Installation in round tubes
►
On the round tube, cut a slot in the end of the tube on the
drive side.
►
Push the drive in so that the lug of the drive engages in
the slot.
►
Screw in the drive adapter or rivet it.
►
Establish the electrical connection (see 5.2)
►
Allow the drive to run in DOWN/CLOSED direction until
the limit switch cuts out.
►
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 connec-
tion elements, also provided by the system supplier.
Only operate the drive horizontally as intended.
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 cor-
rectly connected.
ATTENTION
Damage to the VariEco L RH due to incorrect electrical
connection.
►
Prior to initial commissioning, check the PE wire is
correctly connected.
Damage to or destruction of the VariEco L RH due to
ingress of moisture.
►
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 VariEco L RH 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 VariEco
L RH 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-energised state. To do this, switch
the drive cable so it is de-energised.
1 Press locking mechanism on the motor cable plug
towards the cable using a suitable screwdriver.
2
Pull out the plug.
3
Insert the motor cable plug until the lock engages.
4 | EN
©
elero
GmbH
Product description | Assembly: Mechanical fastening
Damage to the VariEco L drive 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. These measures need to be implemented
immediately after removing the VariEasy SH drive from
the original packaging.
►
The drive must be installed so that it cannot get wet.
Damage to the blind due to incorrect assembly.
►
Pay attention to the notes in the manufacturer's
instructions for blinds and systems.
Important
For optimum coordination of drive and blind after assembly
of the VariEco L RH, adjust the end positions on the drive.
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
electrical connection has been implemented 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 secure the VariEco L RH drive using the fastening
elements provided for this purpose.
Fixed installed control devices need to be attached so they
are visible.
• The blind 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
►
Push drive with the suitable drive adapter and limit switch
crown into the profile tube. Install the shaft with drive and
counterpart support so that the limit switch setting mech-
anism is accessible.
►
Secure the counterpart support to prevent axial move-
ment (screw on the idler or rivet it on).
►
Establish the electrical connection (see 5.2)
►
Allow the drive to run in DOWN/CLOSED direction until
the limit switch cuts out.
►
Attach the blind to the shaft.
