Connect Power - Chamberlain MyQ Business CAPXL Installation Manual

INTRODUCTION
5

Connect Power

The outlet for the CAPXL MUST be an external dedicated 120 Vac outlet.
INTRODUCTION
Refer to the table below for maximum wire run distances. This outlet should
be wired back to its own 10 Amp minimum circuit breaker.
WIRE SPECIFICATION
14 AWG
16 AWG
INTRODUCTION
18 AWG
1. Connect 14-18 AWG wire to the stripped secondary DC output wires on
the power supply. Black is negative and red is positive.
2. Remove the PWR INPUT terminal block from the Power/Internet Board.
3. Connect the power supply wires to the PWR INPUT terminal block (red
to +24V and black to GND). Reattach the terminal block to the
Power/Internet Board.
4. Plug the power supply into a 120 Vac outlet after all connections have
been made.
NOTE: The green LED on the door board will blink and the green
LED on the Power/Internet Board will light solid when powered up.
The CAPXL will display the LiftMaster logo while booting up. When
boot up is complete, the user interface will appear.
5. Close the CAPXL door.
POWER INPUT
Power/Internet Board
PRE-INSTALL
PRE-INSTALL
MAXIMUM RUN DISTANCE
Up to 300 feet (91.4 m)
Up to 200 feet (60.9 m)
PRE-INSTALL
Up to 100 feet (30.4 m)
ON
INSTALL NETWORK
INSTALL NETWORK
INSTALL NETWORK
NOTE: If the power supply is installed outdoors,
the power supply must have its own approved
NEMA 4 Rated weatherproof electrical enclosure.
Use conduit from the power supply enclosure to
the controller enclosure.
Power Supply
15
ACCESS CONTROL
• DO NOT use ANY power supply other
ACCESS CONTROL
than those supplied with your CAPXL.
• DO NOT power electronic strikes and
latches with the same power supply
used to power the access control panel;
doing so will cause DAMAGE to the
CAPXL. Use ONLY a UL listed burglar
alarm or access control system to
ACCESS CONTROL
power electronic strikes and latches.
• DO NOT connect the power supply to a
switched outlet or otherwise controlled
AC outlet.
• DO NOT connect the power supply to
the 120 Vac outlet until ALL wiring is
completed.
• Install the transient noise suppression
device (MOV) supplied with the CAPXL
for AC powered devices and Diode for
DC powered devices.
Dedicated 10 Amp Minimum Circuit
120 Vac
Dedicated Outlet