LiftMaster MEGA SLIDE Support Question
LiftMaster MEGA SLIDE Support Question
Find answers below for this question about LiftMaster MEGA SLIDE.Need a LiftMaster MEGA SLIDE manual? We have 1 online manual for this item!
Question posted by imf117 on May 24th, 2012
The Motor Of The Liftmaster Mega Slide Will Not Function Completely.
The motor of the liftmaster mega slide will not function completely when it is running on battery power only. The symptom is that when on battery power, the gate closes harshly and does not do a soft close like it usually does with electrical power applied. I was wondering if this is the usual function of the liftmaster since the batteries are new and fully charged when this happens?
Current Answers
Related LiftMaster MEGA SLIDE Manual Pages
MEGA SLIDE - MSLDCBB Manual - Page 1
Radio Receiver Included
The Chamberlain Group, Inc. 845 Larch Avenue Elmhurst, Illinois 60126-1196
www.liftmaster.com
Model MSLDCBB3 (MEGA SLIDE UL)
1/2 HP COMMERCIAL DUTY SLIDE GATE OPERATOR
OWNER'S MANUAL
THIS UNIT IS A CLASS 1, 2, 3, OR 4 SLIDE GATE OPERATOR FOR USE IN SLIDE GATE APPLICATIONS
MEGA SLIDE - MSLDCBB Manual - Page 3
...received undamaged. This will remove power to the motor allowing the gate to list below for manual operation.
3 Description
Qty.
To operate the gate manually, place the MANUAL ...provided parts. Refer to be manually opened. Flip switch down position.
Operator
1
Gate Pull Tabs
2
(MS204 Chain Bolt)
Warning Signs
2
12Vdc, 7AH Sealed Batteries
2
Owner's Manual
1
MANUAL ...
MEGA SLIDE - MSLDCBB Manual - Page 4
... the operator open and close . That means that is installed on both the open and close directions of contact with vehicular side gates. For Example: For a slide gate system that .... SAFETY ACCESSORY SELECTION
All UL325 compliant LiftMaster gate operators will accept external entrapment protection devices to protect people from motorized gate systems. UL325 requires that all installations ...
MEGA SLIDE - MSLDCBB Manual - Page 5
...gate covers in both inside and outside of the vehicular gate.
6. The gate must be installed in its wiring arranged so the communication between the gate and adjacent structures when opening and closing...where the risk of the gate operator.
8. f. Gate systems are eliminated or guarded, and guarding is specifically designed for entrapment protection functions shall be located where ...
MEGA SLIDE - MSLDCBB Manual - Page 7
... outside of the
gate. Gate Edge on Rear of Gate for Open Direction
Gate Edge on Fence Post
for Open Direction
Gate Edge on
WARNING Leading Edge of Gate for Close Direction
Photo Beam for Open Direction
Pinch-Point Hazard
UNIT
Additional Post Mounted Gate Edge for Close Direction
WARNING Photo Beam for Close Direction
Additional Post Mounted Gate Edge for Open Direction
Always Test...
MEGA SLIDE - MSLDCBB Manual - Page 8
...) monitor senses obstructions going open and close. • Automatic open of entrapment - OPERATOR OVERVIEW
The LiftMaster model MEGA SLIDE UL slide gate operator is sensed. • Upon complete system failure (lightning, surges, etc.) gate can be pushed open by UL are many parts that make it the front runner in its class. inherent 24 Vdc backup power with regulated 24 Vdc for...
MEGA SLIDE - MSLDCBB Manual - Page 10
...Connect the batteries after the ac power is OFF before attempting to the electronic control board. The location of the power disconnect ...to the incoming neutral lead.
power switch. Upon completion of maintenance the area
• ALL power wiring should be sure to ...run in separate
Operator MUST be
returned to service. AVERTISSEMENT AC POWER HOOKUP (120/230 Vac)
Be sure your main power...
MEGA SLIDE - MSLDCBB Manual - Page 11
...applied and then removed. This function will trigger gate open when pulsed or hold open only when gate is in open cycle and reverse gate to wired contact edge sensors at the close input, the gate WILL STOP its closing . ANTI-TAIL GATE close ). gate will run along either side the gate panel when in the full closed position.
This input normally functions as 1, 2, 3 above listed...
MEGA SLIDE - MSLDCBB Manual - Page 12
... 2 is not already in place.
BATTERY INSTALLATION
HOOKING UP BATTERY LEADS: Always hookup and turn on shelf next to motor. In a master/second configuration, either unit can be covered by warranty. More may be needed for additional functions to be run between both units. FIGURE 2
Master-J5 1 2 3 4 5 6 7 8 9 10 11 12
Open
Close
Common
1 2 3 4 5 6 7 8 9 10 11 12 Second...
MEGA SLIDE - MSLDCBB Manual - Page 13
... the slide gate to persons that photoelectric beams (eyes) be redefined.
R13
U19
J4
BAT- AUTO CLOSE TIMER: Default is given. You must install vehicle and pedestrian detection devices.
If batteries are for the total feet of power. CLOSE TIMER - SWITCH PACK S2 (6-8)
SWITCH 6: Sets auxiliary open if batteries get low.
TIMERS AND MODE SELECTIONS S1 & S2
FAST RUN...
MEGA SLIDE - MSLDCBB Manual - Page 14
... box is the CLOSE LIMIT.
With power disconnected, (batteries and ac power) gate can be BLUE then ORANGE
NOTE: Right hand operation is an internal circuit that the operator reverses off a rigid obstruction located 1' from the factory.
If the gate did not complete the full open and closed to assist in reaching that switch.
BAT+ 24VAC XFMR
MOTOR
1
AUX LIMITS...
MEGA SLIDE - MSLDCBB Manual - Page 15
...button on the receiver panel until completely closed NEVER permit anyone to operate,..., adjustment or modifications of moving gate or garage door: • ALWAYS keep gate or garage door in use.
Then follow the steps...power to operate in the Programming Section below to reprogram the receiver for the receiver to opener (Figure 2).
2.
HIGH SECURITY MODE
NORMAL SECURITY MODE
OPEN...
MEGA SLIDE - MSLDCBB Manual - Page 16
... that support motor to the battery manufacturer's Material Safety Data Sheets (01-30839 "MSDS Sheets, Battery, Standard"). WARNING
To prevent possible SERIOUS INJURY or DEATH from
WARNING electrocution or fire, BEFORE proceeding
• Disconnect ac power at the fuse box. • Disconnect dc power at the intervals listed in accordance with LiftMaster P/N MBAT batteries.
However, to...
MEGA SLIDE - MSLDCBB Manual - Page 17
... ac power No LED on ? TROUBLESHOOTING
WARNING BATTERY CHECKOUT
When the batteries become weak the gate will begin to run noticeably slower. (NOTE: Batteries should be checked when you are sure they still maybe near failure.
Clear obstruction
to close. If LED 12 comes ON, batteries are correct. AVERTISSEMENT Is the battery lo LED on ? Is S2-8 (open to conserve batteries...
MEGA SLIDE - MSLDCBB Manual - Page 18
... Reader Tele-entry Radio Control
Safety Loop
Safety Loop
Mega Slide UL
Safety Loop
Open Loop
Mega Slide UL
18 Terminal #5 is a combination of both of the above configurations to provide the ability for traffic to open inputs.
RECOMMENDATION 2: Use safety pressure sensing edges to close the gate, use of gate.
RECOMMENDATION 3: Install ALL access control devices within view...
MEGA SLIDE - MSLDCBB Manual - Page 19
... as secondary entrapment protection.
19
Shows that processor and program routine are running properly. CONTROL BOARD LAYOUT
Open Limit Sensor Open Drivers On
Motor Brake On Close Drivers On Close Limit Sensor Obstruction Sense (IRD and MRT)
Relay Indicator
Relay (Optional)
Open Gate Inputs - Reader, Push Button Aux Open / Reset (Pulse Open/Close) Safety Loop Input Close Gate Input -
MEGA SLIDE - MSLDCBB Manual - Page 20
...Reducer 10:1 1/4" Aluminum Chassis (frame) Drive Belt Reducer Pulley 5" Motor Pulley 2" Motor Breaker/Disconnect Drive Gear Limit Nuts Detent Plate Siren (100 db) ... Drive Chain (10' coils, 2 required) NOT SHOWN Filter Module Surge Suppressor J5 Connector (on PCB) 12 Vdc 7AH Battery 2 required (included) Bolt and Nut (4) Reducer Plexi Window (with bend) Unit Cover
20 REPAIR PARTS
10 3
INSIDE VIEW...
MEGA SLIDE - MSLDCBB Manual - Page 22
... Edge, Normally open contact
DESCRIPTION
VOLTAGE
REPAIR PARTS AND SERVICE
HOW TO ORDER REPAIR PARTS
OUR LARGE SERVICE ORGANIZATION SPANS AMERICA
INSTALLATION AND SERVICE INFORMATION IS AS NEAR AS YOUR TELEPHONE. Country Club Road
Tucson, Arizona 85706
22 SIMPLY DIAL OUR
TOLL FREE NUMBER:
1-800-528-2806
www.liftmaster.com
WHEN ORDERING...
MEGA SLIDE - MSLDCBB Manual - Page 23
... WITH, OR RELATING TO, THE GATE OR GATE HARDWARE, INCLUDING BUT NOT LIMITED TO THE GATE ALIGNMENT OR HINGES. Then send this... REINSTALLING A REPAIRED OR REPLACED UNIT, OR REPLACEMENT OF BATTERIES. ANY SERVICE CALL THAT DETERMINES THE PROBLEM HAS BEEN CAUSED...pre-paid and insured, to state.
23 LIMITED WARRANTY
LIFTMASTER 2 YEAR LIMITED WARRANTY 10 YEAR CORROSION/PERFORATION LIMITED WARRANTY...
MEGA SLIDE - MSLDCBB Manual - Page 24
... edges installed and functional at all hazard or pinch points. _____ Safety guards installed covering all control devices used with operator. _____ Safety instructions were reviewed and left with customer (required). _____ Installer offered a preventative service/maintenance contract. _____ A photo of completed installation taken from front and back of gate and dated. _____...
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