Section 9 - Heating and Cooling
Foretravel Owners Manual
Page 9-1
Rev. 12-02
HEATING AND COOLING
C
OMFORT
C
ONTROL
S
YSTEM
The Duo-Therm
Comfort Control
(CCS) system is used all models.
TO PLACE SYSTEM IN OPERATION
1. Make sure supply valve at LP tank is on. (see 9-2 for Aqua-Hot operation)
2. Make sure LP leak detector is on. (see 9-2 for Aqua-Hot operation)
3. Move power switch to ON.
4. Press MODE button to select function. (COOL, HEAT PUMP (U295-
U320), HEAT STRIP (U270), FURNACE, FAN, OFF, ETC..) The OFF
mode disables all functions for a particular zone.
5. Press FAN button to select fan speed or automatic operation.
6. Press UP or DOWN button to set your desired temperature for the zone.
7. Press ZONE button to select zone 2. Repeat steps 4-6 for zone 2.
NOTE:
When using the front air conditioner (zone 1) to cool the rear of
coach through ducts, the temperature will be controlled by the zone 1 thermo-
stat.
NOTE:
The HEAT PUMP mode on U295 and U320 coaches will operate
efficiently down to approximately 38 degrees. When the outside ambient tem-
perature is below this point, the system will switch to FURNACE mode.
NOTE:
The outside storage areas and water tanks are not heated by the heat
pump. The furnace must be in operation for these areas to be heated.
Refer to the Comfort Control Operating Instructions manual for more de-
tailed instructions.
Our standard furnaces have a direct spark ignition system. There is no pilot
to light.
NOTE: ON INITIAL LIGHTING, THE BURNER MAY NOT IGNITE
DUE TO AIR IN THE GAS LINES. REPEAT THIS SEQUENCE AS
NECESSARY UNTIL BURNER IGNITES.
NOTE:
If furnace fails to light during a normal cycle on, it will not try to light
again.
THIS IS A BUILT IN SAFETY FEATURE.
TO SHUT DOWN FURNACE:
Set CCS switch to OFF.
Comfort Control
