THOR Palazzo 2015, Owner'S Manual

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Attic Fan - Fantastic
Vent
Exhaust Vent
CEILING VENTS
2. Pressing the MODE button will toggle through the available speeds.
• “COOL AUTO” setting allows the fan speed to vary depending on the cooling needs.
This is the default setting.
• “COOL HIGH” or “COOL LOW” setting will set the fan speed to run continuously at
high or low, but the upper unit will cycle when cooling is needed.
• “FAN HIGH” and “FAN LOW” setting will set the fan to run continuously at high or
low speed. The upper unit will not run to produce cooling. Setpoint is not adjustable in
this mode.
• “OFF” will turn the upper unit off for zone displayed. By continuing to press the
“MODE” button, you can toggle through the settings for the zone displayed until you
have determined the setting you desire. Setpoint is not adjustable in this mode.
3. Once you have established the settings for Zone 1, press the ZONE button to store
settings in thermostat memory and proceed to the next zone.
4. Repeat steps for each zone.
Vents are provided in the motorhome to circulate fresh air and exhaust odors. The
power vent includes a 12 VDC powered fan. A hand crank controls opening and
closing and adjustment of the vent cover, while a push button turns the exhaust fan
ON and OFF. Make sure to turn the fan OFF before closing the vent. Also be sure to
remove any debris that falls into the vent that may restrict operation. It is extremely
important that you use the fans and vent every time you use the shower or tub to
eliminate excess condensation.
Note: For best results, close all other roof vents and open one
window, or door the greatest distance from the exhaust vent.
Note: The dome must be open prior to operating the fan motor.
The fan is a three-speed fan which can extract air from the motorhome. To operate
the fan use the following guidelines:
• Turn the fan speed control dial to the desired performance level. If the “0” setting
is selected the fan acts as a vent only.
• Slightly open a window for maximum air flow.
• Set your interior temperature on the wall mounted thermostat between 60° F and
90° F. When the interior temperature is warmer than setting, the dome opens
automatically and the fan blade turns on to the pre-selected speed.
• If your vent is supplied with a rain sensor, no other action is necessary on your
part in the event that the rain sensor has moisture on it.
Use the dome hand crank knob only in an emergency for dome adjustment. Pull the
knob to the desired dome placement. Push the knob back upward. Ensure that the
knob is locked in place.
Note: A vent cover or foam filter is not recommended on a
Fantastic Vent.
Manual
Dome Operation