RIB R50 ICE Manual Del Usuario página 31

R50 APPLICATION ON MULTIPLE PANEL DOORS
In this case the R50 must be installed on the first leaf.
Limit switch
Internal
Limit switch
Box
External
EMERGENCY RELEASE
To be undertaken after disconnecting power supply.
In the event of a power failure, raise the side handle to lift the wheels OFF the ground.
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 5.4.5 of the EN 12453
norm
A
: Maximum stroke -2,4 cm / +1,6 cm during movement (holes or uneven ground)
B
: Remove the elastic pin, after the unit is secured, to release the spring.
C
: Spring set screw.
MAINTENANCE
To be undertaken by specialized staff after disconnecting power supply.
Clean the wheel contact surfaces carefully once a week.
Check wheel/ground pressure and condition of motor wheels every six months.
The motor should be overhauled every two years.
Wheels Ø120
250
Mechanical stopper
Box
Guide
31
G
B
Olive
4
5
6