1.
Having measured
Z
as per STEPS
1
TO
3
on pages 4 and 5, select value of
Z
in
TABLE Lever 4
or
Lever 5
below,
which is closest to that measured.
NB.
USE CORRECT TABLE ACCORDING TO THE MODEL OF ACTUATOR BEING INSTALLED (LEVER 4 or LEVER 5).
2. Move across the row until you are in the column corresponding to the length of gate leaf (
L
) you have.
3. Read off the values of
A, B
and
C
for the mounting brackets. continue overleaf.
LEVER 4 SMA/
LEVER 4 DMA
Z
1147
1218
1286
1351
1414
1475
1532
1587
1638
1687
1732
70
75
80
85
90
95
100
105
110
115
120
122
131
141
152
163
202
199
199
193
191
189
142
141
139
138
136
149
138
127
117
109
100
848
858
868
878
890
928
925
923
921
920
919
135
146
158
172
186
201
199
195
193
191
189
259
248
239
232
226
221
217
213
210
208
205
156
155
154
152
150
148
138
127
117
109
100
234
215
200
184
171
158
146
135
125
115
106
994
983
971
958
944
928
925
923
921
920
919
970
963
958
953
949
945
942
940
938
936
935
A
A
A
B
B
B
C
C
C
BETA
LENGTH OF GATE LEAF (L) metres
1.0 < L < 1.5
1.5 < L < 2.0
2.0 < L < 2.5
* All dimensions are in mm except for gate length.
NOTE: Values provided in the shaded areas are NOT RECOMMENDED due to excessive speeds.
8
8
8.0 Positioning Actuator
(Gate Outward Opening)
DETERMINE GATE OPENING ANGLE BY FOLLOWING STEP1 TO STEP 3 ON PAGE 4 AND 5.
FOR THE PARTICULAR ACTUATOR AND CLOSEST GATE OPENING ANGLE (LEVER4 OR LEVER5) USE
THE CORRECT TABLE ON PAGES 8 & 9 TO READ OFF THE VALUE OF A; B; C.
MOUNT THE GATE BRACKET AT DIMENSION “C”. FOLLOW AS PER INSTRUCTION ON PAGE 7.
SECURELY MOUNT THE PILLAR PLATE AS CLOSE AS POSSIBLE TO THE INSIDE EDGE OF THE
PILLAR. CHECK LEVEL AS PER INSTRUCTION ON PAGE7.
MAKE UP A MOUNTING PLATE TO SUIT AND WELD IT TO THE PILLAR PLATE.
Fig. A
HINGE
PILLAR
GATE CLOSED
GATE OPEN
1
2
1
3
4
5
B
A
C
L
Fig. B
L
= LENGTH OF GATE LEAF
2
3
4
5
Summary of Contents for LEVER4
Page 2: ......
