Mechanical Fastening; Assembly (Electrical Connection); Connection Example For Roltop/D+ Nhk 230 V / 50 Hz - Nice Elero Roltop/D+ Nhk Betriebs- Und Montageanleitung

ATTENTION
Power failures, breaking of machine parts and other
malfunctions.
►For safe operation, assembly must be correct and the
end position settings will have to be carried out during

Assembly (electrical connection)

conditioning.
Damage to RolTop/D+ NHK due to ingress of moisture.
►On devices with protection class IP 44, the ends of all
cables or plugs will need to be protected from ingress
of moisture. This measures needs to be implemented
immediately after removing the RolTop/D+ NHK from the
original packaging.
►The drive must be installed so that it cannot get wet.
Important
In its delivery condition (factory setting) the RolTop/D+ NHK
will be in commissioning mode.
►The end positions
will need to be set (see section 5.6).
5.1

Mechanical fastening

Important preliminary consideration:
The working area around the installed drive is usually very
small. For this reason, obtain an overview of how the elec-
trical connection has been realised prior to the mechanical
installation (see section 5.2) and make the necessary
changes beforehand.
ATTENTION
Crushing or tension will damage the electrical cables.
►Install all electrical cabling so that it is not subject to any
crushing or tensile load
►Observe the bending radii of cables (at minimum 50 mm).
►Route connecting cables in a downward loop to prevent
water running into the drive.
Damage to the drive due to the effect of impact forces.
►Slide the drive into the shaft. Never knock the drive in or
use force!
►Take care not to drop the drive!
Damage or destruction to the drive by drilling.
►Never drill the drive!
Important
Only fasten the RolTop/D+ NHK to the designated fastening
elements.
Fixed installed control devices need to be attached so they
are visible.
• The blind/shutter must be attached to the winding shaft.
• The profile tube must have sufficient clearance from the
motor tube.
• Make sure there is sufficient axial play (1 - 2 mm)
Installation in profile tubes
Ⓐ P ush drive with relevant adapter and
crown into the profile tube.
Install the motor cable so it is pro-
tected to prevent damage from the
driven part.
Ⓑ S ecure the counterpart support to
prevent axial movement, e.g. screw
or rivet on the idler.
Secure the drive axially in the support!
Ⓒ Attach the blind to the shaft.
The drive is fastened on the wall anchor and the
blind mounted on the shaft using the suitable motor bearings
and adapter components according to building requirements
and, depending on the type of blind, with suitable connection
elements, also provided by the system supplier.
Installation in combination with rigid shaft fastener or anti
push-up devices.
4 | EN
M
1~
1 0 2
oder -taster
Netz
230V/50Hz
PE
N
L
M
1~
© elero GmbH
Only store the drive so it is horizontal as intended, with the
connecting cable routed downwards (cf. also dimensional
drawing at the end of this connecting cable).
5.2 Electrical connection
WARNING
Faulty electrical connections constitute a fatal hazard.
Risk of electric shock
►Prior to initial commissioning, check the PE wire is
correctly connected.
ATTENTION
Damage to the RolTop/D+ NHK due to incorrect electrical
connection.
►Prior to initial commissioning, check the PE wire is correctly
connected.
Ingress of moisture will damage or even destroy the
RolTop/D+ NHK.
►For devices with protection class IP 44, the customer-side
connection of the cable ends or plugs (cable feed-
through) can also be implemented according to protection
class IP 44.
Damage or destruction of the RolTop/D+ NHK for variants
with 230 V 1 AC due to incorrect activation.
►Switches with an OFF presetting (dead-man's switches)
for drives are to be attached within visible range of the
RolTop/D+ NHK but away from spontaneously moving
parts and at a height of more than 1.5 m.
Important
There is generally no need to plug the connecting cable
and plug in and out again for the electrical connection.
Connect only in de-energized state. To do this, switch
the drive cable so it is de-energized.
1 Press locking mechanism on the plug towards the cable
using a screwdriver.
2 Pull out the plug.
3 Insert the plug until the lock engages.
5.3 Connection example, RolTop/D+ NHK
230 V / 50 Hz
M
1~
junction box
power grid
230V/50Hz
PE
N
L
M
1~
1 0 2
3 3
2 2
1 1