Vimar EKKO 350A Installationsanleitung Seite 12

EKKO
MECHANICAL STOPPER ADJUSTMENT
To adjust the stoppers you have to follow the scheme (Fig. 12).
To set the opening limit it's enough to fix the stopper (A) in the needed
position by tightening the 8mA screw with a n.13 key.
To obtain the desired closing limit you must adjust the stopper (B)
(OPTIONAL) in the needed position and tighten it as for stopper (A).
EMERGENCY RELEASE
To move the gate manually it is necessary to release the operator inserting
the special key and turning it 2 times in the anti-clockwise sense (Fig. 14).
In order to carry out the manual operation of the gate leaf the followings
must be checked:
- That the gate is endowed with appropriate handles;
- That these appropriate handles are placed so to avoid safety risks for
the operator;
- That the physical effort necessary to move the gate leaf should not be
higher than 225 N, for doors/gates for private dwellings, and, 390 N for
doors/gates for commercial and industrial sites ( values indicated in 5.3.5
of the EN 12453 norm).
ELECTRICAL SAFETY DEVICES
The installation must be installed according to the current regulations and
laws.
It is recommended that the following electronic control units be used:
- ECA8 for 1 or 2 single-phase EKKO 350A / EKKO 500A.
For connections and technical data of accessories refer to the appropriate
booklets.
CONNECTION TO THE POWER SUPPLY
In EKKO 350A / EKKO 500A unit, terminals 1-2-3 of the motor cable
must be connected respectively to terminals open-close-common of the
control panel.
WARNING!
The length of connection cables from the motors to the control panel unit
must not exceed 15 m.
The wire section of the motor power supply must be 1.5 mm
the accessories must be 0,75 mm
FORCE ADJUSTMENT
EKKO 350A / EKKO 500A requires an ECA8 electronic control panel,
equipped with electronic force regulator.
MAINTENANCE
To be undertaken only by specialized staff after disconnecting power
supply.
Lubricate the hinges and check the oil level and thrust force generated by
the operator on the gate once a year.
Lubricate the nut screw with silicon grease every two years.
10
, whilst that of
2
.
2
EN
12
13
14