Summary of Contents for Frymaster Portable Filtration System MPF50S Series
Page 1
Frymaster, a member of the Commercial Food Equipment Service Association, recommends using CFESA Certified Technicians. MAR 2008 24-Hour Service Hotline 1-800-551-8633 *8196301*...
Page 2
Please read all sections of this manual and retain for future reference. Installation, maintenance, and repairs should be performed by your Frymaster Dean Factory Authorized Service Agency. Safe and satisfactory operation of your equipment depends on its proper installation. Installation MUST conform to local codes, or in the absence of local codes, with the latest edition of the National Electric Code, N.F.P.A.
Page 3
SERVICE CENTERS, AND/OR THE PART 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...
MPF50S Series Portable Filtration Systems INTRODUCTION IMPORTANT INFORMATION FILTER PREPARATION OPERATING/FILTER INSTRUCTIONS CLEANING AND MAINTENANCE TROUBLESHOOTING/SERVICE PROCEDURES PARTS LIST Operation, Service & Parts Manual TABLE OF CONTENTS Page #...
CHAPTER 1: INTRODUCTION 1.1 Parts Ordering Place parts orders directly with your local Frymaster/Dean Factory Authorized Service Center. A list of FASCs was included with the filter when shipped from the factory. If you do not have access to this list, please contact the Frymaster/Dean service department at 1-800-551-8633 or 1-318-865- 1711, or go to Frymaster/Dean’s website at: www.frymaster.com.
MPF50S SERIES PORTABLE FILTRATION SYSTEMS 1.3 After Purchase In order to improve service, fill out the following chart with the nearest Frymaster Authorized Service Technician and FASC in your area. Authorized Service Technician/FASC Address Telephone/Fax Filter Model Number Filter Serial Number 1.4 Safety Information...
All authorized service personnel are required to be equipped with a complete set of service parts manuals and stock a minimum amount of parts for Frymaster/Dean equipment. A list of Frymaster/Dean Factory Authorized Service Centers (FASCs) was included with the filter when shipped from the factory.
MPF50S SERIES PORTABLE FILTRATION SYSTEMS CHAPTER 2: IMPORTANT INFORMATION 2.1 General MPF50S portable filters can be used with a variety of Frymaster fryers, as well as other manufacturers’ equipment. Oil capacity is approximately 50 pounds. Unit specifications are listed below.
MPF50S SERIES PORTABLE FILTRATION SYSTEMS CHAPTER 2: IMPORTANT INFORMATION 2.1 General (cont.) Oil or shortening is gravity-drained from the fryer into the filter ("S" Models), or pumped from the frypot into the filter pan, and then filtered through filter paper. Filter powder, which enhances the filtering process, is distributed over the paper prior to filtering.
This should be done within 15 days of date of delivery. Retain the shipping container for inspection. NOTE: Frymaster does not assume responsibility for damage or loss incurred in transit. DANGER...
MPF50S SERIES PORTABLE FILTRATION SYSTEMS CHAPTER 3: FILTER PREPARATION 3.1 Assembling The Filter System On initial installation and before each use, remove all loose parts from the filter, wash all accessories in hot, soapy water and dry thoroughly. DO NOT WASH INTERIOR OF FILTER PAN WITH DETERGENT OR WATER! Wipe debris and residue from the filter pan with a damp cloth or paper towel, then with a dry cloth or paper towel.
Page 12
MPF50S SERIES PORTABLE FILTRATION SYSTEMS CHAPTER 3: FILTER PREPARATION 3.1 Assembling The Filter System 1. Ensure the filter pan is clean and free of all food and breading particles that could prevent the filter paper from sealing against the bottom of the pan. 2.
MPF50S SERIES PORTABLE FILTRATION SYSTEMS CHAPTER 4: OPERATING/FILTERING INSTRUCTIONS 4.1 Filter Operation Use care when draining and filtering oil to avoid the possibility of a serious burn. 1. Sprinkle 8 ounces (1 cup) of filter powder over the filter paper, distributing the powder as evenly as possible.
Page 14
MPF50S SERIES PORTABLE FILTRATION SYSTEMS CHAPTER 4: OPERATING/FILTERING INSTRUCTIONS 4.1 Filter Operation (cont.) 5. Ensure the oil is at operating temperature, 350°F. Turn the fryer off. The filter pan maximum capacity is 50 lbs. DO NOT OVERFILL THE FILTER PAN. 6.
MPF50S SERIES PORTABLE FILTRATION SYSTEMS CHAPTER 5: CLEANING AND MAINTENANCE 5.1 General Cleaning operations fall into three general categories: • Wiping unit clean after each filter session; • Cleaning, changing filter paper and preparing the unit for the next day’s business. •...
Page 16
MPF50S SERIES PORTABLE FILTRATION SYSTEMS CHAPTER 5: CLEANING AND MAINTENANCE 5.3 Daily— Close Of Business At the close of a working day, filter the oil in all fryers. When the last fryer is filtered, follow these steps: Ensure the flexible hose and pump lines are clear by running the filter pump for an additional 15–30 seconds after air bubbles start coming from the oil return line.
MPF50S SERIES PORTABLE FILTRATION SYSTEMS CHAPTER 6: TROUBLESHOOTING/SERVICE PROCEDURES 6.1 Operating Problems Plugged lines and plugged filter paper account for over 90 percent of filtration system malfunctions. A general troubleshooting chart, included in this chapter, provides instructions in diagnosing common malfunctions. Contact a factory-authorized service technician for troubleshooting beyond the scope of the operator.
Page 18
MPF50S SERIES PORTABLE FILTRATION SYSTEMS CHAPTER 6: TROUBLESHOOTING/SERVICE PROCEDURES 6.2 General Troubleshooting (cont.)
MPF50S SERIES PORTABLE FILTRATION SYSTEMS CHAPTER 6: TROUBLESHOOTING/SERVICE PROCEDURES Wiring Diagrams 6.3.1 MPF50SS 115 PUMP MOTOR CONTROL SWITCH FILTER LIGHT FILTER SWITCH 6.3.2 MPF50S/MPF50SS 115/230V Pump Motor Wiring PUMP MOTOR HEATER LIGHT HEATER WHITE BLACK GREEN BLACK BLK #5 YEL 9P WHT 11P BRN 12P (PF50)
Page 20
MPF50S SERIES PORTABLE FILTRATION SYSTEMS CHAPTER 6: TROUBLESHOOTING/SERVICE PROCEDURES 6.4 Service Procedures 6.4.1 Replace Lights/Switches Disconnect power cord from electrical power before servicing. 1. Disconnect power cord from power supply. 2. Remove four screws securing the switch panel to the control panel. 3.
Page 21
MPF50S SERIES PORTABLE FILTRATION SYSTEMS CHAPTER 6: TROUBLESHOOTING/SERVICE PROCEDURES 6.4.2 Replace Heater Strip 1. Disconnect power cord from power supply. 2. Perform Step 2, Section 6.4.3.1, Replace Motor. 3. Remove screws securing outer panels and cord-holding bracket. Remove bracket and the panels.
Page 22
MPF50S SERIES PORTABLE FILTRATION SYSTEMS CHAPTER 6: TROUBLESHOOTING/SERVICE PROCEDURES 6.4.2 Replace Heater Strip (cont.) 7. 115VAC Filters: Disconnect the black wire from the heater indicator light on the switch panel (left, black arrow), and the white wire from the receptacle (white, white arrow). 230VAC Filters: Disconnect the red wire connected to the power supply cord (bombtail connection) and the violet wire connected to...
Page 23
MPF50S SERIES PORTABLE FILTRATION SYSTEMS CHAPTER 6: TROUBLESHOOTING/SERVICE PROCEDURES 6.4.3 Replace Motor/Pump 1. Disconnect power cord from power supply. 2. Perform Step 2, Section 6.4.1. Remove two screws securing the handle brackets to the control panel (arrows). Do not remove the remaining handle-bracket screws.
Page 24
MPF50S SERIES PORTABLE FILTRATION SYSTEMS CHAPTER 6: TROUBLESHOOTING/SERVICE PROCEDURES 6.4.3.1 Replace Motor 4. Remove four bolts securing the pump to the motor. Leave the plumbing connected to the pump. Use care not to damage the flex supply lines connected to the pump. Remove the pump gasket for reassembly.
Page 25
MPF50S SERIES PORTABLE FILTRATION SYSTEMS CHAPTER 6: TROUBLESHOOTING/SERVICE PROCEDURES 6.4.3.2 Replace Pump 1. Disconnect power cord from power supply. 2. Perform Steps 2 and 3, Section 6.4.3.1, Replace Motor. 3. Remove foil insulation tape and heater strip from pump and flex lines. Remove the heater strip from the pump and disconnect flexlines from the check valve connections.
Page 26
MPF50S SERIES PORTABLE FILTRATION SYSTEMS CHAPTER 6: TROUBLESHOOTING/SERVICE PROCEDURES 6.4.3.3 Replace Wand Hose 1. Disconnect power cord from power supply. 2. Remove cord-holder bracket and outer panels (see Step 3, Section 6.4.2 for reference). 3. Unscrew the hose fitting with an open-end wrench from the elbow on the pump.
MPF50S SERIES PORTABLE FILTRATION SYSTEMS CHAPTER 7: PARTS LIST 7.1 MPF50S Parts List...
Page 28
MPF50S SERIES PORTABLE FILTRATION SYSTEMS Item Part # 823-6231 Pan, Filter 806- Base Assembly (Includes items 3 & 4) 5223SP 900-9542 Bracket, Motor-Mount – All MPF50S 900-1748 Brace, End- Filter Base 900-8585 Brace, Rear Cross- Filter Base 810-2805 Caster, 2"- Swivel (Without Brake) 810-2806 Caster, 2"- Swivel (With Brake) 809-0475...
Page 29
MPF50S SERIES PORTABLE FILTRATION SYSTEMS 912-2616 Bracket, Handle- Right 911-2616 Bracket, Handle- Left 826-1380 Screw, ¼-20 x ½" Slotted Head (For Handle Bracket) (Qty. of 5) 910-9169 Handle, Portable Filter 826-1389 Bolt, ¼-20 x ¾" Hex Head (Qty. of 10) 810-0219 Spacer, Handle Bolt 809-0047...
Page 30
Frymaster, L.L.C., 8700 Line Avenue, PO Box 51000, Shreveport, Louisiana 71135-1000 Shipping 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 819-6301 PRINTED IN THE UNITED STATES 1-800-551-8633 MAR 2008...
Need help?
Do you have a question about the Portable Filtration System MPF50S Series and is the answer not in the manual?
Questions and answers