MF90 SERIES PORTABLE FILTRATION SYSTEMS
CHAPTER 4: FILTER OPERATION
4-1
4.1 General
The Dean Portable Filters are designed to operate as an independent filter unit. Operations always
start by ensuring the unit is properly plugged in, then rolling 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 Filter System with major components
identified is illustrated below.
FRYPOT
WAND
OIL-RETURN HOSE
QUICK-DISCONNECT
COUPLING
PUMP
FILTER PAN
DRAIN VALVE WITH
EXTENSION
LOCKING
REAR
CASTERS
Arrows indicate direction of oil flow during the filtration process.