Henny Penny OFE/OFG-321 User's Manual
Contents
1. SHOCK HAZARD To avoid electrical shock or property damage move the POWER switch to OFF and disconnect main circuit breaker or unplug cord at wall receptacle 2 Remove the control panel as discussed in Complete Control Panel Replacement Section 3 Remove the air hose from the vacuum switch 4 Label and remove wires from vacuum switch 2 11 PENNY Global Foodiervice Solutions 2 12 VACUUM SWITCH Continued 2 13 SPEAKER ASSEMBLY Gas Units 2 12 Model OFE OFG 321 322 323 324 5 Using a Phillips head screwdriver remove the screws securing the vacuum switch to the shroud 6 Install the new vacuum switch in reverse order To avoid property damage do not tamper with or disas semble this component It is set and sealed from the factory and is not to be adjusted The speaker assembly emits audible signals to let the operator know when cooking and hold times are finished 1 Remove electrical power supplied to the unit SHOCK HAZARD To avoid electrical shock or property damage move the POWER switch to OFF and disconnect main circuit breaker or unplug cord at wall receptacle 2 Remove the control panel as discussed in Complete Control Panel Replacement Section 3 Using a Phillips head screwdriver remove the four screws securing the speaker to the shroud 4 Install new speaker in reverse order When plugging connector into control board be sure to align pins into connect2. Continued 2 6 TEMPERATURE PROBE REPLACEMENT 606 Electric i Model 321 322 323 324 4 With control panel removed the wires off the switch push in on tabs on the switch to remove from panel 5 Replace with new switch and reconnect wires to switch 6 Replace the control panel The temperature probe relays the actual shortening temperature to the control board If it becomes disabled E 6B will show in the display Also if the shortening temperature is out of calibration by more than 10 F the temperature probe should be replaced An Ohm check can be performed also See chart on page 2 7 1 Remove electrical power supplied to the fryer SHOCK HAZARD To avoid electrical shock or property damage move the power switch to OFF and disconnect main circuit breaker or unplug cord at wall receptacle 2 Drain the shortening from the frypot 3 Remove the control panel 4 Using a 1 2 wrench remove the nut on the compression fitting 5 Remove the temperature probe from the frypot 6 Follow the appropriate instructions on the following page depending upon the type of fryer gas or electric 2 5 H Y PENNY Global Foodseretce Solutions 2 6 TEMPERATURE PROBE REPLACEMENT Continued Model OFE OFG 321 322 323 324 ELECTRIC PROBE INSTALLATION INSTRUCTIONS PROBE PROBE INSERTION DETAL
3. SHOCK HAZARD To avoid electrical shock or property damage move the POWER switch to OFF and disconnect main circuit breaker or unplug cord at wall receptacle 2 Remove the control panel 203 2 1 H Y PENNY Global Foodservice Solutions 2 3 HIGH TEMPERATURE LIMIT CONTROL Model OFE OFG 321 322 323 324 3 Remove the two nuts securing the high limit bracket to the unit and pull the bracket from the unit 4 Remove the two screws securing the high limit to the bracket and remove the high limit from the bracket 5 Remove the two electrical wires from the high temperature limit control 6 Manually reset the control then check for continuity between the two terminals after resetting the control If the circuit 1s open replace the control then continue with this procedure If the circuit is closed the high limit is not defective Re connect the two electrical wires Replacement SHOCK HAZARD To avoid electrical shock or property damage move the POWER switch to OFF and disconnect main circuit breaker or unplug cord at wall receptacle 1 Ifthe tube is broken or cracked the control will open shutting off electrical power to the heat circuit The control cannot be reset and it will continuously click when pushed 2 Drain the shortening from the frypot and discard A substance in the tube could contaminate the shortening 3 Remove the control panel 4 Loosen small inside screw nut on capil
4. Checkout Power Removed 1 Remove electrical power supplied to the frypot to be worked on SHOCK HAZARD To avoid electrical shock or property damage move the POWER switch to OFF and disconnect main circuit breaker or unplug cord at wall receptacle to the frypot to be worked on Be aware the other controls will have power 2 Remove the control panel 3 Perform a check on the contactor as follows Test Points Results From 30 to 34 open circuit From 31 to 35 open circuit From 32 to 36 open circuit From 33 to 37 ohm reading 1700 NOTIS Wires should be removed and labeled to obtain an accurate check of contactors 34 35 36 Mercury Contactor 203 2 21 PENNY Model OFE OFG 321 322 323 324 Global Foodiervice Solutions 2 19 HEATING Checkout Power Supplied CONTACTORS ELECTRIC ONLY Continued SHOCK HAZARD To avoid electrical shock make connections before applying power take reading and remove power before removing meter leads The following checks are performed with the wall circuit breaker closed and the main power switch in the ON position 1 Re apply power to unit and turn POWER switch ON 2 Using illustrations from previous page check voltage as follows Test Points Results From terminal 34 to 35 The voltage should read From terminal 35 to 36 the same at each terminal From terminal 34 to 36 Replacement If either contactor is defective it must be replaced as follow
5. PENNY Model OFE OFG 321 322 323 324 Globe Foodiervice Solutions SECTION 2 MAINTENANCE 2 1 INTRODUCTION This section provides procedures for the checkout and replacement of the various parts used within the fryer Before replacing any parts refer to the Troubleshooting Section It will aid you in determining the cause of the malfunction 2 2 MAINTENANCE HINTS 1 You may need to use a multimeter to check the electric components 2 When the manual refers to the circuit being closed the multimeter should read zero unless otherwise noted 3 When the manual refers to the circuit being open the multimeter will read infinity 2 3 HIGH TEMPERATURE LIMIT CONTROL The high temperature limit control is a safety manual reset control Gas Units that senses the temperature of the shortening If the shortening temperature exceeds 425 F 218 C this switch will open and shut off heat to the frypot When the temperature of the shortening drops to a safe operation limit the control must be manually reset by pressing the red reset button The red reset button 15 located under the control panel in the front of the fryer This will allow heat to be supplied to the frypot once again Before replacing a high temperature limit control check to see that its circuit 1s closed The shortening temperature must be below 380 F 193 C to accurately perform this check Checkout 1 Remove electrical power supplied to fryer
6. 1168 26 1189 67 1211 05 1232 39 1253 70 1274 97 1296 20 1317 40 1327 99 1338 57 1359 69 1380 79 1385 00 1401 84 1422 86 1443 85 1464 79 1485 71 1506 58 1527 43 1548 23 1569 00 1589 73 1610 43 1620 77 1631 09 1651 72 1672 31 1692 86 1703 13 1713 38 1733 87 1754 31 1774 72 1795 10 1815 44 1835 74 1856 01 1876 24 1896 44 1916 60 1936 73 1956 81 1976 87 2 7 2 7 FLAME SENSOR 2 8 PENNY Global Foodiervice Solutions Gas Units Model OFE OFG 321 322 323 324 The flame sensor recognizes the pilot flame and allows gas to continue to the pilot The flame sensor must send a minimum of two 2 micro amps to the ignition module The pilot flame should be split in two by the flame sensor causing the flame sensor to be bright red in color 1 Remove electrical power supplied to the unit SHOCK HAZARD To avoid electrical shock or property damage move the POWER switch to OFF and disconnect main circuit breaker or unplug cord at wall receptacle 2 To access flame sensor open the filter doors in the front of the unit Follow the small gauge yellow wire running to the sensor behind the pilot assembly 3 Disconnect the flame sense wire from the flame sensor 4 Using a pair of needle nosed pliers pull the flame sensor out of the pilot assembly bracket 5 Insert new flame sensor and reconnect flame sensor wire 6 Turn power on and check fryer 203 2 8 PILOT IGN
7. a connector on them and must be connected directly to the wires on the unit Using a 3 8 socket remove the 3 nuts securing the bottom of the actuator bracket 7 Remove trim strip from front of shroud 8 Using a 15T torx driver remove the 4 torx screws from the pair of actuators 2 26 606 H Y PENNY Model OFE OFG 321 322 323 324 Globe Foodiervice Solutions 2 22 AUTOLIFT ACTUATOR MOTOR REPLACEMENT if applicable Continued 9 Remove the 2 front mounting screws from the actuator support plate Remove all the top screws securing all the actuator support plates to the back shroud to help loosen the back shroud Remove all remaining back shroud screws to loosen the back shroud from the unit Lift up on the entire back shroud assembly enough to have the top of the actuator and bracket assembly to clear the top of the back shroud Pull the top of the actuator and bracket assembly away from back shroud as shown in Figure 10 Now using a flat blade screwdriver push the clevis pin from the bracket and actuator and using pliers to pull the pin from the assembly Actuator can now be removed from unit Reassemble in reverse order 606 2 27 Y PENNY Global Foodiervice Solutions 2 23 AUTOLIFT TRANSFORMER REPLACEMENT if applicable 2 24 AUTOLIFT PC BOARD REPLACEMENT if applicable 2 28 Model OFE OFG 321 322 323 324 Remove electrical power supp
8. ELEMENTS POT WALL e insertion detail TEFLON SEALANT BUSHING WELDED 378 T0 1 8 REDUCER COMPRESSION FITTING COMPRESSION NUT a SS Inset probe to 1 8 inch from the outer suface of the elements It must not extend beyond this Do not overtighten the compression nut or the basket will catch and bend tt if not extended overightsning cause the fanle far enough into the pot the temperatue readings to distor the probe sheath Will oe lower than the actud oll temperature r GAUGE PROBE BUSHING WELDED TO POT TO 176 REDUCER COMPRESSION FITTING i BOT WALI 2 6 1 0 TEMPERAP URE PROBE THAU 2 PLACE GAUGE AGEIBET POT WELL AS SHO 4 1 FUSS TOMPCRATURE PROOC THR IT MARES CONTACT WITH 4 1 TIGHTEN TEMPERETURE PECHE IK 606 ENNY Model OFE OFG 321 322 323 324 Global Foodiervice Solutions 2 6 TEMPERATURE PROBE 7 Tighten the compression nut hand tight and then a half turn REPLACEMENT with wrench Continued Excess force will damage temperature probe 8 Connect new temperature probe to PC board and replace control panel 9 Replace shortening 10 Turn power on and check out fryer Temp Temp Resistance Temp Temp Resistance F Ohms F Ohms 606 930 34 952 14 973 92 995 65 1000 00 1017 35 1039 02 1060 65 1082 24 1103 80 1125 32 1146 81
9. Globe Foodiervice Solutions 2 17 BLOWER MOTOR ASSEMBLY Continued 4 Remove wire nuts connecting blower motor wires to wires in conduit 5 Loosen conduit from blower motor 6 Remove screws connecting flue to bracket in upper frame 7 Remove screws connecting flue to blower 203 2 17 PENNY Global Foodiervice Solutions 2 17 BLOWER MOTOR ASSEMBLY Continued 0 a i ies me i t b a ee lt 2 18 HEATING ELEMENTS ELECTRIC ONLY 2 18 Cre Peer er er P ae s Model OFE OFG 321 322 323 324 8 Using 3 8 inch nut driver remove nuts securing blower to the unit Pull blower from unit 9 Install new blower in reverse order Heating elements are available for 208 and 230 volts Check data plate to determine correct voltage Checkout If the shortenings 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 the frypot to be worked on SHOCK HAZARD To avoid electrical shock or property damage move the POWER switch to OFF and disconnect main circuit breaker or unplug cord at wall receptacle to the frypot to be worked on Be aware the other controls will have power 2 Remove control panel 203 PENNY Global Foodiervi
10. ITOR ASSEMBLY 203 PENNY Global Foodiervice Solutions Model OFE OFG 321 322 323 324 The Henny Penny open fryer gas has electronic spark ignition that lights a standing pilot The gap between the spark electrode and the pilot hood should be set at 1 8 of an inch 1 Remove electrical power supplied to the unit SHOCK HAZARD To avoid electrical shock or property damage move the POWER switch to OFF and disconnect main circuit breaker or unplug cord at wall receptacle A DANGER EXPLOSION RISK TO AVOID PERSONAL INJURY OR PROPERTY DAMAGE BEFORE STARTING THIS PROCEDURE MOVE THE MAIN POWER SWITCH TO THE OFF POSITION DISCONNECT THE MAIN CIRCUIT BREAKERS AT THE CIRCUIT BREAKER BOX OR UNPLUG SERVICE CORD FROM WALL RECEPTACLE TURN OFF THE MAIN GAS SUPPLY TO THE FRYER AND DISCONNECT AND CAP THE MAIN SUPPLY LINE TO FRYER OR POSSIBLE EXPLOSION COULD RESULT 2 Remove the control panel as discussed in Complete Control Panel Replacement Section 3 Disconnect the pilot gas line fitting at the pilot assembly with inch wrench 4 With a Phillips head screwdriver remove the two screws securing the pilot assembly to the mounting bracket 5 Remove the flame sensor wire from the flame sensor 6 Follow the wire from the spark ignitor back to the module and remove wire from module 7 After removing assembly from unit pull the flame sensor out of the bracket as discussed in section 6 7 Insert flame s
11. ONLY Continued Temperature Spreader Probe Fig 2 1 12 2 20 Model 321 322 323 324 Evenly space the element spreaders on the sides of the elements and reinstall bolts Place the fifth spreader in the front of the elements as to protect the temperature probe Fig 6 1 Replace the high limit bulb holder on the top element and position the bulb between the top and second element midway from side to side and tighten screw that holds the bulb in place 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 Heating elements should never be energized without shortening in the frypot or damage to the elements could result Replace the shortening in the frypot 203 PENNY Model OFE OFG 321 322 323 324 Globe Foodiervice Solutions 2 19 HEATING CONTACTORS ELECTRIC ONLY Each well of an electric fryer requires two switching contactors The first in line is the primary contactor and the second in line is the heat contactor When open the primary contactor does not allow power to flow to the heat contactor When closed the primary supplies voltage to the heat contactor When the heat contactor is open no voltage is supplied to the heating elements When the heat contactor closes voltage is supplied to the heating elements
12. Y Global Foodiervice Solutions Model OFE OFG 321 322 323 324 3 Using a 7 16 inch wrench remove the pilot line from the gas control valve 4 Using a 1 inch wrench loosen the nut securing the main gas inlet line to the gas control valve 5 Using 5 8 inch wrench remove the two burner gas line fittings at the black tee fitting located behind the control panel area 6 Using a Phillips head screwdriver remove the three screws securing the gas control valve bracket to the frame of the fryer behind the control panel area 2 15 PENNY Model OFE OFG 321 322 323 324 Global Foodiervice Solutions 2 16 GAS CONTROL VALVE ASSEMBLY Continued 7 With the bracket dropped down remove the two screws behind the bracket securing the gas control valve to the bracket 8 Install the new gas control valve in reverse order 2 17 BLOWER MOTOR ASSEMBLY The blower motor assembly induces the draft for the burners If the blower motor fails the air switch will fail to close causing an E 20B error code in the display 1 Remove electrical power supplied to the unit SHOCK HAZARD To avoid electrical shock or property damage move the POWER switch to OFF and disconnect main circuit breaker or unplug cord at wall receptacle 2 Remove screws securing the two rear covers to the unit 3 Remove the wire cover from the blower motor housing 2 16 203 H Y PENNY Model OFE OFG 321 322 323 324
13. ce Solutions 2 18 HEATING ELEMENTS ELECTRIC ONLY Continued 203 Model OFE OFG 321 322 323 324 3 Perform an ohm check on one element at a time with wires disconnected from element If the resistance is not within tolerance replace the element Voltage Wattage Resistance Ohms cold 208 4800 9 230 4800 11 Replacement NOU Refer to fi E 2 2 1 Drain the shortening from the frypot 2 Remove the high limit bulb holder from the heating element inside the frypot 3 Remove the heating element wires from the terminals by removing the nuts and washers Label each so it can be replaced on the new element in the same position 4 Remove the bolts from the five element spreaders The element spreaders will now pull off the elements 5 Remove the brass nuts and washers which secure the ends of the elements through the frypot wall 6 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 NOuIGE Always install new rubber O rings when installing heater elements 7 Install new heating elements with the new O rings terminal end first at approximately a 45 angle slipping the terminals through the front wall of the frypot 8 Replace the brass nuts and washers on the element terminals Tighten the brass nuts to 30 foot lbs of torque 2 19 HENNY PENNY 2 18 HEATING ELEMENTS ELECTRIC
14. ensor into new pilot ignitor assembly 8 Reinstall the new pilot ignitor assembly in reverse order Be extremely careful not to cross thread the pilot gas line fitting 2 9 HENNY PENNY 2 9 IGNITOR MODULE 2 10 TRANSFORMER 2 10 Model OFE OFG 321 322 323 324 During normal operation the ignition modules send 24 volts to the ignitors and gas control valve If a module does not sense a pilot flame the module starts the ignition process again But if a pilot light goes out for longer that 10 seconds or it goes out 3 times within 10 seconds the module keeps the 24 volts from reaching the gas control valve The burners shut down 1 Remove electrical power supplied to the unit SHOCK HAZARD To avoid electrical shock or property damage move the POWER switch to OFF and disconnect main circuit breaker or unplug cord at wall receptacle 2 Remove the control panel as discussed in Complete Control Panel Replacement Section 3 Label and remove the wires at module 4 Using a 3 8 inch nut driver remove the keps nuts securing the module to the shroud 5 Install new module in reverse order The transformer reduces voltage down to accommodate those components with low voltage 1 Remove electrical power supplied to the unit SHOCK HAZARD To avoid electrical shock or property damage move the POWER switch to OFF and disconnect main circuit breaker or unplug cord at wall receptacle 2 Re
15. inoperative follow these instructions for replacing the board 1 Remove electrical power supplied to the unit SHOCK HAZARD To avoid electrical shock or property damage move the POWER switch to OFF and disconnect main circuit breaker or unplug cord at wall receptacle 2 Remove the four screws securing the control panel and lift out 3 Unplug the wire connectors going to the control board 4 Install new control panel in reverse order When plugging connectors onto new control panel be sure the connectors are inserted onto all of the pins and that the connectors are not forced onto the pins backwards If not connected properly damage to the board could result 2 5 POWER SWITCH 1 Remove electrical power supplied to fryer SHOCK HAZARD To avoid electrical shock or property damage move the POWER switch to OFF and disconnect main circuit breaker or unplug cord at wall receptacle i i i 0 fi 2 Remove control panel 3 Label and remove the wires from the switch With test instrument check across the terminals of the switch with the switch in the ON position then in the OFF position With the switch in the ON position the circuit should be closed With the switch in the OFF position the circuit should be open If the switch checks defective replace by continuing with this procedure 2 4 203 2 5 POWER SWITCH PENNY Global Foodiervice Solutions
16. its Checkout Use the same procedure as in the High Limit Temperature Control Gas Section Replacement SHOCK HAZARD To avoid electrical shock or property damage move the POWER switch to OFF and disconnect main circuit breaker or unplug cord at wall receptacle to the frypot to be worked on Be aware the other controls will have power 203 2 23 2 21 HIGH TEMPERATURE LIMIT CONTROL Electric Units Continued 2 24 Y PENNY Global Foodiervice Solutions 11 12 Model 321 322 323 324 Drain the shortening from the frypot Remove control panel 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 screws that secure the high limit to the high limit bracket Remove the defective control from the control panel area Insert new control and replace screws Uncoil capillary tube starting at control and insert through pot fitting SHOCK HAZARD To avoid electrical shock or other injury run the capillary line 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 int
17. lary tube 203 PENNY Global Foodiervice Solutions 2 3 HIGH TEMPERATURE LIMIT CONTROL Continued 203 10 11 12 13 14 15 16 17 Model OFE OFG 321 322 323 324 Remove the bracket from the heat tube covering the high limit bulb Straighten the capillary tube behind the pot wall Pull the high limit bulb through the retainers on the heat tube Remove the larger outside nut that threads into the pot wall Remove the defective high limit from the control panel area Insert new high limit into bracket and replace wires Uncoil capillary line starting at capillary tube and insert through frypot wall SHOCK HAZARD To avoid electrical shock or other injury run the capillary line 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 Insert capillary line through brackets on heat tube and then pull back through pot wall until capillary bulb is secure in brackets Pull excess capillary line from pot and tighten nut into frypot wall With excess capillary line pulled out tighten smaller nut Replace bracket on heat tube covering the high limit bulb Replace front panel Refill frypot with shortening Y PENNY Model OFE OFG 321 322 323 324 Global Foodiervice Solutions 2 4 COMPLETE CONTROL PANEL REPLACEMENT Should the control board become
18. lied to unit SHOCK HAZARD To avoid electrical shock or property damage move the power switch to OFF and disconnect main circuit breaker or unplug cord at wall receptacle Remove control panel Label and remove wires from transformer Using a Phillips head screwdriver remove the screws securing transformer to shroud and remove transformer from shroud Install new transformer in reverse order Remove electrical power supplied to unit SHOCK HAZARD To avoid electrical shock or property damage move the power switch to OFF and disconnect main circuit breaker or unplug cord at wall receptacle Remove control panel Disconnect connectors from PC board 606 H Y PENNY Model OFE OFG 321 322 323 324 Global Foodservice Solutions 2 24 AUTOLIFT PC BOARD REPLACEMENT if applicable Continued Using a Phillips head screwdriver remove the 2 screws securing the autolift PC board bracket to the frame and remove bracket from unit The right screw needs removed to disconnect the ground wire but the left screw can be loosened and the bracket slid forward to be removed through the slots Using 5 16 nut driver or wrench remove the 4 nuts securing the autolift PC board to the bracket and remove PC board from bracket 6 Install new panel in reverse order 606 2 29
19. move the control panel as discussed in Complete Control Panel Replacement Section 3 Squeeze on the wire connector at the I O board assembly to disconnect the wires from the transformer 4 Using a Phillips head screwdriver remove the two screws securing the transformer to the shroud 5 Install the new transformer in reverse order 203 H Y PENNY Global Foodservice Solutions 2 11 POWER SUPPLY BOARD ASSEMBLY 2 12 VACUUM SWITCH 203 Model OFE OFG 321 322 323 324 The input output power supply board assembly distributes voltage to the various components in the fryer The board also receives information from components in the fryer 1 Remove electrical power supplied to the unit SHOCK HAZARD To avoid electrical shock or property damage move the POWER switch to OFF and disconnect main circuit breaker or unplug cord at wall receptacle 2 Remove the control panel as discussed in Complete Control Panel Replacement Section 3 Disconnect the wire assemblies from the board 4 Using a nut driver or wrench remove the four keps nuts securing the board to the shroud 5 Install the new I O board assembly in reverse order The vacuum switch senses the airflow from the induction blower If the airflow is reduced below a set amount the switch will open and the I O board will cut power to the gas control valve which will shut the pilot flame off 1 Remove electrical power supplied to the unit
20. o bulb holder on heating elements Pull excess capillary line from pot and tighten nut into frypot wall 203 2 21 HIGH TEMPERATURE LIMIT CONTROL Electric Units 2 22 AUTOLIFT ACTUATOR MOTOR REPLACEMENT if applicable Model OFE OFG 321 322 323 324 Be sure capillary bulb of high limit is located behind capillary bulb of thermostat Both capillary bulbs and bulb holders should be positioned as not to interfere with basket or when cleaning the frypot wall or damage to capillary tube could result 13 With excess capillary line pulled out tighten smaller nut hand tight then 1 4 turn with wrench 14 Replace front panel 15 Refill with shortening 1 Remove electrical power supplied to unit SHOCK HAZARD To avoid electrical shock or property damage move the power switch to OFF and disconnect main circuit breaker or unplug cord at wall receptacle 2 Drain shortening from frypot 3 Remove baskets and using a large flat head screwdriver push the clevis pin through basket hanger Using pliers pull pin from assembly 4 Remove rear cover 2 25 Y PENNY Model OFE OFG 321 322 323 324 Global Foodiervice Solutions 2 22 AUTOLIFT ACTUATOR MOTOR REPLACEMENT if applicable Continued gg CUT WIRES HERE SY 5 Disconnect actuator connector and cut the wires from the other half of the connector as shown at left The new actuator wires do not have
21. or correctly 203 PENNY Model OFE OFG 321 322 323 324 Globe Foodservice Solutions 2 14 DRAIN MICROSWITCH Upon turning the drain handle the drain microswitch circuit should open cutting off the pilot flame This will prevent the fryer from heating while shortening is being drained from the frypot 1 Remove electrical power supplied to the unit SHOCK HAZARD To avoid electrical shock or property damage move the POWER switch to OFF and disconnect main circuit breaker or unplug cord at wall receptacle 2 The following check should be made to determine if the drain microswitch is defective a Remove the two screws securing the microswitch to the drain rod valve bracket b Remove wires from the switch c Check for continuity across the two outside terminals of the drain switch If the circuit is open the drain switch 1s defective The circuit should only be opened by pressing on the actuator of the drain switch 3 Replace switch in reverse order 2 15 FILTER SWITCH 1 Remove electrical power supplied to the unit SHOCK HAZARD To avoid electrical shock or property damage move the POWER switch to OFF and disconnect main circuit breaker or unplug cord at wall receptacle 203 2 13 PENNY Model OFE OFG 321 322 323 324 Globe Foodiervice Solutions 2 15 FILTER SWITCH Continued 2 Remove the control panel above the switch 3 Label and remove the wires from the switch With tes
22. s SHOCK HAZARD To avoid electrical shock or property damage move the POWER switch to OFF and disconnect main circuit breaker or unplug cord at wall receptacle to the frypot to be worked on Be aware the other controls will have power 1 Remove only the wires directly connected to the contactor being replaced Label the wires for replacement 2 Loosen the screws securing the contactor bracket to the shroud 3 Remove the contactor from the bracket 4 Reinstall in reverse order 2 22 203 PENNY Model OFE OFG 321 322 323 324 Globe Foodiervice Solutions 2 20 SPEAKER ASSEMBLY Electric Units The speaker assembly emits audible signals to let the operator know when cooking and hold times are finished 1 Remove electrical power supplied to unit SHOCK HAZARD To avoid electrical shock or property damage move the POWER switch to OFF and disconnect main circuit breaker or unplug cord at wall receptacle 2 Remove control panel 3 Follow the speaker wire and disconnect from control board 4 Remove the screws securing the speaker bracket to the shroud 5 Remove the speaker from the bracket 6 Reinstall in reverse order 2 21 HIGH TEMPERATURE LIMIT CONTROL The electric units model OFE 321 2 3 4 use the same high Electric Units temperature control limits as the gas units OFG 321 2 3 4 but the mounting of the capillary tube 1s different on the electric units compared to the gas un
23. t instrument check across the terminals of the switch with the switch in the ON position and then in the OFF position With the switch in the ON position the circuit should be closed With the switch in the OFF position the circuit should be open If the switch checks defective replace it by continuing with procedure 4 With wires removed from the switch push in on tabs on the switch and remove switch from the panel 5 Push new switch into panel and reconnect wires 2 16 GAS CONTROL VALVE ASSEMBLY The gas control valve assembly controls the flow of gas to the pilot and the main burner The valve has two 24 volt coils which are regulated by terminals P and M on the valve The C terminal is the common terminal For gas flow to the pilot 24 VAC must be present between the P and C terminals For gas flow to the main burner 24 VAC must be present between the M and C terminals A DANGER EXPLOSION RISK TO AVOID PERSONAL INJURY OR PROPERTY DAMAGE BEFORE STARTING THIS PROCEDURE MOVE THE MAIN POWER SWITCH TO THE OFF POSITION DISCONNECT THE MAIN CIRCUIT BREAKERS AT THE CIRCUIT BREAKER BOX OR UNPLUG SERVICE CORD FROM WALL RECEPTACLE TURN OFF THE MAIN GAS SUPPLY TO THE FRYER AND DISCONNECT AND CAP THE MAIN SUPPLY LINE TO FRYER OR POSSIBLE EXPLOSION COULD RESULT 1 Remove control panel assembly 2 Remove wires from gas control valve 2 14 203 2 16 GAS CONTROL VALVE ASSEMBLY Continued 203 PENN
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