Frymaster Heated Pass Through none User's Manual
Contents
1. 2 General The Heated Pass Through or HPT is designed to hold assembled sandwiches By circulating heated air evenly across the open staging area the unit keeps sandwiches hot without drying or cooking 3 Installation Set Up Upon arrival inspect the HPT for concealed damage Immediately report any damage to the delivering freight company Claims must be filed within 15 days after receipt of the unit Make sure that the unit is placed on an even surface and that the area surrounding the HPT 1s free of clutter that would interfere with airflow Install the Filter Screen The filter screen is designed to prevent debris from entering the cowl assembly and clogging the blower Slip the part over the vent opening on the ON OFF switch side of the unit The filter screen snaps into position If it is equipped with an optional holding screw tighten the screw to pull the filter screen snug into position The filter screen snaps into place on the air intake tower HEATED PASS THROUGH INSTALLATION OPERATION SERVICE AND PARTS Power Requirements e Voltage 208 VAC e Frequency 60 Hz e Single Phase e 20 amp Service 4 Operation 1 Plug the unit into the power source THIS APPLIANCE IS EQUIPPED WITH 2 eny ON OFF rocker switch to the ON A GROUNDING PLUG FOR YOUR PROTECTION AGAINST SHOCK 3 Place product in the HPT in accordance with the HAZARD AND MUST BE PLUGGED restaurant s established procedures INTO2. enuejN SUC pue eoi Jes uoneJjedo uornejelsu usnoiu sseq poYeopq Frymaster C Frymaster a member of the Commercial Food Equipment Service Association recommends using CFESA Certified Technicians Camnerzia Food Equpment Service Arosio a 1 9 D O 3 1 24 Hour Service Hotline ficus _ 819 5931 1 800 551 8633 April 2003 HEATED PASS THROUGH INSTALLATION OPERATION SERVICE AND PARTS 1 Parts Ordering and Service Information Parts orders may be placed directly with your local Frymaster Factory Authorized Service Center FASC Distributor A list of Frymaster FASC Distributors was included with the unit when shipped from the factory Your nearest FASC can also be found on Frymaster s Web site Frymaster com or you can contact the Frymaster Service Department at 1 800 24 FRY ER or 1 318 865 1711 To speed up your order the following information is required Model Number Serial Number Voltage Item Part Number Quantity Needed Service may be obtained by contacting your local Frymaster Authorized Service Center Distributor Service information may be obtained by calling the Frymaster Service Department The following information will be needed in order to assist you quickly and efficiently Model Number Serial Number Nature of theProblem Also include any other information which may be helpful in solving your service problem RETAIN AND STORE THIS MANUAL IN THE EQUIPMENT MANUAL FOR FUTURE USE
3. unplug the probe connector from the controller board but leave the leads m place for now Remove the failed component from its mounting and install the replacement component in its place securely connect the leads from the new component to the old leads cut In Step G on the air tower side of the unit Grasp the old leads at the opposite end and gently pull them through the unit NOTE It is easier to pull one lead through at a time If the leads become disconnected while pulling them through it will be necessary to remove the plate Refer to Steps G through J m procedure 6 3 below Once the new wires have been pulled through replace the terminals cut off in Step J If replacing the temperature probe use a pin pusher to disconnect the old leads from the plug and connect the new wires Reconnect the plug to the controller board If replacing the high limit connect the leads as shown in the wiring diagram polarity does not matter Reassemble the unit by reversing Steps A through F Replacing the Air Heater B O gt ri Disconnect the unit from the electrical power source Turn the unit on its side Remove the five screws from the chassis bottom set the unit down on its base Carefully lift the cowl assembly upward until it 1s clear of the blower assembly then lay it on the table behind unit The air tower has two sections a removable front section and the fixed rear section The front section must be removed to acces
4. Ja 212 Q NJ U NU NW Pi mn NJ VU 2 1 NYE Ocz JN ear Ig LYJH JIMO It e cn 7 HOLIMS 440 NO S 1 O Jp s 2 Gal e JI NHO JSNY dl INO 6n BY j 5d W Ne UA LIAM H9IH ONILSArGY 380438 e M3MOd LOJNNOOSIA O 3SV3NONI MO c ONILLJS dWAL MIV 8 ITEM PART N JOU RL L W Wo w HEATED PASS THROUGH INSTALLATION OPERATION SERVICE AND PARTS 826 1561 823 3922 810 1724 807 3308 807 3533 807 2820 807 2819 106 2790 826 1549 826 1551 807 3036 826 1959 810 2226 816 0418 811 0511 811 1042 Not illustrated Common Repair Parts List COMPONENT Pad Leg pkg of 4 Divider Assembly Screen HPT Filter Switch Black ON OFF Rocker Relay 18 Amp Solid State Block 25 X 1 25 2 pole Fuse Fuse 3ab 314 20 Amp Board HPT Controller Kit 208V Heater Replacement includes heater and acrylic tape Kit 208 240V Blower Replacement includes blower and acrylic tape Probe HPT Temperature Kit HPT High Limit Replacement includes high limit and acrylic tape Plate 22 HPT Gasket Cowl and Air Tower one 2 foot gasket Rubber RTV 108 Silicone Tape 2 inch Acrylic 1 Sided 36 yard roll NOTICE IF DURING THE WARRANTY PERIOD THE CUSTOMER USES A PART FOR THIS ENODIS EQUIPMENT OTHER THAN AN UNMODIFIED NEW OR RECYCLED PART PURCHASED DIRECTLY FROM FRYMASTER DEAN OR ANY OF ITS AUTHORIZED SERVICE CENTERS AND OR THE PAR
5. of the solid state relay Apply new acrylic tape to the HPT chassis then stand the plate on its edge against the blower side of the unit Once the plate 1s properly aligned with the chassis gently lower it into place Reconnect the plate ground wire to the push on terminal on the back wall of the air tower Inspect the gaskets on the bottom of the cowl assembly and air tower assembly for damage If necessary remove the old gasket material clean the surfaces thoroughly and apply new gaskets Slip the slotted brackets on the front section of the air tower assembly up and under the nuts on the tower mounting screws Push inward and down to ensure that the front section 1s properly seated Check for gaps in the seal between the front section of the air tower assembly and the plate If a gap Is present remove the front section and apply a second gasket over the one already in place and reseat the front section Once the front section Is properly positioned and seated tighten the nuts on the mounting studs to pull it flush against the back of the tower assembly Carefully lower the cowl into position and check for a proper seal between the cowl and the plate Install another gasket over the one already in place if there are gaps between the base of the cowl and the plate Carefully turn the unit on its side and reinstall the five screws removed in Step B After the cowl is in place reseal around the edges of the plate with RTV 108 silicone r
6. A PROPERLY GROUNDED RECEPTACLE DO NOT CUT OR REMOVE THE GROUNDING PRONG FROM THIS PLUG Air Tower s Heated air flows from the air tower across the plate and into the cowl Plate ON OFF Switch Power Cord Cowl V Air flow through the HPT Plate i s p gt gt L P gt gt A N HEATED PASS THROUGH INSTALLATION OPERATION SERVICE AND PARTS 5 Maintenance Daily 1 Remove all product and turn the unit off 2 Allow the unit to cool 3 Use a wet sanitized cloth to clean the heated surfaces of the unit Use a nylon pot brush on hard to remove stains or food items Monthly Remove the filter screen and clean it with a wet sanitized cloth Dry the screen thoroughly before reinstalling it in the unit 6 Service Procedures 6 1 Adjusting the Temperature A Disconnect the unit from the electrical power source This is imperative Line voltage is accessable on the controller board with the unit connected to the power source B potentiometer regulates the heat produced by the air heater It is mounted on the HPT s controller board and Is accessible through a slot in the left side of the cowl assembly see Figure 1 below NOTE The filter screen must first be removed Figure 1 The potentiometer is accessible through the vent in the cowl assembly indicated by the arrow C U
7. T BEING USED IS MODIFIED FROM ITS ORIGINAL CONFIGURATION THIS WARRANTY WILL BE VOID FURTHER FRYMASTER DEAN AND ITS AFFILIATES WILL NOT BE LIABLE FOR ANY CLAIMS DAMAGES OR EXPENSES INCURRED BY THE CUSTOMER WHICH ARISE DIRECTLY OR INDIRECTLY IN WHOLE OR IN PART DUE TO THE INSTALLATION OF ANY MODIFIED PART AND OR PART RECEIVED FROM AN UNAUTHORIZED SERVICE CENTER THE HEATED PASS THROUGH IS NOT SUITABLE FOR OUTDOOR USE WHEN OPERATING THIS UNIT IT MUST BE PLACED ON A HORIZONTAL SURFACE THE HEATED PASS THROUGH IS NOT SUITABLE FOR INSTALLATION IN AN AREA WHERE A WATER JET CAN BE USED THIS APPLIANCE MUST NOT BE CLEANED WITH AWATER JET FOR YOUR SAFETY DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS AND LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE DO NOT OPERATE OR SERVICE THE HPT SERIES WITHOUT FIRST READING THIS MANUAL DO NOT OPERATE THE HPT UNLESS IT HAS BEEN PROPERLY INSTALLED AND CHECKED DO NOT OPERATE THE HPT UNLESS ALL SERVICE AND ACCESS PANELS ARE IN PLACE AND PROPERLY SECURED DO NOT ATTEMPT TO REPAIR OR REPLACE ANY COMPONENT OF THE HPT UNLESS ALL POWER TO THE UNIT HAS BEEN DISCONNECTED USE CAUTION WHEN SETTING UP OPERATING OR CLEANING THE HEATED PASS THROUGH TO AVOID CONTACT WITH HEATED SURFACES THIS PAGE INTENTIONALLY LEFT BLANK LU Frymaste Enodis One Company Countless Solutions Frymaster L L C 8700 Line Avenue PO Box 51000 Shreveport Louisiana 71135 1000 Shippin
8. assembly and air tower assembly for damage If necessary remove the old gasket material clean the surfaces thoroughly and apply new gaskets Slip the slotted brackets on the front section of the air tower assembly up and under the nuts on the tower mounting screws Push inward and down to ensure that the front section 1s properly seated Check for gaps 1n the seal between the front section of the air tower assembly and the plate If a gap 1s present remove the front section and apply a second gasket over the one already In place and reseat the front section Once the front section 1s properly positioned and seated tighten the nuts on the mounting studs to pull it flush against the back of the tower assembly Carefully lower the cowl into position and check for a proper seal between the cowl and the plate Install another gasket over the one already in place if there are gaps between the base of the cowl and the plate Carefully turn the unit on its side and reinstall the five screws removed in Step B After the cowl is in place reseal around the edges of the plate with RTV 108 silicone rubber compound P N 811 0511 Replacing Other Electronic Components B O gt Disconnect the unit from the electrical power source Turn the unit on its side Remove the five screws from the chassis bottom set the unit down on its base Carefully lift the cowl assembly upward until it 1s clear of the blower assembly then lay it on the tab
9. g Address 8700 Line Avenue Shreveport Louisiana 71106 TEL 1 318 865 1711 FAX Parts 1 318 219 7140 FAX Tech Support 1 318 219 7135 SERVICE HOTLINE Price 6 00 PRINTED IN THE UNITED STATES 1 800 551 8633 819 5931 April 2003
10. le behind unit If replacing any component other than the ON OFF switch hold the replacement component next to the component to be replaced disconnect the wires from the failed component and connect them to the new component When all connections have been made remove the failed component from its mounting and install the replacement component If replacing the ON OFF switch disconnect the wiring and push the switch out of the chassis Press the replacement switch into the chassis and reconnect the wiring in accordance with the wiring diagram HEATED PASS THROUGH INSTALLATION OPERATION SERVICE AND PARTS ASS LMdNI QNO JSC ddd 996 T 36561606 HJLYJH AV d C LHM LHM YHOLOW YsMO Id Day A QMOO HAMOd 3end du oz LHM LHM 20 M Ia 261 du gt 2 9 2 X18 2 4
11. s the temperature probe A pair of slotted brackets one at each end holds the front section in place Insert a 4 inch nut driver through the air outlet opening and turn the nuts on the outside studs counterclockwise to loosen them Do not remove the nuts Grasp the bottom flange of the tower and push upward while rotating the bottom outward to disengage the two slotted brackets on the front section from the studs on the rear section 6 4 A s oz E e V W HEATED PASS THROUGH INSTALLATION OPERATION SERVICE AND PARTS Disconnect the plate ground wire from the push on terminal on the back wall of the air tower Using a thin sharp knife inserted between the plate and the HPT chassis carefully cut the silicon adhesive between the plate and the sides of the chassis Pry up one end of the plate lifting it away from the chassis NOTE The plate 1s held in place by acrylic tape and it will be difficult to break the bond between the plate and the chassis Remove the acrylic tape from the frame to prevent rebounding while servicing the unit Remove the three screws in the air heater shield and remove the shield to expose the heater Disconnect the air heater leads from terminal J2 on the controller board and from the solid state relay see Wiring Diagram on Page 7 and lift the heater from its bracket Install the replacement heater and connect the leads to terminal J2 on the controller board and to the lower left terminal
12. se a long narrow blade screwdriver to turn the potentiometer clockwise to increase the temperature turn it counterclockwise to lower the temperature Figure 2 The potentiometer indicated by the arrow is adjusted using a narrow blade screwdriver D Reconnect the HPT to the power source and check temperature 6 2 6 3 HEATED PASS THROUGH INSTALLATION OPERATION SERVICE AND PARTS Replacing the Temperature Probe or High Limit Thermostat LOW LO SEA N Disconnect the unit from the electrical power source Turn the unit on its side Remove the five screws from the chassis bottom Set the unit down on its base Carefully lift the cowl assembly upward until it is clear of the blower assembly then lay it on the table behind unit The air tower has two sections a removable front section and the fixed rear section The front section must be removed to access the temperature probe and high limit thermostat A pair of slotted brackets one at each end holds the front section in place Insert a 40 inch nut driver through the air outlet opening and turn the nuts on the outside studs counterclockwise to loosen them Do not remove the nuts Grasp the bottom flange of the tower and push upward while rotating the bottom outward to disengage the two slotted brackets on the front section from the studs on the rear section Cut the leads of the failed component near the component If replacing the temperature probe
13. ubber compound P N 811 0511 Replacing the Blower Assembly A B C Disconnect the unit from the electrical power source Remove the cowl front section of the air tower and the plate from the unit per Steps B through J In procedure 6 3 above Remove the four inch nuts that hold the blower bridge in place and remove the bridge from the unit Remove the four nuts securing the blower assembly to the chassis NOTE A magnetized nut driver makes this task much easier Lay a piece of cardboard on the plate to prevent scratching it then lift the blower assembly out of the unit and set it on the plate 6 5 sz Q A gt HEATED PASS THROUGH INSTALLATION OPERATION SERVICE AND PARTS Cut the wire ties on the wiring bundle and one at a time disconnect the wires from the failed assembly and connect the corresponding wire from the replacement motor Position the replacement motor over the mounting studs and secure it in place with the 16 inch nuts removed in Step D Reinstall the blower bridge and secure it in place with the 16 inch nuts removed in Step C Apply new acrylic tape P N 811 1042 to the HPT chassis then stand the plate on its edge against the blower side of the unit Once the plate 1s properly aligned with the chassis gently lower it into place Reconnect the plate ground wire to the push on terminal on the back wall of the air tower Inspect the gaskets on the bottom of the cowl
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