DITEC VIVAH Manual De Instalación página 17

2. STARTING
ATTENTION
2.1 Make a jumper between the safety devices (1-6/1-7/1-8) and the STOP (1-9).
2.2 Before proceeding to start check the type of application chosen on the basis of the examples provided in the following
paragraphs. Select the type of automation with jumpers S1-S2-S3-S4. If it is a single wing door automation cut the OM
jumper.
2.3 Set TC and R1 at maximum and TR at minimum (or increase TR if the wing doors are overlapped).
2.4 Supply power. Note: depending on the direction of opening of the leaves, the polarity of the motor may have to be reversed.
Warning: the first closing manoeuvre after a break in power supply, if TR>MIN, is to be carried out on one door wing at a time (first
the leaf moved by motor M2 and then the one moved by motor M1) and can take place at reduced speed (acquisition).
2.5 When slow-down microswitches are fitted, adjust them for opening and closing and set M1 and M2 to maximum values.
- Set VM and check opening and closing speeds by means of signals 1-3 and 1-4.
Warning: in case of wings slamming, adjust the microswitches so as to make them trigger sooner.
2.6 When microswitches are not fitted, set M1 (M2) and VM to mid-values.
- Set speed to desired value by acting on VM and check by means of signals 1-3 and 1-4.
Note: never send a new signal before the previous manoeuvre has been completed.
Warning: the automation may strike against the stops .
- After having set the desired speed and checked it by means of signals 1-3 and 1-4, adjust the operating time M1 (M2) so
that the wings come softly at low speed against the stops.
It is advisable to set a slow down time that will ensure the manoeuvre's completion, even where there is friction or other
adverse environmental conditions such as wind or frost etc..
Note: in order to compensate for any reduction in speed and to ensure best operating conditions it is important that the
automation comes to rest against the stop before the motor comes to a halt.
2.7 Remove the jumpers and connect the safety devices (1-6/1-7/1-8) and the stop (1-9). Make sure they are working properly.
2.8 If necessary, adjust with TR the delay time of motor 1.
2.9 If desired, connect 1-2 and adjust the automatic closure with TC.
2.10 Set the thrust on obstacles with R1.
Warning: if the leaf that closes last (TR > MIN) encounters an obstacle, both leafs open again. The following manoeuvre is
performed one leaf at a time.
Note: check that the operating force of the leafs conform to that stipulated by the EN12453-EN12445 standards.
2.11 If desired, set the partial opening time of motor 1 with RP.
2.12 Re-close the container by means of the 4 screws.
The operations relating to paragraph 2.4 are performed without safety devices.
The trimmer, dip-switch and jumper can only be adjusted with gate not moving
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GB
VIVAH - IP1776