Installation manual

Figure 15 Determining Drive Arm Length for Standard Pedestal & Outward Opening Gates
If L = 934 and S = 333
then D = 934 - 333
therefore D (drive arm length) = 300.5mm
(Do NOT cut the drive arm to this length allow an
extra 50mm i.e. cut drive arm D = 350mm. See Fig. 16)
= 601
2
2
The easiest way of measuring L and S is to hold the zero mark of the
tape measure on the middle of the output shaft, and then to read off
L and S at the gate bracket.
Gate leaf in Closed Position
Gate leaf in Open Position
L
S
Example:
Page 24
Figure 16 Adjust Drive Arm length
Connecting Arm
Drive Arm
D + 50
D (see Fig 7 or 9 and 10)
For Parallel and Perpendicular Wall Mount
Installations:
Determine the drive arm length (D) from
Figures 10 and 11. DO NOT CUT THE DRIVE
ARM TO THIS LENGTH. Cut the drive arm at
least 50mm longer than D. The cut length
therefore = D + 50mm (see Fig. 16)
Fit the Drive Arm
11. Once the drive arm has been cut to length,
regardless of installation type, put the gearbox
into manual mode (See Page 43)
12. Fit the drive arm and connecting arm assembly
to the motor output shaft as in Fig. 20, using the
supplied M10 or M12 bolt and washer (Check
that the flats on the shaft and clamp line up
before tightening up the bolt.)
Set the Connecting Arm
13. Prepare the connecting arm for installation, by
moving the inner tube to the retracted position
(see Fig. 17). Turn the inner tube clockwise