Maxwell MXW 1500 A, Инструкция по эксплуатации, Страница: 12 / 20

MAINTENANCE INSTRUCTIONS
For safety, before any cleaning, disconnect power supply using the
controller. (with the controller if has it)
It is forbidden to go in inside the air curtain (risk of electrical discharge
and being trapped in fans).
Service and maintenance should be done only by introduced and
qualified workers.
Do not use water or steam for cleaning the internal parts and
components of the air curtain.
Air curtains don’t need any kind of maintenance except the cleaning of the casing and the inlet grille.
The casing of the air curtain should be cleaned with a wet cloth and non aggressive detergent. Do not
use caustic soap or acids.
The inlet grille prevents the settling of dust and strange objects in the internal elements. It is
recommended to check periodically that the inlet grille is free of any object that could interfere the air
entrance (plastic bags, papers, etc…)