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104.5 Recessed Wall Mount Model (LG125R):
1) Remove cover and any packing material inside unit
housing that may have been used for shipping purposes.
2) For ease of installation, and to prevent possible damage
to the equipment, the inverter/charger assembly may
be temporarily removed prior to knockout removal and
attachment to mounting surface. This is accomplished
by removing (4) 8-32 hex nuts on the inverter/charger
mounting plate. If shipped factory installed, batteries
may also be temporarily removed to facilitate ease of
installation.
3) Remove the appropriate knockouts, 7/8” diameter, on
the top and/or left side of the unit housing to facilitate
conduit attachment. Also remove the appropriate round
knockouts, 5/16” diameter, which are located on all
sides of unit housing. Specific knockout requirements
are dictated by mounting orientation of unit (vertical or
horizontal) and location of wall studs and /or other support members.
4) Secure housing to support members through round knockouts using mounting hardware (not supplied) sized
appropriately to support the unit weight.
IMPORTANT: Unit should be so positioned that the cabinet extends between 3/8” and 3/4” beyond the finished
wall surface after installation.
5) Prior to final attachment of unit cover, the LED indicator panel assembly position must be adjusted to sit flush against
inside surface of cover after attachment. This is accomplished using the (2) 8-32 hex nuts on the indicator assembly.
6) Re-install inverter/charger assembly if removed in step 2.
104.6 Recessed Ceiling T-Grid Mount Model (LG125T):
1) Remove cover and any packing material inside unit hous-
ing that may have been used for shipping purposes.
2) For ease of installation, and to prevent possible damage
to the equipment, the inverter/charger assembly may
be temporarily removed prior to knockout removal and
attachment to mounting surface. This is accomplished by
removing (4) 8-32 hex nuts on the inverter/charger mount-
ing plate. If shipped factory installed, batteries may also
be temporarily removed to facilitate ease of installation.
3) Remove the appropriate knockout(s), 7/8” diameter, located on either side of unit housing to facilitate conduit
attachment.
IMPORTANT: Take care to remove only the knockouts required for utility connection. Removal of knockouts
if unused and left open will void the plenum rating of the unit.
4) Mount the unit securely in place between T-Grid members.
NOTICE: Safety chain or cable, rated 50lb minimum working load, 250lb minimum breaking strength is
required to hang the unit in a T-Grid system. Failure to correctly install unit will cause an unsafe condition!
5) Re-install inverter/charger assembly if removed in step 2.