2Micro Flo - 90 Series (CE) Portable Filtration SystemsModels MF90-U/110 & MF90-AU/110OPERATION, SERVICE AND PARTS MANUALTABLE OF CONTENTS PAGE1. Parts Ordering And Service Information… … … … … … .… ........... 22. Important Information… … … … … … … … … … … … … … … .......... 33. Installation… … … … … … … … … … … … … … … … … … … .........… . 44. Daily Operation… … … … … … … … ...… … … … … … … … .........… .. 55. Cleaning and maintenance… … … … … … … … … … … … ..........… .. 86. Troubleshooting … … … … … … … ....… … … … … … … .........… .… .. 97. Parts Guide… … ...… … … … … … … … … … … … … … … .........… … . 138. Wiring Diagrams for MF90-U/110 and MF90-AU/110 Filters...... 161. PARTS ORDERING AND SERVICE INFORMATION1.1 ORDERING PARTS:Customers may order parts directly from theirlocal Authorized Parts Distributor. For thisaddress and phone number, contact yourMaintenance & Repair Center or call thefactory. The factory address and phone numberare on the cover of this manual.To speed up your order, the followinginformation is required:Model NumberTypeSerial NumberWith/Without HeaterOptional EquipmentItem Part NumberQuantity Needed1.2 SERVICE INFORMATION:Call the Dean Service Hotline number on thecover of this manual or 1-318-865-1711 for thelocation of your nearest Maintenance & RepairCenter. Always give the model and serialnumbers of your filter and fryer.To assist you more efficiently, the followinginformation will be needed:Model NumberTypeSerial NumberWith/Without HeaterOptional EquipmentNature of ProblemAny other information which may be helpful insolving your service problem