Chamberlain 935CB 935CB - Page 1

® WARNING Motion Detecting Control Panel CAUTION FOR USE WITH GARAGE DOOR OPENERS MANUFACTURED AFTER JANUARY 1, 1995. This door control contains a motion detector ® that will automatically turn on the light when it detects a person entering the garage. This feature can be easily turned off for extended work light use. Locate the door control within sight of the door at a minimum height of 5 feet (1.5 m) where small children cannot reach, and away from moving parts of the door and door hardware. NOTE: After installation, an indicator light behind the cover will indicate proper connection. If not lit, the Lock and Light features will not function (reverse wires to correct). INSTALLATION The door control is typically attached directly to the wall. For pre-wired installations (as in new home construction), it can be mounted to a standard single gang box. See illustrations. If installing the door control adjacent to existing door controls, be sure the detector switch is accessible. 1. Disconnect power to the garage door opener. 2. Strip 7/16" (11 mm) of insulation from one end of bell wire and connect to the two screw terminals on back of door control by color: white wire to 2 and white/red wire to the 1. 3. Remove white cover by gently prying at slot in top of the cover with a small flat head screwdriver. Fasten with 6ABx1-1/4" self-tapping screws (drywall installation) or 6-32x1" machine screws (into gang box) as follows: • Drill and install bottom screw, allowing 1/8" (3 mm) to protrude above wall surface. • Position bottom of door control on screw head and slide down to secure. Adjust screw for snug fit. • Install top screw with care to avoid cracking plastic housing. Do not overtighten. • Insert top tabs and snap on cover. SSTTAANNDDAARRDD WWAALLLL MMOOUUNNTT To Replace Insert Top Tabs First Top Mounting Hole 24 Volt Bell Wire Door 2WHITE Control 1 Terminal RED Screws Back View Bottom Mounting Hole LOCK LIGHT Push Bar Cover Detector Switch ON OFF PSPRTREAE-NW-WDIRAIREREDDDIWNINSASTLTALALMLLLOAAUTTINOIOTNN To Replace Insert Top Tabs First 24 Volt 2-Conductor Bell Wire LOCK LIGHT Push Bar Cover Detector ON Switch OFF Model 935CB WARNINOWGNER'S MANUAL WARNING To prevent possible SERIOUS INJURY or DEATH from electrocution: • Be sure power is not connected BEFORE installing door control. • Connect ONLY to 24 VOLT low voltage wires. To prevent possible SERIOUS INJURY or DEATH from a closing garage door: • Install door control within sight of garage door, out of reach of children at a minimum height of 5 feet (1.5 m), and away from all moving parts of door. • NEVER permit children to operate or play with door control push buttons or remote control transmitters. • Activate door ONLY when it can be seen clearly, is properly adjusted, and there are no obstructions to door travel. • ALWAYS keep garage door in sight until completely closed. NEVER permit anyone to cross path of closing garage door. NOTE: The push bar may stick if the door control is not mounted on a smooth surface. If a click is not heard when pressing the push bar, loosen the two mounting screws or relocate the door control to a smoother surface. 4. (Standard installation only) Run bell wire up wall and across ceiling to motor unit. Use insulated staples to secure wire in several places. Do not pierce wire with a staple, creating a short or open circuit. 5. Strip 7/16" (11 mm) of insulation from end of bell wire. For quick-connect terminals, connect bell wire as follows: white to white and white/red to red. For opener terminal screws, connect white to 2 and white/red to 1. Push Bar OPENER TERMINAL SCREWS 7/16" (11 mm) Strip wire 7/16" (11 mm) 1 2 3 LOCK LIGHT Lock Button Light Button Opener Panel Antenna QUICK-CONNECT TERMINALS To release wire, push in tab with screwdriver tip Red White Grey NOTE: When connecting multiple door controls to the opener, twist same color wires together. Insert wires into quick-connect holes: white to white and red/white to red, or for terminal screws: attach white to 2 and white/red to 1. The automatic light feature will become functional 1-1/2 minutes after power is restored.