AVENTICS | DDL | R499050020–BDL–001–AD
9
Care and Maintenance
Applied voltage and high pressure!
Danger of injury from electric shocks and sudden pressure
drops.
O
Make sure the system is not under pressure or voltage
before carrying out any service or maintenance work.
9.1
Servicing the modules
Damage to the housing surface caused by solvents and
aggressive detergents!
The surfaces and seals could be damaged by aggressive
solvents and cleaning agents.
O
Never use solvents or strong detergents!
O
Regularly clean the device with a damp cloth. Use only water
or a mild detergent.
9.2
Maintaining the modules
The bus coupler and the I/O modules are maintenance-free.
O
Comply with the maintenance intervals and specifications
for the entire system.
Care and Maintenance
CAUTION
NOTICE
105