User manual LIFT-MASTER CPSII-N4

[. . . ] When properly connected and aligned, the sensor will detect an obstacle in the path of its electronic beam. The sending eye (emitter with an amber indicator light) transmits an invisible light beam to the receiving eye (receiver with a green indicator light). If an obstruction breaks the light beam while the door is closing, the door will stop and reverse to full open position. The units must be installed inside the garage so that the sending (emitting)and receiving eyes face each other across the door, no more than 6" (15 cm) above the floor. [. . . ] To attach to concrete use concrete anchors (not provided). 1/4"-20 x 5/8" Track Bolts Track Mount To mount to door track use only one bracket per side (Figure 3). 1/4"-20 x 5/8" Track Bolts 1/4" Flat Washer 1/4" Lock Washer 1/4"-20 Hex Nut 1/4" x 1-1/2" Lag Screws Figure 2 Assembly Variations Assemble to either side Flip one bracket and assemble to either side Figure 3 Door Track Mounting 1/4" Flat Washer 1/4" Lock Washer 1/4"-20 Hex Nut 1/4" Lock Washer 1/4"-20 Hex Nut Door 1/4" Drill Holes 1/2" Hole Spacing 2" Hole Spacing 1/4"-20 x 5/8" Track Bolts To attach vertically to 2" x 4" wall stud and prevent wood from splitting, bracket may also be rotated with leg on top. Shown with leg on bottom. CONDUIT CONNECTIONS Use a liquid tight fitting (1/2" trade size) with sealing washer to connect to sensors. The sensors are provided with 36" long leads. We recommend the use of a liquid tight junction box near each sensor to make the connection to the sensor leads. Use rigid or flexible liquid tight conduit (depending on local codes) from junction boxes to operator. copper wire for connection between the sensors and the operator. Liquid Tight Junction Box Liquid Tight Conduit WIRING CONNECTIONS CPS-N4: See top of page 3 CPSII-N4: See middle of page 3 CPS-LN4: See page 4 and 5 See Wiring Connections Sensor Beam 6" (15 cm) max. above floor Liquid Tight Junction Box Invisible Light Beam Protection Area Sensor Beam 6" (15 cm) max. above floor Figure 4 2 CPS-N4 Wiring Connections Commercial Protector Interface 24V Common Sensor Brown Sensor Blue CDO Sensing Edge Input To Sending Eye (Emitter) and Receiving Eye (Receiver) CPSII-N4 Wiring Connections for use with Solid State Logic Control Board CPSII Option PCB Terminals Green Lights Insert PCB into any or four slots IR Protector Only A B C D E F G H I J CDO Motherboard IR Protector and 2-Wire Fail Safe Door Edge IR Protector and 4-Wire Fail Safe Door Edge A B C D E F G H I J A B C D E F G H I J NOTE: Logic 2 Board will have the same connection. 3 CPS-LN4 Wiring Connections for use with Solid State II (Logic Control Board Ver 2) Blue Brown TO ACTIVATE SAFETY SENSOR EYES ON ON SET TIMER TO CLOSE 1 2 3 4 1. Start with door in the "CLOSED" position. Connect the CPS-LN4 eyes as shown in figure to the left. Confirm that the LEDs on both eyes are lit. Set DIP switches to desired operating mode. (Refer to owner's manual for switch settings. ) OFF 4. Run the door through one full close-open-close cycle to "Learn" the sensor eyes. NOTE: Test the Safety Sensor Eyes operation by interrupting the eyes while closing the door. Once the sensor eyes are "Learned" and it becomes necessary to remove the sensors, the sensors will need to be "unlearned" by setting DIP switch to "Timer to Close" mode and pressing the Close Button. CPS-LN4 Wiring Connections for use with LGO Operator IR PROTECTOR ONLY IR PROTECTOR AND SAFETY EDGE Important Note: When sensors (IRs) are used, wiring mode B2 must be reprogrammed. Sensors must be connected and sending a pulse prior to programming. See LGO owner's manual for further information. 4 CPS-N4 Wiring Connections for use with LiftMaster Operators Featuring Estate Series X3 or B3 Control Board CPS-N4 Wiring Connections for use with LiftMaster Operators Featuring GL Control Board 5 Testing the Protector System® WARNING Without a properly working CDO Commercial Protector System , persons (particularly children) could be SERIOUSLY INJURED or KILLED by a closing garage door. [. . . ] . 50-15515 CPS-N4 / CPSII-N4 / CPS-LN4 How to Order Repair Parts Our large service organization spans America. Installation and service information are available six days a week. Call our toll free number: 1-800-528-2806 HOURS: (Mountain Std. Monday through Saturday When ordering repair parts, please supply the following information: PART NUMBER DESCRIPTION MODEL NUMBER Address orders to: THE CHAMBERLAIN GROUP, INC. [. . . ]