terminals after resetting the control If the circuit 15 open replace the control following these procedures If the circuit is closed the high limit 15 not defective Reconnect the two electrical wires 2 3 HE Y PENNY Global Foodtervice Solutions 2 5 HIGH TEMPERATURE LIMIT CONTROL Continued N A A Q N 10 11 12 13 14 Model OE 100 SHOCK HAZARD Before following these steps place POWER switch in the OFF position and unplug the power cord or open the wall circuit breaker If the tube is broken or cracked the control will open shutting off electrical power The control cannot be reset Use replacement high l
10. imit part no 16337 420 degree Drain shortening from the frypot Remove control panel per Section 2 3 Remove the retainer securing the silicone gasket Loosen small inside screw nut on capillary tube Remove capillary bulb from bulb holder inside the frypot Straighten the capillary tube Remove larger outside nut that threads into pot wall Remove the two nuts that hold the high limit bracket from control panel area Lift defective control from control panel area Insert new control and replace nuts to bracket Uncoil capillary line starting at capillary tube and insert through SHOCK HAZARD frypot wall To avoid electrical shock or other injury the capillary line must run under and away from all electrical power wires and terminals The tube must never be in such a position where it could accidentally touch the electrical power terminals Carefully bend the capillary bulb and tube toward bulb holder on heating elements Slip capillary bulb into bulb holder located on heating elements Pull excess capillary line from pot and tighten nut into frypot wall 2 4 2 5 HIGH TEMPERATURE 2 6 HEATING ELEMENTS 593 LIMIT CONTROL Continued Model 100 15 With excess capillary line pulled out tighten smaller nut NOTE Tighten nut to snug only Too tight will damage capillary line 16 Replace front panel 17 Refill with shortening NOTE Hea
11. lve 5 Remove tee and nipple from valve 6 Use adjustable wrench and remove valve 7 Replace the valve and reassemble in reverse order 2 16 FILTER PUMP The two most common causes for a fryer s inability to pump shortening REPAIR is that the pump 1s clogged with breading or solid shortening has cooled and solidified in the lines and pump This then could cause the thermal reset to kick the motor out and the reset button on the back of the motor needs reset 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 Loosen the four allen head screws on the end of the pump and remove the cover 2 The inside is now exposed leaving a rotor and five teflon rollers Clean the rotor and rollers 593 2 16 FILTER PUMP REPAIR Continued 593 Model OE 100 3 reassemble place rotor on drive shaft and place rollers into 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 Ifthe pump needs to be replaced loosen one inch nuts from outflow and inflow lines Then remove the two bolts holding the pump to the motor with a 1 2 inch wrench The shaft seal should remain on the motor shaft
12. n the hose Should not be used Severe burns may result if this rinse hose assembly leaks or ruptures Close the filter valve Turn the pump switch to the OFF position Detach the hose BEING CAREFUL AS THE HOSE AND FITTINGS WILL BE HOT USE A COLD WET CLOTH NOTE This hose is not connected to the fryer during normal opera tion Attach the filter rinse hose with its quick disconnect female fitting to the other half male fitting inside the door next to the filter valve handle do this slide back the spring ring the female end of the quick disconnect fitting and let it snap into place over the other half male fitting With a quick tug on the hose insure the quick disconnect is locked into position 2 13 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 4 uw 2 w gt 50 M 1 Drain the shortening from the frypot 2 Remove the filter drain pan from the fryer 3 Remove the cotter pin handle and extension rod 4 Remove the pipe from between the filter pump and va
13. r switch to the OFF position Disconnect main circuit breaker at the circuit breaker box and or unplug cord from wall receptacle 1 A continuity check should be made to determine if the drain switch is defective Check between the two outer terminals with pi _ Ls actuator in groove of the drain valve extension rod Circuit should be closed If drain valve extension rod 15 turned actuating drain switch circuit should be open Replacement 1 To replace drain switch remove two screws and nuts secur ing switch and switch cover 2 Label and disconnect wires 3 Connect wires to new drain switch 4 Position actuator and attach drain switch and switch cover with the two screws and nuts 5 Test to see if drain valve extension rod actuates the switch NOTE Listen for click of switch while rotating drain valve extension rod 1091 2 10 2 12 FILTER HEATER SWITCH Checkout Replacement 593 Model OE 100 The Filter Heater Switch is a rocker type switch With the switch in the ON position the filter heater will operate melting any solidified shortening in the filter lines 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 wires from the switch and check acros
14. r switch with a center OFF position With the switch in the COOK position the fryer will operate With the switch in the PUMP position the filter pump will operate but the unit will not heat 1 Remove Control Panel but leave hinged on 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 and label wires from Cook Pump Switch 3 OFF Position should be open circuit anywhere on the switch 4 COOK Position Check from 5 to 6 closed circuit 1 to 2 closed circuit 5 PUMP Position Check from 4 to 5 closed circuit 3 to 2 closed circuit 1 With control panel removed and wires off the switch push in on tabs on the switch to remove from the panel 2 Replace with new switch and reconnect wires to switch following the wiring diagram 3 Replace the control panel Model OE 100 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 DRAINSWITCH To avoid electrical shock or other injury before starting this procedure move powe
15. s from top to bottom for continuity With the switch in the ON position the circuit should be closed Ifthe switch 1s defective replace it by following the next step 4 Pushin on tabs on the ends of the switch and pull switch from the front of the control panel 5 Replace new switch replace wires and install controlpanel 2 11 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 Install new strip heater in reverse order NOTE When installing new heater wires into wire nut be sure wires are secure Use electrical tape to secure wire nut 593 2 12 2 14 FILTERING SYSTEM Installation 593 Model OE 100 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 see
16. se setpoint temperature setting allow ing heat contactor to activate Test Points Heat Contactor from terminal 34 to 35 from terminal 35 to 36 from terminal 34 to 36 Test Points Primary Contactor from terminal 27 to 28 from terminal 28 to 29 from terminal 27 to 29 Results The voltage should read the same at each terminal Results It should correspond to the voltage rating stated on the data plate If either contactor is defective it must be replaced as follows 1 Remove electrical power supplied to the fryer by unplugging or opening the wall circuit breaker 2 Remove only those wires directly connected to the contactor being replaced Label the wires 3 Remove the two mounting screws on the base plate and remove contactor 4 Install the new contactor and tighten the two mounting 5 Connect labeled wires to their respective positions 6 Install the control panel 7 Reconnect power to the fryer and test the fryer for proper operation 2 7 2 7 CONTACTORS Continued HEAT CONTACTOR 593 Model 100 The Henny Penny OE 100 requires two switching contactors Lo 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
17. strips 5 Swing panel out to the left and locate fan on the left behind panel 6 Thoroughly clean fan plus check fan guard per above in structions 7 Replace panel and decorative panels 8 Restore power to unit and unit is now ready for operation 294 2 17 Model OE 100 FOR SUPPLY CONNECTIONS USE COPPER STRANDED WIRE 47 L3 20 E 48 12 45 11 48 HEATING ELEMENTS PRIMARY SECONDARY CONTACTOR CONTAC LI 12 13 2 LI THERMO RTO PROBE FILTER HEATER 1 2 4 5 2 12 PIN ono T 14 FILTER 4 a 08 240 50 12 25 14 5KW GRND 41087 HENNY PENNY CORP EATON OHIO 45320 994 2 18 Model 100 40amp CRKT BREAKERS COMMON TRIP NOTE FOR SUPPLY CONNECTIONS 21 USE COPPER STRANDED WIRE 2 8 CIRCUIT BREAKER CIRCUIT L3 BREAKER L2 46 i Nero H 8 BOTTOM L lol 48 47 _ 46 Y fh fis _ th 16 16 1 9 4 41 45 j Ll L2 L3 L ul PRIMARY 4 om SECONDARY CONTACTOR CONTACTOR 42 43 HEATING ELEMENTS HI LIMIT THERMQ 5 Ses FILTER 15 MOTOR PUMP
18. ting 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 indicate defective heating element s An ohmmeter will quickly indicate if the elements are shorted or open 1 Remove electrical power supplied to unit Place POWER switch in the OFF position and unplug the power or open the wall circuit breaker 2 Remove the control panel Refer to Section 2 3 3 Perform an ohm check on one element at a time with wires disconnected from element If the resistance 1s not within tolerance replace the element Resistance Voltage Wattage in Ohms Cold 480 7333 2759 415 7333 6 9 380 7333 18 8 240 7333 6 9 208 7333 5 6 480 4500 21 2 415 4500 11 75 380 4500 240 4500 11 75 208 4500 9 61 2 5 2 6 HEATING ELEMENTS Continued 1091 NH nA W 10 11 12 13 14 15 Model OE 100 Replacement 1 2 Drain the shortening from the frypot Remove the heating element wire from the terminals by removing the nuts and washer Label each so it can be replaced the same position on the new element Remove the retainer securing the silicone gasket Loosen the bolts on the four element spreaders Slide the element spreaders to the center of the heating element Remove the brass nuts 4 and washers 3 which
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