Carrier A180218C, Installation Instructions Manual

Page: 24 / 120

14
A170245C
4.5.2. System Control Mounting
S
Turn off all power to equipment.
S
If an existing Infinity Control or other control is being replaced:
d
Remove existing control from wall.
d
Disconnect wires from existing control.
d
Discard or recycle old control.
S
NOTE : Mercury is a hazardous waste, if existing control contains any mercury,
it MUST be disposed of properly. The Infinity System Control does not contain
mercury.
S
Select the appropriate Infinity System Control mounting configuration. Use the
standard backplate (mounting plate) provided with the wall control, or add the
decorative trim plate in addition to the standard backplate if desired. See
Section 4.5 for more detail.
S
Route wires through large hole in mounting plastic. The hole may be enlarged,
if required, to accommodate existing installations; avoid opening the wire hole
more than necessary. Level backplate against wall (for aesthetic value only; the
Infinity System Control need not be level to operate properly) and mark wall
through two mounting holes.
S
Drill two 3/16--in (4.8 mm) mounting holes in wall where marked.