RE 30239-B, Edition 01.2021, Bosch Rexroth AG
Maintenance | Digital axis control VT-HMC...1X 29/36
10 Maintenance
10.1 CLEANING AND CARE
NOTICE
Ingress of contaminants and humidity!
Malfunction!
▶ When working on the VT-HMC...1X, observe strictest cleanliness.
▶ Prevent the ingress of humidity and dirt into the perforated housing of the VT-
HMC...1X.
▶ Only use a dry and dust-free cloth for cleaning.
Solvents and aggressive cleaning agents!
Damage to the surface of the VT-HMC...1X and faster aging.
▶ Never use solvents or aggressive cleaning agents.
Proceed as follow for cleaning and care:
▶ Check all plug-in and clamped connections of the VT-HMC...1X at least once a
year for correct fit and damage.
▶ Inspect cables for rupture and crushes. Have damaged or defective cables
replaced immediately!
▶ Clean the parts of the housing using a dry and dust-free cloth.
10.2 REPAIR
The VT-HMC...1X can only be replaced as a complete unit.
Unauthorized modifications of the VT-HMC...1X are not permitted for safety
reasons!
11 Demounting and
replacement
For replacement, a screwdriver is necessary.
11.1 PREPARING DEMOUNTING
Decommission the entire system as described in the general instructions for the
system. In any case, bring the system to a safe state, shut it down, depressurize
and disconnect it from the power supply and secure it against being switched on
again.
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