MOUNTING RACK
- Attach steel rack to gate using 25x25x2mm angle brackets . Distance
between centerline of rack and edge of gate should be 20mm (see ).
- For best results support rack every 300mm.
- Rack must be mounted level with a 2 - 3mm clearance .
56
55
57
11
55
56
57
±300 mm
l
Raise gearbox by an additional 3mm.
l
Put gearbox into manual mode
(see on page 22)
l
Mesh rack and pinion fully and mount rack.
Slide gate backwards and forwards
ensuring that rack mesh is smooth and
never tight.
l
Drop gearbox by 3mm to create 3mm tooth
clearance.
........
USEFUL TIP
37
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