4
OPERATION AND MAINTENANCE
Safety
In order to guarantee the safety of the users at all times, the swing
door installation must be checked with regard to its operational by
a competent specialist prior to the first commissioning and at least
once a year during operation! The result must be documented in
the control booklet.
Should any malfunctions occur which might be detrimental to the
safety of the users, the mains supply must be disconnected. A manual
operation is possible as before. The drive unit may only be taken
back into operation after the malfunction has been expertly repaired
and all danger has been eliminated!
Transparents door wings (or their surfaces) must be clearly reco-
gnizable, e.g. by means of a permanent marking or dyed materials.
Care and checking to be carried out by the operator
Before carrying out any manipulations on the swing door drive unit,
the mains power supply must be disconnected! The drive unit co-
vering must not be removed!
Never use running water or high-pressure machines for cleaning
the area of the drive unit! Do not use any scratching tools nor any
chemical cleaning agents!
Checking and maintenance to be carried out by the after-sales
service
Prior to the first commissioning, and at least once a year during
operation, the installation must be checked by a competent specialist
with regard to its operational safety!
We advise that you conclude a maintenance contract with the
manufacturer respectively with his authorized distribution partner.
The checking and maintenance work must be carried out according to the checklist
in the control booklet FDC‑E. The correct execution must be confirmed by the after‑
sales service technician who enters the date and his signature in the control booklet.