5
Inspection and maintenance
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BAL_FF_TWIN_EN_2V3_REC_121-006454269
5
Inspection and maintenance
Regular inspection and maintenance of the system by trained and authorized personal from the man-
ufacturer, is the best guarantee for long life and trouble-free secure operation.
These control and maintenance operations are required at regular intervals, following the manufac-
turer's instructions and the relevant legal requirements.
5.1
General remarks
According to current legislation, the operator of an automatic door system is responsible for its main-
tenance and safety.
Accidents or defects can be avoided if the system operator takes good care of the system.
Testing
Type of test
Measure
Visual inspection
Check door leaves, guides, bearings, limiting devices, sensors, and the securing of
crushing and shearing points for damage.
Mechanical inspection
Check fastenings for tight fit.
Safety check (exit and es-
cape routes)
Check sensors, safety devices, and monitoring devices for tight fit and damage.
Function testing
Check functioning of switches, operators, controllers, power or energy storage
devices, and sensors.
Also check the adjustment of the safety devices and the setting of all movement se-
quences including the end points.
Servicing
Type of servicing
Measure
Adjusting and cleaning
Clean and adjust bearings, sliding points, and power transmission.
For documentation and information purposes, the testing and servicing work as well as the condition
of the system are recorded in a test log book. The test log book must be kept for at least one year or
until the next testing/servicing.
IMPORTANT
The testing and/or servicing interval according to the manufacturer's specification is at least 1
to 2 times a year.
IMPORTANT
The recommended and planned spare parts and wearing parts can be requested from your
service center.
5.2
Cleaning
A special cleaning operation mode is available so that the cleaning personnel can work under optimal
conditions. Please refer to the technical notice that describes this
