Cleaning, Maintenance And Storage - SEAL LR 20 Mode D'emploi

agent or a similar qualified person.
• The heater is equipped with a safety thermostat that protects it from overheating. In
case of overheating, the safety thermostat will shut the heating elements off and allow
the fan to rotate to cool the unit. Check for possible causes of overheating: blocked
inlet or outlet, blocked fan, low fan speed, excessive room temperature, etc. and elimi-
nate them. Should the problem repeat, shut down the heater and contact technical
service.

5. Cleaning, Maintenance and Storage

Regulary wipe the enclosure using a soft sponge or cloth. For very dirty parts, use a sponge wet-
ted with lukewarm water and a mild detergent, then dry using a clean cloth.
Keep the inner parts (fan blades, heating elements) free from dust and dirt. To clean the inner
parts, gently blow compressed air through the air inlet and outlet.
Regularly inspect the power cable: if worn, cracked or damaged have it replaced by technical
service.
Before storing the heater, make sure it is perfectly cool and dry. Cover the unit with a plastic bag,
put it in its packing box and store it in a dry, ventilated place.
• Before starting any maintenance task, shut down, unplug and let the heater cool down
for at least 15 minutes.
• Do not attempt any electrical repair yourself. If the heater needs service or repair,
contact a qualified technician.
• Do not use a faulty unit until a qualified technician has inspected and repaired it.
• When cleaning, make sure that water does not enter the unit.
• Do not open the enclosure to clean the inner parts. Do not spray water into the heater.
• Never use solvents, gasoline, toluene and similar aggressive chemicals to clean the
heater.