Manual

800-543-9038 USA 866-805-7089 CANADA 203-791-8396 LATIN AMERICA
1
3
SY… Series Non-Sprin
g
Actuator
s
LS2 Clockwise Decrease Closed Angle
“C
L
OS
E”
Counter-clockwise Increase Closed Angle
LS1 Clockwise Increase Opening Angle
“O
PEN”
Counter-clockwise Decrease Opening Angle
L
S
4
A
uxiliary Switch for Closed Indication
L
S
3
A
uxiliar
y
Switch for Opened Indication
F
E
D
C
B
A
0
°
5
°
85
°
90°
LS3 A - B A - C
0
°
5
°
85
°
90
°
LS4 D - F D - E
S
witches at left are shown with actuator fully open.
LS
3
L
S4
L
S1
L
S2
L
S3
L
S
4
F
actory pre-set see chart below. Field adjustable if required
L
S4
A
uxiliary
S
witch for
C
losed Indicatio
n
LS3
A
uxiliar
y
Switch for Opened Indicatio
n
F
actor
y
pre-set see chart below. Field adjustable if required
Factory pre-set and calibrated. Do not adjust - warranty voided
LS2 Clockwise Decrease Closed Angle
“
C
L
OS
E”
Counter-clockwise Increase Closed Angle
LS1 Clockwise Increase Opening Angle
“
O
PEN”
Counter-clockwise Decrease Opening Angle
Factory pre-set and calibrated. Do not adjust - warranty voide
d
LS4
LS3
LS2
LS1
WARNING
Electrical Travel Adjustment
(
Factory Pre-set
)
SY-
1
CAUTION
S
Y-2-12
Electr
i
cal Travel Ad
j
ustment
CAUTION
No
t
es
:
1
. An adaption must be performed when the limit switches are adjusted. For
the SYx-MFT actuators. This will calibrate the be
g
innin
g
and end stoppin
g
p
oints. Press the ada
p
tion button for 3 seconds and release.
CAUTION
INSTALLATION NOTES
0
7/10 - Subject to change. © Belimo Aircontrols
(
USA
)
, Inc
.