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MF90 SERIES PORTABLE FILTRATION SYSTEMS 

CHAPTER 2:  IMPORTANT INFORMATION 

 

 

2-2

 

2.1  General (cont.)

 

 
 
The used oil may be drained by gravity from the fryer into the filter pan (MF90 "U" models), or 
removed from the fryer by use of a suction/return hose (MF90 "AU" models).  On "AU" models, the 
oil is pumped back into the frypot using the same suction/return hose. 

 

Oil or shortening is filtered through filter paper. Filter powder, which enhances the filtering process, 
is distributed over the paper prior to filtering.   

 

All units are shipped completely assembled with accessories packed inside the filter pan.  All units 
are adjusted, tested and inspected at the factory before shipment.  

 

 WARNING 

The on-site supervisor is responsible for ensuring that operators are made aware of 

the inherent dangers of operating a hot oil filter system, particularly the aspects of 

oil filtration, and draining/cleaning procedures.

 

 
A 7-amp (115V-domestic) or 5-amp (230V-international) circuit breaker installed on the filter unit 
switches the power OFF if an overload occurs. 
 

 

NOTE:  If the circuit breaker is triggered, depress the reset button to activate the circuit after the 

failure has been detected and repaired. 

 
 

2.2  Rating Plate

 

 
Information on the rating plate includes model and serial numbers, as well as electrical requirements.  
The rating plate is located on the back housing, near the electrical receptacle.  Have the rating plate 
information handy when communicating with the factory about a unit or requesting special parts or 
information.  Without this information, proper identification of the unit cannot be confirmed. 

 
 

2.3  Pre-Installation 

 

NOTE:  Failure to use qualified service personnel will void the Dean warranty. 
 

A.

 

Standards: Use of this filter unit must be in accordance with all applicable state and local 
codes. 

 

B.

 

Electrical Connections: Domestic MF90 filter units require a 115V 60 Hz., 15 amp electrical 
supply.  International/CE units require 230V 50 Hz., 7 amp electrical supply. Units are 
equipped with a grounded male receptacle for use with a 16-3 SJT power cord set.  If an 
extension cord is required, it must be a three-conductor, grounded power cord of at least 16 
gauge. 

 

Summary of Contents for MF-90/110

Page 1: ...Equipment Service Association recommends using CFESA Certified Technicians 24 Hour Service Hotline 1 800 551 8633 Price 12 00 819 5934 OCT 2010 MF90 Series Portable Filtration Systems Installation Ope...

Page 2: ...for your protection against shock hazard and should be plugged directly into a properly grounded three hole receptacle Do not cut off remove or otherwise bypass the grounding prong on this plug If it...

Page 3: ...erational cleaning and technical procedures and may not conform to on site management operational procedures NOTICE IF DURING THE WARRANTY PERIOD THE CUSTOMER USES A PART FOR THIS ENODIS EQUIPMENT OTH...

Page 4: ...m FILTER PREPARATION Assembling the Filter System Filter Paper Configuration FILTER OPERATION General Filtering Tools Filtering Preparation Changing Filter Paper Unit Operation PREVENTATIVE MAINTENANC...

Page 5: ......

Page 6: ...following information is required Model Number Type Serial Number Optional Features Item Part Number Quantity Needed 1 2 Service Information Call the 1 800 551 8633 or 318 865 1711 Service Hotline nu...

Page 7: ...oughly Throughout this manual you will find notations enclosed in double bordered boxes similar to the ones below CAUTION CAUTION boxes contain information about actions or conditions that may cause o...

Page 8: ...aged in and are responsible for the installation of electrical appliances Qualified personnel must be experienced in such work be familiar with all electrical precautions involved and have complied wi...

Page 9: ...e model Unit length width height and tank height dimensions for all units are listed in the table below Model Unit Height inches Unit Width inches Unit Length inches Tank Height inches Oil Capacity po...

Page 10: ...the filter unit switches the power OFF if an overload occurs NOTE If the circuit breaker is triggered depress the reset button to activate the circuit after the failure has been detected and repaired...

Page 11: ...arrier and file the appropriate freight claims Do not contact the factory as the responsibility of shipping damage is between the carrier and dealer or end user If your equipment arrives damaged a Fil...

Page 12: ...sembly 1 Filter Pan Cover 2 Hold Down Ring 3 Filter Paper one sheet 4 Screen Support Grid 5 Filter Pan Assembly A First place the support grid in the bottom of filter pan B Place one sheet of filter p...

Page 13: ...under the fryer drainpipe for gravity drain operations or nearby the fryer for suction operations AU models only Lock rear casters to prevent filter from moving out of position during the filtering p...

Page 14: ...ling the filter to the fryer to be filtered The filter will work directly under the fryers drain valves or close to the fryer AU suction models only The general layout of a MF90 U Series Portable Filt...

Page 15: ...GER The crumb tray if equipped in portable filter systems must be emptied into a fireproof container at the end of frying operations each day Some food particles can spontaneously combust if left soak...

Page 16: ...Place the hose wand in the wand holster located on the left side of the pan arrow 2 Open the locking latches of the hold down ring and lift the ring out of the filter tank 3 Roll both ends of the filt...

Page 17: ...ck the drain ports at the bottom rear of the filter pan and clear any solidified shortening from the opening Also ensure vent hole on top of tube is clear of shortening and or debris white arrow 6 Rep...

Page 18: ...ocking latches in place 8 Measure 8 ounces of filter powder and distribute evenly over the paper surface 9 Replace filter pan cover The filter is ready for operation Secure the hold down ring latches...

Page 19: ...umping oil shortening out of fryer 4 Turn the fryer main power switch to the OFF position DANGER Do not leave filter unit unattended during the filtering operation Pressurized oil moving through the l...

Page 20: ...culate and filter the oil 7 With the oil return wand in frypot turn filter switch ON to begin pumping clean oil into the fryer Allow the oil to recycle through the fryer for a few seconds to wash out...

Page 21: ...15 seconds after air starts to flow through the wand before shutting off the filter Clearing residual shortening oil from the return lines reduces the likelihood of clogged lines NOTE After filtering...

Page 22: ...age the unit and void the warranty WARNING Never operate the filter unit unless cooking oil is at operating temperature 5 2 Each Filter Use Each time the MF90 filter is used Wash down the insides of t...

Page 23: ...ll fittings at the rear of the filter unit ensure that all fittings are properly tightened and no leaks are present DANGER The crumb tray if applicable in portable filter systems must be emptied into...

Page 24: ...low return rate The first indication of paper plugging is a surging jerking movement of the hose To correct this review the instructions for the correct use of filter powder and change the filter pape...

Page 25: ...and properly installed Refill pan and restart process Pump starts and abruptly stops y Reset circuit breaker y Pump is blocked or wiring is loose Call FASC for service y Filter pan suction tube is blo...

Page 26: ...WHT Motor Terminal Box Switch Housing T4 T5 T2 P1 P2 T3 T8 GRN BLK WHT GRN CB 7 Amp Circuit Breaker ON OFF Switch BLK IN LINE SPLICE IN LINE SPLICE 6 3 2 MF90U 230V Wiring CB Switch Housing Motor Term...

Page 27: ...OOTING 6 4 6 3 3 MF90AU 120V Wiring BLU BLK BRN RED YLW BLK BLK Dummy Terminal No Connections YLW RED BRN BLK BLU SWITCH HOUSING MOTOR TERMINAL BOX T5 T8 T2 T4 P2 T3 P1 PUMP REVERSING SWITCH CIRCUIT B...

Page 28: ...3 4 MF90AU 230V Wiring BLK BLK BLU BLK BRN YLW YLW RED 5 BRN BLK RED 4 BLU T5 T8 T2 T3 P2 T4 P1 MOTOR TERMINAL BOX SWITCH HOUSING RECEPTACLE PUMP REVERSING SWITCH CIRCUIT BREAKER IN LINE SPLICE Dummy...

Page 29: ...8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 Item Part Description 1 810 2806 Caster Rear Locking 2 Swivel 2 810 2805 Caster Front Non Locking 2 Swivel 3 823 3584 Frame Filter MF90 80 Se...

Page 30: ...0 Ring Hold down MF90 80 110 Without Handles 823 3671 Ring Hold down MF90 80 LP Without Handles 7 810 2108 Handle Latch 4 Required 809 0808 Screw Shoulder 5 16 18 x 0 803 For Latch Handles 8 210 2958...

Page 31: ...3752 Harness Wire Motor To Switch Circuit Breaker 22 210 2955 Bracket Receptacle Mount 120V Units Only 210 3818 Bracket Receptacle Mount 230V Units Only 23 807 1219 Receptacle 120 VAC Three Wire 807...

Page 32: ...MF90 SERIES PORTABLE FILTRATION SYSTEMS CHAPTER 7 PARTS LIST 7 4 7 2 Plumbing Oil Return Components and Accessories 1 2 3 4 3 5 6 7 8 2 1 9 10 6 10 1 9 3 2 1 11 8 2 1 2 3 12 13 14 15 16 17 18...

Page 33: ...M AU Series Only 9 810 0430 Valve Swing Check AU Series Only 10 813 0087 Nipple x 1 NPT BM AU Series Only 11 813 0173 Union NPT BM 12 810 1067 Flexline 5 8 x 8 AU Series Only 13 810 2172 Connector Dis...

Page 34: ...dress 8700 Line Avenue Shreveport Louisiana 71106 TEL 1 318 865 1711 FAX Parts 1 318 219 7140 FAX Tech Support 1 318 219 7135 PRINTED IN THE UNITED STATES SERVICE HOTLINE 1 800 551 8633 Price 12 00 81...

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