FIRST USE
4
4.1 Checking motor rotation direction
• Check the operating mode : it has to be in maintained pressure control mode during the whole
setting period.
• Check the rotation direction of the motor using the push buttons of the control box. In case of wrong
rotation direction, cut the power and reverse the V and W conductors on the SD350 control box.
• Check the rotation direction with the different control points. In case of wrong rotation direction,
reverse the conductors OPEN and CLOSE.
4.2 Limit switch adjustment
Check the correct wiring of the limit switches on the control box and adjust them (see operator
manual).
4.3 Operating mode choice
The choice of the operating mode is made using the SW1 mini-switch located at the top right of the
PCB. The control box is supplied in maintained pressure mode.
Maintained pressure control mode
SW1 on DM (without shunt on J6)
• Open : press and hold the button or the control point.
• Close : press and hold the button or the control point.
Mixed mode
CAUTION: only allowed if there are no crushing points, no shearing, lifting as defined in EN12453
(e.g. grid with projecting aprts ans susceptible to lift a person…). Non-respect of these
recommendations results in a situation of danger likely to lead to death or serious injury. The choice
of this mode is the full responsibility of the installer.
SW1 on MIX + shunt (3) on J6
• Open : press on button or on the control point.
• Close : press and hold the button or the control point
• Stop : press or on external STOP button during movement.
ON
OFF
MIX
DM
(3)
J6
MAINTENANCE AND ASSISTANCE
5
SIMU SAS, 70100 ARC-LES-GRAY hereby declared that the product covered by these isntructions and used as indicated in the instructions, complies with the essential
requirements f the applicable European Directives and in particular with the Machine Directive 2006/42/EC and the EMC Directive 2014/53/EU.
Jean-Pascal REY, CEO, ARC-LES-GRAY, 05/2020.
EN
6/6
We care about our environment. Do not dispose of the appliance with usual household waste.
Give it to an approved collection point for recycling.
PROBLEMS
POSSIBLES CAUSES
SOLUTIONS
When you give
an impulse on
buttons of the
control box,
the motor does
not react to the
command
No power supply
Check the supply voltage between terminals N and L1 or L1
and L2
Buttons are not connected
properly
Check the position of the connector on the electronic board
STOP function activated
Check the connection on « STOP »
End limits not properly wired Come back to a good wiring
Overheating protection
activated
Wait for the motor to cool down
Manual override activated
Turn the manual override system with ¼ turn to deactivate it
Safety brake activated
Call a professional in motorization and building automation