The Chamberlain Group, Inc. 845 Larch Avenue Elmhurst, Illinois 60126-1196 www.liftmaster.
TABLE OF CONTENTS INTRODUCTION Carton Inventory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Manual Release . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 UL325 Model Classifications . . . . . . . . . . . . . . . . . . . . . . . . . .4 Safety Installation Information . . . . . . . . . . . . . . . . . . . . . . . . .5 Recommended Site Layout . . . . . . . . . . . . . . . . . . . . . . . . . . .6 Safety Precautions for Open Roller Gates . . . . . . . . . .
INTRODUCTION CARTON INVENTORY Before beginning your installation check that all components were provided and received undamaged. Refer to list below for factory provided parts. Description Operator Gate Pull Tabs (MS204 Chain Bolt) Warning Signs 12Vdc, 7AH Sealed Batteries Owner’s Manual Qty. 1 2 2 2 1 MANUAL RELEASE The MANUAL RELEASE switch is located on the left side of the gate operator frame towards the chain. To operate the gate manually, place the MANUAL RELEASE switch in the down position.
UL325 MODEL CLASSIFICATIONS The MSLDCBB is intended for use with vehicular side gates. The operator can be used with Class I, Class II, Class III, and Class IV applications. CLASS I – RESIDENTIAL VEHICULAR GATE OPERATOR A vehicular gate operator (or system) intended for use in a home of one-to four single family dwellings, or a garage or parking area associated therewith.
SAFETY INSTALLATION INFORMATION 1. Vehicular gate systems provide convenience and security. Gate systems are comprised of many component parts. The gate operator is only one component. Each gate system is specifically designed for an individual application. 2. Gate operating system designers, installers and users must take into account the possible hazards associated with each individual application. Improperly designed, installed or maintained systems can create risks for the user as well as the bystander.
RECOMMENDED SITE LAYOUT EXAMPLE Please use all safety devices that may apply to your installation to achieve the safest operation. (This is a view from above gate.
SAFETY PRECAUTIONS FOR OPEN ROLLER GATES Gate Edge on Rear of Gate for Open Direction WARNING • Injuries occur when people get their hands or feet caught between the top or bottom of the gate and the gate roller. These potential pinch-points should be guarded against at ALL times. Enclosed style gate tracks are available for refitting of these rollers from many fence suppliers. Also, roller guards are available for installing over the rollers.
OPERATOR OVERVIEW The LiftMaster model MEGA SLIDE UL slide gate operator is unique in the industry. Setting the MEGA SLIDE UL apart are many features that make it the front runner in its class. With standard features like: • Built in battery run - inherent 24 Vdc backup power with regulated 24 Vdc for accessories. • High torque 1/2 HP 24 volt Permanent Magnet DC motor. • Full service controller with eight inputs and LED indicators for loops, card reader, radio, etc.
INSTALLATION CONCRETE PAD CHAIN INSTALLATION The concrete pad for operator mounting should be approximately 24" x 24" x 24" in order to provide adequate weight and structure to insure proper and stable operation. Pad should be 6" above finished grade (street level) or 6" above top of curb if one is present.
ENT WARNING WIRING AND HOOKUP WARNING To reduce the risk of SEVERE INJURY or DEATH: • ANY maintenance to the operator or in the area near the operator MUST not be performed until disconnecting the electrical power and locking-out the power via the operator power switch. Upon completion of maintenance the area MUST be cleared and secured, at that time the unit may be returned to service. • Disconnecting power at the fuse box BEFORE proceeding.
INPUT COMMANDS CONNECTIONS Terminal 5 Safety - Safety edge(s) and safety loop input. This function will make the gate reverse and go back to the open position if it was closing. Input is for all NORMALLY OPEN contact safety devices. This input is disabled when gate is in the full closed position. Terminal 6 Close - ANTI-TAIL GATE close input. When using a vehicle detector, you must use the presence contacts (N.O. and C.) This input will QUICK close gate after input is applied and then removed.
ACCESSORY CONNECTIONS These terminals will provide battery backed power to 24 Vdc devices and are located at the bottom of the electronic control board at J4 terminals 1 and 2. Terminal 1 is 24 Vdc (+) and number 2 is 0 Vdc (-). Peripheral CLASS 2 low voltage devices that require 24 Vdc power maybe connected here (500 ma. maximum). EXAMPLE: Vehicle detector, radio receiver. RELAY OUTPUT K1: For class 1 and 2 installations, do not disconnect siren. S1-6 must be on and S1-8 must be off.
TIMERS AND MODE SELECTIONS S1 & S2 FAST RUN TIMER - SWITCH PACK S1 (1-5) Seconds - - 1 - - To change the FAST SPEED run timer, set the dip switches to add up to the number of feet, minus one foot, for the total feet of travel across roadway. Example: If road is 15' wide, then set dip switches to add up to 14 seconds (dips 2, 3, 4 are on) which is 2 seconds + 4 seconds + 8 seconds = 14 seconds.
ADJUSTMENTS RIGHT HAND OPERATION RIGHT OR LEFT HAND OPERATION Green MOTOR MOV Orange Blue 24VAC XFMR BAT+ MOTOR Orange 1 Blue AUX LIMITS J2 D1Ø S1 1 2 3 4 5 6 7 S2 8 1 OR Green AUX. LIMITS (Open & Close Limits) OF FUSE F3 MOTOR MOV Blue Orange AT+ 24VAC XFMR Blue MOTOR 1 AUX LIMITS J2 LIMIT SWITCH ADJUSTMENTS Orange D1Ø S1 Disconnect power from operator. In order to adjust limit nuts, the detent plate must be pushed down to allow free movement.
WARNING RECEIVER NOTICE: To comply with FCC and or Industry Canada (IC) rules, adjustment or modifications of this receiver and/or transmitter are prohibited, except for changing the code setting or replacing the battery. THERE ARE NO OTHER USER SERVICEABLE PARTS. Tested to Comply with FCC Standards FOR HOME OR OFFICE USE.
OPERATION AND MAINTENANCE Check at the intervals listed in the following chart: ITEM PROCEDURE Instant Reverse Devise (IRD) Test IRD Reversal. Fasteners Check and tighten as required. Bearings & Shafts Check for wear and lubricate. Battery Maintenance Replace batteries EVERY EVERY EVERY EVERY EVERY MONTH 3 MONTHS 6 MONTHS 12 MONTHS 24 MONTHS • • • ◆ ◆ • Repeat ALL procedures.
TROUBLESHOOTING BATTERY CHECKOUT WARNING WARNING When the batteries become weak the gate will begin to run noticeably slower. (NOTE: Batteries should only be checked when you are sure they have had adequate time to fully charge.) Turn off the ac power and run gate for 5 to 10 cycles while observing low battery indicator LED D12. If LED 12 comes ON, batteries are too weak to function properly. If LED 12 does not light, then voltage should be checked as they still maybe near failure.
SU GGE ST E D L O O P S E NS O R L O C A T IO N S FREE EXIT ON VEHICLE APPROACH Gate will open when sensed by open loop and then close once all loops are cleared if the close timer is on. Close input can be used to close gate before timer expires (Figure 1). Terminal #1, 2, and 3 are open inputs. Terminal #5 is safety input. Safety Loop Open Loop ENTRY WITH ACCESS CONTROL DEVICE Gate will open when activated by an access control device. When timer expires (if used), gate will close (Figure 2).
CONTROL BOARD LAYOUT Open Gate Inputs - Reader, Push Button Aux Open / Reset (Pulse Open/Close) Safety Loop Input Close Gate Input - Close Loop Back Away - Free Exit Loop Shadow Loop Commons - 0Vdc 7 8 CLOSE R21 R16 OPEN 1 OPEN 2 OPEN 3 R24 C3 R23 OLS D7 R22 OPEN R9 R45 R49 R6Ø R33 R39 R44 R48 R43 R59 R43 R26 U6 R63 D21 IRD1 R25 U5 U7 DX3 X2 CLOSE D4 R7 U1Ø DX4 R57 CLS D3 C13 R56 R6 IRD D2 C4 U3 R5 CPU D9 1A DC R2Ø C5 C2Ø + F1 F4 + B1 R11 HBEAT K1 Relay (Optiona
REPAIR PARTS 10 3 INSIDE VIEW REAR VIEW 4 16 12 19 11 1 7 13 6 5 DCS 2 17 14 1/2 HP 8 18 INDIVIDUAL PARTS ITEM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 PART # MS001 MS003 MS005 MS006 MS007 MS010 MS009 MS351 MS041 MS043 MS013 MS014 MS015 MS016 MS018 MS019 MS040 MS021 MS044 MS202 73A3 K74-33888 MS002 MBAT * * MS017 MS023 MS020 9 DESCRIPTION Controller - CPU 1/2 HP High Torque Motor 24 Vdc Gear Reducer 10:1 1/4" Aluminum Chassis (frame) Drive Belt Reducer Pulley 5" Motor Pulley 2
ACCESSORIES 371LM 373LM 374LM Security✚® Single Button Remote Control : Includes visor clip. Security✚® 3-Button Remote Control : Includes visor clip. A57 Wiring Harness: For the A24. MA201 Heater Option: 150 watt with thermostat MBAT Replacement Battery (1): 12V, 7 Amp Battery 2 required per operator. MA200 K1 Relay Output Option: Accessory relay for external signaling (common, N.C & N.O. contacts). SAMSKIT Sequenced Access Management: Includes required relay and limits.
SAFETY ACCESSORIES FOR SECONDARY ENTRAPMENT PROTECTION The following devices are acceptable for Safety Accessories for secondary entrapment protection.
LIMITED WARRANTY LIFTMASTER 2 YEAR LIMITED WARRANTY 10 YEAR CORROSION/PERFORATION LIMITED WARRANTY ON COVER AND CHASSIS The Chamberlain Group, Inc.
INSTALLATION CHECK OFF LIST This Slide Gate operator is installed for use in a Class _____ installation. Each item on this installation check off list should be verified by the installer. _____ Two warning signs securely installed on each side of gate panel (required). _____ 1 or 2 safety photo beams installed, one across each side of gate opening (required). _____ 1 or 2 stop photo beams installed on each side of fixed gate panel (required).
