
14
variable--speed furnace / fan coil with a 2--stage air--conditioner / heat pump
(including Hybrid Heat
r
dual fuel system).
5.1.
Searching for Indoor Unit
The Evolution Connex Control will light up and begin the commissioning process
by displaying “Searching for indoor unit”.
A12177
NOTE
: If the variable--speed indoor equipment (furnace or fan coil) cannot be
found, the control will display “Indoor unit not found”. This
MUST
be corrected
before the initial power up sequence can continue. Proceed to the next section,
Searching for outdoor unit. If it is not corrected, the Evolution Connex Control will
go into its
DEMO
operating mode.