Mounting Tools; Installing The Operator; Positioning The Mountings - Aprimatic ZT4 C Manual

Installation
3.2

MOUNTING TOOLS

To mount the operator, a number of preparatory on-site jobs need to be done on the structure that is to be moved; for this, it is better to be
equipped with the correct tools, so that the installer is able to work independently.
Caution
The list of required tools is shown in the illustration and table (B5).
Electric disk grinder - 230 V
Protective goggles
Electric welder - min. power 230 V/100 amp.
Protective mask
Electrodes - min. ø 2
Soldering iron
Suitably powered electric drill - 230 V
Drill bits
Hollow cutter ø 67 for photocells and control panel mounting holes
Extension cable for welder
Electric cable, cross-section 1.5 mm
types of terminals
Electrical scissors
Pliers for cable terminals
Tester
1/20 gauge
Rule
Goniometer
B5
2
2
6 5 4 7
4.

INSTALLING THE OPERATOR

4.0

POSITIONING THE MOUNTINGS

The following table (C1) indicates the recommended data for defi ning the position of the operator mountings in relation to the centre
of rotation of the gate leaf.
The distances A and B will give:
• The useful stroke length (C) of the piston
• The peripheral velocity of the gate leaf
• The angle of maximum opening of the gate leaf
• The holding capacity of the lock in relation to distance E (which must always be less than B when the operator is fitted with a
hydraulic lock); the distance E is obtained, in practice, by measuring the distance between front mounting fulcrum and gate
hinge axis (see fi g. C1).
Caution
• The sum A+B corresponds to the useful stroke length of the piston (C) for a 90° opening of the gate leaf.
• The minimum value of distances A and B is 70 mm; the maximum one is indicated in column B of the table (see fi g. C1).
• Distances A and B must be as equal as possible in order to have a uniform peripheral velocity.
• If the gate leaf shall be opened by more than 90°, fi rst of all fi nd the best A and B measurements for mounting, then reduce
distance B to the desired opening angle, making sure, by checking the distance Y, that the corner of the post does not
interfere with the operator action.
!
Warning
• The greater the distance B in relation to E, the more effi cient the holding capacity of the hydraulic lock (for all types of operator).
• If the gate leaf is closed with an electric lock, then E must always be less than or equal to B (never greater).
2
, various colours + various
1
3
- 18 -
Dynamometer
Plumb line
Spirit level (3-D)
Graphitized grease
Oil - AprimOil HC 13 (specially formulated for Aprimatic)
Zinc-spray cylinder
Anti-rust paint
Paintbrushes
Thinner for cleaning paintbrushes
Wire brush
Files
Hacksaws
Scribers
Hammer
Chisel for steel and masonry
Detergent wipes
Paper hand-towels
First aid kit
POS. TOOL
1 Screwdriver
2 Gripper for snap ring on shaft
Screwdriver TC
3
Combined wrench 12
4
5 Combined wrench 13
6 Combined wrench 14
7 Combined wrench 17
USAG 326/5x150
USAG 128 P/1025
USAG 326 TC/2
USAG 285/12
USAG 285/13
USAG 285/14
USAG 285/17