ENGLISH – 3
– The manufacturer declines all liability for damages to
property, objects or people resulting from failure to
observe the assembly instructions. In such cases, the
warranty for material defects shall not apply.
– The weighted sound pressure level of the emission A is
lower than 70 dB(A).
– Cleaning and maintenance reserved for the user must
not be carried out by unsupervised children.
– Before working on the system (maintenance, cleaning),
always disconnect the product from the mains power
supply.
– Inspect the system frequently, in particular the cables,
springs and supports to detect any imbalances and
signs of wear or damage. Do not use the product if it
needs to be repaired or adjusted, because defective
installation or incorrect balancing of the automation can
lead to injuries.
– The packing materials of the product must be disposed
of in compliance with local regulations.
– Keep persons away from the gate when it is manoeu-
vred using the control elements.
– When operating the gate, keep an eye on the automat-
ed mechanism and keep all bystanders at a safe dis-
tance until the movement has been completed.
– Do not operate the product if anyone is working near-
by; disconnect its power supply before permitting such
work to be done.
– If the power cable is damaged, it must be replaced by
the manufacturer or by an appointed servicing compa-
ny or similarly qualied person in order to prevent any
form of risk.
1.2 INSTALLATION WARNINGS
– Prior to installing the drive motor, check that all me-
chanical components are in good working order and
properly balanced, and that the automation can be ma-
noeuvred correctly.
– If the gate being automated has a pedestrian gate, the
system must be equipped with a control device that in-
hibits the motor’s operation when the pedestrian gate
is open.
– Make sure that the control elements are kept far from
moving parts but nonetheless directly within sight. Un-
less a selector is used, the control elements must be
installed at least 1.5 m above the ground and must not
be accessible.
– If the opening movement is controlled by a re-sensing
system, make sure that any windows larger than 200
mm are closed using the control elements.
– Prevent and avoid any form of entrapment between the
moving and xed parts during the manoeuvres.
– Permanently afx the label concerning the manual ma-
noeuvre near its actuating element.
– After installing the drive motor, make sure that the
mechanism, protective system and all manual manoeu-
vres function properly.
PRODUCT DESCRIPTION AND
INTENDED USE
2
2 PRODUCT DESCRIPTION AND INTENDED USE
SLH400 is a gearmotor designed for automating residential slid-
ing gates.
The product incorporates an electronic control unit with a pin
connector. The electrical connections with external devices are
simplied thanks to use of the “BlueBUS”, a technique that al-
lows for connecting multiple devices with only 2 wires.
If powered from the mains, SLH400 can house a back-up bat-
tery (model PS124, optional accessory) which, in case of a pow-
er outage (blackout), guarantees that the automation can com-
plete a few manoeuvres.In the event of power outage, it is still
possible to move the gate leaf by unlocking the gearmotor with
the appropriate key (see the “Manually unlocking and locking
the gearmotor” paragraph).
The automation allows for installing various accessories to in-
crease its functions and improve safety.
a
Any use of the product other than the intended use
described is not allowed!
2.1 LIST OF CONSTITUENT PARTS
SLH400 combines an electronic control unit with a pin connec-
tor. “Figure 1” shows the main parts making up the product.
Receiver
1.6AT
Flash
Bluebus
Stop
Sbs
Open
Aerial
Close
Aux In
L1L2L3L4L5L6L7L8
OpenStop/SetClose
OGI
B
C
D
E
I
H
IBT4N
1
A Top cover
B Electronic control and command unit
C Limit switch position regulators
D Fuse
E Power supply connector
F Lock for the unlocking key
G Pinion
H Side cover
I Cable pass-through rings