Rev. 2.0.0 | © 2019 Dallmeier | www.dallmeier.com
21
Commissioning DDF5(X)50HDV-DN-SM
7 Maintenance, Inspection and Cleaning
Maintenance and inspection of the device may only be carried out by qualified
personnel in compliance with the regulations of the DIN VDE 0701-0702 series
of standards (VDE 0701-0702: “Inspection after repair, modification of electrical
appliances – Periodic inspection on electrical appliances – General requirements
for electrical safety”).
If it is necessary to clean the device, observe the following notes:
NOTICE
Damage to the surfaces of the device due to improper cleaning
practices
➡
Clean the outside of the housing with a clean, soft, dry and
antistatic cloth.
•
Do not use detergents.
➡
Clean the plastic dome/bubble with water and some hand
dishwashing liquid using a clean, soft and non-linting cloth or
sponge.
•
Do not rub the plastic bubble with a dry cloth.
•
Do not use common glass cleaners.
•
Do not use microfiber cleaning cloths.
•
Avoid excessive rubbing.
•
To dry the plastic bubble, dab it carefully and gently with a
clean, soft, dry and antistatic cloth to avoid scratching the
surface.
