11
D.
“HS” - Heat Strip Mode
In the
HS
mode the system will cycle the heat strip ON and OFF based on the room
air temperature and the temperature set-point on the CCC 2 thermostat. In this
mode there are (4) fan speed selections:
LOW:
The fan operates continuously at low speed. The heat strip cycles ON and
OFF.
MED:
The fan operates continuously at medium speed. The heat strip cycles ON
and OFF.
HIGH:
The fan operates continuously at high speed. The heat strip cycles ON and
OFF.
AUTO:
The fan operates in low speed and will cycle ON and OFF with the thermo
-
stat.
E.
“FAN” - Fan Mode
In
FAN
mode there are (4) fan speed selections:
LOW:
The fan operates continuously at low speed.
MED:
The fan operates continuously at medium speed.
HIGH:
The fan operates continuously at high speed.
AUTO:
The fan will be OFF.
F.
“FURN” / “AQUA” - Furnace Or Aqua (Hydronic) Heating Mode
(Factory setting is “
FURN
”)
To change the setting from “FURN” to “AQUA” or vice versa, simultaneously press
the
∧
and
∨
buttons. The LED will display the selected option.
In the
FURN
/
AQUA
mode the system will cycle the RV’s furnace/aqua ON and
OFF based on the room air temperature and the temperature set-point on the CCC 2
thermostat. The system can be configured to operate using an ON/OFF differential
of either 1 °F / °C or 2 °F / °C. This feature is programmed during the system ini-
tialization. See section, “B. System Configuration & Initialization” on page (3).
To set the 1 °F / °C differential, simultaneously press the
PROGRAM
button and the
∧
button (“dIF1” will appear in the display while the buttons are pressed). To set the
2 °F / °C differential, simultaneously press the
PROGRAM
button and the
∨
button
(“dIF2” will appear in the display while the buttons are pressed). In this mode there
are (4) fan speed selections:
LOW:
The fan operates continuously at low speed.
MED:
The fan operates continuously at medium speed.
HIGH:
The fan operates continuously at high speed.
AUTO:
The fan is OFF.
MODE DESCRIPTION
