ATTACHING BATTERY BACKUP UNIT
Mounting the BBU to the wall or ceiling -
Install the BBU after the motor unit has been installed.
• Disconnect mains power from the Motor unit.
• Remove the plastic cover from the BBU housing and expose the looped cable
assembly.
• Remove the two plastic plugs from the mounting position on each side of the BBU.
(ready to install the mounting screws provided)
• Mount the BBU to the wall or ceiling using the 2 screws provided on a support beam
within cable distance. (around 80cm).
• Install the BBU securely onto the support beam and connect the cable to the motor
unit.
• Replace the plastic BBU cover, ensure to cable is positioned in the cut-out provided.
• Plug the opener into AC power and turn the AC power on for the BBU to be
activated.
• Check the BBU LEDs activate for 3 seconds, and then the green LED commences
flashing, indicating the BBU is charging.
NOTE: The AC power needs to be turned on with the BBU connected for the
BBU to be activated.
Plastic cover
Battery Backup Unit
Plastic plug
Mounting
screws
provided
(x2)
Battery Backup
Connection
Socket
GLD-BBU24V
grifco.com.au
grifco.co.nz
M-BBU24V
gomerlin.com.au
gomerlin.co.nz
