Maintenance Instructions; Storage - Häfele DT 600c Instructions D'utilisation

14.5 Additional requirements of panic exit devices if they are used on smoke control /
fire protection doors in compliance with EN 1125: 2008
Restriction of the intended use of the DT 600c FH - EN 1125 with EN 1125:
• Escape direction only opening outwards.

14.6 Maintenance instructions

In order to ensure that the equipment is usable in accordance with this document, the following
routine maintenance checks must be carried out at intervals of no more than one month:
• Inspection and actuation of the panic exit device in order to ensure that all components of
the lock are in a satisfactory operating condition.
• The actuation force for releasing the panic exit device must be measured using a
dynamometer and recorded.
• It must be ensured that the locking counterpieces (striking plates) are not blocked or
clogged up.
• It must be checked whether the panic exit device has been greased in accordance with the
manufacturer's instructions.
• It must be checked that no additional locking devices have been attached to the door.
• It must be checked at regular intervals whether all components of the system still
correspond with the list of permissible components that were originally delivered with the
system.
• It must be checked at regular intervals whether the operating element has been correctly
tightened, and the actuation force for releasing the panic exit device must be measured
using a dynamometer. It must be checked whether the actuation force has undergone a
major change in comparison with the operating force recorded during the initial installation.

15. Storage

Store packages under the following conditions:
• Do not store outdoors.
• Store in a dry and dust-free place.
• Remove batteries before storing.
• Do not expose to aggressive media.
• Protect against sun exposure.
• Avoid mechanical vibrations.
• Observe the storage temperature: -25
• Observe the relative humidity: max. 95 %, not condensed
If there are further storage instructions provided in the product packaging, be sure to
comply with these also.
68
to +70
°C °C