Definitive Technology UIW RCS III UIW RCSIII Manual - Page 9

10 1/2" MINIMUM CAVITY SIZE BETWEEN JOISTS BEAM TO SHOW MINIMUM DISTANCE REQUIRED TO CLEAR OBSTRUCTION EXISTING CEILING JOISTS 12" ON-CENTER 1 1/4" MINIMUM CLEARANCE REQUIRED TO CLEAR LOCKARMS REAR VIEW (FROM INSIDE CEILING) INSTALLATION IN CEILING WITH JOISTS 12" ON-CENTER MINIMUM CAVITY REQUIRED: • 10 1/2" BETWEEN JOISTS THAT WOOD SCREWS ARE TO BE SECURED TO • 12 3/4" BETWEEN JOISTS OR OBSTRUCTIONS ON SIDES LOCK ARMS ARE TO USED • DEPTH: 5 7/8" WOODSCREW (2 PLACES) LOCK ARM (4 PLACES) 10 3/8" TEMPLATE CUT-OUT 10 3/8" TEMPLATE CUT-OUT 12 3/4" MINIMUM CAVITY SIZE REQUIRED TO CLEAR LOCK ARMS Diagram 1 REAR VIEW (FROM INSIDE CEILING) INSTALLATION IN CEILING WITH JOISTS 24" ON-CENTER MINIMUM CAVITY REQUIRED: • 10 1/2" BETWEEN INSTALLED MATERIAL THAT WOOD SCREWS ARE TO BE SECURED TO • 12 3/4" BETWEEN JOISTS OR OBSTRUCTIONS ON SIDES LOCK ARMS ARE TO USED • DEPTH: 5-7/8" NOTE: UNIT DOES NOT NEED TO BE CENTERED BETWEEN JOISTS. ALLOW FOR 1-1/4" OF CLEARANCE ON EACH SIDE OF CLEAR LOCK ARMS EXISTING CEILING JOISTS 24" ON-CENTER ADDED FRAMING MATERIAL LOCK ARM (4 PLACES) WOODSCREW (2 PLACES) 10 3/8" TEMPLATE CUT-OUT 10 3/8" TEMPLATE CUT-OUT 10-1/2" CAVITY SIZE REQUIRED BETWEEN INSTALLED FRAMING MATERIAL Diagram 2 9