Install Instructions

34
QUICK START GUIIDE FOR NON-COMMUNICATING OUTDOOR
UNITS
EXTREMELY IMPORTANT: For two-stage gas heating, the sys-
tem only needs a single W input. Internal algorithms will
control staging of the gas furnace automatically based on
the single W input. For non-communicating outdoor unit
wiring see instructions below.
1) Use the wiring diagrams below to connect low voltage
thermostat wires.
NOTE:When installing the furnace with a non communicating
heat pump wire directly from the “O” terminal on the
thermostat to the reversing valve “O” terminal on the non
communicating heat pump. See Figure 48 for single stage
and Figure 49 for the two stage diagrams.
R
C
G
Y
Optional
Optional
Optional
INDOOR
BOARD TERMINAL
CONNECTIONS
1
2
C
R
C
G
Y
C
Y
Remote
Condensing Unit
(Single-Stage Cooling)
24 VAC
Thermostat
Non-Communicating Single Stage A/C
Figure 51
R
C
G
Y
Optional
Optional
INDOOR
BOARD TERMINAL
CONNECTIONS
1
2
C
R
C
G
Y
C
Y
Remote
Condensing Unit
(Two-Stage Cooling)
24 VAC
Thermostat
Y2
Non Communicating Two Stage A/C
Figure 52
R
C
G
Y
Optional
Optional
INDOOR
BOARD TERMINAL
CONNECTIONS
R
C
G
Y
24 VAC
Thermostat
1
2
C
Heat Pump
Optional
R
C
Y
Non-Communicating Single Stage Heat Pump
Figure 53
R
C
G
Y
Optional
Optional
INDOOR
BOARD TERMINAL
CONNECTIONS
R
C
G
Y
24 VAC
Thermostat
1
2
C
Two S tage
Heat Pump
R
C
Y
Y2
Y2
Non-Communicating Two Stage Heat Pump
Figure 54
2) Download the Cool Cloud HVAC phone application.
NOTE: When new versions of Bluetooth Communication
Software and Furnace Control Software are available, the
phone application notifies the user. Software updates are
classified as either optional or mandatory and installed by
using the phone application. Ensure all mandatory software
updates have been installed. Review notes for optional
software updates and install if necessary.
3) Select the Non-Comm Outdoor Setting menu ()
using the on board push buttons or the Cool Cloud
HVAC phone application. Select 1 AC for single stage
Air Conditioners, 1HP for single stage heat pumps,
2 AC for two stage air conditioners and 2 HP for two
stage Heat Pumps.