Room Side Accessible Motor/Blower Assembly - Price FFU series Installation And Service Manual

FAN FILTER UNIT
INSTALLATION & SERVICE INSTRUCTIONS

Room Side Accessible Motor/Blower Assembly

Sample line string:
FFU-1-X//I/24/48/RSR/FC/ECM/115/10//CF//HEPA//BFC////DSW-115//PC-115//RMB/ASSP/INJ//FL+ML+BACnet///WPFH/PL-
AL/F-AL//PL-B12/F-B12
NOTE: Disconnect the unit from the electrical power source before attempting any service. Electrical service should be performed
by a licensed electrician or authorized service technician.
NOTE: Disconnect the unit from the electrical power source before attempting any service. Electrical service should be performed
by a licensed electrician or authorized service technician.
STEP 1: Remove diffuser perforated face by turning quarter turn fasteners holding face in place.
Safety cables will be attached to the diffuser face, but care should be taken to ensure that diffuser face does not swing and
NOTE:
injure anyone.
STEP 2: Remove filter by loosening cam latch bolts (filter retainer clips) by turning counter clockwise using your hands, or hex key
as required to fully tighten latches.
STEP 3: Turn all cam latch filter retainers to the open position.
STEP 4: Remove filter by handling frame; do not touch filter media.
28
FAN FILTER UNIT - Manual | priceindustries.com
FIGURE 27: DIFFUSER FACE WITH QUARTER TURN FASTENERS.
FIGURE 28: CAM LATCH BOLTS.