User manual LIFT-MASTER MEGA SWING

[. . . ] 845 Larch Avenue Elmhurst, Illinois 60126-1196 www. liftmaster. com radio receiv d now include NEW!er Model MSWDCBB (MEGA SWING UL) 1/2 HP COMMERCIAL DUTY SWING GATE OPERATOR INSTALLATION AND SERVICE MANUAL THIS UNIT IS A CLASS 1, 2, 3, OR 4 SWING GATE OPERATOR FOR USE IN SWING GATE APPLICATIONS This unit must only be installed by an experienced technician Disconnect AC power and batteries before servicing IMPORTANT: Read and understand Warranty Page first. Batteries (not included) MUST be connected for proper operation of unit. Use (2) LiftMaster sealed 12VDC 7AH (Part # MBAT). TA B L E O F C O N T E N T S INTRODUCTION Installation Check Off List . . 3 What to Expect and Gate Operator Classes . [. . . ] A separate UL approved 10 amp circuit breaker should be used for each MEGA SWING UL operator. Batteries must be installed after 120 VAC Power is turned on. See BATTERY at page 10 and 120 VAC wiring diagram. (UL-325, main power must be off before attempting to connect any accessories devices). Duplex Outlet Box 120 VAC POWER CONNECTION Connect 120 VAC to the 3 wires that come out from the bottom of the duplex outlet box. 120 Vac (Black) Ground (Green) Neutral (White) INPUT COMMANDS (Use common and normally open contacts from devices connected to these inputs) JP2 INPUT This input will stop the gate and activate the siren. This input is for connection to wired contact edge sensors at pinch points and photo beams that run along either side the gate panel when in open position (if dead panel is present one beam should run along it). INPUT COMMANDS - J5 CONNECTOR BLOCK AT TOP OF CONTROL BOARD. Control wire connections at low voltage terminal strip will be at the top of the electronic control board. Make connections to the appropriate points for the desired operation. approved 600 volt rated and at least 18 awg. All external control devices must have normally open dry contacts. DO NOT CONNECT ANY DEVICE WHICH WOULD DELIVER ANY VOLTAGE OF ANY KIND TO THESE TERMINALS. Terminals 9, 10, 11, 12 are the commons (0 VDC) used to activate the following inputs. 1, 2, 3 OPEN: These inputs will trigger gate open when pulsed or hold gate open with maintained contact. When released gate will close if closing timer is on or if close input is given. 4, AUXILIARY OPEN: This is the wired line of sight, intended manual reset input. Use this input to reset the unit after a 2nd sequential obstruction is sensed and gate is locked with siren running. This input normally functions as listed below. Acts same as 1, 2, 3 above with S2-6 off. With S2-6 ON this will operate as a pulse-open, pulse-close. NOTE: Pulse to close will only work when gate is at full open position. Version 6. 34 or higher only, SIREN will run for 5 minutes after 2nd sequential obstruction, then turns itself off, however operator will require a reset signal to J5 #4 to re-activate gate. In addition, cycling the AC power switch will also reset unit. 5, SAFETY: Safety edge(s) and safety loop input. [. . . ] Any required contact edges and photo beams must be installed. LiftMaster warrants the MEGA SWING UL to be free of defects in workmanship and materials for a period of 2 years for electronics and mechanical components and includes a 10 year corrosion perforation warranty on the cover and chassis. Warranty will begin from the date of purchase. LiftMaster reserves the right of final determination as to the existence and causes of any defect or failure. Any part or parts found to be defective and are returned to LiftMaster within the warranty period, shall at our option be repaired or replaced free of charge F. O. B. [. . . ]