12
INSMUA0615
proBleM
deFeCtive PaRt oR PaRt to CheCK
The device does not work
• Make sure the device is connected
• Check the circuit breaker or fuse that powers the device
Condensation on the windows
• Run the device in high-speed until the condensation evaporates
• Keep the room temperature above 18°C (64°f)
The air flowing from the distribution grills is too cold.
• Run the device in low-speed or intermittent mode
• Check the set temperature on the electronic control
• Check that the temperature sensor is installed properly and functionnal. A sensor
error would be shown by a blinking of the heATINg orange leD.
The device suddenly stops working
• Reset the manual protection located on the heating element plates
• If the problem persists, call the technical support service
The device overheats and/or the elements cycle.
• Check whether the air filter is dirty
• Check whether fresh air intake hood is blocked
• Increase the minimum speed of the fan
• If the problem persists, call the technical support service
troublesHooting
Minimal maintenance of the device is required for it to function optimally throughout the year. It is
recommended to clean the exterior hood of the fresh air intake once per year.
Clean the air filter every four months. Shut off the device before removing the filter. Wash the air filter
with mild soap and warm water. Dry the filter before reinstalling it in the device.
Disconnect the power supply to the circuit breaker/fuse before cleaning the device. Dust the device
regularly to prevent dust from accumulating, which could cause the device to overheat. If the device
is located in a very dusty area, use a vacuum cleaner with a dust brush attachment to clean the
device.
maintenance
