Rev: 11.09.20
Page
5
CCD-0001450
NOTE:
The controller draws a relatively low amount of current. Power and ground can be obtained from
another nearby module.
3.
Using the 6-pin wire harness and wire diagram included, connect the outputs from the controller to
the appropriate inputs on the air conditioning, heat pump or furnace (Fig.1D,1E). Do this for each zone
used.
NOTE:
If utilizing both zone connections of the dual-zone controller make sure to label the zone harnesses
as "Zone1" or "Zone2" to prevent accidental swapping. Utilize "Zone3" for Triple zone.
4.
Connect both CAN bus cables (Fig.4) from the CAN ports in controller (Fig.1B,1C) in order to link the
module into the CAN network.
Fig. 3
NOTE:
Heat pump system must have a single wire "heat demand" configuration. The controller does not
support independent contacts for the heat pump reversing valve , but rather drives a single lead for
the heat pump demand, similar to the gas furnace demand.
NOTE:
Coleman Mach systems implement the above noted scheme in Analog Control Box setups. Make
certain the system being installed complies with the setup.
2.
Connect to DC 12V power using the main power harness (Fig.3).
Fig. 4
