elero DFE 100, Assembly Instructions Manual, Page: 4 / 16

1. Safety instructions
2. Scope of supply
1.8 Manufacturing note
The rolling door drives are made as per the following guidelines:
• DIN EN 12453 (Industrial, commercial and garage doors
and gates - Safety in use of power operated doors);
• DIN EN 12604 (Industrial, commercial and garage doors
and gates - Mechanical aspects);
• DIN EN 60335-1 (Household and similar electrical appli-
ances - Safety);
• DIN EN 60335-2-103 (Particular requirements for drives for
doors, gates and windows)
All the rolling door drives are all subject to testing by elero before
delivery.
CAUTION!
Observe the following safety instructions.
Failure to observe them can lead to bodily injuries!
Risk of injury due to electrocution.
• The connections to the 230 V/400 V mains must be made by an electrician.
• Use only unmodified elero ® original parts and original elero ® control units.
• Before accessing the connection terminals all mains circuits must be switched off.
Check that there is no power.
• The regulations of the local energy supply company as well as the regulations for wet and damp rooms according to
VDE 0100 must be followed when making the connections.
• Check the system (gates and doors) regularly for wear or damage to connection cable, fixing devices and safety
equipment.
• When working on the system (servicing, cleaning), always separate it from the mains supply.
1.10 Safety instructions for the electrical connection
Notes for the inspector:
The rolling door drives are maintenance-free alternating current/
three-phase current drives with safety gear. The integrated safety
brake in the worm gear is wear-free and testing is not necessary.
In the case of gear damage, the safety brake engages automati-
cally and almost without a jolt. The dropping of the shutter is
prevented.
The drive is subsequently no longer operational and must be
completely exchanged.
The safety gear was tested by the TÜV – SÜD and certified with
certificate no. TorFV 5/061 and TorFV 5/062.
Drive design DFM-NHK DFM-SHK
WFM-NHK WFM-SHK
Adjusting tool A/F 2.5 mm ● ●
1 emergency crank handle with attachments ●
3 m round steel chain DIN 766 A4 x 16
(approx. 1.4 m suspended) with wall chain holder ●
Operating instructions ● ●
2. Scope of supply
Rolling door drives are delivered without mounting angles/brackets.
The door installer must mount appropriate angles or brackets that are matched to the door and the drive.
1.9 Testing and maintenance
According to EN 12635 ”DOORS – Installation and use“ the door
system has to be checked for safety by an expert before initial
operation and after regular maintenance. The door manufacturer
defines the frequency for maintenance and inspections. The
execution of the testing has to be documented in a log book.
Important: The system may not be operated when repairs,
maintenance or adjustments are being carried out!
4 | EN © elero GmbH