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HVAC
Urea-formaldehyde Safety Guidelines
This article provides information about proper ventilation to prevent issues such as condensation and the release of urea-
formaldehyde from coach products. Depending on your vent setup, they may be controlled by a switch directly on the vent
assembly or the switches located on the wall. Dash fans may also be installed on or in the front overhead cabinet and aid in
windshield defrosting and air circulation in the cockpit area of the coach.
Urea-formaldehyde is used in the production of particle
board, hardwood plywood, and most paneling. Urea-
formaldehyde resin may release formaldehyde vapors into
the air, which may cause headaches, and in some people,
eye, nose and throat irritation. Formaldehyde may intensify
some allergies or upper respiratory problems like asthma.
Providing proper ventilation as needed by operating the
power roof vents and opening windows should reduce the
risk of such problems.
Fan-Tastic Vent Fan Operation via Wall Control
This article provides an operational overview of the Fan-Tastic Vent via Wall Control.
Operation
1. Press the Power button at the top center to start the
fan in the previously-used operating mode.
2. Turn off the fan, and close the lid.
MANUAL OPERATION MODE
Press the up or down arrows marked
“Speed” to increase or decrease
the speed of the fan. There are
13 speeds available, in 15 percent
increments from ten percent to one
hundred percent. The LED light(s)
illuminate next to the selected fan
speed percentage.
AUTO OPERATION MODE
Press the up and down arrows
marked “Temp” to increase or
decrease the temperature setting.
There are 13 temperature settings
available, in five degree increments from 60 to 90
degrees. The LED light(s) illuminate next to the selected
temperature.
Do not leave the fan in active mode while the unit
is in storage or unattended for long periods of time.
High winds, unusual conditions, or obstructions may
prevent the vent from closing, resulting in leakage,
which could cause serious damage to the coach
interior.
IMPORTANT
!
Vent Lid Operation
To open the vent lid without running the fan, press the
Vent Lid button (up and down button below the speed
arrows). Pressing the Vent Lid button will open the lid
if it is closed and close the lid if it is open. If the fan is
running and the user wants the dome open but the fan
turned off, press the Power button at the top center, and
then press the Vent Lid button to raise the vent.
Rain Sensor Operation
To disable the rain sensor, press and hold the Vent Lid
button for three seconds. The Rain Sensor LED will
illuminate when it is disabled. Press and hold the Vent Lid
button for three seconds to re-activate the rain sensor
and deactivate the LED.
Summary of Contents for Kountry Star 2022
Page 1: ...SM 2022...
