Chief CMS491

Installation Manual	Technical Drawing

The CMS491 conceals AV equipment above a 2' X 2' ceiling tile to provide a clean professional look for classrooms and conference rooms.

• Drop carriage door improves accessibility and serviceability providing full access to equipment
• Detachable power housing can be pre-installed with electricians on site and assembled to the storage box at a later time
• Inside the plenum box or facing the room
• Up to 2 single gang or 1 dual gang outlet
• 4 nested knockouts for 1-1/4", 1", & ½" diameter conduit
• Built in ventilation
• AV tray supports a variety of AV components
• Ships with 1 shelf, 2nd shelf sold separately see CMSUNV1
• Overall weight capacity 100 lbs (45 kg)
• 50 lbs (22 kg) for projector ceiling plate
• 25 lbs (11 kg) per shelf location
• Ships with speed connect installation hardware
• Lightweight construction, one man installation
• Plenum rated, UL approved in accordance to 2043
• TAA Compliant

• Adjustments: 100 lbs ( 45.4 kg)
• Certifications: UL Listed, TAA Compliant
• Color: White
• Max Equip Size H x W x D: 7.61" x 19.25" x 12" (193 x 489 x 305 mm)
• Overall Dimensions (H x W x D): 8" x 12.97" x 23.67" (203 x 329 x 601 mm)
• Shipping Weight: 30 lbs (13.61 kg)