Power Roof Ventilator; Effects Of Prolonged Occupancy - Winnebago Impulse Silver User Manual

POWER ROOF VENTILATOR

Lounge, Galley, or Bath Area
–If Equipped
The vent dome is raised and lowered using the
Dome Crank knob on the fan.
The turbine fan will start automatically as the
vent is raised, and stop as the vent is lowered.
Dome Crank
Fuse
Knob
Power Roof Ventilator
To Operate Ceiling Ventilator
1. Turn the Dome Crank Knob to raise the dome
about 3" or more to allow the turbine fan to
operate. (A built-in safety switch will not let
the fan motor run unless the dome is partially
open).
2. The turbine fan will start automatically as the
vent dome is raised and stop as the vent dome
is lowered and closed. (Fan Speed knob must
be in a position other than 0-Off).
3. Turn the Fan Speed knob to the desired level
(1-Low, 2-Med, 3-Hi).
4. Open a window or door to provide airflow.
Direction of airflow is determined by which
window or door is opened.
NOTE: For best results, close all other roof
vents, windows, and doors, then open
one (1) window the farthest distance
from the roof ventilator.The fan speed
5. If you want the vent dome raised without the
Further Information
operating instructions supplied in your InfoCase
for further instructions, care, and cleaning
Fan Speed
information.
Selector
EFFECTS OF PROLONGED
OCCUPANCY
recreational use and short-term occupancy. If you
expect to occupy your coach for an extended
period, be prepared to deal with condensation and
humid conditions that may be encountered.
Humidity and Condensation
windows is a visible indication that there is too
much humidity inside the coach. Excessive
moisture can cause water stains or mildew, which
can damage interior items such as upholstery and
cabinets.
moisture and condensation in your coach, you
should take immediate action to minimize their
effects.
inside the motorhome by taking the following
steps:
Ventilate with outside air
roof vent to circulate outside air through the
coach. In cold weather, this ventilation may
increase use of the furnace, but it will greatly
reduce the condensation inside the coach.
Minimize moisture released inside the
coach
open a bath vent while bathing or showering to
carry water vapor out of the coach. Avoid making
MISCELLANEOUS
selector on the fan allows you to adjust
the amount of circulation you need at any
time.
fan running, turn the Fan Speed knob to 0-Off .
See the power ventilator manufacturer's
Your motorhome was designed primarily for
Moisture condensing on the inside of
When you recognize the signs of excessive
You can help reduce excessive moisture
Partially open one or more windows and a
Run the range hood fan while cooking and
SECTION 12 –
12-9