EN -
8
Rif. 8_0245 - 07/20
IT
EN
INSTRUCTION MANUAL
ON-OFF ELECTRIC ACTUATOR
“AE” TYPE
RU
OMAL S.p.A.
Headquarters
: Via Ponte Nuovo, 11 - 25050 Rodengo Saiano (BS) Italy •
Production Site:
Via Brognolo, 12 - 25050 Passirano (BS) Italy
Ph.
+39 030 8900145 •
Fax
+39 030 8900423 • [email protected] •
www.omal.com
After adjusting the position limit switches, the safety mecha-
nical limit switches also need to be adjusted; please pro-
ceed as follows:
- Isolate the actuator from electricity.
- Loosen the lock-nuts of the safety grub screws.
- Unscrew both grub screws.
- By using the manual drive lever, make the actuator rotate
so to open the valve completely.
- Screw in the opening safety grub screw up against the
cam and then unscrew it by half a turn.
- Tighten the lock-nut while holding the grub screw still.
- Repeat the same procedure for the closed valve position.
Caution: the safety mechanical limit switches must set in
only in case of failure to the position limit switches.
Manual drive lever
- Isolate the actuator from electricity.
- Unscrew the screws that connect the lever to
the actuator body.
- Insert the lever in the hexagon shape seat.
- Turn the lever in a counter clock-wise direction
in order to turn the actuator towards the valve
opening point.
- Turn the lever in a clock-wise direction in or-
der to turn the actuator towards the valve closing
point.
- Place the lever in its connection point on the
actuator.
- Screw in the screws that connect the lever to
the actuator body.
Caution: insert the lever only when using the ac-
tuator in manual mode and remove it after the
maneuvers.
Caution: in case the valve is stuck, do not use the
lever to force it to move.
MODEL
AE 10
AE 40
AE 100 AE 200
AE 400
AE 600
AE 1000
AE 1500
AE 2000
Hexagonal wrench mm.
5
5
5
6
6
10
10
10
10
Number of turns (90°)
7,5
7,5
15
15
15
15
15
15
15
Radius R mm.
106
106
106
124
124
241
241
241
241
CLOSED
CHIUSO
OPEN
APERTO
CAM
CAMMA
GRANO DI SICUREZZA
GRUB SAFETY
LOCKING NUT
DADO DI BLOCCAGGIO
Mechanical safety limit switch
A
P
R
E
C
H
IU
D
E
SCREW
VITE DI FISSAGGIO
LEVA
LEVER
R
O
S
