LiftMaster J door operator - Manual (Page 19)

19
WIRING
Wiring - Control station
Remove the control station cover.
Select appropriate knockout and run the wires to the
operator.
1 Connect wires to the control station and replace the control
station cover.
4
3
Fasten the entrapment warning placard next to the control
station. 5 2 Fasten the control station to the wall at least 5 feet above the
ground. The installation surface must be smooth and fl at.
Attach the MAS label to the side of the control station.
DATA
24VAC
24VAC
LMEP:
EDGE:
OPEN
CLOSE
STOP
COMMON
SBC
MAS
COMMON
TIMER
DEFEAT
POWER
TIMER
NABLE
N
3-PHASE 1 PHASE
Open
Close
Stop
Maintenance
Alert LED
(WH) (RD)
3-Button
Station
OPEN
CLOSE
STOP
24VAC
24VAC
TIMER
DEFEAT
COMMON
MAS
LMEP
EDGE
OPEN
CLOSE
STOP
COMMON
SBC
11
10
9
14
13
12
8
7
6
5
4
3
2
1
CONTROL STATION
4
^
O
OP EN
ST OP
^
CLOSE
5'
1
2
3
To prevent possible SERIOUS INJURY or DEATH from
electrocution:
• Be sure power is NOT connected BEFORE installing door
control.
To prevent possible SERIOUS INJURY or DEATH from a closing
door:
• Install door control within sight of door, out of reach of
children at a minimum height of 5 feet (1.5 m) and away from
ALL moving parts of door.
• Install the control station far enough from the door to prevent
the user from coming in contact with the door while operating
the controls.
• Install the entrapment warning placard on wall next to the
control station in a prominent location that is visible from the
door.
• NEVER permit children to operate or play with door control
push buttons or remote controls.
• Activate door ONLY when it can be seen clearly, is properly
adjusted and there are no obstructions to door travel.
• ALWAYS keep door in sight until completely closed. NEVER
permit anyone to cross path of closing door.
ATTENTION
AVERTISSEMENT AVERTISSEMENT
AVERTISSEMENT
WARNING
CAUTION
WARNING
WARNING WARNING
PRECAUCIÓN ADVERTENCIA
ADVERTENCIA ADVERTENCIA
WARNING
Keep Door in Sight at all Times When Door is Moving
Moving Door Can Cause
Serious Injury or Death
Keep Clear! Door May Move at any Time
Without Prior Warning
Do Not Let Children Operate the Door or Play in the Door Area
Maintenance
Alert System TM
If light is Flashing
Rapidly, it is time
for routine door
maintenance.
If light is Flashing
Slowly, followed
by a pause, call for
immediate service.
Service every
cycles/months
5
NOTE: The low voltage control circuit wiring requires insulated,
20 AWG or greater wire. Refer to back page for additional control
wiring.
UL Entrapment Placard
MAS Label