First Use; Maintenance And Assistance - Simu SD350 Notice Originale

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
• Close : press and hold the
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
• Close : press and hold the
• Stop : press or on external STOP button during movement.

MAINTENANCE AND ASSISTANCE

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PROBLEMS
No power supply
Buttons are not connected
When you give
properly
an impulse on
buttons of the
STOP function activated
control box,
the motor does
End limits not properly wired
not react to the
Overheating protection
command
activated
Manual override activated
Safety brake activated
We care about our environment. Do not dispose of the appliance with usual household waste.
Give it to an approved collection point for recycling.
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.
6/6
EN
button or the control point.
button or the control point.
button or on the control point.
button or the control point
POSSIBLES CAUSES
Check the supply voltage between terminals N and L1 or L1
and L2
Check the position of the connector on the electronic board
Check the connection on « STOP »
Come back to a good wiring
Wait for the motor to cool down
Turn the manual override system with ¼ turn to deactivate it
Call a professional in motorization and building automation
MIX
DM
SOLUTIONS
(3) J6