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Operating instructions - SBU IO-Link
H)
Service and maintenance
H01
Service and maintenance in general
Before commencing with any service and maintenance work, read the entire chapter Safety information.
When procuring spare and wearing parts, original parts from EBRO ARMATUREN Gebr. Bröer GmbH and
from the manufacturers of bought-in parts are to be used. Please note that spare parts not supplied by the
respective manufacturer have not been tested and approved. The installation and/or use of such parts may
therefore negatively change structurally-related properties of the SBU IO-Link and thus impair its active or
passive operational safety.
The manufacturer accepts no liability whatsoever for damage caused by the use of non-original parts and
accessories.
The necessary work and activities on the SBU IO-Link may only be carried out by qualified personnel; refer
also to the chapter Qualified personnel.
The safety information given must be observed without fail and applies to all sub-chapters.
The maintenance must be approved by the operating company and may only be carried out by qualified
personnel.
CAUTION
Damage to and malfunctions of the SBU IO-Link due to a lack of
maintenance.
Material damage to the SBU IO-Link and possibly shorter service life.
Service and maintain the SBU IO-Link at the specified intervals!
Observe shift operation!
DANGER
Danger to life due to high voltage.
Very serious injuries or death due to electrocution.
The SBU IO-Link may only be connected by an electrician.
Switch the SBU IO-Link off and secure it against being switched on again.
DANGER
Danger due to uncontrolled start-up of the pneumatic quarter turn
actuator.
Very serious injuries due to incorrectly connected pneumatic quarter turn
actuator or uncontrolled start-up.
Very serious injuries due to being crushed, pulled in, caught up or trapped as
well as due to abrasion, grazing and cutting.
Make sure that the pneumatic quarter turn actuator is depressurised before
commencing with maintenance.
All components and connections must be checked before switching on the
pneumatic system.
Page 41 of 50
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