Wiring; Commissioning - SOMFY LS 40 Notice

2. 1. 4. installing the drive/tube assembly
Install and fix the drive/tube assembly onto the end
1)
bracket (f) and onto the drive bracket (g) :
Ensure that the drive/tube assembly is secured onto

the end bracket. This operation prevents the drive/
tube assembly from coming out of the end bracket
mounting.
Depending on the type of bracket, fit the stop ring (h)
2)
in place.

2. 2. WiRing

Cables which pass through a metal wall must be
protected and isolated using a sheath or sleeve.
Attach cables to prevent any contact with moving
parts.
If the motor is used outdoors and if the power supply
cable is of the H05-VVF type, then run the cable in a
UV-resistant conduit, e.g. trunking.
The cable for the LS 40 cannot be removed. If it is
damaged, return the drive to the After-Sales
department.
Leave the drive power supply cable accessible: it

must be possible to replace it easily.
Always make a loop in the power supply cable to

prevent water entering the drive!
Switch off the power supply.
-
Connect the drive according to the information in the
-
table below:
Neutral (N) Live (L1)
230 V 50 Hz
120 V 60 Hz

2. 3. coMMiSSioning

2. 3. 1. checking the direction of rotation
Switch the power back on.
1)
Press the Λ button on the control point:
2)
If the motorised product rises (a), the direction of
a)
rotation is correct: Move onto the section entitled
"Setting the end limits".
If the motorised product lowers (b), the direction of
b)
rotation is incorrect: Move onto the next step.
Switch off the power supply.
3)
Reverse the 2 phase wires on the control point.
4)
Switch the power back on.
5)
Press the Λ button.
6)
Copyright © 2007-2014 Somfy SAS. All rights reserved.
5119106A005_LS40_12LGS.indb 23
cable
Live (L2)
Blue Brown Black
White Black Red
1)
g
2)
h
off
n l1 l2
230 V 50 Hz
n l1 l2
Earth ( )
120 V 60 Hz
-
Green
1)
3)
5)
Images not contractually binding
L1
EN
L1
f
a
=
2)
a a
= =
b
=
b b
= =
4)
6)
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24/11/2014 16:51