Thor Motor Coach 2009 Mandalay, Owner'S Manual

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MANDALAY
Molds are microscopic organisms that naturally occur in virtually every environment, indoors
and out. Outdoors, mold growth is important in the decomposition of plants. Indoors, mold
growth is unfavorable. Left unchecked, molds break down natural materials, such as wood
products and fabric. Knowing the potential risks is important for an owner to protect their
investment.
For mold growth to occur, temperatures, indoor or outdoors, must be between 40 degrees and
100 degrees Fahrenheit and also have a source of moisture, such as humidity, standing water,
damp materials, etc. Indoors, the most rapid growth occurs with warm and humid conditions.
By controlling relative humidity, the growth of mold and mildew can be inhibited. In warm
climates, use of the air conditioner will reduce the relative humidity. Vents are located in the
bathing and cooking areas and constant use is advised during food preparation and bathing,
even during colder weather. Additionally, opening a window during these activities will assist in
ventilation. In extremely humid conditions, the use of a dehumidifier can be helpful.
NOTE: If using a dehumidifier, please read and follow all manufacturer instructions and
recommendations to the use and cleaning of the dehumidifier.
Ideally, relative humidity should be at 60% or less. Relative humidity can be monitored utilizing
a portable hygrometer, a small device that measures temperature and relative humidity.
Hygrometer’s are available at electronics or building supply stores for minimal cost.
NOTE: In cold climates, relative humidity may need to be at 35% or less to avoid window
condensation.
Frequent use of the motorhome or cleaning regularly is an important preventive
measure. Further, any spills should be wiped up quickly and dried as soon as possible.
Avoid leaving damp items lying about. On safe surfaces, use mold or mildew killing cleaning
products. Check sealants regularly, and reseal when necessary to avoid water leaks.
Proper preventive maintenance to the motorhome and its accessories, as described both in this
manual and in accompanying literature, will provide the best protection to the motorhome.
For more information of controlling moisture in the motorhome, please read “Tips to Controlling
Condensation” , located in this manual.
NOTE: If you have any questions about moisture-related issues in the environment you plan to
use the motorhome in for a majority of the time, contact Four Winds International.
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CARE & MAINTENANCE
MOLD
What Factors Contribute to Mold Growth?
How can Mold Growth be Inhibited?