Unit installation

MAC 10
®
LEDC
4x4 Fan Filter Unit
18 Innovators in Clean Air Technology | www.envirco.com | Operation & Maintenance
Installation & Service Manual
■ Replacement Parts List
MAC 10 4x4 Parts Part Number
Grommet 63388
Motor - 120/240/277 ECM w/ Program 24397-025
Choke 5.5 amps 64103
Transformer 120/24 volts 63667
Transformer 220/24 volts 63666
Transformer 277/24 volts 63665
Venturi ring 64115
Blower Wheel Poly 63825
Universal Control Card 265888
Pressure Switch 63415-001
Filter HEPA Standard 47.63 x 47.63 White Painted Metal Screen 69575-004
Filter RSR/RSRE 45 x 45 x 3 HEPA 69604-001H
Filter RSR/RSRE 45 x 45 x 3 ULPA 69604-001U
Rocker Switch 63739-002
Finger Guard 63576-003
RSR-Filter Clip (RSR) 38205-001
Screw 1/4-20x1/2 (RSR) 63152
Washer Flat Nylon .20 ID 120456-005
Eyebolts 222449-001
Diffuser Screen Aluminum 842732-001
Note: Verify lter size by contacting factory (see page 3).